Ablepharus
 - Ablepharus Fitzinger, 1823 [ACCEPTED GENUS 296511:C8VPK nidx=null]
 + Ablepharus [ACCEPTED GENUS 298904:CCQTY nidx=null]
Abronia
 - Abronia Gray, 1838 [ACCEPTED GENUS 296511:C8VSQ nidx=null]
 + Abronia [ACCEPTED GENUS 298904:CCQXT nidx=null]
Absinthomyia
 - Absinthomyia Rübsaamen, 1892 [SYNONYM GENUS 296511:BYTDR nidx=null parent=BXXT2]
 + Absinthomyia Fedotova, 1999 [SYNONYM GENUS 298904:CCQYF nidx=null parent=BXXT2]
Abyssocythere regalis
 - Abyssocythere regalis Zhao (Yi-Chun) (Quan-Hong) in Wang et al., 1988 [ACCEPTED SPECIES 296511:8NJF nidx=null]
 + Abyssocythere regalis Zhao, 1988 [ACCEPTED SPECIES 298904:CCR2B nidx=null]
Abyssomyces
 - Abyssomyces Kohlm. [ACCEPTED GENUS 296511:C8VXY nidx=null]
 + Abyssomyces [ACCEPTED GENUS 298904:CCR2C nidx=null]
Acalypha collina
 - Acalypha collina Hayne ex Hook.f. [SYNONYM SPECIES 296511:8RTQ nidx=null parent=5LXFX]
 + Acalypha collina Hayne ex Hook.f. [SYNONYM SPECIES 298904:CCR9Z nidx=null parent=5LXFX]
Acalypha musaica
 - Acalypha musaica Anon. [SYNONYM SPECIES 296511:8W4XT nidx=null parent=8SJB]
 + Acalypha musaica T.Moore & Mast. [SYNONYM SPECIES 298904:CCRBX nidx=null parent=8SJB]
Acalypha nemorum
 - Acalypha nemorum F.Muell. ex Müll.Arg. [ACCEPTED SPECIES 296511:8S7X nidx=null]
 + Acalypha nemorum F.Muell. ex Müll.Arg. [ACCEPTED SPECIES 298904:CCRBZ nidx=null]
Acalypha ruderalis
 - Acalypha ruderalis Mart. ex Britton [ACCEPTED SPECIES 296511:8SCG nidx=null]
 + Acalypha ruderalis Mart. ex Colla [SYNONYM SPECIES 298904:CCRC4 nidx=null parent=8S7K]
Acantacaryx
 - Acantacaryx Arruda ex Koster [SYNONYM GENUS 296511:8WBLL nidx=null parent=8VVZK]
 + Acantacaryx Arruda ex Koster [SYNONYM GENUS 298904:CCRD2 nidx=null parent=8VVZK]
Acantacaryx pinguis
 - Acantacaryx pinguis Arruda ex Koster [SYNONYM SPECIES 296511:8W4YG nidx=null parent=5G928]
 + Acantacaryx pinguis Arruda ex Koster [SYNONYM SPECIES 298904:CCRD3 nidx=null parent=5G928]
Acanthasteridae
 - Acanthasteridae Sladen, 1889 [ACCEPTED FAMILY 296511:C8V6N nidx=null]
 + Acanthasteridae [ACCEPTED FAMILY 298904:62333 nidx=null]
Acanthobothrium gracile
 - Acanthobothrium gracile Yamaguti, 1954 [ACCEPTED SPECIES 296511:8TY2 nidx=null]
 + Acanthobothrium gracile Yamaguti, 1952 [ACCEPTED SPECIES 298904:CCRFV nidx=null]
Acanthobothrium grandiceps
 - Acanthobothrium grandiceps Yamaguti, 1954 [ACCEPTED SPECIES 296511:8TY3 nidx=null]
 + Acanthobothrium grandiceps Yamaguti, 1952 [ACCEPTED SPECIES 298904:CCRFW nidx=null]
Acanthocaudus
 - Acanthocaudus Smith, 1944 [ACCEPTED GENUS 296511:C8WY8 nidx=null]
 + Acanthocaudus [ACCEPTED GENUS 298904:CCRHH nidx=null]
Acanthocephala (Metapodius) granulosa
 - Acanthocephala (Metapodius) granulosa (Dallas, 1852) [SYNONYM SPECIES 296511:64D7N nidx=null parent=64D6W]
 + Acanthocephala (Metapodius) granulosa [SYNONYM SPECIES 298904:CCRHX nidx=null parent=64D6W]
Acanthocephala confraterna
 - Acanthocephala confraterna (Uhler, 1871) [SYNONYM SPECIES 296511:64D73 nidx=null parent=64D8F]
 + Acanthocephala confraterna [SYNONYM SPECIES 298904:CCRJ4 nidx=null parent=64D8F]
Acanthocephala luctuosa
 - Acanthocephala luctuosa (Stål, 1855) [SYNONYM SPECIES 296511:64D79 nidx=null parent=64D6W]
 + Acanthocephala luctuosa [SYNONYM SPECIES 298904:CCRJ5 nidx=null parent=64D6W]
Acanthocercus
 - Acanthocercus Fitzinger, 1843 [ACCEPTED GENUS 296511:C8WYM nidx=null]
 + Acanthocercus [ACCEPTED GENUS 298904:CCRJP nidx=null]
Acanthocerus laevistriatus
 - Acanthocerus laevistriatus Castelnau, 1840 [SYNONYM SPECIES 296511:7Q926 nidx=null parent=7ZBQ4]
 + Acanthocerus laevistriatus Laporte, 1840 [SYNONYM SPECIES 298904:CCRJS nidx=null parent=7ZBQ4]
Acanthocerus pusillus
 - Acanthocerus pusillus Castelnau, 1840 [SYNONYM SPECIES 296511:7Q9YC nidx=null parent=7WB8F]
 + Acanthocerus pusillus Laporte, 1840 [SYNONYM SPECIES 298904:CCRJT nidx=null parent=CDBDX]
Acanthocerus scabrosus
 - Acanthocerus scabrosus Castelnau, 1840 [SYNONYM SPECIES 296511:64CPH nidx=null parent=3H4RN]
 + Acanthocerus scabrosus Laporte, 1840 [SYNONYM SPECIES 298904:CCRJV nidx=null parent=CDB57]
Acanthocerus senegalensis
 - Acanthocerus senegalensis Castelnau, 1840 [SYNONYM SPECIES 296511:64CPJ nidx=null parent=3FWN6]
 + Acanthocerus senegalensis Laporte, 1840 [SYNONYM SPECIES 298904:CCRJW nidx=null parent=CDBDY]
Acanthochelys
 - Acanthochelys Gray, 1873 [ACCEPTED GENUS 296511:C8WZ5 nidx=null]
 + Acanthochelys [ACCEPTED GENUS 298904:CCRK2 nidx=null]
Acanthodactylus
 - Acanthodactylus Fitzinger, 1834 [ACCEPTED GENUS 296511:C8X97 nidx=null]
 + Acanthodactylus [ACCEPTED GENUS 298904:CCRMT nidx=null]
Acantholippia seriphioides
 - Acantholippia seriphioides (A.Gray) Moldenke [ACCEPTED SPECIES 296511:64GBX nidx=null]
 + Acantholippia seriphioides (A.Gray) Moldenke [SYNONYM SPECIES 298904:99KFC nidx=null parent=CF8RM]
Acanthonia
 - Acanthonia Wasmann, 1917 [SYNONYM GENUS 296511:9JJK4 nidx=null parent=9LCJB]
 + Acanthonia Wasmann, 1916 [SYNONYM GENUS 298904:CCRT2 nidx=null parent=9LCJB]
 + Acanthonia Wasmann, 1917 [SYNONYM GENUS 298904:CCRT3 nidx=null parent=9LCJB]
Acanthophis
 - Acanthophis Daudin, 1803 [ACCEPTED GENUS 296511:C8XZP nidx=null]
 + Acanthophis [ACCEPTED GENUS 298904:CCRV5 nidx=null]
Acanthormius
 - Acanthormius Ashmead, 1906 [ACCEPTED GENUS 296511:C8Y49 nidx=null]
 + Acanthormius [ACCEPTED GENUS 298904:CCRWC nidx=null]
Acanthosaura
 - Acanthosaura Gray, 1827 [ACCEPTED GENUS 296511:C8Y4D nidx=null]
 + Acanthosaura [ACCEPTED GENUS 298904:CCRWK nidx=null]
Acarospora
 - Acarospora Massal. [ACCEPTED GENUS 296511:C8YH5 nidx=null]
 + Acarospora [ACCEPTED GENUS 298904:CCRZH nidx=null]
Acarosporaceae
 - Acarosporaceae Zahlbr., 1906 [ACCEPTED FAMILY 296511:C8V6Q nidx=null]
 + Acarosporaceae [ACCEPTED FAMILY 298904:CCQKP nidx=null]
Acartia limpida
 - Acartia limpida Dana, 1849 [ACCEPTED SPECIES 296511:93DG nidx=null]
 + Acartia limpida Dana, 1853-1855 [ACCEPTED SPECIES 298904:CCS24 nidx=null]
Acaulospora
 - Acaulospora Gerdemann & Trappe, 1974 [ACCEPTED GENUS 296511:C8YL2 nidx=null]
 + Acaulospora [ACCEPTED GENUS 298904:CCS2K nidx=null]
Acemyia
 - Acemyia Coquillett, 1907 [SYNONYM GENUS 296511:C22VJ nidx=null parent=BY68R]
 + Acemyia Coquillett, 1897 [SYNONYM GENUS 298904:CCS3P nidx=null parent=BY68R]
Aceratagallia (Aceratagallia) enervis
 - Aceratagallia (Aceratagallia) enervis Oman, 1949 [SYNONYM SPECIES 296511:8JN62 nidx=null parent=8JN7W]
 + Aceratagallia (Aceratagallia) enervis (Van Duzee, 1894) [SYNONYM SPECIES 298904:CCS6F nidx=null parent=8JN7W]
Aceratagallia (Aceratagallia) venata
 - Aceratagallia (Aceratagallia) venata Oman, 1949 [SYNONYM SPECIES 296511:8JN7Y nidx=null parent=8JN7W]
 + Aceratagallia (Aceratagallia) venata (Van Duzee, 1894) [SYNONYM SPECIES 298904:CCS6J nidx=null parent=8JN7W]
Achalinus
 - Achalinus Peters, 1869 [ACCEPTED GENUS 296511:C8Z49 nidx=null]
 + Achalinus [ACCEPTED GENUS 298904:CCSJ5 nidx=null]
Acheta burdigalensis
 - Acheta burdigalensis [SYNONYM SPECIES 296511:8PWJ5 nidx=null parent=5H8MK]
 + Acheta burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CCSLR nidx=null parent=5H8MK]
Achlyogeton
 - Achlyogeton Schenk [ACCEPTED GENUS 296511:C8ZDT nidx=null]
 + Achlyogeton [ACCEPTED GENUS 298904:CCSMW nidx=null]
Achradotypus coriaceus
 - Achradotypus coriaceus (Baill.) Lecomte ex Guillaumin [SYNONYM SPECIES 296511:98LK nidx=null parent=5KSSS]
 + Achradotypus coriaceus (Baill.) Lecomte ex Guillaumin [SYNONYM SPECIES 298904:CCSPK nidx=null parent=5KSSS]
Achradotypus fastuosum
 - Achradotypus fastuosum (Baill.) Baill. ex Guillaumin [SYNONYM SPECIES 296511:98LM nidx=null parent=78P98]
 + Achradotypus fastuosum (Baill.) Baill. ex Guillaumin [SYNONYM SPECIES 298904:CCSPL nidx=null parent=78P98]
Achroanthes monophyllos f. diphyllos
 - Achroanthes monophyllos f. diphyllos (Cham.) Koidz. ex Masam. [SYNONYM FORM 296511:7YZKP nidx=null parent=7NS64]
 + Achroanthes monophyllos f. diphyllos (Cham.) Koidz. ex Masam. [SYNONYM FORM 298904:CCSPP nidx=null parent=7NS64]
Achryson surinam
 - Achryson surinam Leng, 1885 [SYNONYM SPECIES 296511:9926 nidx=null parent=64GJR]
 + Achryson surinam [SYNONYM SPECIES 298904:CCSQ6 nidx=null parent=64GJR]
Achryson surinamense
 - Achryson surinamense (Olivier, 1795) [SYNONYM SPECIES 296511:C92FJ nidx=null parent=64GJR]
 + Achryson surinamense [SYNONYM SPECIES 298904:CCSQ7 nidx=null parent=64GJR]
Acidanthera exscapa
 - Acidanthera exscapa (Thunb.) Baker ex C.D.Bouché & Wittm. [SYNONYM SPECIES 296511:64JHP nidx=null parent=3FGXR]
 + Acidanthera exscapa (Thunb.) Baker ex C.D.Bouché & Wittm. [SYNONYM SPECIES 298904:CCST8 nidx=null parent=3FGXR]
Acidanthera flexuosa
 - Acidanthera flexuosa (Klatt) Baker ex C.D.Bouché & Wittm. [SYNONYM SPECIES 296511:64JHR nidx=null parent=3FGXR]
 + Acidanthera flexuosa (Klatt) Baker ex C.D.Bouché & Wittm. [SYNONYM SPECIES 298904:CCST9 nidx=null parent=3FGXR]
Acidosasa venusta
 - Acidosasa venusta (McClure) Z.P.Wang & G.H.Ye ex Ohrnb. & Goerrings [ACCEPTED SPECIES 296511:64J7K nidx=null]
 + Acidosasa venusta (McClure) Z.P.Wang & G.H.Ye ex Ohrnb. & Goerrings [ACCEPTED SPECIES 298904:CCSTX nidx=null]
Acineta colmanii
 - Acineta colmanii Anon. [SYNONYM SPECIES 296511:8W52X nidx=null parent=9B54]
 + Acineta colmanii Mast. [SYNONYM SPECIES 298904:CCSWN nidx=null parent=9B54]
Aclitus
 - Aclitus Förster, 1862 [ACCEPTED GENUS 296511:C92ZF nidx=null]
 + Aclitus [ACCEPTED GENUS 298904:CCT27 nidx=null]
Acocephalus carinatus
 - Acocephalus carinatus Stål, 1864 [SYNONYM SPECIES 296511:8RHBW nidx=null parent=FK45]
 + Acocephalus carinatus Stål, 1864 [SYNONYM SPECIES 298904:8JNBK nidx=null parent=FK45]
Acocephalus missellus
 - Acocephalus missellus Stål, 1855 [SYNONYM SPECIES 296511:BYYL9 nidx=null parent=4X6YX]
 + Acocephalus missellus Stål, 1855 [SYNONYM SPECIES 298904:CCT5Q nidx=null parent=4X6YX]
Acocephalus sahlbergii
 - Acocephalus sahlbergii Signoret, 1879 [SYNONYM SPECIES 296511:C938D nidx=null parent=8JYB5]
 + Acocephalus sahlbergii Signoret, 1879 [SYNONYM SPECIES 298904:CCT5R nidx=null parent=8JYB5]
Acontia (Emmelia) inda
 - Acontia (Emmelia) inda Felder, 1874 [SYNONYM SPECIES 296511:BPMBK nidx=null parent=BJGXF]
 + Acontia (Emmelia) inda Felder, 1874 [SYNONYM SPECIES 298904:95Q4C nidx=null parent=BJGXF]
Acontiactis
 - Acontiactis England, 1990 [ACCEPTED GENUS 296511:C93KL nidx=null]
 + Acontiactis [ACCEPTED GENUS 298904:N5Q nidx=null]
Acontias
 - Acontias Cuvier, 1817 [ACCEPTED GENUS 296511:C93KM nidx=null]
 + Acontias [ACCEPTED GENUS 298904:CCT82 nidx=null]
Acontiophorum
 - Acontiophorum Carlgren, 1938 [ACCEPTED GENUS 296511:C93KT nidx=null]
 + Acontiophorum [ACCEPTED GENUS 298904:6282Y nidx=null]
Acorus pusillus
 - Acorus pusillus Siebold [SYNONYM SPECIES 296511:9HGZ nidx=null parent=9HGQ]
 + Acorus pusillus Siebold ex Miq. [SYNONYM SPECIES 298904:CCT8R nidx=null parent=9HGQ]
Acosmus
 - Acosmus Desv. [SYNONYM UNRANKED 296511:5T573 nidx=null parent=342M]
 + Acosmus Desv. ex Desf. [SYNONYM UNRANKED 298904:CCT9D nidx=null parent=342M]
Acrantophis
 - Acrantophis Jan, 1860 [ACCEPTED GENUS 296511:C93RN nidx=null]
 + Acrantophis [ACCEPTED GENUS 298904:CCTCY nidx=null]
Acratosaura
 - Acratosaura Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites Jr., 2007 [ACCEPTED GENUS 296511:C93TQ nidx=null]
 + Acratosaura [ACCEPTED GENUS 298904:CCTDF nidx=null]
Acrisis
 - Acrisis Foerster, 1863 [ACCEPTED GENUS 296511:C93Z2 nidx=null]
 + Acrisis [ACCEPTED GENUS 298904:CCTGC nidx=null]
Acritoscincus
 - Acritoscincus Wells & Wellington, 1985 [ACCEPTED GENUS 296511:C93Z6 nidx=null]
 + Acritoscincus [ACCEPTED GENUS 298904:CCTGD nidx=null]
Acrocephalus dewevrei
 - Acrocephalus dewevrei Briq. ex De Wild. & T.Durand [SYNONYM SPECIES 296511:9L5B nidx=null parent=3JWBJ]
 + Acrocephalus dewevrei Briq. ex De Wild. & T.Durand [SYNONYM SPECIES 298904:CCTHD nidx=null parent=3JWBJ]
Acrocephalus verbenifolius
 - Acrocephalus verbenifolius Watt ex Mukerjee [SYNONYM SPECIES 296511:9L8T nidx=null parent=4JNMV]
 + Acrocephalus verbenifolius Watt ex Mukerjee [SYNONYM SPECIES 298904:CCTHH nidx=null parent=4JNMV]
Acrocera (Acrocera) minuscula
 - Acrocera (Acrocera) minuscula (Séguy, 1934) [ACCEPTED SPECIES 296511:924P9 nidx=null]
 + Acrocera (Acrocera) minuscula (Séguy, 1934) [ACCEPTED SPECIES 298904:64M7P nidx=null]
Acrochordidae
 - Acrochordidae Bonaparte, 1831 [ACCEPTED FAMILY 296511:C8V6X nidx=null]
 + Acrochordidae [ACCEPTED FAMILY 298904:CCQKR nidx=null]
Acrochordus
 - Acrochordus Hornstedt, 1787 [ACCEPTED GENUS 296511:C94BW nidx=null]
 + Acrochordus [ACCEPTED GENUS 298904:CCTJ5 nidx=null]
Acrospermaceae
 - Acrospermaceae Fuckel, 1870 [ACCEPTED FAMILY 296511:C8RFC nidx=null]
 + Acrospermaceae [ACCEPTED FAMILY 298904:CCTNN nidx=null]
Acrostephanus rubroviridis
 - Acrostephanus rubroviridis Tiegh. ex A. Chev. [SYNONYM SPECIES 296511:64N7D nidx=null parent=498R2]
 + Acrostephanus rubroviridis Tiegh. ex A. Chev. [SYNONYM SPECIES 298904:CCTPC nidx=null parent=498R2]
Acteon marginata
 - Acteon marginata (Deshayes, 1842) [SYNONYM SPECIES 296511:B6G26 nidx=null parent=B6DKB]
 + Acteon marginata (Leymerie, 1842) [SYNONYM SPECIES 298904:CCTSF nidx=null parent=CDJJP]
Actinemys
 - Actinemys Agassiz, 1857 [ACCEPTED GENUS 296511:C8RGP nidx=null]
 + Actinemys [ACCEPTED GENUS 298904:CCV2W nidx=null]
Actineria
 - Actineria de Blainville, 1834 [ACCEPTED GENUS 296511:C8RGQ nidx=null]
 + Actineria [ACCEPTED GENUS 298904:NNJ nidx=null]
Actinia gygas
 - Actinia gygas Renieri [SYNONYM SPECIES 296511:9T8L nidx=null parent=6ZRSH]
 + Actinia gygas Bruguière, 1789 [SYNONYM SPECIES 298904:CCV3H nidx=null parent=6ZRSH]
Actinodendron
 - Actinodendron de Blainville, 1830 [ACCEPTED GENUS 296511:C8RHF nidx=null]
 + Actinodendron [ACCEPTED GENUS 298904:CCV5G nidx=null]
Actinophloeus macarthurii
 - Actinophloeus macarthurii (H.Wendl. ex H.J.Veitch) Becc. ex Raderm. [SYNONYM SPECIES 296511:64PWM nidx=null parent=6WMXB]
 + Actinophloeus macarthurii (H.Wendl. ex H.J.Veitch) Becc. ex Raderm. [SYNONYM SPECIES 298904:CCV64 nidx=null parent=78N7K]
Acucephalus olivaceus
 - Acucephalus olivaceus Walker, 1851 [SYNONYM SPECIES 296511:8RHDC nidx=null parent=FK4L]
 + Acucephalus olivaceus Walker, 1851 [SYNONYM SPECIES 298904:8JNGY nidx=null parent=FK4L]
Acutotyphlops
 - Acutotyphlops Wallach, 1995 [ACCEPTED GENUS 296511:C8RJF nidx=null]
 + Acutotyphlops [ACCEPTED GENUS 298904:CCVCJ nidx=null]
Adapantus ossorioi
 - Adapantus ossorioi [SYNONYM SPECIES 296511:8P4QG nidx=null parent=9H3HF]
 + Adapantus ossorioi (Bolívar, 1886) [SYNONYM SPECIES 298904:CCVDY nidx=null parent=9X72]
Adelococcaceae
 - Adelococcaceae Triebel, 1993 [ACCEPTED FAMILY 296511:C8RMQ nidx=null]
 + Adelococcaceae [ACCEPTED FAMILY 298904:CCVFJ nidx=null]
Adelolecia
 - Adelolecia Hertel & Hafellner [ACCEPTED GENUS 296511:C8RMV nidx=null]
 + Adelolecia [ACCEPTED GENUS 298904:CCVFR nidx=null]
Adelphicos
 - Adelphicos Jan, 1862 [ACCEPTED GENUS 296511:C8RN5 nidx=null]
 + Adelphicos [ACCEPTED GENUS 298904:CCVGR nidx=null]
Ademon
 - Ademon Haliday, 1833 [ACCEPTED GENUS 296511:C8RNW nidx=null]
 + Ademon [ACCEPTED GENUS 298904:CCVGW nidx=null]
Adenochlaena indica
 - Adenochlaena indica Bedd. ex Hook.f. [SYNONYM SPECIES 296511:9ZGT nidx=null parent=6FWLY]
 + Adenochlaena indica Bedd. ex Hook.f. [SYNONYM SPECIES 298904:CCVHM nidx=null parent=6FWLY]
Adenophora pichleri
 - Adenophora pichleri Vis. ex Nyman [SYNONYM SPECIES 296511:9ZTY nidx=null parent=QC4P]
 + Adenophora pichleri Vis. ex Nyman [SYNONYM SPECIES 298904:CCVJD nidx=null parent=QC4P]
Adenophora tyosenensis
 - Adenophora tyosenensis Nakai ex T.H.Chung [SYNONYM SPECIES 296511:9ZVK nidx=null parent=9ZRP]
 + Adenophora tyosenensis Nakai ex T.H.Chung [SYNONYM SPECIES 298904:CCVJX nidx=null parent=9ZRP]
Adercosaurus
 - Adercosaurus Myers & Donnelly, 2001 [ACCEPTED GENUS 296511:C8RP8 nidx=null]
 + Adercosaurus [ACCEPTED GENUS 298904:CCVL4 nidx=null]
Adialytus
 - Adialytus Foerster, 1863 [ACCEPTED GENUS 296511:C8RPD nidx=null]
 + Adialytus [ACCEPTED GENUS 298904:CCVN7 nidx=null]
Adina orientalis
 - Adina orientalis (L.) Lindeman ex Bakh.f. [SYNONYM SPECIES 296511:6552Y nidx=null parent=6S5TS]
 + Adina orientalis (L.) Lindeman ex Bakh.f. [SYNONYM SPECIES 298904:CCND8 nidx=null parent=6S5TS]
Adineta vaga major
 - Adineta vaga major Bryce, 1873 [ACCEPTED INFRASPECIFIC_NAME 296511:7GL65 nidx=null]
 + Adineta vaga major Bryce, 1893 [ACCEPTED SUBSPECIES 298904:CCNDL nidx=null]
Adineta vaga minor
 - Adineta vaga minor Bryce, 1873 [ACCEPTED INFRASPECIFIC_NAME 296511:7GL66 nidx=null]
 + Adineta vaga minor Bryce, 1893 [ACCEPTED SUBSPECIES 298904:CCNDM nidx=null]
Adineta vaga tenuicornis
 - Adineta vaga tenuicornis Bryce, 1873 [ACCEPTED INFRASPECIFIC_NAME 296511:7GL5V nidx=null]
 + Adineta vaga tenuicornis Bryce, 1926 [ACCEPTED SUBSPECIES 298904:CCNDN nidx=null]
Adolfus
 - Adolfus Sternfeld, 1912 [ACCEPTED GENUS 296511:C8RRG nidx=null]
 + Adolfus [ACCEPTED GENUS 298904:CCNDW nidx=null]
Adoretus (Adoretus) aeruginosus
 - Adoretus (Adoretus) aeruginosus Castelnau, 1840 [ACCEPTED SPECIES 296511:654DT nidx=null]
 + Adoretus (Adoretus) aeruginosus Laporte, 1840 [ACCEPTED SPECIES 298904:CCNDZ nidx=null]
Adoretus (Adoretus) femoratus
 - Adoretus (Adoretus) femoratus Castelnau, 1840 [ACCEPTED SPECIES 296511:64SG7 nidx=null]
 + Adoretus (Adoretus) femoratus Laporte, 1840 [ACCEPTED SPECIES 298904:CCNF2 nidx=null]
Adoretus (Adoretus) pallidus
 - Adoretus (Adoretus) pallidus Castelnau, 1840 [ACCEPTED SPECIES 296511:64TRW nidx=null]
 + Adoretus (Adoretus) pallidus Laporte, 1840 [ACCEPTED SPECIES 298904:CCNF3 nidx=null]
Adoretus (Adoretus) pubipennis
 - Adoretus (Adoretus) pubipennis Castelnau, 1840 [ACCEPTED SPECIES 296511:6563X nidx=null]
 + Adoretus (Adoretus) pubipennis Laporte, 1840 [ACCEPTED SPECIES 298904:CCNF4 nidx=null]
Adoretus (Lepadoretus) luteipes
 - Adoretus (Lepadoretus) luteipes Castelnau, 1840 [ACCEPTED SPECIES 296511:8VR2G nidx=null]
 + Adoretus (Lepadoretus) luteipes Laporte, 1840 [ACCEPTED SPECIES 298904:CCNF5 nidx=null]
Adoretus (Lepadoretus) pulverulentus
 - Adoretus (Lepadoretus) pulverulentus Castelnau, 1840 [ACCEPTED SPECIES 296511:8VQXX nidx=null]
 + Adoretus (Lepadoretus) pulverulentus Laporte, 1840 [ACCEPTED SPECIES 298904:CCNF6 nidx=null]
Adoretus hirtellus
 - Adoretus hirtellus Castelnau, 1840 [SYNONYM SPECIES 296511:65674 nidx=null parent=8VQXS]
 + Adoretus hirtellus Laporte, 1840 [SYNONYM SPECIES 298904:CCNF7 nidx=null parent=8VQXS]
Adoretus lanuginosus
 - Adoretus lanuginosus Castelnau, 1840 [SYNONYM SPECIES 296511:6566W nidx=null parent=64TSM]
 + Adoretus lanuginosus Laporte, 1840 [SYNONYM SPECIES 298904:CCNF8 nidx=null parent=64TSM]
Adromyza
 - Adromyza [SYNONYM GENUS 296511:C3HP5 nidx=null parent=BXWYV]
 + Adromyza Fallén, 1810 [SYNONYM GENUS 298904:CCNFB nidx=null parent=BXY53]
Adupla
 - Adupla Bosc ex Juss. [SYNONYM GENUS 296511:8WBQ5 nidx=null parent=8VWNX]
 + Adupla Bosc ex Juss. [SYNONYM GENUS 298904:CCNFD nidx=null parent=8VWNX]
Aechmea bromeliifolia
 - Aechmea bromeliifolia (Rudge) Baker ex Benth. & Hook.f. [ACCEPTED SPECIES 296511:64TFC nidx=null]
 + Aechmea bromeliifolia (Rudge) Baker ex Benth. & Hook.f. [ACCEPTED SPECIES 298904:CCNFH nidx=null]
Aedes (Aedes) dermajoensis
 - Aedes (Aedes) dermajoensis Brug, 1931 [SYNONYM SPECIES 296511:87MTK nidx=null parent=C2TR5]
 + Aedes (Aedes) dermajoensis Brug, 1931 [SYNONYM SPECIES 298904:64VWL nidx=null parent=C2TR5]
Aedes (Stegomyia) albopictus
 - Aedes (Stegomyia) albopictus (Skuse, 1894) [ACCEPTED SPECIES 296511:C3HQS nidx=null]
 + Aedes (Stegomyia) albopictus (Skuse, 1894) [ACCEPTED SPECIES 298904:89W76 nidx=null]
Aegialiinae
 - Aegialiinae Castelnau, 1840 [ACCEPTED SUBFAMILY 296511:8RYQ5 nidx=null]
 + Aegialiinae Laporte, 1840 [ACCEPTED SUBFAMILY 298904:CCNFY nidx=null]
Aegialiini
 - Aegialiini Castelnau, 1840 [ACCEPTED TRIBE 296511:8RYS7 nidx=null]
 + Aegialiini Laporte, 1840 [ACCEPTED TRIBE 298904:CCNFZ nidx=null]
Aegidiellus alatus
 - Aegidiellus alatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:64XB5 nidx=null]
 + Aegidiellus alatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCNG2 nidx=null]
Aegiphila macrophylla
 - Aegiphila macrophylla Kunth [AMBIGUOUS_SYNONYM SPECIES 296511:64WZ2 nidx=null parent=5M26V]
 + Aegiphila macrophylla Kunth [AMBIGUOUS_SYNONYM SPECIES 298904:CCNGB nidx=null parent=5M26V]
Aegus chelifer crassodontus
 - Aegus chelifer crassodontus Bomans, 1992 [ACCEPTED SUBSPECIES 296511:5FF3P nidx=null]
 + Aegus chelifer crassodontus Bomans, 1992 [SYNONYM INFRASPECIFIC_NAME 298904:CCNGL nidx=null parent=B744F]
Aeluroglena
 - Aeluroglena Boulenger, 1898 [ACCEPTED GENUS 296511:C8RXQ nidx=null]
 + Aeluroglena [ACCEPTED GENUS 298904:CCNGP nidx=null]
Aeluroscalabotes
 - Aeluroscalabotes Boulenger, 1885 [ACCEPTED GENUS 296511:C8RXR nidx=null]
 + Aeluroscalabotes [ACCEPTED GENUS 298904:CCNGQ nidx=null]
Aeollanthus xerophytiens
 - Aeollanthus xerophytiens Lebrun ex R.R.Brooks [SYNONYM SPECIES 296511:659LG nidx=null parent=5FF7B]
 + Aeollanthus xerophytiens Lebrun ex R.R.Brooks [SYNONYM SPECIES 298904:CCNH6 nidx=null parent=5FF7B]
Aeranthes jamaicensis
 - Aeranthes jamaicensis Rchb.f. & Wullschl. [SYNONYM SPECIES 296511:7QMGN nidx=null parent=QGSN]
 + Aeranthes jamaicensis Rchb.f. & Wullschl. [SYNONYM SPECIES 298904:CCNHM nidx=null parent=CCYNJ]
Aerides affinis
 - Aerides affinis Wall. ex J.Lindl. [SYNONYM SPECIES 296511:7QMNB nidx=null parent=64Z42]
 + Aerides affinis Wall. ex J.Lindl. [SYNONYM SPECIES 298904:CCNHQ nidx=null parent=64Z42]
Aerides calceolaris
 - Aerides calceolaris Buch.-Ham. ex Sm. [AMBIGUOUS_SYNONYM SPECIES 296511:7QMNS nidx=null parent=3FD6K]
 + Aerides calceolaris Buch.-Ham. ex Sm. [AMBIGUOUS_SYNONYM SPECIES 298904:CCNHV nidx=null parent=3FD6K]
Aerides leopardorum
 - Aerides leopardorum Wall. ex Hook.f. [SYNONYM SPECIES 296511:7QMQF nidx=null parent=3FD6K]
 + Aerides leopardorum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CCNHZ nidx=null parent=3FD6K]
Aerides rigida
 - Aerides rigida Buch.-Ham. ex Sm. [SYNONYM SPECIES 296511:7QMRK nidx=null parent=8XCFH]
 + Aerides rigida Buch.-Ham. ex Sm. [SYNONYM SPECIES 298904:CCNJ2 nidx=null parent=8XCFH]
Aerides wilsoniana
 - Aerides wilsoniana Anon. [SYNONYM SPECIES 296511:8W5B5 nidx=null parent=64YRT]
 + Aerides wilsoniana T.Moore & Mast. [SYNONYM SPECIES 298904:CCNJ3 nidx=null parent=64YRT]
Aeridostachya bancana
 - Aeridostachya bancana (J.J.Sm.) J.J.Wood [SYNONYM SPECIES 296511:8WQ9C nidx=null parent=6GJG8]
 + Aeridostachya bancana (J.J.Sm.) Ormerod & Juswara [ACCEPTED SPECIES 298904:CCNJ4 nidx=null]
Africanemertes rützleri
 - Africanemertes rützleri [SYNONYM SPECIES 296511:65F5H nidx=null parent=65F5C]
 + Africanemertes rützleri Kirsteuer, 1965 [SYNONYM SPECIES 298904:CCNJD nidx=null parent=65F5C]
Afroedura
 - Afroedura Loveridge, 1944 [ACCEPTED GENUS 296511:C8SBZ nidx=null]
 + Afroedura [ACCEPTED GENUS 298904:CCNJH nidx=null]
Afrogecko
 - Afrogecko Bauer, Good & Branch, 1997 [ACCEPTED GENUS 296511:C8SC5 nidx=null]
 + Afrogecko [ACCEPTED GENUS 298904:CCNJJ nidx=null]
Afronatrix
 - Afronatrix Rossman & Eberle, 1977 [ACCEPTED GENUS 296511:C8SGS nidx=null]
 + Afronatrix [ACCEPTED GENUS 298904:CCNJK nidx=null]
Afrorhysipolis
 - Afrorhysipolis Belokobylskij, 1999 [ACCEPTED GENUS 296511:C8SJ7 nidx=null]
 + Afrorhysipolis [ACCEPTED GENUS 298904:CCNJP nidx=null]
Afrotritermus
 - Afrotritermus Belokobylskij, 1995 [ACCEPTED GENUS 296511:C8SJM nidx=null]
 + Afrotritermus [ACCEPTED GENUS 298904:CCNJQ nidx=null]
Afrotyphlops
 - Afrotyphlops Broadley & Wallach, 2009 [ACCEPTED GENUS 296511:C8SJQ nidx=null]
 + Afrotyphlops [ACCEPTED GENUS 298904:CCNJR nidx=null]
Agallia flacida
 - Agallia flacida Lawson, 1920 [SYNONYM SPECIES 296511:8JNP5 nidx=null parent=65K82]
 + Agallia flacida (Van Duzee, 1889) [SYNONYM SPECIES 298904:CCNJZ nidx=null parent=65K82]
Agalmidae
 - Agalmidae Brandt, 1835 [SYNONYM FAMILY 296511:C8SL4 nidx=null parent=7NFVB]
 + Agalmidae [SYNONYM FAMILY 298904:BDWP3 nidx=null parent=7NFVB]
Agama
 - Agama Daudin, 1802 [ACCEPTED GENUS 296511:C8SLL nidx=null]
 + Agama [ACCEPTED GENUS 298904:CCNKC nidx=null]
Agama (Eremioplanis) lessonae
 - Agama (Eremioplanis) lessonae de Filippi, 1865 [SYNONYM SPECIES 296511:8H5V6 nidx=null parent=57XYV]
 + Agama (Eremioplanis) lessonae de Filippi, 1865 [SYNONYM SPECIES 298904:65K4C nidx=null parent=57XYV]
Agamodon
 - Agamodon Peters, 1882 [ACCEPTED GENUS 296511:C8SM3 nidx=null]
 + Agamodon [ACCEPTED GENUS 298904:CCNKF nidx=null]
Agamura
 - Agamura Blanford, 1874 [ACCEPTED GENUS 296511:C8SM4 nidx=null]
 + Agamura [ACCEPTED GENUS 298904:CCNKG nidx=null]
Agapanthus umbellatus var. globosus
 - Agapanthus umbellatus var. globosus (W.Bull) Anon. [SYNONYM VARIETY 296511:9LRGJ nidx=null parent=65L3H]
 + Agapanthus umbellatus var. globosus (W.Bull) Mast. [SYNONYM VARIETY 298904:CCNM5 nidx=null parent=65L3H]
Agathodonta elegans
 - Agathodonta elegans (Deshayes, 1842) [SYNONYM SPECIES 296511:B6DTQ nidx=null parent=B3MRG]
 + Agathodonta elegans (Leymerie, 1842) [SYNONYM SPECIES 298904:CCNP5 nidx=null parent=B3MRG]
Agave ellemeetiana
 - Agave ellemeetiana Jacobi [ACCEPTED SPECIES 296511:65QJ9 nidx=null]
 + Agave ellemeetiana K.Koch [ACCEPTED SPECIES 298904:CCNPJ nidx=null]
Agave xylacantha
 - Agave xylacantha Anon. [SYNONYM SPECIES 296511:8W5DP nidx=null parent=5TQNH]
 + Agave xylacantha T.Moore & Mast. [SYNONYM SPECIES 298904:CCNQH nidx=null parent=5TQNH]
Agelas mauritiana var. oxeata
 - Agelas mauritiana var. oxeata sensu Lévi, 1961 [SYNONYM VARIETY 296511:BZXTC nidx=null parent=BYZ8D]
 + Agelas mauritiana var. oxeata [MISAPPLIED VARIETY 298904:CCNQJ nidx=null parent=BYZ8D]
Agestata
 - Agestata Castelnau, 1840 [SYNONYM GENUS 296511:QPL nidx=null parent=QPM]
 + Agestata Laporte, 1840 [SYNONYM GENUS 298904:CCNQZ nidx=null parent=QPM]
Agkistrodon
 - Agkistrodon Palisot de Beauvois, 1799 [ACCEPTED GENUS 296511:C8TK7 nidx=null]
 + Agkistrodon [ACCEPTED GENUS 298904:CCNRM nidx=null]
Aglaisma quincunx
 - Aglaisma quincunx Agassiz & Mayer, 1899 [SYNONYM SPECIES 296511:5TRRK nidx=null parent=8NF6]
 + Aglaisma quincunx (Chun, 1888) [SYNONYM SPECIES 298904:CCNSG nidx=null parent=8NF6]
Aglaismoides quincunx
 - Aglaismoides quincunx Chun, 1897 [SYNONYM SPECIES 296511:BDXN5 nidx=null parent=8NF6]
 + Aglaismoides quincunx (Chun, 1888) [SYNONYM SPECIES 298904:CCNSH nidx=null parent=8NF6]
Aglaonema versicolor
 - Aglaonema versicolor Anon. [SYNONYM SPECIES 296511:8W5F4 nidx=null parent=5TRDZ]
 + Aglaonema versicolor Mast. [SYNONYM SPECIES 298904:CCNSW nidx=null parent=5TRDZ]
Agnathiella
 - Agnathiella Sterrer, 1971 [ACCEPTED GENUS 296511:C8RPN nidx=null]
 + Agnathiella [ACCEPTED GENUS 298904:QSX nidx=null]
Agnathiellidae
 - Agnathiellidae Sterrer, 1972 [ACCEPTED FAMILY 296511:C8RPP nidx=null]
 + Agnathiellidae [ACCEPTED FAMILY 298904:64W nidx=null]
Agrimyza
 - Agrimyza [SYNONYM GENUS 296511:C3KHR nidx=null parent=BXWYV]
 + Agrimyza Fallén, 1810 [SYNONYM GENUS 298904:CCNZG nidx=null parent=BXY53]
Agromyza aberrans
 - †Agromyza aberrans Meunier, 1905 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SJJ nidx=null]
 + Agromyza aberrans Meunier, 1905 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJBM nidx=null]
Agromyza lambi
 - Agromyza lambi Hendel, 1923 [SYNONYM SPECIES 296511:B8KR nidx=null parent=3Z5ML]
 + Agromyza lambi Hendel, 1923 [SYNONYM SPECIES 298904:CCP2R nidx=null parent=3Z5ML]
Agropyron campestre var. pouzolzii
 - Agropyron campestre var. pouzolzii (Godr.) Loret ex Husnot [SYNONYM VARIETY 296511:8XC4G nidx=null parent=8XCB8]
 + Agropyron campestre var. pouzolzii (Godr.) Loret ex Husnot [SYNONYM VARIETY 298904:CCP39 nidx=null parent=8XCB8]
Agropyron panormitanum var. heterophyllum
 - Agropyron panormitanum var. heterophyllum Bornm. ex Melderis & Rech.f. [SYNONYM VARIETY 296511:5M3S7 nidx=null parent=6F6NR]
 + Agropyron panormitanum var. heterophyllum Bornm. ex Melderis & Rech.f. [SYNONYM VARIETY 298904:CCP3Z nidx=null parent=6F6NR]
Agrostis abnormis
 - Agrostis abnormis Munro ex Hook.f. [SYNONYM SPECIES 296511:8W5H6 nidx=null parent=PC9T]
 + Agrostis abnormis Munro ex Hook.f. [SYNONYM SPECIES 298904:CCP4J nidx=null parent=PC9T]
Agrostis alpestris
 - Agrostis alpestris Laest. ex Nyman [SYNONYM SPECIES 296511:8WQCH nidx=null parent=B9VB]
 + Agrostis alpestris Laest. [SYNONYM SPECIES 298904:CCP4L nidx=null parent=B9VB]
Agrostis barbata
 - Agrostis barbata Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W5HP nidx=null parent=6D4H6]
 + Agrostis barbata Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCP4R nidx=null parent=CDT7T]
Agrostis bicuspidata
 - Agrostis bicuspidata Hack. ex Hook.f. [SYNONYM SPECIES 296511:8W5HV nidx=null parent=65TW9]
 + Agrostis bicuspidata Hack. ex Hook.f. [SYNONYM SPECIES 298904:CCP4S nidx=null parent=65TW9]
Agrostis expansa
 - Agrostis expansa (Poir.) Poir. ex Steud. [SYNONYM SPECIES 296511:8W5JY nidx=null parent=44JGW]
 + Agrostis expansa Poir. ex Steud. [SYNONYM SPECIES 298904:CCP7N nidx=null parent=44JGW]
Agrostis longiberbis
 - Agrostis longiberbis Hack. ex Lor.B.Sm. [ACCEPTED SPECIES 296511:6666D nidx=null]
 + Agrostis longiberbis Hack. ex Lor.B.Sm. [ACCEPTED SPECIES 298904:CCP82 nidx=null]
Agrostis lutescens
 - Agrostis lutescens Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8W5KW nidx=null parent=7JLNC]
 + Agrostis lutescens Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CCP83 nidx=null parent=7JLNC]
Agrostis montana
 - Agrostis montana Rottler ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W5L2 nidx=null parent=7D3Z8]
 + Agrostis montana R.Br. [SYNONYM SPECIES 298904:CCP88 nidx=null parent=CCVLQ]
 + Agrostis montana Rottler ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCP89 nidx=null parent=7D3Z8]
Agrostis pungens
 - Agrostis pungens Pall. ex Georgi [AMBIGUOUS_SYNONYM SPECIES 296511:6667H nidx=null parent=659ZT]
 + Agrostis pungens Pall. ex Georgi [AMBIGUOUS_SYNONYM SPECIES 298904:CCP8K nidx=null parent=659ZT]
Agrostis roylei
 - Agrostis roylei Trin. ex Hook.f. [SYNONYM SPECIES 296511:8W5LV nidx=null parent=65TW9]
 + Agrostis roylei Trin. ex Hook.f. [SYNONYM SPECIES 298904:CCP8L nidx=null parent=65TW9]
Agrostis sericea
 - Agrostis sericea Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W5M4 nidx=null parent=7JLNC]
 + Agrostis sericea Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCP8P nidx=null parent=7JLNC]
Agrostis spica-venti subsp. interrupta
 - Agrostis spica-venti subsp. interrupta (L.) Bonnier & Layens [SYNONYM SUBSPECIES 296511:9KZX9 nidx=null parent=F9HR]
 + Agrostis spica-venti subsp. interrupta (L.) Hook.f. [SYNONYM SUBSPECIES 298904:CCP8R nidx=null parent=F9HR]
Agrostis triracemosa
 - Agrostis triracemosa Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8W5MV nidx=null parent=363LF]
 + Agrostis triracemosa Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CCP8Y nidx=null parent=363LF]
Agrostis vaginiflora
 - Agrostis vaginiflora (Torr. ex A.Gray) Torr. ex A.Gray [SYNONYM SPECIES 296511:65TK5 nidx=null parent=6ZD76]
 + Agrostis vaginiflora (Torr. ex A.Gray) Torr. ex A.Gray [SYNONYM SPECIES 298904:CCP92 nidx=null parent=6ZD76]
Agyriaceae
 - Agyriaceae Corda, 1838 [ACCEPTED FAMILY 296511:C8S2Z nidx=null]
 + Agyriaceae [ACCEPTED FAMILY 298904:CCPCG nidx=null]
Agyrium
 - Agyrium Fr. [ACCEPTED GENUS 296511:C8S32 nidx=null]
 + Agyrium [ACCEPTED GENUS 298904:CCPCH nidx=null]
Ahaetulla
 - Ahaetulla Link, 1807 [ACCEPTED GENUS 296511:C8S35 nidx=null]
 + Ahaetulla [ACCEPTED GENUS 298904:CCPCJ nidx=null]
Ailuronyx
 - Ailuronyx Fitzinger, 1843 [ACCEPTED GENUS 296511:C8S42 nidx=null]
 + Ailuronyx [ACCEPTED GENUS 298904:CCPCX nidx=null]
Aipysurus
 - Aipysurus Lacépède, 1804 [ACCEPTED GENUS 296511:C8S4K nidx=null]
 + Aipysurus [ACCEPTED GENUS 298904:CCPDJ nidx=null]
Aira caespitosa
 - Aira caespitosa Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W5NZ nidx=null parent=4KL8V]
 + Aira caespitosa Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCPGT nidx=null parent=4KL8V]
Aira edouardii
 - Aira edouardii Reut. ex Jouve [SYNONYM SPECIES 296511:BCXT nidx=null parent=BCWZ]
 + Aira edouardii Reut. ex Jouve [SYNONYM SPECIES 298904:CCPGW nidx=null parent=BCWZ]
Aira micans
 - Aira micans Jacq. ex Hook.f. [SYNONYM SPECIES 296511:8W5PX nidx=null parent=7JPKZ]
 + Aira micans Jacq. ex Hook.f. [SYNONYM SPECIES 298904:CCPHR nidx=null parent=7JPKZ]
Aira ruprechtii
 - Aira ruprechtii Griseb. ex Hook.f. [SYNONYM SPECIES 296511:8W5QG nidx=null parent=8X656]
 + Aira ruprechtii Griseb. ex Hook.f. [SYNONYM SPECIES 298904:CCPJ9 nidx=null parent=8X5XV]
Aira saburralis
 - Aira saburralis Jan ex Guss. [SYNONYM SPECIES 296511:BD4J nidx=null parent=BCWZ]
 + Aira saburralis Jan [SYNONYM SPECIES 298904:CCPJF nidx=null parent=BCWZ]
Aira wibeliana
 - Aira wibeliana Sond. ex W.D.J.Koch [SYNONYM SPECIES 296511:BD6C nidx=null parent=7JPLN]
 + Aira wibeliana Sond. ex W.D.J.Koch [SYNONYM SPECIES 298904:CCPJY nidx=null parent=7JPLN]
Alangium rotundatum
 - Alangium rotundatum Ridl. ex Burkill & M.R.Hend. [SYNONYM SPECIES 296511:5TWBQ nidx=null parent=5TWC2]
 + Alangium rotundatum Ridl. ex Burkill & M.R.Hend. [SYNONYM SPECIES 298904:CCPSS nidx=null parent=5TWC2]
Alaria canis
 - Alaria canis La Rue & Fallis, 1934 [ACCEPTED SPECIES 296511:9GC6V nidx=null]
 + Alaria canis La Rue & Fallis, 1936 [ACCEPTED SPECIES 298904:CCPSX nidx=null]
Alaria pseudoclathrata
 - Alaria pseudoclathrata (Krause, 19154) La Rue, 1926 [ACCEPTED SPECIES 296511:9GCYB nidx=null]
 + Alaria pseudoclathrata (Krause, 1914) La Rue, 1926 [ACCEPTED SPECIES 298904:CCPT3 nidx=null]
Albuca gildenhuysii
 - Albuca gildenhuysii (van Jaarsv.) van Jaarsv. [ACCEPTED SPECIES 296511:65VTG nidx=null]
 + Albuca gildenhuysii (van Jaarsv.) J.C.Manning & Goldblatt [ACCEPTED SPECIES 298904:CCPWY nidx=null]
Albuca hyacinthoides
 - Albuca hyacinthoides Chiov. ex Chiarugi [SYNONYM SPECIES 296511:BGKQ nidx=null parent=36FDV]
 + Albuca hyacinthoides Chiov. [SYNONYM SPECIES 298904:CCPX2 nidx=null parent=36FDV]
Alcidosoma siamensis
 - Alcidosoma siamensis Castelnau, 1867 [SYNONYM SPECIES 296511:BKHS nidx=null parent=3CL7C]
 + Alcidosoma siamensis Laporte, 1867 [SYNONYM SPECIES 298904:CCPZ8 nidx=null parent=CD8K2]
Aldabrachelys
 - Aldabrachelys Loveridge & Williams, 1957 [ACCEPTED GENUS 296511:C8T23 nidx=null]
 + Aldabrachelys [ACCEPTED GENUS 298904:CCPZR nidx=null]
Alectoria
 - Alectoria Ach. [ACCEPTED GENUS 296511:C8T2F nidx=null]
 + Alectoria [ACCEPTED GENUS 298904:CCQ3Z nidx=null]
Aletris foliata
 - Aletris foliata (Maxim.) Makino & Nemoto [ACCEPTED SPECIES 296511:BPHJ nidx=null]
 + Aletris foliata (Maxim.) Bureau & Franch. [ACCEPTED SPECIES 298904:CCQBS nidx=null]
Alexandresaurus
 - Alexandresaurus Rodrigues, Pellegrino, Dixo, Verdade, Pavan, Argolo & Sites, 2007 [ACCEPTED GENUS 296511:C8T9Q nidx=null]
 + Alexandresaurus [ACCEPTED GENUS 298904:CCQD5 nidx=null]
Algyroides
 - Algyroides Bibron & Bory de Saint-Vincent, 1833 [ACCEPTED GENUS 296511:C8TCT nidx=null]
 + Algyroides [ACCEPTED GENUS 298904:CCQFF nidx=null]
Alinea
 - Alinea Hedges & Conn, 2012 [ACCEPTED GENUS 296511:C8TF6 nidx=null]
 + Alinea [ACCEPTED GENUS 298904:CCQH9 nidx=null]
Aliquandostipitaceae
 - Aliquandostipitaceae Inderbitzin, 2001 [ACCEPTED FAMILY 296511:C8TFR nidx=null]
 + Aliquandostipitaceae [ACCEPTED FAMILY 298904:CCQHD nidx=null]
Alisma berteroanum
 - Alisma berteroanum Balb. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8W5SW nidx=null parent=38HTX]
 + Alisma berteroanum Balb. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCQHG nidx=null parent=38HTX]
Alisma loeselii
 - Alisma loeselii Gorski ex Juzep. [SYNONYM SPECIES 296511:5TVDM nidx=null parent=BSFZ]
 + Alisma loeselii Gorski ex Juzep. [SYNONYM SPECIES 298904:CCQHL nidx=null parent=BSFZ]
Allantoparmelia
 - Allantoparmelia (Vain.) Esslinger [ACCEPTED GENUS 296511:C8TKB nidx=null]
 + Allantoparmelia [ACCEPTED GENUS 298904:CCQK7 nidx=null]
Allescheriella
 - Allescheriella P.Hennings, 1897 [ACCEPTED GENUS 296511:C8TLB nidx=null]
 + Allescheriella [ACCEPTED GENUS 298904:CCQLJ nidx=null]
Alligator
 - Alligator Cuvier, 1807 [ACCEPTED GENUS 296511:C8TLG nidx=null]
 + Alligator [ACCEPTED GENUS 298904:CCQLZ nidx=null]
Allium angulosum var. minus
 - Allium angulosum var. minus Trevir. ex Ledeb. [SYNONYM VARIETY 296511:7YLCX nidx=null parent=7YGJ8]
 + Allium angulosum var. minus Trevir. ex Ledeb. [SYNONYM VARIETY 298904:CCQMB nidx=null parent=7YGJ8]
Allium arenarium
 - Allium arenarium Sadler ex Rchb. [AMBIGUOUS_SYNONYM SPECIES 296511:8W5TH nidx=null parent=6697C]
 + Allium arenarium Sadler ex Rchb. [AMBIGUOUS_SYNONYM SPECIES 298904:CCQMC nidx=null parent=6697C]
Allium ascalonicum f. rotterianum
 - Allium ascalonicum f. rotterianum Voss ex J.Becker [SYNONYM FORM 296511:7YZM2 nidx=null parent=667JH]
 + Allium ascalonicum f. rotterianum Voss ex J.Becker [SYNONYM FORM 298904:CCQMD nidx=null parent=667JH]
Allium ascalonicum var. majus
 - Allium ascalonicum var. majus Corrie [SYNONYM VARIETY 296511:7YLDF nidx=null parent=667JH]
 + Allium ascalonicum var. majus Gorrie [SYNONYM VARIETY 298904:CCQMF nidx=null parent=667JH]
Allium bidentatum
 - Allium bidentatum Fisch. ex Prokh. & Ikonn.-Gal. [ACCEPTED SPECIES 296511:BTZP nidx=null]
 + Allium bidentatum Fisch. ex Prokh. & Ikonn.-Gal. [ACCEPTED SPECIES 298904:CCQMK nidx=null]
Allium decipiens
 - Allium decipiens Fisch. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:669BF nidx=null]
 + Allium decipiens Fisch. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CCQNV nidx=null]
Allium fominianum
 - Allium fominianum Miscz. ex Grossh. & Schischk. [SYNONYM SPECIES 296511:7QVH5 nidx=null parent=5TXDF]
 + Allium fominianum Miscz. ex Grossh. & Schischk. [SYNONYM SPECIES 298904:CCQPH nidx=null parent=5TXDF]
Allium longisepalum var. laceratum
 - Allium longisepalum var. laceratum (Boiss. & Noë) Wendelbo [SYNONYM VARIETY 296511:7YLKF nidx=null parent=5TXF4]
 + Allium longisepalum var. laceratum (Boiss. & Noë) Kollmann [SYNONYM VARIETY 298904:CCQQK nidx=null parent=5TXF4]
Allium mogadorense
 - Allium mogadorense Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7QVNY nidx=null parent=5TX6X]
 + Allium mogadorense Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCQR2 nidx=null parent=5TX6X]
Allium montenegrinum
 - Allium montenegrinum Beck & Szyszył. [SYNONYM SPECIES 296511:7QVPL nidx=null parent=5TVJJ]
 + Allium montenegrinum (Beck & Szyszył.) Wettst. [SYNONYM SPECIES 298904:CCQR5 nidx=null parent=5TVJJ]
Allium regelianum
 - Allium regelianum A.K.Becker [ACCEPTED SPECIES 296511:6697X nidx=null]
 + Allium regelianum A.K.Becker [ACCEPTED SPECIES 298904:CCQS4 nidx=null]
Allium scaberrimum
 - Allium scaberrimum M.Serres [ACCEPTED SPECIES 296511:65X7H nidx=null]
 + Allium scaberrimum J.Serres [ACCEPTED SPECIES 298904:CCQSK nidx=null]
Allium segetum
 - Allium segetum Jan ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7QVYF nidx=null parent=BTXQ]
 + Allium segetum Jan ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCQSV nidx=null parent=BTXQ]
Allium victorialis var. angustifolium
 - Allium victorialis var. angustifolium Clus. ex Corrie [AMBIGUOUS_SYNONYM VARIETY 296511:7YLW9 nidx=null parent=65WWJ]
 + Allium victorialis var. angustifolium Clus. ex Gorrie [AMBIGUOUS_SYNONYM VARIETY 298904:CCNMQ nidx=null parent=65WWJ]
Allium victorialis var. variegatum
 - Allium victorialis var. variegatum Nakai ex T.Mori [SYNONYM VARIETY 296511:7YLWF nidx=null parent=5TX6Z]
 + Allium victorialis var. variegatum Nakai [SYNONYM VARIETY 298904:CCNMS nidx=null parent=5TX6Z]
Allobracon
 - Allobracon Gahan, 1915 [ACCEPTED GENUS 296511:C8TP8 nidx=null]
 + Allobracon [ACCEPTED GENUS 298904:CCNMZ nidx=null]
Allocetraria
 - Allocetraria Kurok. & M.J.Lai [ACCEPTED GENUS 296511:C8TQ8 nidx=null]
 + Allocetraria [ACCEPTED GENUS 298904:CCNN4 nidx=null]
Allocreadium transversale
 - Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 [ACCEPTED SPECIES 296511:C8TQV nidx=null]
 + Allocreadium transversale (Rudolphi, 1802) Odhner, 1901 [ACCEPTED SPECIES 298904:846GN nidx=null]
Alloeoleucon
 - Alloeoleucon Watling & McCann, 1997 [ACCEPTED GENUS 296511:C8TRQ nidx=null]
 + Alloeoleucon [ACCEPTED GENUS 298904:SBH nidx=null]
Allogymnopleurus olivieri
 - Allogymnopleurus olivieri (Castelnau, 1840) [ACCEPTED SPECIES 296511:BX45 nidx=null]
 + Allogymnopleurus olivieri (Laporte, 1840) [ACCEPTED SPECIES 298904:CCNNY nidx=null]
Allomyces
 - Allomyces E.J.Butler, 1911 [ACCEPTED GENUS 296511:C8TTH nidx=null]
 + Allomyces [ACCEPTED GENUS 298904:CCNP4 nidx=null]
Alloplitis
 - Alloplitis Nixon, 1965 [ACCEPTED GENUS 296511:C8TWS nidx=null]
 + Alloplitis [ACCEPTED GENUS 298904:CCNPN nidx=null]
Alluaudina
 - Alluaudina Mocquard, 1894 [ACCEPTED GENUS 296511:C8V2N nidx=null]
 + Alluaudina [ACCEPTED GENUS 298904:CCNQS nidx=null]
Alnaster glutipes
 - Alnaster glutipes Jarm. ex Czerpek [SYNONYM SPECIES 296511:C2HS nidx=null parent=C2Q3]
 + Alnaster glutipes Jarm. ex Czerpek [SYNONYM SPECIES 298904:CCNQW nidx=null parent=C2Q3]
Alnus glutinosa var. foliis-variegatis
 - Alnus glutinosa var. foliis-variegatis Corrie [SYNONYM VARIETY 296511:5M5B7 nidx=null parent=5FHWX]
 + Alnus glutinosa var. foliis-variegatis Gorrie [SYNONYM VARIETY 298904:CCNR9 nidx=null parent=5FHWX]
Alnus macrophylla
 - Alnus macrophylla Desf. ex Corrie [SYNONYM SPECIES 296511:C2R4 nidx=null parent=C2SV]
 + Alnus macrophylla Desf. ex Gorrie [SYNONYM SPECIES 298904:CCNRL nidx=null parent=C2SV]
Alnus oblongata var. elliptica
 - Alnus oblongata var. elliptica Corrie [SYNONYM VARIETY 296511:7L8T5 nidx=null parent=C2SV]
 + Alnus oblongata var. elliptica Gorrie [SYNONYM VARIETY 298904:CCNRQ nidx=null parent=C2SV]
Alnus oxyacantha
 - Alnus oxyacantha Lodd. ex Corrie [SYNONYM SPECIES 296511:C2S8 nidx=null parent=5FHWX]
 + Alnus oxyacantha Lodd. ex Gorrie [SYNONYM SPECIES 298904:CCNRR nidx=null parent=5FHWX]
Alnus pumila
 - Alnus pumila Nois. ex Corrie [SYNONYM SPECIES 296511:C2SH nidx=null parent=5FHWG]
 + Alnus pumila Nois. ex Gorrie [SYNONYM SPECIES 298904:CCNRS nidx=null parent=5FHWG]
Alnus rubra
 - Alnus rubra Desf. ex Corrie [AMBIGUOUS_SYNONYM SPECIES 296511:C2SQ nidx=null parent=C2SV]
 + Alnus rubra Desf. ex Gorrie [AMBIGUOUS_SYNONYM SPECIES 298904:CCNRT nidx=null parent=C2SV]
Alocasia grata
 - Alocasia grata Prain ex Engl. & Krause [ACCEPTED SPECIES 296511:C2W5 nidx=null]
 + Alocasia grata Prain ex Engl. & Krause [ACCEPTED SPECIES 298904:CCNS6 nidx=null]
Alocasia zebrina
 - Alocasia zebrina Veitch ex J.Dix [ACCEPTED SPECIES 296511:9JRDG nidx=null]
 + Alocasia zebrina G.W.Johnson & R.Hogg [ACCEPTED SPECIES 298904:CCNSF nidx=null]
Alocasia × bayeriana
 - Alocasia × bayeriana Engl. & K.Krause [SYNONYM SPECIES 296511:6695Z nidx=null parent=C2V2]
 + Alocasia × bayeriana Vollbr. [SYNONYM SPECIES 298904:CCNS4 nidx=null parent=C2V2]
Aloe glauca var. rhodacantha
 - Aloe glauca var. rhodacantha (DC.) Corrie [SYNONYM VARIETY 296511:7YLY9 nidx=null parent=65WF3]
 + Aloe glauca var. rhodacantha (DC.) Gorrie [SYNONYM VARIETY 298904:CCNT4 nidx=null parent=65WF3]
Aloe subfasciata
 - Aloe subfasciata Salm-Dyck ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7QX42 nidx=null parent=5P9D2]
 + Aloe subfasciata Salm-Dyck ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCNV2 nidx=null parent=5P9D2]
Aloe × caesia var. elatior
 - Aloe × caesia var. elatior Haw. ex Corrie [SYNONYM VARIETY 296511:5M5JL nidx=null parent=C3GC]
 + Aloe × caesia var. elatior Haw. ex Gorrie [SYNONYM VARIETY 298904:CCNSV nidx=null parent=C3GC]
Alopecurus geniculatus var. fulvus
 - Alopecurus geniculatus var. fulvus (Sm.) Scribn. [SYNONYM VARIETY 296511:5M5S4 nidx=null parent=C4ZW]
 - Alopecurus geniculatus var. fulvus (Sm.) Schrad. [SYNONYM VARIETY 296511:9L26K nidx=null parent=C4ZW]
 + Alopecurus geniculatus var. fulvus (Sm.) Hartm. [SYNONYM VARIETY 298904:CCNWC nidx=null parent=C4ZW]
Alopecurus pronus
 - Alopecurus pronus Mitt. ex Hook.f. [SYNONYM SPECIES 296511:8W5ZL nidx=null parent=5FJ2P]
 + Alopecurus pronus Mitt. ex Hook.f. [SYNONYM SPECIES 298904:CCNWH nidx=null parent=5FJ2P]
Alopoglossidae
 - Alopoglossidae Boulenger, 1885 [ACCEPTED FAMILY 296511:C8VLP nidx=null]
 + Alopoglossidae [ACCEPTED FAMILY 298904:CCNXR nidx=null]
Alopoglossus
 - Alopoglossus Boulenger, 1885 [ACCEPTED GENUS 296511:C8VLR nidx=null]
 + Alopoglossus [ACCEPTED GENUS 298904:CCNXT nidx=null]
Alphomelon
 - Alphomelon Mason, 1981 [ACCEPTED GENUS 296511:C8VRS nidx=null]
 + Alphomelon [ACCEPTED GENUS 298904:CCNYK nidx=null]
Alpinia pectinata
 - Alpinia pectinata Ridl. ex Holttum [SYNONYM SPECIES 296511:C6V8 nidx=null parent=C6PB]
 + Alpinia pectinata Ridl. ex Holttum [SYNONYM SPECIES 298904:CCNYW nidx=null parent=C6PB]
Alpinoscincus
 - Alpinoscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza & Meiri, 2021 [ACCEPTED GENUS 296511:C8VSZ nidx=null]
 + Alpinoscincus [ACCEPTED GENUS 298904:CCNYY nidx=null]
Alsodeiopsis glaberrima
 - Alsodeiopsis glaberrima Engl. ex Hutch. & Dalziel [SYNONYM SPECIES 296511:C7WD nidx=null parent=492KW]
 + Alsodeiopsis glaberrima Engl. ex Hutch. & Dalziel [SYNONYM SPECIES 298904:CCNZ3 nidx=null parent=492KW]
Alsophis
 - Alsophis Fitzinger, 1843 [ACCEPTED GENUS 296511:C8S3Q nidx=null]
 + Alsophis [ACCEPTED GENUS 298904:CCNZ7 nidx=null]
Alsophylax
 - Alsophylax Fitzinger, 1843 [ACCEPTED GENUS 296511:C8S3S nidx=null]
 + Alsophylax [ACCEPTED GENUS 298904:CCNZ8 nidx=null]
Alstroemeria foliosa var. angustifolia
 - Alstroemeria foliosa var. angustifolia Mart. ex Schult. & Schult.f. [SYNONYM VARIETY 296511:5M655 nidx=null parent=C94G]
 + Alstroemeria foliosa var. angustifolia Mart. ex Schult. & Schult.f. [SYNONYM VARIETY 298904:CCNZB nidx=null parent=C94G]
Alstroemeria foliosa var. humilior
 - Alstroemeria foliosa var. humilior Mart. ex Schult. & Schult.f. [SYNONYM VARIETY 296511:5M657 nidx=null parent=C94G]
 + Alstroemeria foliosa var. humilior Mart. ex Schult. & Schult.f. [SYNONYM VARIETY 298904:CCNZC nidx=null parent=C94G]
Alstroemeria venusta
 - Alstroemeria venusta Ravenna [ACCEPTED SPECIES 296511:C96R nidx=null]
 + Alstroemeria venusta Poit. [SYNONYM SPECIES 298904:CCNZF nidx=null parent=5TXY5]
Alternaria
 - Alternaria Nees Von Esenb.Ex Fries [ACCEPTED GENUS 296511:C8S4M nidx=null]
 + Alternaria [ACCEPTED GENUS 298904:CCNZN nidx=null]
Alysia
 - Alysia Latreille, 1804 [ACCEPTED GENUS 296511:C8SGV nidx=null]
 + Alysia [ACCEPTED GENUS 298904:CCP7W nidx=null]
Amaioua saccifera
 - Amaioua saccifera Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:65XML nidx=null parent=383YJ]
 + Amaioua saccifera Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCPB9 nidx=null parent=383YJ]
Amandinea
 - Amandinea M.Choisy [ACCEPTED GENUS 296511:C8SLW nidx=null]
 + Amandinea [ACCEPTED GENUS 298904:CCPC6 nidx=null]
Amapasaurus
 - Amapasaurus Cunha, 1970 [ACCEPTED GENUS 296511:C8SPW nidx=null]
 + Amapasaurus [ACCEPTED GENUS 298904:CCPD9 nidx=null]
Amaryllis andersonii
 - Amaryllis andersonii (Herb.) Griseb. [SYNONYM SPECIES 296511:7QZGS nidx=null parent=7X8RZ]
 + Amaryllis andersonii (Herb.) Steud. [SYNONYM SPECIES 298904:CCPRG nidx=null parent=7X8RZ]
Amaryllis lutea
 - Amaryllis lutea Pav. ex Schult. & Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:8W632 nidx=null parent=8XV5S]
 + Amaryllis lutea Pav. ex Schult. & Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCPRT nidx=null parent=8XV5S]
Amaryllis pallida
 - Amaryllis pallida Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7QZS3 nidx=null parent=7GDSK]
 + Amaryllis pallida Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCPRX nidx=null parent=7GDSK]
Amaryllis pulverulenta
 - Amaryllis pulverulenta Corrie [SYNONYM SPECIES 296511:7QZT5 nidx=null parent=3LZ83]
 + Amaryllis pulverulenta Gorrie [SYNONYM SPECIES 298904:CCPS2 nidx=null parent=3LZ83]
Amaryllis unguiculata
 - Amaryllis unguiculata Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7QZWJ nidx=null parent=3LZ5Q]
 + Amaryllis unguiculata Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCPS9 nidx=null parent=3LZ5Q]
Amastra (Paramastra) turritella
 - Amastra (Paramastra) turritella (A. Férussac, 1824) [SYNONYM SPECIES 296511:9HJJY nidx=null parent=8TXT4]
 + Amastra (Paramastra) turritella (A. Férussac, 1821) [SYNONYM SPECIES 298904:CCPSL nidx=null parent=CCPSK]
Amastra (Paramastra) turritella turritella
 - Amastra (Paramastra) turritella turritella (A. Férussac, 1824) [SYNONYM SUBSPECIES 296511:C54CZ nidx=null parent=C54D2]
 + Amastra (Paramastra) turritella turritella (A. Férussac, 1821) [SYNONYM SUBSPECIES 298904:CCPSM nidx=null parent=CCPSN]
Amastra turritella
 - Amastra turritella (A. Férussac, 1824) [ACCEPTED SPECIES 296511:8TXT4 nidx=null]
 + Amastra turritella (A. Férussac, 1821) [ACCEPTED SPECIES 298904:CCPSK nidx=null]
Amastra turritella turritella
 - Amastra turritella turritella (A. Férussac, 1824) [ACCEPTED SUBSPECIES 296511:C54D2 nidx=null]
 + Amastra turritella turritella (A. Férussac, 1821) [ACCEPTED SUBSPECIES 298904:CCPSN nidx=null]
Amastridium
 - Amastridium Cope, 1861 [ACCEPTED GENUS 296511:C8T2M nidx=null]
 + Amastridium [ACCEPTED GENUS 298904:CCPSP nidx=null]
Amblyodipsas
 - Amblyodipsas Peters, 1857 [ACCEPTED GENUS 296511:C8T9S nidx=null]
 + Amblyodipsas [ACCEPTED GENUS 298904:CCPYK nidx=null]
Amblyrhynchus
 - Amblyrhynchus Bell, 1825 [ACCEPTED GENUS 296511:C8TD6 nidx=null]
 + Amblyrhynchus [ACCEPTED GENUS 298904:CCPZ4 nidx=null]
Amblyspatha mucoris
 - Amblyspatha mucoris Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SJM nidx=null]
 + Amblyspatha mucoris Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJDD nidx=null]
Ameira tenuiremis
 - Ameira tenuiremis Scott T., 1902 [ACCEPTED SPECIES 296511:CQJM nidx=null]
 + Ameira tenuiremis Scott T., 1906 [SYNONYM SPECIES 298904:CCQ7M nidx=null parent=CQJK]
Ameiva
 - Ameiva Meyer, 1795 [ACCEPTED GENUS 296511:C8TLC nidx=null]
 + Ameiva [ACCEPTED GENUS 298904:CCQ7S nidx=null]
Ameivula
 - Ameivula Harvey, Ugueto & Gutberlet Jr., 2012 [ACCEPTED GENUS 296511:C8TLJ nidx=null]
 + Ameivula [ACCEPTED GENUS 298904:CCQ88 nidx=null]
Amerotyphlops
 - Amerotyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:C8TMM nidx=null]
 + Amerotyphlops [ACCEPTED GENUS 298904:CCQ9Y nidx=null]
Ammochloa subacaulis
 - Ammochloa subacaulis Balansa ex Coss. & Durieu [SYNONYM SPECIES 296511:CTGR nidx=null parent=CTGP]
 + Ammochloa subacaulis Balansa ex Coss. & Durieu [SYNONYM SPECIES 298904:CCQCT nidx=null parent=CTGP]
Amnesteophis
 - Amnesteophis Myers, 2011 [ACCEPTED GENUS 296511:C8TTP nidx=null]
 + Amnesteophis [ACCEPTED GENUS 298904:CCQHR nidx=null]
Amomum littorale
 - Amomum littorale J.Koenig [SYNONYM SPECIES 296511:CWKD nidx=null parent=3BM4H]
 + Amomum littorale J.Koenig [SYNONYM SPECIES 298904:CCQJZ nidx=null parent=3BM4H]
Amorphophallus
 - Amorphophallus Blume ex Decne. [ACCEPTED GENUS 296511:8VTPH nidx=null]
 + Amorphophallus Blume ex Decne. [ACCEPTED GENUS 298904:CCQKV nidx=null]
Amorphophallus longistylus
 - Amorphophallus longistylus Kurz ex Hook.f. [ACCEPTED SPECIES 296511:CXGN nidx=null]
 + Amorphophallus longistylus Kurz ex Hook.f. [ACCEPTED SPECIES 298904:CCQLF nidx=null]
Amorphophallus oncophyllus
 - Amorphophallus oncophyllus Prain ex Hook.f. [ACCEPTED SPECIES 296511:CXHZ nidx=null]
 + Amorphophallus oncophyllus Prain ex Hook.f. [ACCEPTED SPECIES 298904:CCQLK nidx=null]
Amorphophallus purpurascens
 - Amorphophallus purpurascens Kurz ex Hook.f. [ACCEPTED SPECIES 296511:CXJT nidx=null]
 + Amorphophallus purpurascens Kurz ex Hook.f. [ACCEPTED SPECIES 298904:CCQLQ nidx=null]
Amorphotheca
 - Amorphotheca Parb. [ACCEPTED GENUS 296511:C8TYH nidx=null]
 + Amorphotheca [ACCEPTED GENUS 298904:CCQM4 nidx=null]
Amorphothecaceae
 - Amorphothecaceae Parb., 1969 [ACCEPTED FAMILY 296511:C8TYJ nidx=null]
 + Amorphothecaceae [ACCEPTED FAMILY 298904:CCQM5 nidx=null]
Amphibolurus
 - Amphibolurus Wagler, 1830 [ACCEPTED GENUS 296511:C8V4B nidx=null]
 + Amphibolurus [ACCEPTED GENUS 298904:CCQSQ nidx=null]
Amphicoma goudoti
 - Amphicoma goudoti Castelnau, 1840 [SYNONYM SPECIES 296511:CZX9 nidx=null parent=6H83C]
 + Amphicoma goudoti Laporte, 1840 [SYNONYM SPECIES 298904:CCQTQ nidx=null parent=CD7PX]
Amphicoma smyrnensis
 - Amphicoma smyrnensis Castelnau, 1840 [SYNONYM SPECIES 296511:7R4VW nidx=null parent=7ZBMZ]
 + Amphicoma smyrnensis Laporte, 1840 [SYNONYM SPECIES 298904:CCQTR nidx=null parent=7ZBMZ]
Amphiesma
 - Amphiesma A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:C8VCM nidx=null]
 + Amphiesma [ACCEPTED GENUS 298904:CCQW6 nidx=null]
Amphiesmoides
 - Amphiesmoides Malnate, 1961 [ACCEPTED GENUS 296511:C8VCS nidx=null]
 + Amphiesmoides [ACCEPTED GENUS 298904:CCQW9 nidx=null]
Amphiglossus
 - Amphiglossus A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C8VD8 nidx=null]
 + Amphiglossus [ACCEPTED GENUS 298904:CCQWH nidx=null]
Amphimallon africana
 - Amphimallon africana Castelnau, 1840 [SYNONYM SPECIES 296511:7R4YD nidx=null parent=7ZQNG]
 + Amphimallon africana Laporte, 1840 [SYNONYM SPECIES 298904:CCQXS nidx=null parent=CF48H]
Amphipoea flavo
 - Amphipoea flavo Tutt, 1891 [AMBIGUOUS_SYNONYM SPECIES 296511:C67C7 nidx=null parent=D4WP]
 + Amphipoea flavo Tutt, 1891 [AMBIGUOUS_SYNONYM SPECIES 298904:9HMX6 nidx=null parent=D4WP]
 + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZL nidx=null parent=D4WG]
 + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZM nidx=null parent=D4WG]
 + Amphipoea flavo Burrows [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZN nidx=null parent=D4WG]
 + Amphipoea flavo Heydemann, 1931 [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZP nidx=null parent=D4WL]
 + Amphipoea flavo Heydemann, 1931 [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZQ nidx=null parent=92STR]
 + Amphipoea flavo Tutt [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZR nidx=null parent=D4WL]
 + Amphipoea flavo Tutt [AMBIGUOUS_SYNONYM SPECIES 298904:CCQZS nidx=null parent=D4WL]
Amphiporus (Ommatoplea) angulata
 - Amphiporus (Ommatoplea) angulata [SYNONYM SPECIES 296511:BSCSK nidx=null parent=D4YH]
 + Amphiporus (Ommatoplea) angulata Müller, 1774 [SYNONYM SPECIES 298904:CCR27 nidx=null parent=D4YH]
Amphisbaena
 - Amphisbaena Linnaeus, 1758 [ACCEPTED GENUS 296511:C8VQR nidx=null]
 + Amphisbaena [ACCEPTED GENUS 298904:CCR35 nidx=null]
Amphisbaena brevis
 - Amphisbaena brevis Strüssmann & Mott, 2009 [ACCEPTED SPECIES 296511:C8VQW nidx=null]
 + Amphisbaena brevis [ACCEPTED SPECIES 298904:CCR36 nidx=null]
Amphisbaenidae
 - Amphisbaenidae Gray, 1865 [ACCEPTED FAMILY 296511:C8V73 nidx=null]
 + Amphisbaenidae [ACCEPTED FAMILY 298904:CCQKT nidx=null]
Amphisphaeriaceae
 - Amphisphaeriaceae G.Winter, 1885 [ACCEPTED FAMILY 296511:C8VRR nidx=null]
 + Amphisphaeriaceae [ACCEPTED FAMILY 298904:CCR3Y nidx=null]
Amphissites hungaricus
 - †Amphissites hungaricus (Zalanyi, 1974) [ACCEPTED SPECIES 296511:8Y66F nidx=null]
 + Amphissites hungaricus (Zalanyi, 1974) [ACCEPTED SPECIES 298904:CCR45 nidx=null]
Amplorhinus
 - Amplorhinus A.Smith, 1847 [ACCEPTED GENUS 296511:C8VZX nidx=null]
 + Amplorhinus [ACCEPTED GENUS 298904:CCR8H nidx=null]
Ampullaria bulimoides
 - Ampullaria bulimoides Deshayes, 1842 [SYNONYM SPECIES 296511:B6HCG nidx=null parent=B6FV3]
 + Ampullaria bulimoides Leymerie, 1842 [SYNONYM SPECIES 298904:CCR8N nidx=null parent=CDCDF]
Ampullaria laevigata
 - Ampullaria laevigata Deshayes, 1842 [SYNONYM SPECIES 296511:B6DQ4 nidx=null parent=B6HBH]
 + Ampullaria laevigata Leymerie, 1842 [SYNONYM SPECIES 298904:CCR8R nidx=null parent=CDXF4]
Ampullina dupinii
 - †Ampullina dupinii (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6J2F nidx=null]
 + Ampullina dupinii (Leymerie, 1842) [ACCEPTED SPECIES 298904:CCR92 nidx=null]
Amyda
 - Amyda Geoffroy Saint-Hilaire, 1809 [ACCEPTED GENUS 296511:C8W66 nidx=null]
 + Amyda [ACCEPTED GENUS 298904:CCRC3 nidx=null]
Amygdalaria
 - Amygdalaria Norm. [ACCEPTED GENUS 296511:C8W6Z nidx=null]
 + Amygdalaria [ACCEPTED GENUS 298904:CCRCK nidx=null]
Amylocarpus
 - Amylocarpus Curr. [ACCEPTED GENUS 296511:C8W7M nidx=null]
 + Amylocarpus [ACCEPTED GENUS 298904:CCRCS nidx=null]
Anacheilium silvanum
 - Anacheilium silvanum (Cath. & V.P.Castro) Campacci [SYNONYM SPECIES 296511:8WQTL nidx=null parent=4MYK6]
 + Anacheilium silvanum (Cath. & V.P.Castro) Rosim [SYNONYM SPECIES 298904:CCRM8 nidx=null parent=4MYK6]
Anachis sertularium
 - Anachis sertularium (Orbigny, 1841) [SYNONYM SPECIES 296511:C8WTH nidx=null parent=YWM7]
 + Anachis sertularium [SYNONYM SPECIES 298904:CCRMR nidx=null parent=YWM7]
Anachyra
 - Anachyra van Achterberg, 1995 [ACCEPTED GENUS 296511:C8WTP nidx=null]
 + Anachyra [ACCEPTED GENUS 298904:CCRMV nidx=null]
Anadia
 - Anadia Gray, 1845 [ACCEPTED GENUS 296511:C8WXV nidx=null]
 + Anadia [ACCEPTED GENUS 298904:CCRRP nidx=null]
Anamylopsora
 - Anamylopsora Timdal [ACCEPTED GENUS 296511:C8XHH nidx=null]
 + Anamylopsora [ACCEPTED GENUS 298904:CCRX7 nidx=null]
Anapaea confusa
 - Anapaea confusa Walker, 1855 [SYNONYM SPECIES 296511:C69GJ nidx=null parent=6DFVC]
 + Anapaea confusa Walker, 1855 [SYNONYM SPECIES 298904:CCRYB nidx=null parent=6DFVC]
Anaptychia
 - Anaptychia Körb. [ACCEPTED GENUS 296511:C8XYW nidx=null]
 + Anaptychia [ACCEPTED GENUS 298904:CCRZS nidx=null]
Anastrepha coronilli
 - Anastrepha coronilli Carrejo & Gonz ález, 1993 [ACCEPTED SPECIES 296511:C3VDK nidx=null]
 + Anastrepha coronilli Carrejo & González, 1993 [ACCEPTED SPECIES 298904:CCS58 nidx=null]
Anastrophus compressus
 - Anastrophus compressus Schltdl. [SYNONYM SPECIES 296511:8W662 nidx=null parent=K4DH]
 + Anastrophus compressus Schltdl. [SYNONYM SPECIES 298904:CCS5K nidx=null parent=K4DH]
Anastrophus pectinatus
 - Anastrophus pectinatus Schltdl. [SYNONYM SPECIES 296511:DHLY nidx=null parent=4DWK8]
 + Anastrophus pectinatus Schltdl. [SYNONYM SPECIES 298904:CCS5L nidx=null parent=4DWK8]
Anatherum berteroanum
 - Anatherum berteroanum Spreng. ex Schult. [SYNONYM SPECIES 296511:DHY7 nidx=null parent=3PKR8]
 + Anatherum berteroanum Spreng. ex Schult. [SYNONYM SPECIES 298904:CCS65 nidx=null parent=3PKR8]
Anatololacerta
 - Anatololacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:C8YJ6 nidx=null]
 + Anatololacerta [ACCEPTED GENUS 298904:CCS6Z nidx=null]
Anaulacomera acuntangulata
 - Anaulacomera acuntangulata [SYNONYM SPECIES 296511:8PWWW nidx=null parent=8PWSS]
 + Anaulacomera acuntangulata Márquez Mayaudón, 1965 [SYNONYM SPECIES 298904:CCS8N nidx=null parent=8PWSS]
Anaulacomera concica
 - Anaulacomera concica [SYNONYM SPECIES 296511:8PWWX nidx=null parent=DJNW]
 + Anaulacomera concica Brunner von Wattenwyl, 1878 [SYNONYM SPECIES 298904:CCS8Q nidx=null parent=DJNW]
Anaulacomera linguata
 - Anaulacomera linguata [SYNONYM SPECIES 296511:8PWWY nidx=null parent=9GNDH]
 + Anaulacomera linguata Piza, 1952 [SYNONYM SPECIES 298904:CCS8X nidx=null parent=9GNDH]
Ancylistes
 - Ancylistes Pfitzer, 1872 [ACCEPTED GENUS 296511:C8TCD nidx=null]
 + Ancylistes [ACCEPTED GENUS 298904:CCP9J nidx=null]
Ancylocranium
 - Ancylocranium Parker, 1942 [ACCEPTED GENUS 296511:C8TCQ nidx=null]
 + Ancylocranium [ACCEPTED GENUS 298904:CCPB3 nidx=null]
Andersonia vaginata
 - Andersonia vaginata Willd. ex Schult. [SYNONYM SPECIES 296511:DQ66 nidx=null parent=6K6HM]
 + Andersonia vaginata Willd. ex Schult. [SYNONYM SPECIES 298904:CCPCL nidx=null parent=6K6HM]
Andesipolis
 - Andesipolis Whitfield & Choi, 2004 [ACCEPTED GENUS 296511:C8THK nidx=null]
 + Andesipolis [ACCEPTED GENUS 298904:CCPCM nidx=null]
Andinosaura
 - Andinosaura Sánchez-Pacheco, Torres-Carvajal, Aguirre-Peñafiel, Nunes, Verrastro, Rivas, Rodrigues et al., 2018 [ACCEPTED GENUS 296511:C8TJF nidx=null]
 + Andinosaura [ACCEPTED GENUS 298904:CCPCZ nidx=null]
Andrachne cadishan
 - Andrachne cadishan Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8W66F nidx=null parent=6PHCD]
 + Andrachne cadishan Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CCPD7 nidx=null parent=6PHCD]
Andresia
 - Andresia Stephenson, 1921 [ACCEPTED GENUS 296511:C8TMN nidx=null]
 + Andresia [ACCEPTED GENUS 298904:7NP3V nidx=null]
Andropogon anthesterioides
 - Andropogon anthesterioides Rupr. ex M.Martens & Galeotti [SYNONYM SPECIES 296511:66PLS nidx=null parent=3NRGY]
 + Andropogon anthesterioides Rupr. ex M.Martens & Galeotti [SYNONYM SPECIES 298904:CCPSW nidx=null parent=3NRGY]
Andropogon beckettii
 - Andropogon beckettii Thwaites ex Hook.f. [SYNONYM SPECIES 296511:8W672 nidx=null parent=3FBD8]
 + Andropogon beckettii Thwaites ex Hook.f. [SYNONYM SPECIES 298904:CCPT6 nidx=null parent=3FBD8]
Andropogon capillaceus
 - Andropogon capillaceus Wall. ex Hook.f. [SYNONYM SPECIES 296511:8W679 nidx=null parent=QQB9]
 + Andropogon capillaceus Wall. ex Hook.f. [SYNONYM SPECIES 298904:CCPTK nidx=null parent=QQB9]
Andropogon cookei
 - Andropogon cookei Stapf ex T.Cooke [SYNONYM SPECIES 296511:8W67F nidx=null parent=4NW3K]
 + Andropogon cookei Stapf ex T.Cooke [SYNONYM SPECIES 298904:CCPTL nidx=null parent=4NW3K]
Andropogon griffithii
 - Andropogon griffithii Munro ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:5V24X nidx=null parent=5PFCY]
 + Andropogon griffithii Munro ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCPTQ nidx=null parent=5PFCY]
Andropogon polyphyllus
 - Andropogon polyphyllus Hack. ex Hook.f. [SYNONYM SPECIES 296511:66P68 nidx=null parent=5YSCX]
 + Andropogon polyphyllus Hack. ex Hook.f. [SYNONYM SPECIES 298904:CCPV2 nidx=null parent=5YSCX]
Andropogon racemosus
 - Andropogon racemosus (Forssk.) Poir. ex Steud. [SYNONYM SPECIES 296511:8W6B3 nidx=null parent=69GLS]
 + Andropogon racemosus Poir. ex Steud. [SYNONYM SPECIES 298904:CCPV5 nidx=null parent=69GLS]
Andropogon sorghum var. coimbatoricus
 - Andropogon sorghum var. coimbatoricus Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 296511:5M7WH nidx=null parent=4YC6L]
 + Andropogon sorghum var. coimbatoricus Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 298904:CCPV8 nidx=null parent=CF526]
Andropogon sorghum var. compactus
 - Andropogon sorghum var. compactus Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 296511:5M7WJ nidx=null parent=4YC6L]
 + Andropogon sorghum var. compactus Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 298904:CCPV9 nidx=null parent=CF526]
Andropogon sorghum var. irungiformis
 - Andropogon sorghum var. irungiformis Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 296511:5M7X6 nidx=null parent=4YC6L]
 + Andropogon sorghum var. irungiformis Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 298904:CCPVF nidx=null parent=CF526]
Andropogon sorghum var. mediocris
 - Andropogon sorghum var. mediocris Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 296511:7L8J3 nidx=null parent=4YC6L]
 + Andropogon sorghum var. mediocris Burkill ex C.Benson & C.K.Subba Rao [SYNONYM VARIETY 298904:CCPVG nidx=null parent=CF526]
Andropogon tetra-aristatus
 - Andropogon tetra-aristatus Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8W6BL nidx=null parent=5Y8B9]
 + Andropogon tetra-aristatus Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CCPW5 nidx=null parent=5Y8B9]
Androtropis
 - Androtropis R.Br. ex Wall. [SYNONYM GENUS 296511:8WBYN nidx=null parent=8VR5X]
 + Androtropis R.Br. ex Wall. [SYNONYM GENUS 298904:CCPWR nidx=null parent=8VR5X]
Anelytropsis
 - Anelytropsis Cope, 1885 [ACCEPTED GENUS 296511:C8TT8 nidx=null]
 + Anelytropsis [ACCEPTED GENUS 298904:CCPY9 nidx=null]
Anepischetosia
 - Anepischetosia Wells & Wellington, 1985 [ACCEPTED GENUS 296511:C8TWT nidx=null]
 + Anepischetosia [ACCEPTED GENUS 298904:CCPZ2 nidx=null]
Angraecum arcuatum
 - Angraecum arcuatum Lindl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7RBGD nidx=null parent=6BXQJ]
 + Angraecum arcuatum Lindl. [AMBIGUOUS_SYNONYM SPECIES 298904:CCQ3S nidx=null parent=6BXQJ]
 + Angraecum arcuatum Lindl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCQ3T nidx=null parent=6BXQJ]
Angraecum cufodontii
 - Angraecum cufodontii (Chiov.) Chiov. ex Chiarugi [SYNONYM SPECIES 296511:7RBK6 nidx=null parent=8XXGB]
 + Angraecum cufodontii (Chiov.) Chiov. [SYNONYM SPECIES 298904:CCQ44 nidx=null parent=8XXGB]
Angraecum humblotii
 - Angraecum humblotii Rchb.f. ex Rolfe [AMBIGUOUS_SYNONYM SPECIES 296511:8W6CN nidx=null parent=5V35R]
 + Angraecum humblotii Rchb.f. ex Rolfe [AMBIGUOUS_SYNONYM SPECIES 298904:CCQ56 nidx=null parent=5V35R]
Angraecum mirabile
 - Angraecum mirabile Anon. [AMBIGUOUS_SYNONYM SPECIES 296511:8W6CS nidx=null parent=7YL4V]
 + Angraecum mirabile C.H.Curtis [AMBIGUOUS_SYNONYM SPECIES 298904:CCQ6H nidx=null parent=7YL4V]
Angraecum schoellerianum
 - Angraecum schoellerianum Kraenzl. ex Schweinf. [SYNONYM SPECIES 296511:DZXT nidx=null parent=Q7R4]
 + Angraecum schoellerianum Kraenzl. ex Schweinf. [SYNONYM SPECIES 298904:CCQ7P nidx=null parent=Q7R4]
Anguis
 - Anguis Linnaeus, 1758 [ACCEPTED GENUS 296511:C8V4Y nidx=null]
 + Anguis [ACCEPTED GENUS 298904:CCQ8R nidx=null]
Anguloa aurantiaca
 - Anguloa aurantiaca Linden ex Bosse [SYNONYM SPECIES 296511:9JRWQ nidx=null parent=3WJBC]
 + Anguloa aurantiaca Linden [SYNONYM SPECIES 298904:CCQ95 nidx=null parent=3WJBC]
Anguloa virginalis
 - Anguloa virginalis Linden ex Bosse [ACCEPTED SPECIES 296511:9JRWS nidx=null]
 + Anguloa virginalis Linden [ACCEPTED SPECIES 298904:CCQ96 nidx=null]
Ania viridifusca
 - Ania viridifusca (Hook.) Tang & W.T.Wang ex Summerh. [ACCEPTED SPECIES 296511:672CM nidx=null]
 + Ania viridifusca (Hook.) Tang & W.T.Wang ex Summerh. [ACCEPTED SPECIES 298904:CCQ9N nidx=null]
Aniarella ferracioui
 - Aniarella ferracioui [SYNONYM SPECIES 296511:8PWYV nidx=null parent=9GNFB]
 + Aniarella ferracioui Piza, 1977 [SYNONYM SPECIES 298904:CCQ9P nidx=null parent=9GNFB]
Aniliidae
 - Aniliidae Stejneger, 1907 [ACCEPTED FAMILY 296511:C8V7B nidx=null]
 + Aniliidae [ACCEPTED FAMILY 298904:CCQB7 nidx=null]
Anilios
 - Anilios Gray, 1845 [ACCEPTED GENUS 296511:C8VDC nidx=null]
 + Anilios [ACCEPTED GENUS 298904:CCQB8 nidx=null]
Anilius
 - Anilius Oken, 1816 [ACCEPTED GENUS 296511:C8VDR nidx=null]
 + Anilius [ACCEPTED GENUS 298904:CCQB9 nidx=null]
Aniptodera
 - Aniptodera Shearer & Miller, 1977 [ACCEPTED GENUS 296511:C8VHG nidx=null]
 + Aniptodera [ACCEPTED GENUS 298904:CCQBR nidx=null]
Anisochilus rupestris
 - Anisochilus rupestris Wight ex Hook.f. [SYNONYM SPECIES 296511:6743C nidx=null parent=8XY9F]
 + Anisochilus rupestris Wight ex Hook.f. [SYNONYM SPECIES 298904:CCQC2 nidx=null parent=8XY9F]
Anisonyx ignitus
 - Anisonyx ignitus Castelnau, 1840 [ACCEPTED SPECIES 296511:5V3DB nidx=null]
 + Anisonyx ignitus Laporte, 1840 [ACCEPTED SPECIES 298904:CCQDZ nidx=null]
Anisoplia arenaria
 - Anisoplia arenaria Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:5V2WB nidx=null parent=3DNKQ]
 + Anisoplia arenaria Laporte, 1840 [SYNONYM SPECIES 298904:CCQG8 nidx=null parent=3DNKQ]
Anisoplia leucaspis
 - Anisoplia leucaspis Castelnau, 1840 [SYNONYM SPECIES 296511:66QVP nidx=null parent=N6Y3]
 + Anisoplia leucaspis Laporte, 1840 [SYNONYM SPECIES 298904:CCQGF nidx=null parent=CCVTQ]
Anisoplia succincta
 - Anisoplia succincta Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:5V383 nidx=null parent=3DNKS]
 + Anisoplia succincta Laporte, 1840 [AMBIGUOUS_SYNONYM SPECIES 298904:CCQGH nidx=null parent=CDC3G]
Anisoplia suturalis
 - Anisoplia suturalis Castelnau, 1840 [SYNONYM SPECIES 296511:5V2W3 nidx=null parent=3GLMS]
 + Anisoplia suturalis Laporte, 1840 [SYNONYM SPECIES 298904:CCQGJ nidx=null parent=CDD3H]
Anisoptera brevicorne
 - Anisoptera brevicorne [SYNONYM SPECIES 296511:8PWZ2 nidx=null parent=XPY9]
 + Anisoptera brevicorne (Karsch, 1893) [SYNONYM SPECIES 298904:CCQGQ nidx=null parent=XPY9]
Anniella
 - Anniella Gray, 1852 [ACCEPTED GENUS 296511:C8VY8 nidx=null]
 + Anniella [ACCEPTED GENUS 298904:CCQKF nidx=null]
 + Anniella [ACCEPTED GENUS 298904:CCQKG nidx=null]
Annulatascaceae
 - Annulatascaceae S.W.Wong, K.D.Hyde & E.B.G.Jones, 1998 [ACCEPTED FAMILY 296511:C8VZR nidx=null]
 + Annulatascaceae [ACCEPTED FAMILY 298904:CCQLY nidx=null]
Anodonta doliaris
 - Anodonta doliaris Lea, 1863 [SYNONYM SPECIES 296511:5V66X nidx=null parent=4QNGC]
 + Anodonta doliaris [SYNONYM SPECIES 298904:CCQPD nidx=null parent=4QNGC]
Anolis
 - Anolis Daudin, 1802 [ACCEPTED GENUS 296511:C8W6Y nidx=null]
 + Anolis [ACCEPTED GENUS 298904:CCQSG nidx=null]
Anolis sierramaestrae
 - Anolis sierramaestrae Holánová, Rehák & Frynta, 2012 [ACCEPTED SPECIES 296511:5V645 nidx=null]
 + Anolis sierramaestrae [ACCEPTED SPECIES 298904:CCQSH nidx=null]
Anomalacra (Anomalacra) insularis
 - Anomalacra (Anomalacra) insularis (Castelnau, 1840) [ACCEPTED SPECIES 296511:CCMP6 nidx=null]
 + Anomalacra (Anomalacra) insularis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCQWF nidx=null]
Anomalacra (Anomalacra) insularis insularis
 - Anomalacra (Anomalacra) insularis insularis (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:CCMLL nidx=null]
 + Anomalacra (Anomalacra) insularis insularis (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CCQWG nidx=null]
Anomalepididae
 - Anomalepididae Taylor, 1939 [ACCEPTED FAMILY 296511:C8V7C nidx=null]
 + Anomalepididae [ACCEPTED FAMILY 298904:CCQKW nidx=null]
Anomalepis
 - Anomalepis Jan, 1860 [ACCEPTED GENUS 296511:C8WFQ nidx=null]
 + Anomalepis [ACCEPTED GENUS 298904:CCQWJ nidx=null]
Anomalopus
 - Anomalopus A.H.A.Duméril, 1851 [ACCEPTED GENUS 296511:C8WJQ nidx=null]
 + Anomalopus [ACCEPTED GENUS 298904:CCQY3 nidx=null]
Anomochilidae
 - Anomochilidae Cundall, Wallach & Rossman, 1993 [ACCEPTED FAMILY 296511:C8V7D nidx=null]
 + Anomochilidae [ACCEPTED FAMILY 298904:CCQKX nidx=null]
Anomochilus
 - Anomochilus Berg, 1901 [ACCEPTED GENUS 296511:C8WQL nidx=null]
 + Anomochilus [ACCEPTED GENUS 298904:CCQYV nidx=null]
Anopheles (Cellia) azriki
 - Anopheles (Cellia) azriki Patton, 1905 [ACCEPTED SPECIES 296511:C59ZP nidx=null]
 + Anopheles (Cellia) azriki Patton, 1905 [ACCEPTED SPECIES 298904:CCR2S nidx=null]
Anopheles (Cellia) formosae
 - Anopheles (Cellia) formosae Hatori, 1901 [ACCEPTED SPECIES 296511:C8WWR nidx=null]
 + Anopheles (Cellia) formosae Hatori, 1901 [ACCEPTED SPECIES 298904:CCR2Q nidx=null]
Anopheles (Cellia) kinoshitai
 - Anopheles (Cellia) kinoshitai Koidzumi, 1917 [ACCEPTED SPECIES 296511:BZ2J9 nidx=null]
 + Anopheles (Cellia) kinoshitai Koidzumi, 1917 [ACCEPTED SPECIES 298904:CCR2X nidx=null]
Anopheles (Cellia) persicus
 - Anopheles (Cellia) persicus Edwards, 1921 [ACCEPTED SPECIES 296511:C693K nidx=null]
 + Anopheles (Cellia) persicus Edwards, 1921 [ACCEPTED SPECIES 298904:CCR2Y nidx=null]
Anoplius
 - Anoplius Dufour, 1834 [ACCEPTED GENUS 296511:C8WZG nidx=null]
 + Anoplius [ACCEPTED GENUS 298904:CCR4Z nidx=null]
Anoplius amethystinus
 - Anoplius amethystinus (Dahlbom) [ACCEPTED SPECIES 296511:C8WZK nidx=null]
 + Anoplius amethystinus [ACCEPTED SPECIES 298904:CCR54 nidx=null]
Anoplodactylidae
 - Anoplodactylidae Fry, 1978 [SYNONYM FAMILY 296511:C8X33 nidx=null parent=84KN4]
 + Anoplodactylidae [SYNONYM FAMILY 298904:BG382 nidx=null parent=84KN4]
Anoplognathus castaneipennis
 - Anoplognathus castaneipennis Castelnau, 1840 [SYNONYM SPECIES 296511:7RDZS nidx=null parent=7RF25]
 + Anoplognathus castaneipennis Laporte, 1840 [SYNONYM SPECIES 298904:CCR6H nidx=null parent=7RF25]
Anoplognathus prasinus
 - Anoplognathus prasinus (Castelnau, 1840) [ACCEPTED SPECIES 296511:66WXN nidx=null]
 + Anoplognathus prasinus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCR6J nidx=null]
Anoplohydrus
 - Anoplohydrus Werner, 1909 [ACCEPTED GENUS 296511:C8X9M nidx=null]
 + Anoplohydrus [ACCEPTED GENUS 298904:CCR6N nidx=null]
Anotosaura
 - Anotosaura Amaral, 1933 [ACCEPTED GENUS 296511:C8XLX nidx=null]
 + Anotosaura [ACCEPTED GENUS 298904:CCR8G nidx=null]
Antaioserpens
 - Antaioserpens Wells & Wellington, 1985 [ACCEPTED GENUS 296511:C8XX2 nidx=null]
 + Antaioserpens [ACCEPTED GENUS 298904:CCRBL nidx=null]
Antaresia
 - Antaresia Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C8XZQ nidx=null]
 + Antaresia [ACCEPTED GENUS 298904:CCRCJ nidx=null]
Antennulariellaceae
 - Antennulariellaceae Woron., 1925 [ACCEPTED FAMILY 296511:C8Y69 nidx=null]
 + Antennulariellaceae [ACCEPTED FAMILY 298904:CCRFF nidx=null]
Anthalia nigra
 - Anthalia nigra Zetterstedt, 1842 [SYNONYM SPECIES 296511:926SH nidx=null parent=C2S6P]
 + Anthalia nigra Zetterstedt, 1842 [SYNONYM SPECIES 298904:66Z2W nidx=null parent=C2S6P]
Anthericopsis tradescantioides
 - Anthericopsis tradescantioides Chiov. ex Chiarugi [SYNONYM SPECIES 296511:5VB5N nidx=null parent=67B5H]
 + Anthericopsis tradescantioides Chiov. [SYNONYM SPECIES 298904:CCRQ9 nidx=null parent=CDNNP]
Anthericum ensatum
 - Anthericum ensatum Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:5VB7J nidx=null parent=359RY]
 + Anthericum ensatum Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CCRQF nidx=null parent=359RY]
Anthericum longipedunculatum
 - Anthericum longipedunculatum Steud. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:5VB8F nidx=null parent=57PP6]
 + Anthericum longipedunculatum Steud. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRQJ nidx=null parent=57PP6]
Anthericum setosum
 - Anthericum setosum Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7RG69 nidx=null parent=5G39Y]
 + Anthericum setosum Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRQM nidx=null parent=5G39Y]
Anthericum williamsii
 - Anthericum williamsii Anon. [SYNONYM SPECIES 296511:8W6GF nidx=null parent=69XQP]
 + Anthericum williamsii T.Moore & Mast. [SYNONYM SPECIES 298904:CCRQR nidx=null parent=69XQP]
Anthistiria dissoluta
 - Anthistiria dissoluta Nees ex Steud. [SYNONYM SPECIES 296511:67CKN nidx=null parent=3NRGY]
 + Anthistiria dissoluta Nees ex Steud. [SYNONYM SPECIES 298904:CCRSK nidx=null parent=3NRGY]
Anthistiria strigosa
 - Anthistiria strigosa Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 296511:5VCMC nidx=null parent=56BBL]
 + Anthistiria strigosa Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 298904:CCRSL nidx=null parent=56BBL]
Anthistiria villosa
 - Anthistiria villosa Lam. [SYNONYM SPECIES 296511:67CMG nidx=null parent=56BBT]
 + Anthistiria villosa Poir. [SYNONYM SPECIES 298904:CCRSM nidx=null parent=56BBT]
Anthomyia calceata
 - Anthomyia calceata Meigen, 1826 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3PPP nidx=null]
 + Anthomyia calceata Meigen, 1826 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJLP nidx=null]
Anthomyia cyclicans
 - Anthomyia cyclicans Pandellé, 1900 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3PPQ nidx=null]
 + Anthomyia cyclicans Pandellé, 1900 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJM3 nidx=null]
Anthrax dentoni
 - †Anthrax dentoni Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SJV nidx=null]
 + Anthrax dentoni Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJQ6 nidx=null]
Anthurium splendidum
 - Anthurium splendidum W.Bull ex Rodigas [ACCEPTED SPECIES 296511:67J2S nidx=null]
 + Anthurium splendidum W.Bull ex Rodigas [ACCEPTED SPECIES 298904:CCSFG nidx=null]
Anthurium × devansayanum
 - Anthurium × devansayanum Anon. [ACCEPTED SPECIES 296511:8XTWF nidx=null]
 + Anthurium × devansayanum T.Moore & Mast. [ACCEPTED SPECIES 298904:CCS9C nidx=null]
Anthurium × ferrierense
 - Anthurium × ferrierense Anon. [ACCEPTED SPECIES 296511:8XTWG nidx=null]
 + Anthurium × ferrierense T.Moore & Mast. [ACCEPTED SPECIES 298904:CCS9P nidx=null]
Anthurium × wanbeckianum
 - Anthurium × wanbeckianum Anon. [SYNONYM SPECIES 296511:8XTWQ nidx=null parent=8XTWP]
 + Anthurium × wanbeckianum Mast. [SYNONYM SPECIES 298904:CCSGB nidx=null parent=8XTWP]
Anticheiroides brullei
 - Anticheiroides brullei (Castelnau, 1840) [ACCEPTED SPECIES 296511:5VK9R nidx=null]
 + Anticheiroides brullei (Laporte, 1840) [ACCEPTED SPECIES 298904:CCSKT nidx=null]
Anticheiroides brullei brullei
 - Anticheiroides brullei brullei (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:7ZB4H nidx=null]
 + Anticheiroides brullei brullei (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CCSKV nidx=null]
Anticheiroides cuprinus
 - Anticheiroides cuprinus (Castelnau, 1840) [ACCEPTED SPECIES 296511:67JXR nidx=null]
 + Anticheiroides cuprinus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCSKW nidx=null]
Antidesma glabellum
 - Antidesma glabellum K.D.Koenig ex Benn. [SYNONYM SPECIES 296511:5VK2R nidx=null parent=5VJQY]
 + Antidesma glabellum K.D.Koenig ex Benn. [SYNONYM SPECIES 298904:CCSLG nidx=null parent=5VJQY]
Antidesma oblongum
 - Antidesma oblongum Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W6JC nidx=null parent=5M9BD]
 + Antidesma oblongum Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCSLP nidx=null parent=5M9BD]
Antigomonas
 - Antigomonas Nebelsick, 1990 [SYNONYM GENUS 296511:C8TVH nidx=null parent=7NPB9]
 + Antigomonas [SYNONYM GENUS 298904:BFDPC nidx=null parent=7NPB9]
Antigomonidae
 - Antigomonidae Adrianov & Malakhov, 1994 [SYNONYM FAMILY 296511:C8TVK nidx=null parent=7NKZQ]
 + Antigomonidae [SYNONYM FAMILY 298904:BFDDH nidx=null parent=7NKZQ]
Antillophos candei
 - Antillophos candei (d'Orbigny, 1848) [SYNONYM SPECIES 296511:C8TW3 nidx=null parent=67JM4]
 + Antillophos candei [SYNONYM SPECIES 298904:CCSM3 nidx=null parent=67JM4]
Antillotyphlops
 - Antillotyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:C8TW6 nidx=null]
 + Antillotyphlops [ACCEPTED GENUS 298904:CCSMH nidx=null]
Antipathes (Euantipathes) rugosa
 - Antipathes (Euantipathes) rugosa (Thomson & Simpson, 1905) [SYNONYM SPECIES 296511:C8TXC nidx=null parent=458X8]
 + Antipathes (Euantipathes) rugosa (Thomson & Simpson, 1905) [SYNONYM SPECIES 298904:CCSMN nidx=null parent=458X8]
Anubias gigantea
 - Anubias gigantea A.Chev. ex Hutch. [ACCEPTED SPECIES 296511:F4SB nidx=null]
 + Anubias gigantea A.Chev. ex Hutch. [ACCEPTED SPECIES 298904:CCSQM nidx=null]
Anuraeopsis coelata kehjengi
 - Anuraeopsis coelata kehjengi Sudzuki, 1932 [ACCEPTED INFRASPECIFIC_NAME 296511:5DJF9 nidx=null]
 + Anuraeopsis coelata kehjengi Sudzuki, 1989 [ACCEPTED SUBSPECIES 298904:CCSR6 nidx=null]
Anuraeopsis fissa beauchampi
 - Anuraeopsis fissa beauchampi Berzinš, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLX4 nidx=null]
 + Anuraeopsis fissa beauchampi Bērziņš, 1962 [ACCEPTED SUBSPECIES 298904:CCSR7 nidx=null]
Anuraeopsis fissa donghuensis
 - Anuraeopsis fissa donghuensis Sudzuki & Huang, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:5DJFB nidx=null]
 + Anuraeopsis fissa donghuensis Sudzuki & Huang, 1997 [ACCEPTED SUBSPECIES 298904:CCSR8 nidx=null]
Anuraeopsis fissa haueri
 - Anuraeopsis fissa haueri Berzinš, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:5DJFD nidx=null]
 + Anuraeopsis fissa haueri Bērziņš, 1962 [ACCEPTED SUBSPECIES 298904:CCSRB nidx=null]
Anuraeopsis fissa neali
 - Anuraeopsis fissa neali Berzinš, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:7GM8S nidx=null]
 + Anuraeopsis fissa neali Bērziņš, 1962 [ACCEPTED SUBSPECIES 298904:CCSRC nidx=null]
Anuraeopsis fissa pseudonavicula
 - Anuraeopsis fissa pseudonavicula Sudzuki & Huang, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:5DJFF nidx=null]
 + Anuraeopsis fissa pseudonavicula Sudzuki & Huang, 1997 [ACCEPTED SUBSPECIES 298904:CCSRF nidx=null]
Anuraeopsis navicula berzinsi
 - Anuraeopsis navicula berzinsi Sudzuki, 1911 [ACCEPTED INFRASPECIFIC_NAME 296511:5DJFG nidx=null]
 + Anuraeopsis navicula berzinsi Sudzuki, 1998 [ACCEPTED SUBSPECIES 298904:CCSRH nidx=null]
Anzia
 - Anzia Stizenb. [ACCEPTED GENUS 296511:C8VF8 nidx=null]
 + Anzia [ACCEPTED GENUS 298904:CCSTJ nidx=null]
Anzina
 - Anzina Scheidegger [ACCEPTED GENUS 296511:C8VFC nidx=null]
 + Anzina [ACCEPTED GENUS 298904:CCSTR nidx=null]
Apalone
 - Apalone Rafinesque, 1832 [ACCEPTED GENUS 296511:C8VLH nidx=null]
 + Apalone [ACCEPTED GENUS 298904:CCSXJ nidx=null]
Apalonychus rufulus
 - Apalonychus rufulus (Castelnau, 1840) [ACCEPTED SPECIES 296511:67KTN nidx=null]
 + Apalonychus rufulus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCSXK nidx=null]
Apanteles
 - Apanteles Foerster, 1863 [ACCEPTED GENUS 296511:C8VNV nidx=null]
 + Apanteles [ACCEPTED GENUS 298904:CCSY8 nidx=null]
Apanteles taragamae
 - Apanteles taragamae Viereck, 1912 [ACCEPTED SPECIES 296511:F82V nidx=null]
 + Apanteles taragamae Viereck, 1912 [ACCEPTED SPECIES 298904:CCSYM nidx=null]
Aparallactus
 - Aparallactus A.Smith, 1849 [ACCEPTED GENUS 296511:C8VRT nidx=null]
 + Aparallactus [ACCEPTED GENUS 298904:CCSYW nidx=null]
Apathya
 - Apathya Méhely, 1907 [ACCEPTED GENUS 296511:C8VTK nidx=null]
 + Apathya [ACCEPTED GENUS 298904:CCSZR nidx=null]
Apation
 - Apation Blume ex Ridl. [SYNONYM GENUS 296511:8WC44 nidx=null parent=8VYYG]
 + Apation Blume ex Ridl. [SYNONYM GENUS 298904:CCSZT nidx=null parent=8VYYG]
Apatoplaca
 - Apatoplaca Poelt & Hafellner [ACCEPTED GENUS 296511:C8VTT nidx=null]
 + Apatoplaca [ACCEPTED GENUS 298904:CCT22 nidx=null]
Aphaniotis
 - Aphaniotis W.C.H.Peters, 1864 [ACCEPTED GENUS 296511:C8W2P nidx=null]
 + Aphaniotis [ACCEPTED GENUS 298904:CCT63 nidx=null]
Aphanopsidaceae
 - Aphanopsidaceae Printzen & Rambold, 1995 [ACCEPTED FAMILY 296511:C8W6P nidx=null]
 + Aphanopsidaceae [ACCEPTED FAMILY 298904:CCT6T nidx=null]
Aphanopsis
 - Aphanopsis Nyl.Ex Dydow [ACCEPTED GENUS 296511:C8W6Q nidx=null]
 + Aphanopsis [ACCEPTED GENUS 298904:CCT6V nidx=null]
Aphanostomidae
 - Aphanostomidae Graff, 1882 [SYNONYM FAMILY 296511:C8W73 nidx=null parent=7NGXF]
 + Aphanostomidae [SYNONYM FAMILY 298904:7NFY8 nidx=null parent=7NGXF]
Aphidius
 - Aphidius Nees von Esenbeck, 1819 [ACCEPTED GENUS 296511:C8WHY nidx=null]
 + Aphidius [ACCEPTED GENUS 298904:CCTC3 nidx=null]
Aphis (Aphis) holci
 - Aphis (Aphis) holci [SYNONYM SPECIES 296511:8QY5T nidx=null parent=36ZLR]
 + Aphis (Aphis) holci [SYNONYM SPECIES 298904:CCQ3J nidx=null parent=36ZLR]
Aphis (Aphis) radicum
 - Aphis (Aphis) radicum [ACCEPTED SPECIES 296511:C5FK4 nidx=null]
 + Aphis (Aphis) radicum [ACCEPTED SPECIES 298904:8R2RJ nidx=null]
Aphodius brasiliensis
 - Aphodius brasiliensis Castelnau, 1840 [SYNONYM SPECIES 296511:FH8N nidx=null parent=587TB]
 + Aphodius brasiliensis Laporte, 1840 [SYNONYM SPECIES 298904:CCQB6 nidx=null parent=CF9M4]
Aphodius hirtellus
 - Aphodius hirtellus Castelnau, 1840 [SYNONYM SPECIES 296511:FHKY nidx=null parent=3ZFQR]
 + Aphodius hirtellus Laporte, 1840 [SYNONYM SPECIES 298904:CCQBQ nidx=null parent=3ZFQR]
Aphodius senegalensis
 - Aphodius senegalensis Castelnau, 1840 [SYNONYM SPECIES 296511:FJ2X nidx=null parent=PXGF]
 + Aphodius senegalensis Laporte, 1840 [SYNONYM SPECIES 298904:CCQBZ nidx=null parent=PXGF]
Aphrodita alta
 - Aphrodita alta Kinberg, 1856 [ACCEPTED SPECIES 296511:5VMQ4 nidx=null]
 + Aphrodita alta Kinberg, 1856 [ACCEPTED SPECIES 298904:CCQDD nidx=null]
Aphyosemion bivittatus
 - Aphyosemion bivittatus () non Lönnberg, 1895 [MISAPPLIED SPECIES 296511:C8XNK nidx=null parent=FL4Z]
 + Aphyosemion bivittatus () [MISAPPLIED SPECIES 298904:CCQF8 nidx=null parent=FLDB]
 + Aphyosemion bivittatus () [MISAPPLIED SPECIES 298904:CCQF9 nidx=null parent=FL4Z]
Apioscelis colombica
 - Apioscelis colombica [SYNONYM SPECIES 296511:8PX4F nidx=null parent=BFL3]
 + Apioscelis colombica (Brunner von Wattenwyl, 1890) [SYNONYM SPECIES 298904:CCQK5 nidx=null parent=BFL3]
Apiosporaceae
 - Apiosporaceae K.D.Hyde, J.Fröhlich, J.E.Taylor & M.E.Barr, 1998 [ACCEPTED FAMILY 296511:C8Y5W nidx=null]
 + Apiosporaceae [ACCEPTED FAMILY 298904:6KH nidx=null]
Aplopeltura
 - Aplopeltura A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:C8YK4 nidx=null]
 + Aplopeltura [ACCEPTED GENUS 298904:CCQRB nidx=null]
Apluda mutica var. aristata
 - Apluda mutica var. aristata (L.) Hack. ex K.Bakker [SYNONYM VARIETY 296511:5M9MH nidx=null parent=FPZK]
 + Apluda mutica var. aristata (L.) Hack. ex K.Bakker [SYNONYM VARIETY 298904:CCQSL nidx=null parent=FPZK]
Apocedria
 - Apocedria van Achterberg & Chen, 2004 [ACCEPTED GENUS 296511:C8YM8 nidx=null]
 + Apocedria [ACCEPTED GENUS 298904:CCQTL nidx=null]
Apodecta insularis
 - Apodecta insularis West, 1937 [SYNONYM SPECIES 296511:C69Z8 nidx=null parent=FRH8]
 + Apodecta insularis West, 1937 [SYNONYM SPECIES 298904:CCQVG nidx=null parent=FRH8]
Apodora
 - Apodora Kluge, 1993 [ACCEPTED GENUS 296511:C8YQX nidx=null]
 + Apodora [ACCEPTED GENUS 298904:CCQWS nidx=null]
Apogonia africana
 - Apogonia africana Castelnau, 1840 [ACCEPTED SPECIES 296511:FSR2 nidx=null]
 + Apogonia africana Laporte, 1840 [ACCEPTED SPECIES 298904:CCQXV nidx=null]
Apogonia pusillo
 - Apogonia pusillo Castelnau, 1840 [SYNONYM SPECIES 296511:FT4J nidx=null parent=42CN7]
 + Apogonia pusillo Laporte, 1840 [SYNONYM SPECIES 298904:CCQY4 nidx=null parent=CDLZF]
Aponogeton desertorum
 - Aponogeton desertorum Zeyh. ex Spreng. [ACCEPTED SPECIES 296511:67P8R nidx=null]
 + Aponogeton desertorum Zeyh. ex Spreng. [ACCEPTED SPECIES 298904:CCR22 nidx=null]
Aponogeton flavidum
 - Aponogeton flavidum Ham. ex Hook.f. [SYNONYM SPECIES 296511:5VP98 nidx=null parent=5VP9X]
 + Aponogeton flavidum Ham. ex Hook.f. [SYNONYM SPECIES 298904:CCR24 nidx=null parent=5VP9X]
Aporocotyle michaudi
 - Aporocotyle michaudi Santoro, Cipriani, Pankov & Lawton, 2015 [ACCEPTED SPECIES 296511:846P9 nidx=null]
 + Aporocotyle michaudi Santoro, Cipriani, Pankov & Lawton, 2015 [ACCEPTED SPECIES 298904:5VQMQ nidx=null]
Aporosa calocarpa
 - Aporosa calocarpa Kurz ex Hook.f. [SYNONYM SPECIES 296511:8W6LJ nidx=null parent=6DNJK]
 + Aporosa calocarpa Kurz ex Hook.f. [SYNONYM SPECIES 298904:CCR3R nidx=null parent=6DNJK]
Aporosa planchoniana
 - Aporosa planchoniana Baill. ex Müll.Arg. [ACCEPTED SPECIES 296511:68323 nidx=null]
 + Aporosa planchoniana Baill. ex Müll.Arg. [ACCEPTED SPECIES 298904:CCR3X nidx=null]
Aporum concinnum
 - Aporum concinnum Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:8W6LM nidx=null parent=6TH2R]
 + Aporum concinnum Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CCR4L nidx=null parent=6TH2R]
Apostolepis
 - Apostolepis Cope, 1862 [ACCEPTED GENUS 296511:C8ZBT nidx=null]
 + Apostolepis [ACCEPTED GENUS 298904:CCR57 nidx=null]
Apozyx
 - Apozyx Mason, 1978 [ACCEPTED GENUS 296511:C8ZCX nidx=null]
 + Apozyx [ACCEPTED GENUS 298904:CCR63 nidx=null]
Aprasia
 - Aprasia Gray, 1839 [ACCEPTED GENUS 296511:C8ZFL nidx=null]
 + Aprasia [ACCEPTED GENUS 298904:CCR6Y nidx=null]
Aprosdoketophis
 - Aprosdoketophis Wallach, Lanza & Nistri, 2010 [ACCEPTED GENUS 296511:C8ZGW nidx=null]
 + Aprosdoketophis [ACCEPTED GENUS 298904:CCR7Q nidx=null]
Apsilops
 - Apsilops Förster, 1868 [ACCEPTED GENUS 296511:C92GW nidx=null]
 + Apsilops [ACCEPTED GENUS 298904:CCR9S nidx=null]
Apterygida feae
 - Apterygida feae [SYNONYM SPECIES 296511:BWK4V nidx=null parent=4ZB53]
 + Apterygida feae Borelli, 1907 [SYNONYM SPECIES 298904:CCRC9 nidx=null parent=4ZB53]
Aquamortierella
 - Aquamortierella Embree & Indoh, 1967 [ACCEPTED GENUS 296511:C92KL nidx=null]
 + Aquamortierella [ACCEPTED GENUS 298904:CCRDP nidx=null]
Arachnida
 - Arachnida [ACCEPTED SUBCLASS 296511:RC nidx=null]
 + Arachnida [ACCEPTED CLASS 298904:CCQKY nidx=null]
Arachnodes brunnipes
 - Arachnodes brunnipes (Castelnau, 1840) [ACCEPTED SPECIES 296511:G3C8 nidx=null]
 + Arachnodes brunnipes (Laporte, 1840) [ACCEPTED SPECIES 298904:CCRLZ nidx=null]
Arachnodes histeroides
 - Arachnodes histeroides (Castelnau, 1840) [ACCEPTED SPECIES 296511:67QHC nidx=null]
 + Arachnodes histeroides (Laporte, 1840) [ACCEPTED SPECIES 298904:CCRM3 nidx=null]
Arachnodes nitidus
 - Arachnodes nitidus (Castelnau, 1840) [ACCEPTED SPECIES 296511:G3DD nidx=null]
 + Arachnodes nitidus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCRM4 nidx=null]
Arachnodes vicinus
 - Arachnodes vicinus (Castelnau, 1840) [ACCEPTED SPECIES 296511:67QHD nidx=null]
 + Arachnodes vicinus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCRM5 nidx=null]
Araeolaimus microphtalmus
 - Araeolaimus microphtalmus De Man, 1893 [SYNONYM SPECIES 296511:C92XQ nidx=null parent=87Q9R]
 + Araeolaimus microphtalmus [SYNONYM SPECIES 298904:BFNJH nidx=null parent=87Q9R]
Aragara atra
 - Aragara atra (Duda, 1934) [ACCEPTED SPECIES 296511:C4425 nidx=null]
 + Aragara atra (Duda, 1934) [ACCEPTED SPECIES 298904:CCRRG nidx=null]
Archaeolacerta
 - Archaeolacerta Mertens, 1921 [ACCEPTED GENUS 296511:C93HP nidx=null]
 + Archaeolacerta [ACCEPTED GENUS 298904:CCRZK nidx=null]
Archaius
 - Archaius Gray, 1865 [ACCEPTED GENUS 296511:C93KG nidx=null]
 + Archaius [ACCEPTED GENUS 298904:CCRZZ nidx=null]
Archaphidus
 - Archaphidus Starý & Schlinger, 1967 [ACCEPTED GENUS 296511:C93KR nidx=null]
 + Archaphidus [ACCEPTED GENUS 298904:CCS2B nidx=null]
Archelaphe
 - Archelaphe Schulz, Böhme & Tillack, 2011 [ACCEPTED GENUS 296511:C8VCN nidx=null]
 + Archelaphe [ACCEPTED GENUS 298904:CCS2H nidx=null]
Archipraon
 - Archipraon Starý, 1973 [ACCEPTED GENUS 296511:C8VLB nidx=null]
 + Archipraon [ACCEPTED GENUS 298904:CCS5J nidx=null]
Arcteonais lomondi
 - Arcteonais lomondi (Martin, 1907) [ACCEPTED SPECIES 296511:67RN7 nidx=null]
 + Arcteonais lomondi (Martin, 1907) [ACCEPTED SPECIES 298904:CCS9X nidx=null]
Arctomia
 - Arctomia Th.Fr. [ACCEPTED GENUS 296511:C8VTB nidx=null]
 + Arctomia [ACCEPTED GENUS 298904:CCSGR nidx=null]
Arctomiaceae
 - Arctomiaceae Th.Fr., 1860 [ACCEPTED FAMILY 296511:C8VTF nidx=null]
 + Arctomiaceae [ACCEPTED FAMILY 298904:CCSGS nidx=null]
Arctophila fulva subsp. pendulina
 - Arctophila fulva subsp. pendulina (Laest. ex Wahlenb.) Á.Löve & D.Löve [SYNONYM SUBSPECIES 296511:5FR78 nidx=null parent=9V53J]
 + Arctophila fulva subsp. pendulina (Laest. ex Wahlenb.) Andersson [SYNONYM SUBSPECIES 298904:CCSGW nidx=null parent=9V53J]
Areca coronata
 - Areca coronata Blume ex Mart. [SYNONYM SPECIES 296511:67RFP nidx=null parent=4HXXW]
 + Areca coronata Blume [SYNONYM SPECIES 298904:CCSMZ nidx=null parent=4HXXW]
Areca pisifera
 - Areca pisifera Lodd. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W6NF nidx=null parent=5NJXQ]
 + Areca pisifera Lodd. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCSN6 nidx=null parent=5NJXQ]
Arenifera pillansii
 - Arenifera pillansii (L. Bolus) Herre [SYNONYM SPECIES 296511:9XRDL nidx=null parent=3ZZDF]
 + Arenifera pillansii (L. Bolus) Herre [ACCEPTED SPECIES 298904:GFJP nidx=null]
Areoda banksi
 - Areoda banksi Castelnau, 1840 [ACCEPTED SPECIES 296511:GFT6 nidx=null]
 + Areoda banksi Laporte, 1840 [ACCEPTED SPECIES 298904:CCSQB nidx=null]
Argopsis
 - Argopsis Th.Fr. [ACCEPTED GENUS 296511:C8WSN nidx=null]
 + Argopsis [ACCEPTED GENUS 298904:CCSTH nidx=null]
Argostemma acutum
 - Argostemma acutum Wall. ex Hook.f. [SYNONYM SPECIES 296511:GHFP nidx=null parent=GHN9]
 + Argostemma acutum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CCSTT nidx=null parent=GHN9]
Argostemma ophirense
 - Argostemma ophirense Maingay ex Hook.f. [ACCEPTED SPECIES 296511:GHKS nidx=null]
 + Argostemma ophirense Maingay ex Hook.f. [ACCEPTED SPECIES 298904:CCSTY nidx=null]
Argostemma uniflorum var. curtum
 - Argostemma uniflorum var. curtum Ridl. ex Bakh.f. [ACCEPTED VARIETY 296511:7KXJM nidx=null]
 + Argostemma uniflorum var. curtum Ridl. ex Bakh.f. [ACCEPTED VARIETY 298904:CCSV5 nidx=null]
Argynnaceae
 - Argynnaceae Shearer & J.L.Crane, 1980 [ACCEPTED FAMILY 296511:C8WVB nidx=null]
 + Argynnaceae [ACCEPTED FAMILY 298904:CCSWK nidx=null]
Argyra (Leucostola) negrobovi
 - Argyra (Leucostola) negrobovi Grichanov & Shamshev, 2006 [ACCEPTED SPECIES 296511:9H7QW nidx=null]
 + Argyra (Leucostola) negrobovi Grichanov & Shamshev, 2003 [ACCEPTED SPECIES 298904:CCSX8 nidx=null]
Argyra badjaginae
 - Argyra badjaginae Negrobov & Maslova, 2005 [ACCEPTED SPECIES 296511:GHX5 nidx=null]
 + Argyra badjaginae Negrobov & Maslova, 2003 [ACCEPTED SPECIES 298904:CCSX9 nidx=null]
Argyra pulata
 - Argyra pulata Negrobov & Maslova, 2005 [ACCEPTED SPECIES 296511:GHZ2 nidx=null]
 + Argyra pulata Negrobov & Maslova, 2003 [ACCEPTED SPECIES 298904:CCSXG nidx=null]
Argyrodendron ovatum
 - Argyrodendron ovatum Boivin ex Baill. [SYNONYM SPECIES 296511:GJQL nidx=null parent=ZPMX]
 + Argyrodendron ovatum Boivin ex Baill. [SYNONYM SPECIES 298904:CCSYB nidx=null parent=ZPMX]
Argyrophis
 - Argyrophis Gray, 1845 [ACCEPTED GENUS 296511:C8X2W nidx=null]
 + Argyrophis [ACCEPTED GENUS 298904:CCSYH nidx=null]
Arianops nantahalae nantahalae
 - Arianops nantahalae nantahalae Barr, 1974 [ACCEPTED SUBSPECIES 296511:C8XLB nidx=null]
 + Arianops nantahalae nantahalae [ACCEPTED SUBSPECIES 298904:CCT2M nidx=null]
Aricidea jeffreysi
 - Aricidea jeffreysi [auctt.] [SYNONYM SPECIES 296511:BFNPC nidx=null parent=682XG]
 + Aricidea jeffreysi [auctt.] [SYNONYM SPECIES 298904:CCT3L nidx=null parent=682XG]
Arisaema hainanense
 - Arisaema hainanense C.Y.Wu ex H.Li, Y.Shiao & S.L.Tseng [ACCEPTED SPECIES 296511:GN5Z nidx=null]
 + Arisaema hainanense C.Y.Wu ex H.Li, Y.Shiao & S.L.Tseng [ACCEPTED SPECIES 298904:CCT5X nidx=null]
Arisaema monbeigii
 - Arisaema monbeigii Gamble ex C.Fisch. [SYNONYM SPECIES 296511:GN8Q nidx=null parent=GN5K]
 + Arisaema monbeigii Gamble ex C.Fisch. [SYNONYM SPECIES 298904:CCT62 nidx=null parent=GN5K]
Arisaema serotinum
 - Arisaema serotinum Miq. ex Franch. & Sav. [SYNONYM SPECIES 296511:GNBJ nidx=null parent=5VQXK]
 + Arisaema serotinum Siebold ex Talou [SYNONYM SPECIES 298904:CCT68 nidx=null parent=5VQXK]
Arisaema triphyllum subsp. quinatum
 - Arisaema triphyllum subsp. quinatum (Nutt.) Nutt. [SYNONYM SUBSPECIES 296511:5FRXG nidx=null parent=67QYG]
 + Arisaema triphyllum subsp. quinatum (Nutt.) Huttl. [SYNONYM SUBSPECIES 298904:CCT6D nidx=null parent=67QYG]
Aristelliger
 - Aristelliger Cope, 1862 [ACCEPTED GENUS 296511:C8Y48 nidx=null]
 + Aristelliger [ACCEPTED GENUS 298904:CCT6J nidx=null]
Aristida antoniana
 - Aristida antoniana Steud. ex Döll [ACCEPTED SPECIES 296511:GNRR nidx=null]
 + Aristida antoniana Steud. ex Döll [ACCEPTED SPECIES 298904:CCT6Q nidx=null]
Aristida chloris
 - Aristida chloris Salzm. ex Döll [SYNONYM SPECIES 296511:8W6PN nidx=null parent=3HTRF]
 + Aristida chloris Salzm. ex Döll [SYNONYM SPECIES 298904:CCT6R nidx=null parent=3HTRF]
Aristida linarifolia
 - Aristida linarifolia Rottler ex Hook.f. [SYNONYM SPECIES 296511:8W6QB nidx=null parent=35K5D]
 + Aristida linarifolia Rottler ex Hook.f. [SYNONYM SPECIES 298904:CCT6W nidx=null parent=35K5D]
Aristida piligera
 - Aristida piligera Burch. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8W6QH nidx=null parent=5RP96]
 + Aristida piligera Burch. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:GP7R nidx=null parent=5RP96]
Aristida schimperi
 - Aristida schimperi Hochst. ex Steud. [SYNONYM SPECIES 296511:8W6QL nidx=null parent=5RP96]
 + Aristida schimperi Hochst. ex Steud. [SYNONYM SPECIES 298904:CCT76 nidx=null parent=5RP96]
Aristida spicata
 - Aristida spicata Rottler ex Hook.f. [SYNONYM SPECIES 296511:8W6QS nidx=null parent=5VQZD]
 + Aristida spicata Rottler ex Hook.f. [SYNONYM SPECIES 298904:CCT78 nidx=null parent=5VQZD]
Aristida tenella
 - Aristida tenella Kurz ex Hook.f. [SYNONYM SPECIES 296511:8W6QY nidx=null parent=GNVC]
 + Aristida tenella Kurz ex Hook.f. [SYNONYM SPECIES 298904:CCT79 nidx=null parent=GNVC]
Arizona
 - Arizona Kennicott, 1859 [ACCEPTED GENUS 296511:C8YKH nidx=null]
 + Arizona [ACCEPTED GENUS 298904:CCT9X nidx=null]
Armiger schamaricus
 - Armiger schamaricus Izzatullaev, 192 [ACCEPTED SPECIES 296511:B6VY4 nidx=null]
 + Armiger schamaricus Izzatullaev, 1972 [ACCEPTED SPECIES 298904:CCTDK nidx=null]
Arrhyton
 - Arrhyton Günther, 1858 [ACCEPTED GENUS 296511:C8Z6D nidx=null]
 + Arrhyton [ACCEPTED GENUS 298904:CCTK7 nidx=null]
Arsapnia arapahoe
 - Arsapnia arapahoe (Nelson & Kondratieff, 1988) [SYNONYM SPECIES 296511:GV6M nidx=null parent=GV6Q]
 + Arsapnia arapahoe [SYNONYM SPECIES 298904:CCTK9 nidx=null parent=GV6Q]
Arthoniaceae
 - Arthoniaceae Reichenb. ex Reichenb., 1841 [ACCEPTED FAMILY 296511:C8V7T nidx=null]
 + Arthoniaceae [ACCEPTED FAMILY 298904:CCQKZ nidx=null]
Arthraxon hispidus var. japonicus
 - Arthraxon hispidus var. japonicus (Regel) Hack. ex T.Mori [SYNONYM VARIETY 296511:5MC63 nidx=null parent=GY2C]
 + Arthraxon hispidus var. japonicus (Regel) Hack. ex T.Mori [SYNONYM VARIETY 298904:CCTR8 nidx=null parent=GY2C]
Arthrodermataceae
 - Arthrodermataceae Currah, 1985 [ACCEPTED FAMILY 296511:C92MF nidx=null]
 + Arthrodermataceae [ACCEPTED FAMILY 298904:CCV4V nidx=null]
Arthrorhaphidaceae
 - Arthrorhaphidaceae Poelt & Hafellner, 1976 [ACCEPTED FAMILY 296511:C8V7W nidx=null]
 + Arthrorhaphidaceae [ACCEPTED FAMILY 298904:CCQL2 nidx=null]
Arthrosaura
 - Arthrosaura Boulenger, 1885 [ACCEPTED GENUS 296511:C92R8 nidx=null]
 + Arthrosaura [ACCEPTED GENUS 298904:CCV5Y nidx=null]
Arthrosporum
 - Arthrosporum A.Massal. [ACCEPTED GENUS 296511:C92RS nidx=null]
 + Arthrosporum [ACCEPTED GENUS 298904:CCV65 nidx=null]
Arum grandiflorum
 - Arum grandiflorum Ham. ex Hook.f. [SYNONYM SPECIES 296511:8W6RV nidx=null parent=CXHM]
 + Arum grandiflorum Ham. ex Hook.f. [SYNONYM SPECIES 298904:CCV8W nidx=null parent=CXHM]
Arum odoratum
 - Arum odoratum Heynh. [SYNONYM SPECIES 296511:H2R5 nidx=null parent=C2XY]
 + Arum odoratum Reider [SYNONYM SPECIES 298904:CCV96 nidx=null parent=C2XY]
Arum regnium
 - Arum regnium Rodschied ex G.F.Mey. [SYNONYM SPECIES 296511:5W46Y nidx=null parent=35ZWF]
 + Arum regnium Rodschied ex G.F.Mey. [SYNONYM SPECIES 298904:CCV9M nidx=null parent=35ZWF]
Arundinaria maximowiczii
 - Arundinaria maximowiczii Rivière & C.Rivière ex E.G.Camus [SYNONYM SPECIES 296511:8W6SF nidx=null parent=4K67L]
 + Arundinaria maximowiczii Rivière & C.Rivière ex E.G.Camus [SYNONYM SPECIES 298904:CCV9Y nidx=null parent=4K67L]
Arundinaria mucronata
 - Arundinaria mucronata Munro ex E.G.Camus [SYNONYM SPECIES 296511:H37Q nidx=null parent=JSM7]
 + Arundinaria mucronata Munro ex E.G.Camus [SYNONYM SPECIES 298904:CCV9Z nidx=null parent=JSM7]
Arundinaria nitida
 - Arundinaria nitida Mitford [SYNONYM SPECIES 296511:H38F nidx=null parent=3DV4Y]
 + Arundinaria nitida Mitford ex Bean [SYNONYM SPECIES 298904:CCVB3 nidx=null parent=CD7KG]
Arundinaria variegata f. tsuboii
 - Arundinaria variegata f. tsuboii Makino ex I.Tsuboi [SYNONYM FORM 296511:5S92L nidx=null parent=8X3C7]
 + Arundinaria variegata f. tsuboii Makino ex I.Tsuboi [SYNONYM FORM 298904:CCVB4 nidx=null parent=8X3C7]
Arundinella fuscata
 - Arundinella fuscata Koord. [AMBIGUOUS_SYNONYM SPECIES 296511:683W8 nidx=null parent=5VRVV]
 + Arundinella fuscata Nees ex Steud. [AMBIGUOUS_SYNONYM SPECIES 298904:CCVB7 nidx=null parent=H3GT]
Arundinella hookeriana
 - Arundinella hookeriana Wight & Arn. ex Hook.f. [SYNONYM SPECIES 296511:8W6SX nidx=null parent=65TW9]
 + Arundinella hookeriana Wight & Arn. ex Hook.f. [SYNONYM SPECIES 298904:CCVB8 nidx=null parent=65TW9]
Arundinella setosa var. esetosa
 - Arundinella setosa var. esetosa Bor ex S.M.Phillips & S.L.Chen [SYNONYM VARIETY 296511:5MCFY nidx=null parent=H3H5]
 + Arundinella setosa var. esetosa Bor ex S.M.Phillips & S.L.Chen [SYNONYM VARIETY 298904:CCVBB nidx=null parent=H3H5]
Arundinella tenella
 - Arundinella tenella Nees ex Steud. [SYNONYM SPECIES 296511:H3HG nidx=null parent=H3GS]
 + Arundinella tenella Nees ex Steud. [SYNONYM SPECIES 298904:CCVBD nidx=null parent=H3GS]
Arundo corea
 - Arundo corea Rottler ex Hook.f. [SYNONYM SPECIES 296511:8W6TL nidx=null parent=77CNW]
 + Arundo corea Rottler ex Hook.f. [SYNONYM SPECIES 298904:CCVBN nidx=null parent=77CNW]
Asaccus
 - Asaccus Dixon & S.C.Anderson, 1973 [ACCEPTED GENUS 296511:C932M nidx=null]
 + Asaccus [ACCEPTED GENUS 298904:CCVCL nidx=null]
Asahinea
 - Asahinea Culb. & C.Culb. [ACCEPTED GENUS 296511:C932T nidx=null]
 + Asahinea [ACCEPTED GENUS 298904:CCVCN nidx=null]
Asciaporrecta
 - Asciaporrecta [ACCEPTED GENUS 296511:33NR nidx=null]
 + Asciaporrecta De Smet, 2006 [ACCEPTED GENUS 298904:CCQXY nidx=null]
Asciaporrectidae
 - Asciaporrectidae [ACCEPTED FAMILY 296511:6S6 nidx=null]
 + Asciaporrectidae De Smet, 2006 [ACCEPTED FAMILY 298904:CCQXZ nidx=null]
Ascobolaceae
 - Ascobolaceae Boud. ex Sacc., 1884 [ACCEPTED FAMILY 296511:C93J9 nidx=null]
 + Ascobolaceae [ACCEPTED FAMILY 298904:CCQZ4 nidx=null]
Ascoceratida
 - †Ascoceratida [ACCEPTED ORDER 296511:C2KFK nidx=null]
 + Ascoceratida Kuhn, 1949 [ACCEPTED ORDER 298904:CCR23 nidx=null]
Ascochyta
 - Ascochyta Libert, 1878 [ACCEPTED GENUS 296511:C93K3 nidx=null]
 + Ascochyta [ACCEPTED GENUS 298904:CCR25 nidx=null]
Ascochytula
 - Ascochytula (Potebnia) Diedicke [ACCEPTED GENUS 296511:C93K4 nidx=null]
 + Ascochytula [ACCEPTED GENUS 298904:CCR26 nidx=null]
Ascocorticiaceae
 - Ascocorticiaceae J.Schröt., 1893 [ACCEPTED FAMILY 296511:C93ND nidx=null]
 + Ascocorticiaceae [ACCEPTED FAMILY 298904:CCR3G nidx=null]
Ascodesmidaceae
 - Ascodesmidaceae J.Schröt., 1893 [ACCEPTED FAMILY 296511:C93NY nidx=null]
 + Ascodesmidaceae [ACCEPTED FAMILY 298904:CCR3J nidx=null]
Ascodichaenaceae
 - Ascodichaenaceae D.Hawksw. & Sherwood, 1982 [ACCEPTED FAMILY 296511:C93P3 nidx=null]
 + Ascodichaenaceae [ACCEPTED FAMILY 298904:CCR3K nidx=null]
Ascoideaceae
 - Ascoideaceae J.Schröter, 1894 [ACCEPTED FAMILY 296511:C93PL nidx=null]
 + Ascoideaceae [ACCEPTED FAMILY 298904:CCR42 nidx=null]
Ascomorpha saltans indica
 - Ascomorpha saltans indica Wulfert, 1870 [ACCEPTED INFRASPECIFIC_NAME 296511:5DLGH nidx=null]
 + Ascomorpha saltans indica Koste, 1978 [ACCEPTED SUBSPECIES 298904:CCR4B nidx=null]
Ascosorus
 - Ascosorus Hennings & Ruhland, 1900 [ACCEPTED GENUS 296511:C93R8 nidx=null]
 + Ascosorus [ACCEPTED GENUS 298904:CCR5D nidx=null]
Ascosphaeraceae
 - Ascosphaeraceae L.S.Olive & Spiltoir, 1955 [ACCEPTED FAMILY 296511:C93R9 nidx=null]
 + Ascosphaeraceae [ACCEPTED FAMILY 298904:CCR5H nidx=null]
Asilus therevinus
 - Asilus therevinus Rondani, 1851 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Q8L nidx=null]
 + Asilus therevinus Rondani, 1851 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JJYN nidx=null]
Asobara
 - Asobara Förster, 1862 [ACCEPTED GENUS 296511:C949K nidx=null]
 + Asobara [ACCEPTED GENUS 298904:CCR9Y nidx=null]
Asparagus pachyrrhizus
 - Asparagus pachyrrhizus N.A.Ivanova ex N.V.Vlassova [ACCEPTED SPECIES 296511:HBJC nidx=null]
 + Asparagus pachyrrhizus N.A.Ivanova ex N.V.Vlassova [ACCEPTED SPECIES 298904:CCRCT nidx=null]
Asparagus polyphyllus
 - Asparagus polyphyllus Steven ex Ledeb. [SYNONYM SPECIES 296511:HBJY nidx=null parent=HBJ4]
 + Asparagus polyphyllus Steven [SYNONYM SPECIES 298904:CCRCV nidx=null parent=HBJ4]
Asparagus rivalis
 - Asparagus rivalis Burch. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7RY7V nidx=null parent=5MCSJ]
 + Asparagus rivalis Burch. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRCX nidx=null parent=HBB9]
Asparagus spinescens
 - Asparagus spinescens Steud. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:HBLJ nidx=null]
 - Asparagus spinescens Steud. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:HBLK nidx=null parent=HBLY]
 + Asparagus spinescens Steud. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCRCY nidx=null parent=HBLY]
 + Asparagus spinescens Steud. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CCRCZ nidx=null]
Asparagus triacanthus
 - Asparagus triacanthus Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:HBMP nidx=null parent=HBLY]
 + Asparagus triacanthus Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRD4 nidx=null parent=HBLY]
Aspasia liturata
 - Aspasia liturata Link ex Rchb.f. [SYNONYM SPECIES 296511:7RY8F nidx=null parent=HBP2]
 + Aspasia liturata Link ex Rchb.f. [SYNONYM SPECIES 298904:CCRD6 nidx=null parent=HBP2]
Asperula galioides
 - Asperula galioides Jacquem. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W6WP nidx=null parent=3F6N3]
 + Asperula galioides Jacquem. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCRHK nidx=null parent=3F6N3]
Asperula garganica
 - Asperula garganica Huter, Porta & Rigo ex Ehrend. & Krendl [SYNONYM SPECIES 296511:HCP7 nidx=null parent=9V4QM]
 + Asperula garganica Huter, Porta & Rigo ex Ehrend. & Krendl [SYNONYM SPECIES 298904:CCRHT nidx=null parent=9V4QM]
Asperula graveolens var. pestalozzae
 - Asperula graveolens var. pestalozzae (Boiss.) Bornm. [SYNONYM VARIETY 296511:5MD32 nidx=null parent=9V4DY]
 + Asperula graveolens var. pestalozzae (Boiss.) Boiss. [SYNONYM VARIETY 298904:CCRJ7 nidx=null parent=9V4DY]
Asperula gussoneana
 - Asperula gussoneana Boiss. ex Ces., Pass. & Gibelli [SYNONYM SPECIES 296511:HCPQ nidx=null parent=9V5PH]
 + Asperula gussoneana Boiss. ex Ces., Pass. & Gibelli [SYNONYM SPECIES 298904:CCRJ8 nidx=null parent=9V5PH]
Asperula kerneri
 - Asperula kerneri Procupiu ex O.Deg. [SYNONYM SPECIES 296511:8W6WR nidx=null parent=9V58G]
 + Asperula kerneri Procupiu ex O.Deg. [SYNONYM SPECIES 298904:CCRJD nidx=null parent=9V58G]
Asperula peristeriensis
 - Asperula peristeriensis Halácsy ex Maire & Petitm. [SYNONYM SPECIES 296511:HCT5 nidx=null parent=9V5WZ]
 + Asperula peristeriensis Halácsy [SYNONYM SPECIES 298904:CCRJN nidx=null parent=9V5WZ]
Asperula tenorei
 - Asperula tenorei Wallr. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:HCW7 nidx=null parent=9V3RR]
 + Asperula tenorei Wallr. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRJX nidx=null parent=9V3RR]
Asperula tephrocarpa
 - Asperula tephrocarpa Czern. ex Popov & Chrshan. [SYNONYM SPECIES 296511:HCWB nidx=null parent=9VJMP]
 + Asperula tephrocarpa Czern. ex Popov & Chrshan. [SYNONYM SPECIES 298904:CCRJY nidx=null parent=9V3FF]
Asphodelus audibertii
 - Asphodelus audibertii Req. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7RYMT nidx=null parent=7JBCQ]
 + Asphodelus audibertii Req. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCRK9 nidx=null parent=7JBCQ]
Asphodelus tauricus
 - Asphodelus tauricus Pall. ex M.Bieb. [AMBIGUOUS_SYNONYM SPECIES 296511:HD5D nidx=null parent=HD2K]
 + Asphodelus tauricus Pall. ex M.Bieb. [AMBIGUOUS_SYNONYM SPECIES 298904:CCRKN nidx=null parent=HD2K]
Aspicilia
 - Aspicilia Massal. [ACCEPTED GENUS 296511:C94P9 nidx=null]
 + Aspicilia [ACCEPTED GENUS 298904:CCRLW nidx=null]
Aspidelaps
 - Aspidelaps Fitzinger, 1843 [ACCEPTED GENUS 296511:C94QT nidx=null]
 + Aspidelaps [ACCEPTED GENUS 298904:CCRN4 nidx=null]
Aspidites
 - Aspidites W.C.H.Peters, 1877 [ACCEPTED GENUS 296511:C8W83 nidx=null]
 + Aspidites [ACCEPTED GENUS 298904:CCRS9 nidx=null]
Aspidomorphus
 - Aspidomorphus Fitzinger, 1843 [ACCEPTED GENUS 296511:C8WGF nidx=null]
 + Aspidomorphus [ACCEPTED GENUS 298904:CCRTX nidx=null]
Aspidoscelis
 - Aspidoscelis Fitzinger, 1843 [ACCEPTED GENUS 296511:C8WHN nidx=null]
 + Aspidoscelis [ACCEPTED GENUS 298904:CCRVH nidx=null]
Aspidoscelis preopatae
 - Aspidoscelis preopatae Barley, Reeder, Nieto-Montes-De-Oca, Cole & Thomson, 2021 [ACCEPTED SPECIES 296511:C8WHV nidx=null]
 + Aspidoscelis preopatae [ACCEPTED SPECIES 298904:CCRVK nidx=null]
Aspidura
 - Aspidura Wagler, 1830 [ACCEPTED GENUS 296511:C8WJY nidx=null]
 + Aspidura [ACCEPTED GENUS 298904:CCRVZ nidx=null]
Aspilodemon
 - Aspilodemon Fischer, 1966 [ACCEPTED GENUS 296511:C8WLN nidx=null]
 + Aspilodemon [ACCEPTED GENUS 298904:CCRWM nidx=null]
Aspronema
 - Aspronema Hedges & Conn, 2012 [ACCEPTED GENUS 296511:C8X76 nidx=null]
 + Aspronema [ACCEPTED GENUS 298904:CCS45 nidx=null]
Astelia nervosa
 - Astelia nervosa Banks & Sol. ex Hook.f. [ACCEPTED SPECIES 296511:HNSZ nidx=null]
 + Astelia nervosa Banks & Sol. ex Hook.f. [ACCEPTED SPECIES 298904:CCS7F nidx=null]
Astelia sericea
 - Astelia sericea Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:HNTG nidx=null parent=HNS9]
 + Astelia sericea Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CCS7G nidx=null parent=HNS9]
Asterinaceae
 - Asterinaceae Hansf., 1946 [ACCEPTED FAMILY 296511:C8YJT nidx=null]
 + Asterinaceae [ACCEPTED FAMILY 298904:CCSMV nidx=null]
Asterogyne
 - Asterogyne H.Wendl. ex Hook.f. [ACCEPTED GENUS 296511:8VV9Z nidx=null]
 + Asterogyne H.Wendl. ex Hook.f. [ACCEPTED GENUS 298904:CCSN9 nidx=null]
Asteromyces
 - Asteromyces Moreau & Moreau Ex Henne., 1962 [ACCEPTED GENUS 296511:C8YP2 nidx=null]
 + Asteromyces [ACCEPTED GENUS 298904:CCSP7 nidx=null]
Asterope hilgendofii
 - Asterope hilgendofii Müller, 1912 [SYNONYM SPECIES 296511:685YM nidx=null parent=32T2F]
 + Asterope hilgendofii Mueller, 1890 [ACCEPTED SPECIES 298904:CCSPN nidx=null]
Asthenodipsas
 - Asthenodipsas Peters, 1864 [ACCEPTED GENUS 296511:C8YR3 nidx=null]
 + Asthenodipsas [ACCEPTED GENUS 298904:CCSQH nidx=null]
Astraea (Fissicella) fuscoviridis
 - Astraea (Fissicella) fuscoviridis (Quoy & Gaimard, 1833) [SYNONYM SPECIES 296511:C8YYS nidx=null parent=6HQYM]
 + Astraea (Fissicella) fuscoviridis (Quoy & Gaimard, 1833) [SYNONYM SPECIES 298904:CCSSL nidx=null parent=6HQYM]
Astraeus
 - Astraeus Morgan [ACCEPTED GENUS 296511:C8YZS nidx=null]
 + Astraeus [ACCEPTED GENUS 298904:CCST2 nidx=null]
Astrochelys
 - Astrochelys Gray, 1873 [ACCEPTED GENUS 296511:C92J9 nidx=null]
 + Astrochelys [ACCEPTED GENUS 298904:CCT4Y nidx=null]
Asura (Asura) agraphia
 - Asura (Asura) agraphia Hampson [SYNONYM SPECIES 296511:BPPFD nidx=null parent=BFNZB]
 + Asura (Asura) agraphia Hampson [SYNONYM SPECIES 298904:95ZNF nidx=null parent=BFNZB]
Asura (Asura) bella
 - Asura (Asura) bella Bethune-Baker [SYNONYM SPECIES 296511:BPPFF nidx=null parent=BFLS9]
 + Asura (Asura) bella Bethune-Baker [SYNONYM SPECIES 298904:95ZNL nidx=null parent=BFLS9]
Asura (Asura) bougainvillicola
 - Asura (Asura) bougainvillicola Strand, 1922 [SYNONYM SPECIES 296511:BPPFG nidx=null parent=BFNYY]
 + Asura (Asura) bougainvillicola Strand, 1922 [SYNONYM SPECIES 298904:95ZNN nidx=null parent=BFNYY]
Asura (Asura) callinoma
 - Asura (Asura) callinoma Meyrick, 1894 [SYNONYM SPECIES 296511:BPPFH nidx=null parent=BFPZD]
 + Asura (Asura) callinoma Meyrick, 1894 [SYNONYM SPECIES 298904:95ZNQ nidx=null parent=BFPZD]
Asura (Asura) conflua
 - Asura (Asura) conflua Hampson, 1914 [SYNONYM SPECIES 296511:BPPFJ nidx=null parent=BFLQR]
 + Asura (Asura) conflua Hampson, 1914 [SYNONYM SPECIES 298904:95ZNW nidx=null parent=BFLQR]
Asura (Asura) confluens
 - Asura (Asura) confluens Draudt, 1914 [SYNONYM SPECIES 296511:BPPFK nidx=null parent=BFLRH]
 + Asura (Asura) confluens Draudt, 1914 [SYNONYM SPECIES 298904:95ZNX nidx=null parent=BFLRH]
Asura (Asura) gaudens
 - Asura (Asura) gaudens Walker, 1854 [SYNONYM SPECIES 296511:BPPFL nidx=null parent=BFLRH]
 + Asura (Asura) gaudens Walker, 1854 [SYNONYM SPECIES 298904:95ZPJ nidx=null parent=BFLRH]
Asura (Asura) habrotis
 - Asura (Asura) habrotis Meyrick, 1886 [SYNONYM SPECIES 296511:BPPFM nidx=null parent=BFLQG]
 + Asura (Asura) habrotis Meyrick, 1886 [SYNONYM SPECIES 298904:95ZPM nidx=null parent=BFLQG]
Asura (Asura) incompleta
 - Asura (Asura) incompleta Draudt, 1914 [SYNONYM SPECIES 296511:BPPFN nidx=null parent=BFLRH]
 + Asura (Asura) incompleta Draudt, 1914 [SYNONYM SPECIES 298904:95ZPP nidx=null parent=BFLRH]
Asura (Asura) inornata
 - Asura (Asura) inornata Wileman [SYNONYM SPECIES 296511:BPPFP nidx=null parent=BJ287]
 + Asura (Asura) inornata Wileman [SYNONYM SPECIES 298904:95ZPQ nidx=null parent=BJ287]
Asura (Asura) melitaula
 - Asura (Asura) melitaula Meyrick, 1899 [SYNONYM SPECIES 296511:BMQLK nidx=null parent=BFNYR]
 + Asura (Asura) melitaula Meyrick, 1899 [SYNONYM SPECIES 298904:92VV8 nidx=null parent=BFNYR]
Asura (Asura) phryctops
 - Asura (Asura) phryctops Kirby, 1892 [SYNONYM SPECIES 296511:BPPFS nidx=null parent=BFNZ4]
 + Asura (Asura) phryctops Kirby, 1892 [SYNONYM SPECIES 298904:95ZQC nidx=null parent=BFNZ4]
Asura (Asura) postfasciatus
 - Asura (Asura) postfasciatus Rothschild, 1920 [SYNONYM SPECIES 296511:BPPFT nidx=null parent=BFPG4]
 + Asura (Asura) postfasciatus Rothschild, 1920 [SYNONYM SPECIES 298904:95ZQD nidx=null parent=BFPG4]
Asura (Asura) reducta
 - Asura (Asura) reducta Rothschild, 1913 [SYNONYM SPECIES 296511:BPPFV nidx=null parent=BFLQN]
 + Asura (Asura) reducta Rothschild, 1913 [SYNONYM SPECIES 298904:95ZQL nidx=null parent=BFLQN]
Asura (Asura) strigulata
 - Asura (Asura) strigulata Rothschild [SYNONYM SPECIES 296511:BPPFW nidx=null parent=BFTDD]
 + Asura (Asura) strigulata Rothschild [SYNONYM SPECIES 298904:95ZR2 nidx=null parent=BFTDD]
Ataxia crypta
 - Ataxia crypta Riley, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:J8GR nidx=null parent=J8HB]
 + Ataxia crypta [AMBIGUOUS_SYNONYM SPECIES 298904:CCTCD nidx=null parent=J8HB]
Ateuchites
 - Ateuchites Castelnau, 1840 [SYNONYM GENUS 296511:34XN nidx=null parent=L7Y]
 + Ateuchites Laporte, 1840 [SYNONYM GENUS 298904:CCTDT nidx=null parent=L7Y]
Ateuchosaurus
 - Ateuchosaurus Gray, 1845 [ACCEPTED GENUS 296511:C92Z3 nidx=null]
 + Ateuchosaurus [ACCEPTED GENUS 298904:CCTDV nidx=null]
Ateuchus (Ateuchus) nitidulus
 - Ateuchus (Ateuchus) nitidulus (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZLYS nidx=null]
 + Ateuchus (Ateuchus) nitidulus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCTF3 nidx=null]
Ateuchus brahminus
 - Ateuchus brahminus Castelnau, 1840 [SYNONYM SPECIES 296511:J9FB nidx=null parent=3BGKG]
 + Ateuchus brahminus Laporte, 1840 [SYNONYM SPECIES 298904:CCTFB nidx=null parent=CD9VB]
Ateuchus cornifrons
 - Ateuchus cornifrons Castelnau, 1840 [SYNONYM SPECIES 296511:7S4QQ nidx=null parent=7ZBM6]
 + Ateuchus cornifrons Laporte, 1840 [SYNONYM SPECIES 298904:CCTFG nidx=null parent=7ZBM6]
Ateuchus cupreus
 - Ateuchus cupreus Castelnau, 1840 [SYNONYM SPECIES 296511:J9G8 nidx=null parent=3R6Y5]
 + Ateuchus cupreus Laporte, 1840 [SYNONYM SPECIES 298904:CCTFH nidx=null parent=CDJF9]
Ateuchus furcatus
 - Ateuchus furcatus Castelnau, 1840 [SYNONYM SPECIES 296511:J9GR nidx=null parent=3BGKJ]
 + Ateuchus furcatus Laporte, 1840 [SYNONYM SPECIES 298904:CCTFJ nidx=null parent=CD9VC]
Ateuchus gangeticus
 - Ateuchus gangeticus Castelnau, 1840 [SYNONYM SPECIES 296511:J9GT nidx=null parent=4V246]
 + Ateuchus gangeticus Laporte, 1840 [SYNONYM SPECIES 298904:CCTFK nidx=null parent=CF3R9]
Ateuchus goryi
 - Ateuchus goryi Castelnau, 1840 [SYNONYM SPECIES 296511:J9GY nidx=null parent=4V24V]
 + Ateuchus goryi Laporte, 1840 [SYNONYM SPECIES 298904:CCTFL nidx=null parent=CF3RB]
Ateuchus hypocrita
 - Ateuchus hypocrita Castelnau, 1840 [SYNONYM SPECIES 296511:J9HG nidx=null parent=J9DK]
 + Ateuchus hypocrita Laporte, 1840 [SYNONYM SPECIES 298904:CCTDY nidx=null parent=J9DK]
Ateuchus isidis
 - Ateuchus isidis Castelnau, 1840 [SYNONYM SPECIES 296511:J9HN nidx=null parent=4V279]
 + Ateuchus isidis Laporte, 1840 [SYNONYM SPECIES 298904:CCTFM nidx=null parent=CF3RC]
Ateuchus jalof
 - Ateuchus jalof Castelnau, 1840 [SYNONYM SPECIES 296511:J9HP nidx=null parent=4V27D]
 + Ateuchus jalof Laporte, 1840 [SYNONYM SPECIES 298904:CCTFN nidx=null parent=CF3RD]
Ateuchus sennariensis
 - Ateuchus sennariensis Castelnau, 1840 [SYNONYM SPECIES 296511:J9KM nidx=null parent=3BGKM]
 + Ateuchus sennariensis Laporte, 1840 [SYNONYM SPECIES 298904:CCTFR nidx=null parent=CD9VD]
Ateuchus transversus
 - Ateuchus transversus Castelnau, 1840 [SYNONYM SPECIES 296511:J9L6 nidx=null parent=J9DL]
 + Ateuchus transversus Laporte, 1840 [SYNONYM SPECIES 298904:CCTFS nidx=null parent=J9DL]
Atheris
 - Atheris Cope, 1862 [ACCEPTED GENUS 296511:C935C nidx=null]
 + Atheris [ACCEPTED GENUS 298904:CCTHF nidx=null]
Athyreus bicolor
 - Athyreus bicolor Castelnau, 1840 [SYNONYM SPECIES 296511:7S5NJ nidx=null parent=7ZPZF]
 + Athyreus bicolor Laporte, 1840 [SYNONYM SPECIES 298904:CCTLF nidx=null parent=7ZPZF]
Athyreus excavatus
 - Athyreus excavatus Castelnau, 1840 [SYNONYM SPECIES 296511:7S5P3 nidx=null parent=7ZPXX]
 + Athyreus excavatus Laporte, 1840 [SYNONYM SPECIES 298904:CCTLG nidx=null parent=CDPDR]
Athyreus herculeanus
 - Athyreus herculeanus Castelnau, 1840 [SYNONYM SPECIES 296511:688JD nidx=null parent=JF9T]
 + Athyreus herculeanus Laporte, 1840 [SYNONYM SPECIES 298904:CCTLH nidx=null parent=JF9T]
Athyreus orientalis
 - Athyreus orientalis Castelnau, 1840 [SYNONYM SPECIES 296511:JFBG nidx=null parent=4NP8S]
 + Athyreus orientalis Laporte, 1840 [SYNONYM SPECIES 298904:CCTLJ nidx=null parent=CDZKP]
Athyreus porcatus
 - Athyreus porcatus Castelnau, 1840 [SYNONYM SPECIES 296511:JFBM nidx=null parent=4NP8T]
 + Athyreus porcatus Laporte, 1840 [SYNONYM SPECIES 298904:CCTLK nidx=null parent=CDZKQ]
Athyreus sexdentatus
 - Athyreus sexdentatus Castelnau, 1840 [SYNONYM SPECIES 296511:7S5PP nidx=null parent=7ZPZC]
 + Athyreus sexdentatus Laporte, 1840 [SYNONYM SPECIES 298904:CCTLL nidx=null parent=CDPDT]
Athyreus tridens
 - Athyreus tridens Castelnau, 1840 [ACCEPTED SPECIES 296511:JFC4 nidx=null]
 + Athyreus tridens Laporte, 1840 [ACCEPTED SPECIES 298904:CCTLM nidx=null]
Athyreus vicinus
 - Athyreus vicinus Castelnau, 1840 [ACCEPTED SPECIES 296511:JFCD nidx=null]
 + Athyreus vicinus Laporte, 1840 [ACCEPTED SPECIES 298904:CCTLN nidx=null]
Athyrium foliolosum
 - Athyrium foliolosum (Wall.) T. Moore ex Sm. [ACCEPTED SPECIES 296511:B9L2X nidx=null]
 + Athyrium foliolosum (Wall.) T. Moore ex R. Sim [ACCEPTED SPECIES 298904:CCTN5 nidx=null]
Athysanus homophylus
 - Athysanus homophylus (Flor, 1861) [SYNONYM SPECIES 296511:C93QH nidx=null parent=9G4ZH]
 + Athysanus homophylus (Flor, 1861) [SYNONYM SPECIES 298904:CCTP4 nidx=null parent=9G4ZH]
Atlanticus (Sinpacificus) kwantungensis
 - Atlanticus (Sinpacificus) kwantungensis [SYNONYM SPECIES 296511:8PX6Q nidx=null parent=JGY3]
 + Atlanticus (Sinpacificus) kwantungensis Tinkham, 1941 [SYNONYM SPECIES 298904:CCTPN nidx=null parent=JGY3]
Atlanticus kingsu
 - Atlanticus kingsu [SYNONYM SPECIES 296511:8PX6W nidx=null parent=JGY2]
 + Atlanticus kingsu Ramme, 1939 [SYNONYM SPECIES 298904:CCTPP nidx=null parent=JGY2]
Atlantolacerta
 - Atlantolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:C93RQ nidx=null]
 + Atlantolacerta [ACCEPTED GENUS 298904:CCTPR nidx=null]
Atlas
 - Atlas Castelnau, 1840 [SYNONYM GENUS 296511:7NRQF nidx=null parent=7ZLNV]
 + Atlas Laporte, 1840 [SYNONYM GENUS 298904:CCTQ3 nidx=null parent=7ZLNV]
Atractaspis
 - Atractaspis A.Smith, 1849 [ACCEPTED GENUS 296511:C93Z5 nidx=null]
 + Atractaspis [ACCEPTED GENUS 298904:CCTR4 nidx=null]
Atractus
 - Atractus Wagler, 1828 [ACCEPTED GENUS 296511:C946S nidx=null]
 + Atractus [ACCEPTED GENUS 298904:CCTVJ nidx=null]
Atretium
 - Atretium Cope, 1861 [ACCEPTED GENUS 296511:C94BC nidx=null]
 + Atretium [ACCEPTED GENUS 298904:CCV2V nidx=null]
Atrichobrunettia macmillani
 - Atrichobrunettia macmillani Ježek, 2000 [SYNONYM SPECIES 296511:87W5N nidx=null parent=BY965]
 + Atrichobrunettia macmillani Ježek, 2000 [ACCEPTED SPECIES 298904:8B57T nidx=null]
Atrichopogon (Atrichopogon) formosanus
 - Atrichopogon (Atrichopogon) formosanus Kieffer, 1918 [ACCEPTED SPECIES 296511:9286K nidx=null]
 + Atrichopogon (Atrichopogon) formosanus Kieffer, 1918 [ACCEPTED SPECIES 298904:JKQF nidx=null]
Atrichopogon wirthorum
 - Atrichopogon wirthorum Boorman & Harten, 2002 [SYNONYM SPECIES 296511:BZ38V nidx=null parent=8B5GV]
 + Atrichopogon wirthorum Delécole & Braverman, 1997 [SYNONYM SPECIES 298904:JL32 nidx=null parent=CCV3J]
Atritermus
 - Atritermus Belokobylskij, Zaldívar-Riverón & Quicke, 2007 [ACCEPTED GENUS 296511:C94H4 nidx=null]
 + Atritermus [ACCEPTED GENUS 298904:CCV5Q nidx=null]
Atropis limosa
 - Atropis limosa Degen, Flatt & Thaisz ex Hayek [SYNONYM SPECIES 296511:8W6ZS nidx=null parent=78MMZ]
 + Atropis limosa Degen, Flatt & Thaisz ex Hayek [SYNONYM SPECIES 298904:CCV5Z nidx=null parent=78MMZ]
Atropis tenuissima
 - Atropis tenuissima Litv. ex V.I.Krecz. [SYNONYM SPECIES 296511:JM6V nidx=null parent=4QBZN]
 + Atropis tenuissima Litv. ex V.I.Krecz. [SYNONYM SPECIES 298904:CCV62 nidx=null parent=4QBZN]
Atropoides
 - Atropoides Werman, 1992 [ACCEPTED GENUS 296511:C94JK nidx=null]
 + Atropoides [ACCEPTED GENUS 298904:CCV63 nidx=null]
Aucuba japonica vera
 - Aucuba japonica vera J.J.Veitch [SYNONYM INFRASPECIFIC_NAME 296511:9VJM5 nidx=null parent=7LC8T]
 + Aucuba japonica vera J.Veitch f. [SYNONYM INFRASPECIFIC_NAME 298904:CCVCQ nidx=null parent=7LC8T]
Aulacizes amblardii
 - Aulacizes amblardii (Signoret, 1855) [SYNONYM SPECIES 296511:C94WK nidx=null parent=4P38P]
 + Aulacizes amblardii (Signoret, 1855) [SYNONYM SPECIES 298904:CCVF5 nidx=null parent=4P38P]
Aulacopalpus castaneus
 - Aulacopalpus castaneus (Castelnau, 1840) [ACCEPTED SPECIES 296511:JQZZ nidx=null]
 + Aulacopalpus castaneus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCVFH nidx=null]
Aulographaceae
 - Aulographaceae (Luttr.) P.F.Cannon, 2001 [ACCEPTED FAMILY 296511:C9536 nidx=null]
 + Aulographaceae [ACCEPTED FAMILY 298904:CCVHC nidx=null]
Aulosaphanes
 - Aulosaphanes Belokobylskij, 2004 [ACCEPTED GENUS 296511:C9556 nidx=null]
 + Aulosaphanes [ACCEPTED GENUS 298904:CCVHY nidx=null]
Aulosaphes
 - Aulosaphes Muesebeck, 1935 [ACCEPTED GENUS 296511:C9557 nidx=null]
 + Aulosaphes [ACCEPTED GENUS 298904:CCVHZ nidx=null]
Aulosaphobracon
 - Aulosaphobracon Belokobylskij & Long, 2005 [ACCEPTED GENUS 296511:C9558 nidx=null]
 + Aulosaphobracon [ACCEPTED GENUS 298904:CCVJ2 nidx=null]
Aulosaphoides
 - Aulosaphoides van Achterberg, 1995 [ACCEPTED GENUS 296511:C9559 nidx=null]
 + Aulosaphoides [ACCEPTED GENUS 298904:CCVJ3 nidx=null]
Auricula marginata
 - Auricula marginata Deshayes, 1842 [SYNONYM SPECIES 296511:B6J46 nidx=null parent=B6DKB]
 + Auricula marginata Leymerie, 1842 [SYNONYM SPECIES 298904:CCVLN nidx=null parent=CDJJP]
Auriculora
 - Auriculora Kalb [ACCEPTED GENUS 296511:C8XRT nidx=null]
 + Auriculora [ACCEPTED GENUS 298904:CCVM6 nidx=null]
Aurivela
 - Aurivela Harvey, Ugueto & Gutberlet Jr., 2012 [ACCEPTED GENUS 296511:C8XW4 nidx=null]
 + Aurivela [ACCEPTED GENUS 298904:CCVMV nidx=null]
Australolacerta
 - Australolacerta Arnold, 1989 [ACCEPTED GENUS 296511:C8Y2N nidx=null]
 + Australolacerta [ACCEPTED GENUS 298904:CCVQ8 nidx=null]
Austrelaps
 - Austrelaps Worrell, 1963 [ACCEPTED GENUS 296511:C8Y5R nidx=null]
 + Austrelaps [ACCEPTED GENUS 298904:CCVQL nidx=null]
Austroablepharus
 - Austroablepharus Couper, Hoskin, Potter, Bragg & Moritz, 2018 [ACCEPTED GENUS 296511:C8Y64 nidx=null]
 + Austroablepharus [ACCEPTED GENUS 298904:CCVQR nidx=null]
Austrocotesia
 - Austrocotesia Austin & Dangerfield, 1992 [ACCEPTED GENUS 296511:C8YF2 nidx=null]
 + Austrocotesia [ACCEPTED GENUS 298904:CCVTG nidx=null]
Austrodiplostomum compactum
 - Austrodiplostomum compactum (Lutz, 1928) Dubois, 1970 [ACCEPTED SPECIES 296511:C8YFN nidx=null]
 + Austrodiplostomum compactum (Lutz, 1928) Dubois, 1970 [ACCEPTED SPECIES 298904:846XY nidx=null]
Austrognathiidae
 - Austrognathiidae Sterrer, 1972 [ACCEPTED FAMILY 296511:C8V84 nidx=null]
 + Austrognathiidae [ACCEPTED FAMILY 298904:6XZ nidx=null]
Austrohormius
 - Austrohormius Belokobylskij, 1989 [ACCEPTED GENUS 296511:C8YH8 nidx=null]
 + Austrohormius [ACCEPTED GENUS 298904:CCVW5 nidx=null]
Austrolecia
 - Austrolecia Hertel [ACCEPTED GENUS 296511:C8YHV nidx=null]
 + Austrolecia [ACCEPTED GENUS 298904:CCVWC nidx=null]
Austrolysitermus
 - Austrolysitermus Belokobylskij, 1999 [ACCEPTED GENUS 296511:C8YJP nidx=null]
 + Austrolysitermus [ACCEPTED GENUS 298904:CCRJQ nidx=null]
Autriquella
 - Autriquella Starý, 1988 [ACCEPTED GENUS 296511:C8YTS nidx=null]
 + Autriquella [ACCEPTED GENUS 298904:CCRSJ nidx=null]
Avena ambigua
 - Avena ambigua Schönh. [SYNONYM SPECIES 296511:8W72V nidx=null parent=K2GH]
 + Avena ambigua Schönh. [SYNONYM SPECIES 298904:CCRT5 nidx=null parent=K2GH]
Avena flaccida
 - Avena flaccida Hack. ex Hook.f. [SYNONYM SPECIES 296511:K2GR nidx=null parent=3VVWJ]
 + Avena flaccida Hack. ex Hook.f. [SYNONYM SPECIES 298904:CCRTW nidx=null parent=3VVWJ]
Avena loeflingiana
 - Avena loeflingiana M.Geuns ex Roem. & Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:8W744 nidx=null parent=BD3T]
 + Avena loeflingiana M.Geuns ex Roem. & Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCRV3 nidx=null parent=BD3T]
Avena pratensis var. pungens
 - Avena pratensis var. pungens Sennen ex St.-Yves [SYNONYM VARIETY 296511:5MGXK nidx=null parent=5HMQ5]
 + Avena pratensis var. pungens Sennen ex St.-Yves [SYNONYM VARIETY 298904:CCRV7 nidx=null parent=5HMQ5]
Azemiops
 - Azemiops Boulenger, 1888 [ACCEPTED GENUS 296511:C8ZGX nidx=null]
 + Azemiops [ACCEPTED GENUS 298904:CCS49 nidx=null]
Baccaurea latifolia
 - Baccaurea latifolia King ex Hook.f. [SYNONYM SPECIES 296511:K6RX nidx=null parent=K6T2]
 + Baccaurea latifolia King ex Hook.f. [SYNONYM SPECIES 298904:CD4PH nidx=null parent=K6T2]
Baccha obscuripennis
 - Baccha obscuripennis Meigen, 1822 [SYNONYM SPECIES 296511:C4G76 nidx=null parent=K6WQ]
 + Baccha obscuripennis Meigen, 1822 [SYNONYM SPECIES 298904:CD4PM nidx=null parent=K6WQ]
Bachia
 - Bachia Gray, 1845 [ACCEPTED GENUS 296511:C9TVY nidx=null]
 + Bachia [ACCEPTED GENUS 298904:CD4RT nidx=null]
Bacidia
 - Bacidia De Not. [ACCEPTED GENUS 296511:C9TW8 nidx=null]
 + Bacidia [ACCEPTED GENUS 298904:CD4S7 nidx=null]
Bacidina
 - Bacidina Vezda [ACCEPTED GENUS 296511:C9V35 nidx=null]
 + Bacidina [ACCEPTED GENUS 298904:CD4SY nidx=null]
Bacidiopsora
 - Bacidiopsora Kalb [ACCEPTED GENUS 296511:C9V3D nidx=null]
 + Bacidiopsora [ACCEPTED GENUS 298904:CD4T5 nidx=null]
Bactrocera (Bactrocera) ritsemae
 - Bactrocera (Bactrocera) ritsemae (Weyenbergh, 1869) [ACCEPTED SPECIES 296511:929BD nidx=null]
 + Bactrocera (Bactrocera) ritsemae (Weyenbergh, 1869) [ACCEPTED SPECIES 298904:5VZFY nidx=null]
Bacularia
 - Bacularia F.Muell. [SYNONYM GENUS 296511:8VXD4 nidx=null parent=8VYXZ]
 + Bacularia F.Muell. [SYNONYM GENUS 298904:CD5DJ nidx=null parent=8VYXZ]
Badimia
 - Badimia Vezda [ACCEPTED GENUS 296511:C9WY8 nidx=null]
 + Badimia [ACCEPTED GENUS 298904:CD5FG nidx=null]
Baeomycetaceae
 - Baeomycetaceae Dumort., 1829 [ACCEPTED FAMILY 296511:C92FT nidx=null]
 + Baeomycetaceae [ACCEPTED FAMILY 298904:CCS5S nidx=null]
Bahianora
 - Bahianora Kalb [ACCEPTED GENUS 296511:C8YZ7 nidx=null]
 + Bahianora [ACCEPTED GENUS 298904:CD5KQ nidx=null]
Baikalotrema polymorphum
 - Baikalotrema polymorphum (Layman, 1933) Layman, 1951 [SYNONYM SPECIES 296511:7S9VR nidx=null parent=4JGYJ]
 + Baikalotrema polymorphum (Layman, 1933) Layman, 1951 [SYNONYM SPECIES 298904:68B37 nidx=null parent=4JGYJ]
Baikia
 - Baikia Gray, 1865 [ACCEPTED GENUS 296511:C8Z2H nidx=null]
 + Baikia [ACCEPTED GENUS 298904:CD5MC nidx=null]
Baillonia juncea
 - Baillonia juncea (Gillies & Hook.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:8WRLV nidx=null parent=6D8G5]
 + Baillonia juncea (Gillies & Hook.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:99L9Z nidx=null parent=6D8G5]
Balanophora capensis
 - Balanophora capensis Eckl. & Zeyh. ex Eichler [SYNONYM SPECIES 296511:KFWF nidx=null parent=45FQV]
 + Balanophora capensis Eckl. & Zeyh. ex Eichler [SYNONYM SPECIES 298904:CD5QT nidx=null parent=45FQV]
Balanophora picta
 - Balanophora picta Miq. ex Eichler [AMBIGUOUS_SYNONYM SPECIES 296511:68CQV nidx=null parent=KFXF]
 + Balanophora picta Miq. ex Eichler [AMBIGUOUS_SYNONYM SPECIES 298904:CD5QW nidx=null parent=KFXF]
Ballana (Laterana) dissimilata
 - Ballana (Laterana) dissimilata (Ball, 1910) [SYNONYM SPECIES 296511:C5XCP nidx=null parent=8JSQ7]
 + Ballana (Laterana) dissimilata (Ball, 1910) [SYNONYM SPECIES 298904:CD5WY nidx=null parent=8JSQ7]
Ballocephala
 - Ballocephala Drechsler, 1951 [ACCEPTED GENUS 296511:C8ZFQ nidx=null]
 + Ballocephala [ACCEPTED GENUS 298904:CD5X3 nidx=null]
Ballota hirsuta var. vellerea
 - Ballota hirsuta var. vellerea (Maire, Weiller & Wilczek) [SYNONYM VARIETY 296511:5MHQ4 nidx=null parent=KHPS]
 + Ballota hirsuta var. vellerea (Maire, Weiller & Wilczek) Maire [SYNONYM VARIETY 298904:CD5XC nidx=null parent=KHPS]
Bamanophis
 - Bamanophis Schätti & Trape, 2008 [ACCEPTED GENUS 296511:C924Y nidx=null]
 + Bamanophis [ACCEPTED GENUS 298904:CD5ZV nidx=null]
Bambusa castillonii
 - Bambusa castillonii Lat.-Marl. ex Carrière [SYNONYM SPECIES 296511:KJFM nidx=null parent=77FDF]
 + Bambusa castillonii Lat.-Marl. ex Carrière [SYNONYM SPECIES 298904:CD627 nidx=null parent=77FDF]
Bambusa fastuosa
 - Bambusa fastuosa Lat.-Marl. ex Mitford [SYNONYM SPECIES 296511:KJH4 nidx=null parent=4WG4D]
 + Bambusa fastuosa Lat.-Marl. ex Mitford [SYNONYM SPECIES 298904:CD62D nidx=null parent=4WG4D]
Bancroftia
 - Bancroftia R.K.Porter [SYNONYM GENUS 296511:8VVG6 nidx=null parent=8VWBG]
 + Bancroftia J.C.Rojas, F.Rodrigues & R.Porras [SYNONYM GENUS 298904:CD64C nidx=null parent=8VWBG]
Banhegyia
 - Banhegyia Zeller & Toth, 1960 [ACCEPTED GENUS 296511:C92J6 nidx=null]
 + Banhegyia [ACCEPTED GENUS 298904:CD65H nidx=null]
Bantiala
 - Bantiala Rumph. ex Bosc [SYNONYM GENUS 296511:9VJT2 nidx=null parent=8VZK3]
 + Bantiala Dauphinot [SYNONYM GENUS 298904:CD66Z nidx=null parent=8VZK3]
Barbacenia luzulifolia
 - Barbacenia luzulifolia Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:KLZM nidx=null]
 + Barbacenia luzulifolia Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CD689 nidx=null]
Barbacenia naegelsbachii
 - Barbacenia naegelsbachii Dinter ex Friedr.-Holzh. [SYNONYM SPECIES 296511:KLZX nidx=null parent=7G9QZ]
 + Barbacenia naegelsbachii Dinter ex Friedr.-Holzh. [SYNONYM SPECIES 298904:CD68F nidx=null parent=7G9QZ]
Barbatia (Cucullaria)
 - Barbatia (Cucullaria) Conrad, 1869 [SYNONYM SUBGENUS 296511:C4PXF nidx=null parent=7NGD8]
 + Barbatia (Cucullaria) Conrad, 1869 [SYNONYM SUBGENUS 298904:CCRWZ nidx=null parent=7NGD8]
Barbitistes pyrenaica
 - Barbitistes pyrenaica [SYNONYM SPECIES 296511:8PX88 nidx=null parent=3QB7T]
 + Barbitistes pyrenaica (Serville, 1838) [SYNONYM SPECIES 298904:CD6B9 nidx=null parent=3QB7T]
Barisia
 - Barisia Gray, 1838 [ACCEPTED GENUS 296511:C92YV nidx=null]
 + Barisia [ACCEPTED GENUS 298904:CD6L5 nidx=null]
Barkudia
 - Barkudia Annandale, 1917 [ACCEPTED GENUS 296511:C92ZG nidx=null]
 + Barkudia [ACCEPTED GENUS 298904:CD6L9 nidx=null]
Barringtonia calyptrata
 - Barringtonia calyptrata (R.Br. ex Miers) R.Br. ex F.M.Bailey [ACCEPTED SPECIES 296511:5WDVF nidx=null]
 + Barringtonia calyptrata (R.Br. ex Miers) R.Br. ex F.M.Bailey [ACCEPTED SPECIES 298904:CD6NC nidx=null]
Bartholina lindleyana
 - Bartholina lindleyana Rchb.f. ex Rolfe [SYNONYM SPECIES 296511:KSMW nidx=null parent=9V6CD]
 + Bartholina lindleyana Rchb.f. ex Rolfe [SYNONYM SPECIES 298904:CD6PH nidx=null parent=9V6CD]
Bartlettiella
 - Bartlettiella D.J.Galloway & P.M.Jørg. [ACCEPTED GENUS 296511:C9367 nidx=null]
 + Bartlettiella [ACCEPTED GENUS 298904:CD6PJ nidx=null]
Basanacantha dioica
 - Basanacantha dioica (H.Karst.) Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:5WDBW nidx=null parent=792XN]
 + Basanacantha dioica (H.Karst.) Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CCSLX nidx=null parent=792XN]
Basanacantha humboldtiana
 - Basanacantha humboldtiana (Schult.) Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:5WDC7 nidx=null parent=6WQZY]
 + Basanacantha humboldtiana (Schult.) Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CCSLY nidx=null parent=6WQZY]
Basanacantha monantha
 - Basanacantha monantha (Benth.) Hook.f. ex Hemsl. [SYNONYM SPECIES 296511:68DBT nidx=null parent=6X2ZS]
 + Basanacantha monantha (Benth.) Hook.f. ex Hemsl. [SYNONYM SPECIES 298904:CCSLZ nidx=null parent=6X2ZS]
Basiliscus
 - Basiliscus Laurenti, 1768 [ACCEPTED GENUS 296511:C93L4 nidx=null]
 + Basiliscus [ACCEPTED GENUS 298904:CCSMS nidx=null]
Bassia
 - Bassia J.Koenig ex L. [SYNONYM GENUS 296511:8VR3M nidx=null parent=8VZ4G]
 + Bassia J.Koenig [SYNONYM GENUS 298904:CCSMY nidx=null parent=8VZ4G]
Batagur
 - Batagur Gray, 1856 [ACCEPTED GENUS 296511:C93QY nidx=null]
 + Batagur [ACCEPTED GENUS 298904:CCSNL nidx=null]
Bathyascus
 - Bathyascus Kohlmeyer, 1977 [ACCEPTED GENUS 296511:C93TV nidx=null]
 + Bathyascus [ACCEPTED GENUS 298904:CCSPV nidx=null]
Bathyspadella
 - Bathyspadella Tokioka, 1939 [ACCEPTED GENUS 296511:C942Z nidx=null]
 + Bathyspadella [ACCEPTED GENUS 298904:38RM nidx=null]
Bathythrix
 - Bathythrix Förster, 1868 [ACCEPTED GENUS 296511:C946J nidx=null]
 + Bathythrix [ACCEPTED GENUS 298904:CCST4 nidx=null]
Batistiaceae
 - Batistiaceae Samuels & K.F.Rodrigues, 1989 [ACCEPTED FAMILY 296511:C949S nidx=null]
 + Batistiaceae [ACCEPTED FAMILY 298904:CCSTG nidx=null]
Batozonellus lacerticida aureipennis
 - Batozonellus lacerticida aureipennis Haupt, in litt. [SYNONYM SUBSPECIES 296511:8JJ78 nidx=null parent=4CM98]
 + Batozonellus lacerticida aureipennis Haupt, in litt. [SYNONYM SUBSPECIES 298904:5FX73 nidx=null parent=4CM98]
Batratherum khasianum
 - Batratherum khasianum Munro ex Hook.f. [SYNONYM SPECIES 296511:8W79N nidx=null parent=67SBG]
 + Batratherum khasianum Munro ex Hook.f. [SYNONYM SPECIES 298904:CCSY7 nidx=null parent=67SBG]
Batrisodes (Pubimodes) striatus striatus
 - Batrisodes (Pubimodes) striatus striatus (LeConte, 1859) [ACCEPTED SUBSPECIES 296511:C94H7 nidx=null]
 + Batrisodes (Pubimodes) striatus striatus [ACCEPTED SUBSPECIES 298904:CCSY9 nidx=null]
Bavayia
 - Bavayia Roux, 1913 [ACCEPTED GENUS 296511:C94LR nidx=null]
 + Bavayia [ACCEPTED GENUS 298904:CCSZH nidx=null]
Bdelloidea
 - Bdelloidea [ACCEPTED ORDER 296511:SY nidx=null]
 + Bdelloidea Hudson, 1884 [ACCEPTED SUBCLASS 298904:CCT26 nidx=null]
Bellatorias
 - Bellatorias Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9579 nidx=null]
 + Bellatorias [ACCEPTED GENUS 298904:CCTCP nidx=null]
Bellemerea
 - Bellemerea Hafellner & Roux [ACCEPTED GENUS 296511:C957D nidx=null]
 + Bellemerea [ACCEPTED GENUS 298904:CCTCQ nidx=null]
Bellevalia aucheri
 - Bellevalia aucheri (Baker) Losinsk. [ACCEPTED SPECIES 296511:68GQF nidx=null]
 + Bellevalia aucheri (Baker) Sprenger [ACCEPTED SPECIES 298904:CCTD4 nidx=null]
Berghausia scoparia
 - Berghausia scoparia Munro ex Hook.f. [SYNONYM SPECIES 296511:8W7BJ nidx=null parent=6JYFJ]
 + Berghausia scoparia Munro ex Hook.f. [SYNONYM SPECIES 298904:CCTRG nidx=null parent=6JYFJ]
Bertea subaptera
 - Bertea subaptera Rondani, 1856 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SLJ nidx=null]
 + Bertea subaptera Rondani, 1856 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JKDP nidx=null]
Bertiera ferrugrinea
 - Bertiera ferrugrinea Willd. ex Schult. [SYNONYM SPECIES 296511:LMS7 nidx=null parent=78K6T]
 + Bertiera ferrugrinea Willd. ex Schult. [SYNONYM SPECIES 298904:CCV4R nidx=null parent=78K6T]
Beschorneria tonelii
 - Beschorneria tonelii Jacobi ex Hook.f. [SYNONYM SPECIES 296511:LN6V nidx=null parent=LN6W]
 + Beschorneria tonelii Jacobi ex Hook.f. [SYNONYM SPECIES 298904:CCV5D nidx=null parent=LN6W]
Betonica bjelorussica
 - Betonica bjelorussica Kossko ex Klokov [SYNONYM SPECIES 296511:5WK8W nidx=null parent=5FXTV]
 + Betonica bjelorussica Kossko ex Klokov [SYNONYM SPECIES 298904:CCV67 nidx=null parent=5FXTV]
Betula carpatica
 - Betula carpatica Waldst. & Kit. ex Willd. [SYNONYM SPECIES 296511:LP5Y nidx=null parent=5MKJZ]
 + Betula carpatica Waldst. & Kit. ex Willd. [SYNONYM SPECIES 298904:CCV6X nidx=null parent=5MKJZ]
Betula castanae
 - Betula castanae Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 296511:8W7C3 nidx=null parent=5FXWH]
 + Betula castanae Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 298904:CCV6Z nidx=null parent=5FXWH]
Betula chinensis var. lancifolia
 - Betula chinensis var. lancifolia Nakai ex Mori [SYNONYM VARIETY 296511:8XCQ5 nidx=null parent=LP68]
 + Betula chinensis var. lancifolia Nakai [SYNONYM VARIETY 298904:CCV74 nidx=null parent=LP68]
Betula crenata
 - Betula crenata Rydb. ex E.J.Butler [SYNONYM SPECIES 296511:LP6P nidx=null parent=LPBR]
 + Betula crenata Rydb. ex E.J.Butler [SYNONYM SPECIES 298904:CCV76 nidx=null parent=LPBR]
Betuloxys
 - Betuloxys Mackauer, 1960 [ACCEPTED GENUS 296511:C96WB nidx=null]
 + Betuloxys [ACCEPTED GENUS 298904:CCV8Z nidx=null]
Bianium plicitum
 - Bianium plicitum (Linton, 1928) Stunkard, 1931 [ACCEPTED SPECIES 296511:C96ZL nidx=null]
 + Bianium plicitum (Linton, 1928) Stunkard, 1931 [ACCEPTED SPECIES 298904:68JKN nidx=null]
Biatora
 - Biatora Fr. [ACCEPTED GENUS 296511:C972M nidx=null]
 + Biatora [ACCEPTED GENUS 298904:CCVCH nidx=null]
Biatorella
 - Biatorella De Not. [ACCEPTED GENUS 296511:C974T nidx=null]
 + Biatorella [ACCEPTED GENUS 298904:CCVDD nidx=null]
Biatorellaceae
 - Biatorellaceae M.Choisy ex Hafellner & Casares-Porcel, 1992 [ACCEPTED FAMILY 296511:C9752 nidx=null]
 + Biatorellaceae [ACCEPTED FAMILY 298904:CCVDL nidx=null]
Bibractoides punctoria
 - Bibractoides punctoria [SYNONYM SPECIES 296511:8P6WS nidx=null parent=8PY3V]
 + Bibractoides punctoria (Walker, 1870) [SYNONYM SPECIES 298904:LRM7 nidx=null parent=8PY3V]
Biconiosporella
 - Biconiosporella Schaumann, 1972 [ACCEPTED GENUS 296511:C92MQ nidx=null]
 + Biconiosporella [ACCEPTED GENUS 298904:CCVFG nidx=null]
Bikkia macrophylla var. obovata
 - Bikkia macrophylla var. obovata Brongn. & Gris ex Guillaumin [SYNONYM VARIETY 296511:5ML2K nidx=null parent=56HGS]
 + Bikkia macrophylla var. obovata Brongn. & Gris ex Guillaumin [SYNONYM VARIETY 298904:CCVLC nidx=null parent=56HGS]
Billbergia oblonga
 - Billbergia oblonga Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:68L85 nidx=null parent=7L8WT]
 + Billbergia oblonga Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCVMF nidx=null parent=7L8WT]
Billbergia patentissima
 - Billbergia patentissima Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:5WL7R nidx=null parent=5C2R9]
 + Billbergia patentissima Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCVMG nidx=null parent=5C2R9]
Billbergia tinctoria
 - Billbergia tinctoria (Mart.) Mart. ex Schult.f. [SYNONYM SPECIES 296511:5WL7Y nidx=null parent=5LZTP]
 + Billbergia tinctoria (Mart.) Mart. ex Schult.f. [SYNONYM SPECIES 298904:CCVMK nidx=null parent=5LZTP]
Binodoxys
 - Binodoxys Mackauer, 1960 [ACCEPTED GENUS 296511:C935X nidx=null]
 + Binodoxys [ACCEPTED GENUS 298904:CCVNM nidx=null]
Bionectriaceae
 - Bionectriaceae Samuels & Rossmanm, 1999 [ACCEPTED FAMILY 296511:C937M nidx=null]
 + Bionectriaceae [ACCEPTED FAMILY 298904:CCVQ2 nidx=null]
Bipedidae
 - Bipedidae Taylor, 1951 [ACCEPTED FAMILY 296511:C92GQ nidx=null]
 + Bipedidae [ACCEPTED FAMILY 298904:CCS5V nidx=null]
Bipes
 - Bipes Latreille, 1801 [ACCEPTED GENUS 296511:C9394 nidx=null]
 + Bipes [ACCEPTED GENUS 298904:CCVQF nidx=null]
Bireta (Besaia) dives
 - Bireta (Besaia) dives Kiriakoff, 1962 [SYNONYM SPECIES 296511:963PC nidx=null parent=92WQJ]
 + Bireta (Besaia) dives Kiriakoff, 1962 [SYNONYM SPECIES 298904:BPPPP nidx=null parent=92WQJ]
Bireta (Besaia) yunnana
 - Bireta (Besaia) yunnana Kiriakoff, 1962 [SYNONYM SPECIES 296511:963PP nidx=null parent=92WQS]
 + Bireta (Besaia) yunnana Kiriakoff, 1962 [SYNONYM SPECIES 298904:BPPPY nidx=null parent=92WQS]
Bireta (Norraca) postfusca
 - Bireta (Norraca) postfusca Kiriakoff, 1962 [SYNONYM SPECIES 296511:963PH nidx=null parent=988P9]
 + Bireta (Norraca) postfusca Kiriakoff, 1962 [SYNONYM SPECIES 298904:BPPPS nidx=null parent=988P9]
Bireta (Norracana) niveipicta
 - Bireta (Norracana) niveipicta Kiriakoff, 1962 [SYNONYM SPECIES 296511:963PF nidx=null parent=988NV]
 + Bireta (Norracana) niveipicta Kiriakoff, 1962 [SYNONYM SPECIES 298904:BPPPR nidx=null parent=988NV]
Bireta (Oraura) aurora
 - Bireta (Oraura) aurora Kiriakoff, 1962 [SYNONYM SPECIES 296511:BPPPN nidx=null parent=C392F]
 + Bireta (Oraura) aurora Kiriakoff, 1962 [SYNONYM SPECIES 298904:963PB nidx=null parent=C392F]
Bisonoceratida
 - †Bisonoceratida [ACCEPTED ORDER 296511:C35MZ nidx=null]
 + Bisonoceratida Evans & King, 2012 [ACCEPTED ORDER 298904:CCVVX nidx=null]
Bitia
 - Bitia Gray, 1842 [ACCEPTED GENUS 296511:C93M9 nidx=null]
 + Bitia [ACCEPTED GENUS 298904:CCVXG nidx=null]
Bitis
 - Bitis Gray, 1842 [ACCEPTED GENUS 296511:C93MB nidx=null]
 + Bitis [ACCEPTED GENUS 298904:CCVXH nidx=null]
Blaesodactylus
 - Blaesodactylus Boettger, 1893 [ACCEPTED GENUS 296511:C93T6 nidx=null]
 + Blaesodactylus [ACCEPTED GENUS 298904:CCVZ5 nidx=null]
Blaesoxipha equatorialis
 - Blaesoxipha equatorialis Lehrer, 1995 [SYNONYM SPECIES 296511:BZ3M9 nidx=null parent=8B7NK]
 + Blaesoxipha equatorialis Macquart, 1839 [SYNONYM SPECIES 298904:CCW29 nidx=null parent=BWD5Y]
Blaesoxipha povolny
 - Blaesoxipha povolny Lehrer, 1995 [ACCEPTED SPECIES 296511:BZ3MJ nidx=null]
 + Blaesoxipha povolny Macquart, 1839 [SYNONYM SPECIES 298904:CCW2C nidx=null parent=BWD5Y]
Blaesoxipha rufupes
 - Blaesoxipha rufupes Lehrer, 1995 [SYNONYM SPECIES 296511:BZ3MK nidx=null parent=8B7NK]
 + Blaesoxipha rufupes Macquart, 1839 [SYNONYM SPECIES 298904:CCW2D nidx=null parent=BWD5Y]
Blakeslea
 - Blakeslea Thaxter, 1914 [ACCEPTED GENUS 296511:C93WK nidx=null]
 + Blakeslea [ACCEPTED GENUS 298904:CCW2N nidx=null]
Blanidae
 - Blanidae Kearney, 2003 [ACCEPTED FAMILY 296511:C92GR nidx=null]
 + Blanidae [ACCEPTED FAMILY 298904:CCS5W nidx=null]
Blanus
 - Blanus Wagler, 1830 [ACCEPTED GENUS 296511:C93XZ nidx=null]
 + Blanus [ACCEPTED GENUS 298904:CCW39 nidx=null]
Blastocladiopsis
 - Blastocladiopsis F.K.Sparrow, 1950 [ACCEPTED GENUS 296511:C9424 nidx=null]
 + Blastocladiopsis [ACCEPTED GENUS 298904:CCW6B nidx=null]
Bletia pulchella
 - Bletia pulchella Anon. [SYNONYM SPECIES 296511:8W7F7 nidx=null parent=M6RJ]
 + Bletia pulchella Paxton & Lindl. [SYNONYM SPECIES 298904:CCWKF nidx=null parent=M6RJ]
Blodgettia
 - Blodgettia Wright, 1881 [ACCEPTED GENUS 296511:C94NQ nidx=null]
 + Blodgettia [ACCEPTED GENUS 298904:CCWL4 nidx=null]
Blumeodendron kurzii
 - Blumeodendron kurzii (Hook.f.) J.J.Sm. ex Koord. & Valeton [ACCEPTED SPECIES 296511:M7PJ nidx=null]
 + Blumeodendron kurzii (Hook.f.) J.J.Sm. [ACCEPTED SPECIES 298904:CCWMK nidx=null]
Blumeriella
 - Blumeriella J.A.Von Arx [ACCEPTED GENUS 296511:C94PX nidx=null]
 + Blumeriella [ACCEPTED GENUS 298904:CCWMS nidx=null]
Blysmus
 - Blysmus Panz. ex Schult. [ACCEPTED GENUS 296511:8VVM3 nidx=null]
 + Blysmus Panz. ex Schult. [ACCEPTED GENUS 298904:CCWNB nidx=null]
Blythia
 - Blythia Theobold, 1868 [ACCEPTED GENUS 296511:C94Q7 nidx=null]
 + Blythia [ACCEPTED GENUS 298904:CCWNK nidx=null]
Blyxa griffithii
 - Blyxa griffithii Planch. ex Hook.f. [SYNONYM SPECIES 296511:M7SB nidx=null parent=M7RY]
 + Blyxa griffithii Planch. ex Hook.f. [SYNONYM SPECIES 298904:CCWNM nidx=null parent=M7RY]
Boa
 - Boa Linnaeus, 1758 [ACCEPTED GENUS 296511:C94QC nidx=null]
 + Boa [ACCEPTED GENUS 298904:CCWNN nidx=null]
Boaedon
 - Boaedon A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:C94QL nidx=null]
 + Boaedon [ACCEPTED GENUS 298904:CCWNR nidx=null]
Boesenbergia loerzingii
 - Boesenbergia loerzingii (Valeton) K.Larsen ex M.F.Newman, Lhuillier & A.D.Poulsen [ACCEPTED SPECIES 296511:M9YW nidx=null]
 + Boesenbergia loerzingii (Valeton) K.Larsen ex M.F.Newman, Lhuillier & A.D.Poulsen [ACCEPTED SPECIES 298904:CCWV6 nidx=null]
Bogertophis
 - Bogertophis Dowling & Price, 1988 [ACCEPTED GENUS 296511:C94Z3 nidx=null]
 + Bogertophis [ACCEPTED GENUS 298904:CCWVP nidx=null]
Boidae
 - Boidae Gray, 1825 [ACCEPTED FAMILY 296511:C92H3 nidx=null]
 + Boidae [ACCEPTED FAMILY 298904:CCS5Y nidx=null]
Boiga
 - Boiga Fitzinger, 1826 [ACCEPTED GENUS 296511:C94ZF nidx=null]
 + Boiga [ACCEPTED GENUS 298904:CCWW2 nidx=null]
Boiruna
 - Boiruna Zaher, 1996 [ACCEPTED GENUS 296511:C94ZH nidx=null]
 + Boiruna [ACCEPTED GENUS 298904:CCWW6 nidx=null]
Bolax eschscholtzi
 - Bolax eschscholtzi Castelnau, 1840 [SYNONYM SPECIES 296511:5WN29 nidx=null parent=727LW]
 + Bolax eschscholtzi Laporte, 1840 [SYNONYM SPECIES 298904:CCWWN nidx=null parent=CDKZK]
Bolax fischeri
 - Bolax fischeri Castelnau, 1840 [SYNONYM SPECIES 296511:68N29 nidx=null parent=6PVM5]
 + Bolax fischeri Laporte, 1840 [SYNONYM SPECIES 298904:CCWWP nidx=null parent=CDKZL]
Bolax vittipennis
 - Bolax vittipennis (Castelnau, 1840) [ACCEPTED SPECIES 296511:68MPT nidx=null]
 + Bolax vittipennis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWWT nidx=null]
Bolax westwoodi
 - Bolax westwoodi Castelnau, 1840 [SYNONYM SPECIES 296511:68MQ5 nidx=null parent=68N25]
 + Bolax westwoodi Laporte, 1840 [SYNONYM SPECIES 298904:CCWWV nidx=null parent=68N25]
Bolaxoides
 - Bolaxoides Castelnau, 1840 [SYNONYM GENUS 296511:3B5N nidx=null parent=5DZF]
 + Bolaxoides Laporte, 1840 [SYNONYM GENUS 298904:CCWWW nidx=null parent=5DZF]
Bolbaffroides carenicollis
 - Bolbaffroides carenicollis (Castelnau, 1840) [ACCEPTED SPECIES 296511:5WMQY nidx=null]
 + Bolbaffroides carenicollis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWWY nidx=null]
Bolbapium modestum
 - Bolbapium modestum (Castelnau, 1840) [ACCEPTED SPECIES 296511:999JZ nidx=null]
 + Bolbapium modestum (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWX3 nidx=null]
Bolbapium striatopunctatum
 - Bolbapium striatopunctatum (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZM2N nidx=null]
 + Bolbapium striatopunctatum (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWX4 nidx=null]
Bolbocaffer senegalense
 - Bolbocaffer senegalense (Castelnau, 1840) [ACCEPTED SPECIES 296511:MB5Z nidx=null]
 + Bolbocaffer senegalense (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWXQ nidx=null]
Bolboceras carenicollis
 - Bolboceras carenicollis Castelnau, 1840 [SYNONYM SPECIES 296511:68N44 nidx=null parent=5WMQY]
 + Bolboceras carenicollis Laporte, 1840 [SYNONYM SPECIES 298904:CCWYN nidx=null parent=CCWWY]
Bolboceras ferrugineus
 - Bolboceras ferrugineus Castelnau, 1840 [SYNONYM SPECIES 296511:MB9N nidx=null parent=MBB9]
 + Bolboceras ferrugineus Laporte, 1840 [SYNONYM SPECIES 298904:CCWYS nidx=null parent=MBB9]
Bolboceras furcicollis
 - Bolboceras furcicollis Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:MB9Y nidx=null parent=9JX82]
 + Bolboceras furcicollis Laporte, 1840 [SYNONYM SPECIES 298904:CCWYT nidx=null parent=9JX82]
Bolboceras geotrupoides
 - Bolboceras geotrupoides Castelnau, 1840 [SYNONYM SPECIES 296511:5WMT9 nidx=null parent=MBNB]
 + Bolboceras geotrupoides Laporte, 1840 [SYNONYM SPECIES 298904:CCWYV nidx=null parent=CCWZP]
Bolboceras globosum
 - Bolboceras globosum Castelnau, 1840 [ACCEPTED SPECIES 296511:5WN59 nidx=null]
 + Bolboceras globosum Laporte, 1840 [ACCEPTED SPECIES 298904:CCWYW nidx=null]
Bolboceras modestus
 - Bolboceras modestus Castelnau, 1840 [SYNONYM SPECIES 296511:68N5F nidx=null parent=999JZ]
 + Bolboceras modestus Laporte, 1840 [SYNONYM SPECIES 298904:CCWYX nidx=null parent=CCWX3]
Bolboceras senegalensis
 - Bolboceras senegalensis Castelnau, 1840 [SYNONYM SPECIES 296511:MBDY nidx=null parent=MB5Z]
 + Bolboceras senegalensis Laporte, 1840 [SYNONYM SPECIES 298904:CCWZ3 nidx=null parent=CCWXQ]
Bolboceras striatopunctatus
 - Bolboceras striatopunctatus Castelnau, 1840 [SYNONYM SPECIES 296511:8T7Y7 nidx=null parent=7ZM2N]
 + Bolboceras striatopunctatus Laporte, 1840 [SYNONYM SPECIES 298904:CCWYC nidx=null parent=CCWX4]
Bolborhinum geotrupoides
 - Bolborhinum geotrupoides (Castelnau, 1840) [ACCEPTED SPECIES 296511:MBNB nidx=null]
 + Bolborhinum geotrupoides (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWZP nidx=null]
Bolboschoenus fernaldii
 - Bolboschoenus fernaldii (E.P.Bicknell) Soó ex Govaerts [SYNONYM SPECIES 296511:MBPD nidx=null parent=5FYHT]
 + Bolboschoenus fernaldii (E.P.Bicknell) Soó ex Govaerts [SYNONYM SPECIES 298904:CCWZQ nidx=null parent=5FYHT]
Boliniaceae
 - Boliniaceae Rick, 1931 [ACCEPTED FAMILY 296511:C95FN nidx=null]
 + Boliniaceae [ACCEPTED FAMILY 298904:CCX6P nidx=null]
Bolitophila pulveris
 - †Bolitophila pulveris Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SLL nidx=null]
 + Bolitophila pulveris Lewis, 1969 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JKJZ nidx=null]
Bolivaria decemfida
 - Bolivaria decemfida Gillies ex Hook. & Arn. [SYNONYM SPECIES 296511:68N8Z nidx=null parent=6QZSZ]
 + Bolivaria decemfida Gillies ex Hook. & Arn. [SYNONYM SPECIES 298904:CCX8L nidx=null parent=6QZSZ]
Bollea pulvinaris
 - Bollea pulvinaris (Rchb.f.) Rchb.f. [SYNONYM SPECIES 296511:7SPSD nidx=null parent=4FBH5]
 + Bollea pulvinaris (Rchb.f.) Linden [SYNONYM SPECIES 298904:CCXB4 nidx=null parent=4FBH5]
Bolyeria
 - Bolyeria Gray, 1842 [ACCEPTED GENUS 296511:C95KL nidx=null]
 + Bolyeria [ACCEPTED GENUS 298904:CCXCH nidx=null]
Bolyeriidae
 - Bolyeriidae Hoffstetter, 1946 [ACCEPTED FAMILY 296511:C95KM nidx=null]
 + Bolyeriidae [ACCEPTED FAMILY 298904:CCXCJ nidx=null]
Bombyx (Pania) phantoma
 - Bombyx (Pania) phantoma Dalman, 1823 [SYNONYM SPECIES 296511:964Q3 nidx=null parent=5GCMT]
 + Bombyx (Pania) phantoma Dalman, 1823 [SYNONYM SPECIES 298904:BPPRW nidx=null parent=5GCMT]
Boottia scabra
 - Boottia scabra (Baker) Benth. & Hook.f. ex Ridl. [SYNONYM SPECIES 296511:8W7FY nidx=null parent=4B88Z]
 + Boottia scabra (Baker) Benth. & Hook.f. ex Ridl. [SYNONYM SPECIES 298904:MJ36 nidx=null parent=4B88Z]
Boreogalba
 - Boreogalba Mackauer, 1962 [ACCEPTED GENUS 296511:C9634 nidx=null]
 + Boreogalba [ACCEPTED GENUS 298904:CCXHQ nidx=null]
Borikenophis
 - Borikenophis Hedges & Vidal, 2009 [ACCEPTED GENUS 296511:C965K nidx=null]
 + Borikenophis [ACCEPTED GENUS 298904:CCXJG nidx=null]
Borreria gracilis
 - Borreria gracilis Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W7G7 nidx=null parent=6Z98R]
 + Borreria gracilis Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCXLX nidx=null parent=6Z98R]
Bothriechis
 - Bothriechis Peters, 1859 [ACCEPTED GENUS 296511:C96KZ nidx=null]
 + Bothriechis [ACCEPTED GENUS 298904:CCTHG nidx=null]
Bothriocephalus claviceps
 - Bothriocephalus claviceps (Goeze, 1782) Rudolphi, 1810 [SYNONYM SPECIES 296511:C96LG nidx=null parent=BSB44]
 + Bothriocephalus claviceps (Goeze, 1782) Rudolphi, 1810 [SYNONYM SPECIES 298904:MN4L nidx=null parent=BSB44]
Bothrochilus
 - Bothrochilus Fitzinger, 1843 [ACCEPTED GENUS 296511:C96QT nidx=null]
 + Bothrochilus [ACCEPTED GENUS 298904:CCTJ7 nidx=null]
Bothrocophias
 - Bothrocophias Gutberlet & Campbell, 2001 [ACCEPTED GENUS 296511:C96QV nidx=null]
 + Bothrocophias [ACCEPTED GENUS 298904:CCTJ8 nidx=null]
Bothrolycus
 - Bothrolycus Günther, 1874 [ACCEPTED GENUS 296511:C96QY nidx=null]
 + Bothrolycus [ACCEPTED GENUS 298904:CCTJH nidx=null]
Bothrophthalmus
 - Bothrophthalmus Peters, 1863 [ACCEPTED GENUS 296511:C96QZ nidx=null]
 + Bothrophthalmus [ACCEPTED GENUS 298904:CCTJK nidx=null]
Bothrops
 - Bothrops Wagler, 1824 [ACCEPTED GENUS 296511:C96RB nidx=null]
 + Bothrops [ACCEPTED GENUS 298904:CCTJL nidx=null]
Botryophialophora
 - Botryophialophora Linder, 1944 [ACCEPTED GENUS 296511:C96X8 nidx=null]
 + Botryophialophora [ACCEPTED GENUS 298904:CCTKP nidx=null]
Botryosphaeriaceae
 - Botryosphaeriaceae Theiss. & H.Syd., 1918 [ACCEPTED FAMILY 296511:C96XX nidx=null]
 + Botryosphaeriaceae [ACCEPTED FAMILY 298904:CCTL6 nidx=null]
Botryotinia
 - Botryotinia Whetzel, 1945 [ACCEPTED GENUS 296511:C96Y3 nidx=null]
 + Botryotinia [ACCEPTED GENUS 298904:CCTL7 nidx=null]
Botrytis
 - Botrytis E.M.Fries, 1832 [ACCEPTED GENUS 296511:C96YB nidx=null]
 + Botrytis [ACCEPTED GENUS 298904:CCTL8 nidx=null]
Bouteloua hirta
 - Bouteloua hirta Scribn. ex Vasey [SYNONYM SPECIES 296511:8W7GR nidx=null parent=MRJC]
 + Bouteloua hirta Scribn. ex Vasey [SYNONYM SPECIES 298904:CCTPS nidx=null parent=MRJC]
Bouteloua microstachya
 - Bouteloua microstachya (E.Fourn.) L.H.Dewey ex J.M.Coult. [SYNONYM SPECIES 296511:MRK3 nidx=null parent=MRH9]
 + Bouteloua microstachya (E.Fourn.) L.H.Dewey ex J.M.Coult. [SYNONYM SPECIES 298904:CCTPT nidx=null parent=MRH9]
Bouteloua trifida var. burkii
 - Bouteloua trifida var. burkii (Scribn. ex S.Watson) Vasey [SYNONYM VARIETY 296511:5MMNJ nidx=null parent=MRLL]
 + Bouteloua trifida var. burkii (Scribn. ex S.Watson) Vasey [SYNONYM VARIETY 298904:CCTPV nidx=null parent=MRLL]
Bouvetiella
 - Bouvetiella Ovst. [ACCEPTED GENUS 296511:C9794 nidx=null]
 + Bouvetiella [ACCEPTED GENUS 298904:CCTQ5 nidx=null]
Bowenia
 - Bowenia Hook. ex Hook.f. [ACCEPTED GENUS 296511:C97B2 nidx=null]
 + Bowenia [ACCEPTED GENUS 298904:CCTQD nidx=null]
Bowiea
 - Bowiea Harv. ex Hook.f. [ACCEPTED GENUS 296511:8VVPL nidx=null]
 + Bowiea Harv. ex T.Moore & Mast. [ACCEPTED GENUS 298904:CCTQF nidx=null]
Bowiea volubilis
 - Bowiea volubilis Harv. ex Hook.f. [ACCEPTED SPECIES 296511:MS45 nidx=null]
 + Bowiea volubilis Harv. ex T.Moore & Mast. [ACCEPTED SPECIES 298904:CCTQG nidx=null]
Brachiaria coccosperma
 - Brachiaria coccosperma (Steud.) Stapf ex Reeder [SYNONYM SPECIES 296511:5WQCR nidx=null parent=7DTT5]
 + Brachiaria coccosperma (Steud.) Stapf ex Reeder [SYNONYM SPECIES 298904:CCTQX nidx=null parent=7DTT5]
Brachicoma nigra
 - Brachicoma nigra Chao & Zhang, 1988 [ACCEPTED SPECIES 296511:MSLP nidx=null]
 + Brachicoma nigra Chao & Zhang, 1988 [ACCEPTED SPECIES 298904:CCTRB nidx=null]
Brachionus angularis bidens
 - Brachionus angularis bidens Plate, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTK nidx=null]
 + Brachionus angularis bidens Plate, 1886 [ACCEPTED SUBSPECIES 298904:CCTSM nidx=null]
Brachionus bennini beauchampi
 - Brachionus bennini beauchampi Sudzuki, 1924 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTL nidx=null]
 + Brachionus bennini beauchampi Sudzuki, 1997 [ACCEPTED SUBSPECIES 298904:CCTTC nidx=null]
Brachionus bidentatus minor
 - Brachionus bidentatus minor Koste & Shiel, 1889 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTP nidx=null]
 + Brachionus bidentatus minor Koste & Shiel, 1980 [ACCEPTED SUBSPECIES 298904:CCTTN nidx=null]
Brachionus bidentatus senegalensis
 - Brachionus bidentatus senegalensis Koste & De Ridder, 1889 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTQ nidx=null]
 + Brachionus bidentatus senegalensis Koste & De Ridder, 1985 [ACCEPTED SUBSPECIES 298904:CCTTP nidx=null]
Brachionus dichotomus reductus
 - Brachionus dichotomus reductus Koste & Shiel, 1911 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLB5 nidx=null]
 + Brachionus dichotomus reductus Koste & Shiel, 1980 [ACCEPTED SUBSPECIES 298904:CCTVT nidx=null]
Brachionus donneri bifurcus
 - Brachionus donneri bifurcus Wu, 1951 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTV nidx=null]
 + Brachionus donneri bifurcus Wu, 1981 [ACCEPTED SUBSPECIES 298904:CCTW3 nidx=null]
Brachionus leydigii rotundus
 - Brachionus leydigii rotundus Rousselet, 1862 [ACCEPTED INFRASPECIFIC_NAME 296511:5DNTY nidx=null]
 + Brachionus leydigii rotundus Rousselet, 1907 [ACCEPTED SUBSPECIES 298904:CCTXG nidx=null]
Brachionus lyratus tasmaniensis
 - Brachionus lyratus tasmaniensis Koste & Shiel, 1911 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLBB nidx=null]
 + Brachionus lyratus tasmaniensis Koste & Shiel, 1986 [ACCEPTED SUBSPECIES 298904:CCTXQ nidx=null]
Brachionus plicatilis colongulaciensis
 - Brachionus plicatilis colongulaciensis Koste & Shiel, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLBC nidx=null]
 + Brachionus plicatilis colongulaciensis Koste & Shiel, 1980 [ACCEPTED SUBSPECIES 298904:CCTYN nidx=null]
Brachionus plicatilis decemcornis
 - Brachionus plicatilis decemcornis Fadeev, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLBD nidx=null]
 + Brachionus plicatilis decemcornis Fadeev, 1925 [ACCEPTED SUBSPECIES 298904:CCTYP nidx=null]
Brachionus plicatilis estonianus
 - Brachionus plicatilis estonianus Sudzuki, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLB6 nidx=null]
 + Brachionus plicatilis estonianus Sudzuki, 1987 [ACCEPTED SUBSPECIES 298904:CCTYR nidx=null]
Brachionus plicatilis longicornis
 - Brachionus plicatilis longicornis Fadeev, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLB7 nidx=null]
 + Brachionus plicatilis longicornis Fadeev, 1925 [ACCEPTED SUBSPECIES 298904:CCTYX nidx=null]
Brachionus syenensis
 - Brachionus syenensis Schmarda, 1859 [SYNONYM SPECIES 296511:MTRK nidx=null parent=5DNTJ]
 + Brachionus syenensis Schmarda, 1854 [ACCEPTED SPECIES 298904:CCV25 nidx=null]
Brachionus urceolaris reductispinis
 - Brachionus urceolaris reductispinis Kuczynski, 1773 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLDR nidx=null]
 + Brachionus urceolaris reductispinis Kuczynski, 1991 [ACCEPTED SUBSPECIES 298904:CCV2C nidx=null]
Brachionus variabilis kohamensis
 - Brachionus variabilis kohamensis Sudzuki, 1896 [ACCEPTED INFRASPECIFIC_NAME 296511:7GLDT nidx=null]
 + Brachionus variabilis kohamensis Sudzuki, 1992 [ACCEPTED SUBSPECIES 298904:CCV2H nidx=null]
Brachybasidiaceae
 - Brachybasidiaceae Gäum [ACCEPTED FAMILY 296511:C97NW nidx=null]
 + Brachybasidiaceae [ACCEPTED FAMILY 298904:CCV3P nidx=null]
Brachybasidium
 - Brachybasidium Gäum [ACCEPTED GENUS 296511:C97NY nidx=null]
 + Brachybasidium [ACCEPTED GENUS 298904:CCV3Q nidx=null]
Brachycaudus (Appelia) prunicola
 - Brachycaudus (Appelia) prunicola (Kaltenbach, 1843) [ACCEPTED SPECIES 296511:C97PV nidx=null]
 + Brachycaudus (Appelia) prunicola (Kaltenbach, 1843) [ACCEPTED SPECIES 298904:6929D nidx=null]
Brachygastra
 - Brachygastra Perty, 1833 [ACCEPTED GENUS 296511:C97WJ nidx=null]
 + Brachygastra [ACCEPTED GENUS 298904:CCV6C nidx=null]
Brachylophus
 - Brachylophus Cuvier, 1829 [ACCEPTED GENUS 296511:C97VN nidx=null]
 + Brachylophus [ACCEPTED GENUS 298904:CCV5W nidx=null]
Brachymeles
 - Brachymeles A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C97YV nidx=null]
 + Brachymeles [ACCEPTED GENUS 298904:CCV8K nidx=null]
Brachyophis
 - Brachyophis Mocquard, 1888 [ACCEPTED GENUS 296511:C98CW nidx=null]
 + Brachyophis [ACCEPTED GENUS 298904:CCVBG nidx=null]
Brachyorrhos
 - Brachyorrhos Kuhl, 1826 [ACCEPTED GENUS 296511:C98CY nidx=null]
 + Brachyorrhos [ACCEPTED GENUS 298904:CCVBK nidx=null]
Brachypodium fontanesii
 - Brachypodium fontanesii Nees ex Hook.f. [SYNONYM SPECIES 296511:8W7HP nidx=null parent=5FZT9]
 + Brachypodium fontanesii Nees ex Hook.f. [SYNONYM SPECIES 298904:CCVCK nidx=null parent=5FZT9]
Brachyseps
 - Brachyseps Erens, Miralles, Glaw, Catrou & Vences, 2017 [ACCEPTED GENUS 296511:C98LX nidx=null]
 + Brachyseps [ACCEPTED GENUS 298904:CCVF8 nidx=null]
Brachysomida corpulenta
 - Brachysomida corpulenta Hopping, 1943 [AMBIGUOUS_SYNONYM SPECIES 296511:68RL9 nidx=null parent=MZWJ]
 + Brachysomida corpulenta [AMBIGUOUS_SYNONYM SPECIES 298904:CCVFC nidx=null parent=MZWJ]
Brachysternus castaneus
 - Brachysternus castaneus Castelnau, 1840 [SYNONYM SPECIES 296511:N2FM nidx=null parent=JQZZ]
 + Brachysternus castaneus Laporte, 1840 [SYNONYM SPECIES 298904:CCVG9 nidx=null parent=CCVFH]
Brachyurophis
 - Brachyurophis Günther, 1863 [ACCEPTED GENUS 296511:C93CK nidx=null]
 + Brachyurophis [ACCEPTED GENUS 298904:CCVHD nidx=null]
Bracon
 - Bracon Fabricius, 1805 [ACCEPTED GENUS 296511:C93CS nidx=null]
 + Bracon [ACCEPTED GENUS 298904:CCVHG nidx=null]
Braconidae
 - Braconidae Nees von Esenbeck, 1811 [ACCEPTED FAMILY 296511:C93JD nidx=null]
 + Braconidae [ACCEPTED FAMILY 298904:CCVJS nidx=null]
Bradypodion
 - Bradypodion Fitzinger, 1843 [ACCEPTED GENUS 296511:C93NT nidx=null]
 + Bradypodion [ACCEPTED GENUS 298904:CCVLY nidx=null]
Brahea
 - Brahea Mart. [ACCEPTED GENUS 296511:8VVQF nidx=null]
 + Brahea Mart. ex Endl. [ACCEPTED GENUS 298904:CCVR7 nidx=null]
Brancoplia leucaspis
 - Brancoplia leucaspis (Castelnau, 1840) [ACCEPTED SPECIES 296511:N6Y3 nidx=null]
 + Brancoplia leucaspis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCVTQ nidx=null]
Brasiliscincus
 - Brasiliscincus Hedges & Conn, 2012 [ACCEPTED GENUS 296511:C94B2 nidx=null]
 + Brasiliscincus [ACCEPTED GENUS 298904:CCVWH nidx=null]
Brassavola stricta
 - Brassavola stricta Anon. [SYNONYM SPECIES 296511:8W7JX nidx=null parent=N7TW]
 + Brassavola stricta T.Moore & Mast. [SYNONYM SPECIES 298904:CCVWM nidx=null parent=N7TW]
Brefeldiella
 - Brefeldiella Speg. [ACCEPTED GENUS 296511:C94HM nidx=null]
 + Brefeldiella [ACCEPTED GENUS 298904:CCVYX nidx=null]
Breviculala
 - Breviculala Ito, 1984 [ACCEPTED GENUS 296511:C94NP nidx=null]
 + Breviculala [ACCEPTED GENUS 298904:CCW5G nidx=null]
Brigantiaea
 - Brigantiaea Trev. [ACCEPTED GENUS 296511:C94SJ nidx=null]
 + Brigantiaea [ACCEPTED GENUS 298904:CCW8L nidx=null]
Brigantiaeaceae
 - Brigantiaeaceae Hafellner & Bellem., 1982 [ACCEPTED FAMILY 296511:C94T9 nidx=null]
 + Brigantiaeaceae [ACCEPTED FAMILY 298904:CCW8M nidx=null]
Briza media f. caucasica
 - Briza media f. caucasica Marcow. ex Kneuck [SYNONYM FORM 296511:7N3ZL nidx=null parent=NBY6]
 + Briza media f. caucasica Marcow. [SYNONYM FORM 298904:CCWCR nidx=null parent=NBY6]
Broadleysaurus
 - Broadleysaurus Bates & Tolley, 2013 [ACCEPTED GENUS 296511:C94X3 nidx=null]
 + Broadleysaurus [ACCEPTED GENUS 298904:CCWDS nidx=null]
Brocchinia demerarensis
 - Brocchinia demerarensis Anon. [SYNONYM SPECIES 296511:8W7KT nidx=null parent=NC5Y]
 + Brocchinia demerarensis T.Moore & Mast. [SYNONYM SPECIES 298904:CCWDW nidx=null parent=NC5Y]
Brodoa
 - Brodoa Goward [ACCEPTED GENUS 296511:C94XW nidx=null]
 + Brodoa [ACCEPTED GENUS 298904:CCWFR nidx=null]
Bromelia benotii
 - Bromelia benotii Anon. [SYNONYM SPECIES 296511:8XVZY nidx=null parent=68R66]
 + Bromelia benotii T.Moore & Mast. [SYNONYM SPECIES 298904:CCWG7 nidx=null parent=68R66]
Bromelia lasiantha
 - Bromelia lasiantha Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:NCG3 nidx=null parent=NCFK]
 + Bromelia lasiantha Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCWGC nidx=null parent=NCFK]
Bromus ciliatus var. minor
 - Bromus ciliatus var. minor Munro ex L.H.Dewey [SYNONYM VARIETY 296511:7LD67 nidx=null parent=NCT5]
 + Bromus ciliatus var. minor Munro ex L.H.Dewey [SYNONYM VARIETY 298904:CCWHX nidx=null parent=NCT5]
Bromus dubius
 - Bromus dubius Jacq. ex Hook.f. [SYNONYM SPECIES 296511:8W7MB nidx=null parent=6F6C2]
 + Bromus dubius Jacq. ex Hook.f. [SYNONYM SPECIES 298904:CCWJ6 nidx=null parent=6F6C2]
Bromus erectus subsp. suberectus
 - Bromus erectus subsp. suberectus (Fr.) Nyman [SYNONYM SUBSPECIES 296511:9N869 nidx=null parent=NCYR]
 + Bromus erectus subsp. suberectus (Fr.) Andersson [SYNONYM SUBSPECIES 298904:CCWJP nidx=null parent=NCYR]
Bromus erectus var. pubiculmis
 - Bromus erectus var. pubiculmis J.Webb [SYNONYM VARIETY 296511:9ND99 nidx=null parent=NCYR]
 + Bromus erectus var. pubiculmis Wein [SYNONYM VARIETY 298904:CCWJQ nidx=null parent=NCYR]
Bromus tataricus
 - Bromus tataricus Jacq. ex Hook.f. [SYNONYM SPECIES 296511:8W7P9 nidx=null parent=8WBG2]
 + Bromus tataricus Jacq. ex Hook.f. [SYNONYM SPECIES 298904:CCWLM nidx=null parent=8WBG2]
Bromus unioloides
 - Bromus unioloides Kunth [SYNONYM SPECIES 296511:NDG4 nidx=null parent=NCVZ]
 + Bromus unioloides Kunth [SYNONYM SPECIES 298904:CCWLQ nidx=null parent=NCVZ]
Bronchocela
 - Bronchocela Kaup, 1827 [ACCEPTED GENUS 296511:C9546 nidx=null]
 + Bronchocela [ACCEPTED GENUS 298904:CCWM4 nidx=null]
Brookesia
 - Brookesia Gray, 1865 [ACCEPTED GENUS 296511:C9554 nidx=null]
 + Brookesia [ACCEPTED GENUS 298904:CCWMM nidx=null]
Broomeia
 - Broomeia Berk. [ACCEPTED GENUS 296511:C955R nidx=null]
 + Broomeia [ACCEPTED GENUS 298904:CCWNL nidx=null]
Brotia (Tinnyea) escheri aquitanica
 - Brotia (Tinnyea) escheri aquitanica (Noulet, 1846) [SYNONYM SUBSPECIES 296511:C956F nidx=null parent=573CC]
 + Brotia (Tinnyea) escheri aquitanica (Noulet, 1846) [SYNONYM SUBSPECIES 298904:CCWPL nidx=null parent=573CC]
Broughtonia linearis
 - Broughtonia linearis Wall. ex Hook.f. [SYNONYM SPECIES 296511:7SVX9 nidx=null parent=7YNY7]
 + Broughtonia linearis Wall. ex Hook.f. [SYNONYM SPECIES 298904:CCWPT nidx=null parent=7YNY7]
Broughtonia pendula
 - Broughtonia pendula Wall. ex Hook.f. [SYNONYM SPECIES 296511:7SVXD nidx=null parent=7VBWT]
 + Broughtonia pendula Wall. ex Hook.f. [SYNONYM SPECIES 298904:CCWPV nidx=null parent=7VBWT]
Brygophis
 - Brygophis Domergue & Bour, 1988 [ACCEPTED GENUS 296511:C95KV nidx=null]
 + Brygophis [ACCEPTED GENUS 298904:CCWX7 nidx=null]
Bryocamptus (Rheocamptus) komi
 - Bryocamptus (Rheocamptus) komi Borutzky, 1972 [ACCEPTED SPECIES 296511:NHQ9 nidx=null]
 + Bryocamptus (Rheocamptus) komi Borutzky, 1962 [ACCEPTED SPECIES 298904:CCWYP nidx=null]
Bryocaulon
 - Bryocaulon Kamef. [ACCEPTED GENUS 296511:C95MM nidx=null]
 + Bryocaulon [ACCEPTED GENUS 298904:CCWZ2 nidx=null]
Bryonora
 - Bryonora Poelt [ACCEPTED GENUS 296511:C95NR nidx=null]
 + Bryonora [ACCEPTED GENUS 298904:CCWZX nidx=null]
Bryoria
 - Bryoria Brodo & D.Hawksw. [ACCEPTED GENUS 296511:C95PT nidx=null]
 + Bryoria [ACCEPTED GENUS 298904:CCX2K nidx=null]
Buellia
 - Buellia De Not. [ACCEPTED GENUS 296511:C96CS nidx=null]
 + Buellia [ACCEPTED GENUS 298904:CCXF4 nidx=null]
Buergenerula
 - Buergenerula Syd. [ACCEPTED GENUS 296511:C96HJ nidx=null]
 + Buergenerula [ACCEPTED GENUS 298904:CCXG4 nidx=null]
Bufoniceps
 - Bufoniceps Arnold, 1992 [ACCEPTED GENUS 296511:C96M3 nidx=null]
 + Bufoniceps [ACCEPTED GENUS 298904:CCXH6 nidx=null]
Bugajus couloni
 - Bugajus couloni [SYNONYM SPECIES 296511:8P76V nidx=null parent=8PJY5]
 + Bugajus couloni (Saussure, 1862) [SYNONYM SPECIES 298904:NPN4 nidx=null parent=8PJY5]
Buhoma
 - Buhoma Ziegler, Vences, Glaw & Böhme, 1997 [ACCEPTED GENUS 296511:C96PH nidx=null]
 + Buhoma [ACCEPTED GENUS 298904:CCXHG nidx=null]
Bulbophyllum balfourianum
 - Bulbophyllum balfourianum Anon. [SYNONYM SPECIES 296511:8W7QG nidx=null parent=8WRWV]
 + Bulbophyllum balfourianum R.H.Pearson [SYNONYM SPECIES 298904:CCXJT nidx=null parent=NRBJ]
Bulbophyllum gibsonii
 - Bulbophyllum gibsonii Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7SXRV nidx=null parent=NR68]
 + Bulbophyllum gibsonii Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CCXKJ nidx=null parent=NR68]
Bulbostylis hirtella
 - Bulbostylis hirtella (Schrad.) Nees ex Urb. [SYNONYM SPECIES 296511:NSDN nidx=null parent=6944C]
 + Bulbostylis hirtella (Schrad.) Nees ex Urb. [SYNONYM SPECIES 298904:CCXNM nidx=null parent=6944C]
Bulbostylis thouarsii
 - Bulbostylis thouarsii (Roem. & Schult.) Lye ex Veldkamp & Verloove [ACCEPTED SPECIES 296511:NSJY nidx=null]
 + Bulbostylis thouarsii (Roem. & Schult.) Lye ex Veldkamp & Verloove [ACCEPTED SPECIES 298904:CCXNZ nidx=null]
Bulbostylis trabeculata
 - Bulbostylis trabeculata C.B.Clarke [ACCEPTED SPECIES 296511:NSK5 nidx=null]
 + Bulbostylis trabeculata C.B.Clarke ex Rendle [ACCEPTED SPECIES 298904:CCXP3 nidx=null]
Bulimus (Hamadryas)
 - Bulimus (Hamadryas) Albers, 1950 [SYNONYM SUBGENUS 296511:C4W6M nidx=null parent=7NXMD]
 + Bulimus (Hamadryas) Albers, 1850 [SYNONYM SUBGENUS 298904:CCXSR nidx=null parent=7NXMD]
Buluka
 - Buluka de Saeger, 1948 [ACCEPTED GENUS 296511:C97DC nidx=null]
 + Buluka [ACCEPTED GENUS 298904:CCXYB nidx=null]
Bungarus
 - Bungarus Daudin, 1803 [ACCEPTED GENUS 296511:C97JH nidx=null]
 + Bungarus [ACCEPTED GENUS 298904:CCXYS nidx=null]
Bunodes crispus
 - Bunodes crispus (Hemprich & Ehrenberg in Ehrenberg, 1834) [SYNONYM SPECIES 296511:C4WHF nidx=null parent=9GPNW]
 + Bunodes crispus (Hemprich & Ehrenberg in Ehrenberg, 1834) [SYNONYM SPECIES 298904:CCXZ6 nidx=null parent=9GPNW]
Bunopus
 - Bunopus Blanford, 1874 [ACCEPTED GENUS 296511:C97LC nidx=null]
 + Bunopus [ACCEPTED GENUS 298904:CCXZ7 nidx=null]
Burmannia bifurca
 - Burmannia bifurca Ham. ex Hook.f. [SYNONYM SPECIES 296511:NXNG nidx=null parent=NXP2]
 + Burmannia bifurca Ham. ex Hook.f. [SYNONYM SPECIES 298904:CCY7H nidx=null parent=NXP2]
Burmannia brachyphylla
 - Burmannia brachyphylla Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:NXNK nidx=null parent=NXNC]
 + Burmannia brachyphylla Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCY7J nidx=null parent=NXNC]
Burmannia candida
 - Burmannia candida Griff. ex Hook.f. [ACCEPTED SPECIES 296511:NXNP nidx=null]
 + Burmannia candida Griff. ex Hook.f. [ACCEPTED SPECIES 298904:CCY7K nidx=null]
Burmannia quadriflora
 - Burmannia quadriflora Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:NXQZ nidx=null parent=NXNC]
 + Burmannia quadriflora Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CCY7S nidx=null parent=NXNC]
Bursinopetalum tetrandrum
 - Bursinopetalum tetrandrum Wight ex Thwaites [SYNONYM SPECIES 296511:NYLL nidx=null parent=3YDC5]
 + Bursinopetalum tetrandrum Wight ex Thwaites [SYNONYM SPECIES 298904:CCYBS nidx=null parent=3YDC5]
Byssolecania
 - Byssolecania Vainio [ACCEPTED GENUS 296511:C98TM nidx=null]
 + Byssolecania [ACCEPTED GENUS 298904:CCYGX nidx=null]
Byssoloma
 - Byssoloma Trev. [ACCEPTED GENUS 296511:C98TP nidx=null]
 + Byssoloma [ACCEPTED GENUS 298904:CCYGY nidx=null]
Bystropogon canariensis
 - Bystropogon canariensis (L.) L'Hér. [ACCEPTED SPECIES 296511:P2KC nidx=null]
 + Bystropogon canariensis (L.) L'Hér. [ACCEPTED SPECIES 298904:CCYH8 nidx=null]
Bythoscopus puncticeps
 - Bythoscopus puncticeps Herrich-Schäffer, 1835 [SYNONYM SPECIES 296511:8JMSC nidx=null parent=65KCL]
 + Bythoscopus puncticeps (Germar, 1837) [SYNONYM SPECIES 298904:CCYKZ nidx=null parent=65KCL]
Bythoscopus strobi
 - Bythoscopus strobi Fitch, 1851 [SYNONYM SPECIES 296511:C98XR nidx=null parent=4D88R]
 + Bythoscopus strobi Fitch, 1851 [SYNONYM SPECIES 298904:CCYL4 nidx=null parent=4D88R]
Bythoscopus tristis
 - Bythoscopus tristis (Zetterstedt, 1840) [SYNONYM SPECIES 296511:8JQPS nidx=null parent=49JCH]
 + Bythoscopus tristis (Zetterstedt, 1837) [SYNONYM SPECIES 298904:CCYL5 nidx=null parent=CDPJ3]
Caaeteboia
 - Caaeteboia Zaher, Grazziotin, Cadle, Murphy, Moura-Leite & Bonatto, 2009 [ACCEPTED GENUS 296511:C993X nidx=null]
 + Caaeteboia [ACCEPTED GENUS 298904:CCYNF nidx=null]
Cacophis
 - Cacophis Günther, 1863 [ACCEPTED GENUS 296511:C9987 nidx=null]
 + Cacophis [ACCEPTED GENUS 298904:CCYR6 nidx=null]
Cadea
 - Cadea Gray, 1844 [ACCEPTED GENUS 296511:C99BF nidx=null]
 + Cadea [ACCEPTED GENUS 298904:CCYTR nidx=null]
Cadeidae
 - Cadeidae Vidal & Hedges, 2007 [ACCEPTED FAMILY 296511:C98YT nidx=null]
 + Cadeidae [ACCEPTED FAMILY 298904:CCYMJ nidx=null]
Caenopachyella
 - Caenopachyella Szépligeti, 1908 [ACCEPTED GENUS 296511:C94DR nidx=null]
 + Caenopachyella [ACCEPTED GENUS 298904:CCVF7 nidx=null]
Caesoris
 - Caesoris Sadlier, Bauer, Shea & Smith, 2015 [ACCEPTED GENUS 296511:C94HV nidx=null]
 + Caesoris [ACCEPTED GENUS 298904:CCVGQ nidx=null]
Caiman
 - Caiman Spix, 1825 [ACCEPTED GENUS 296511:C94K5 nidx=null]
 + Caiman [ACCEPTED GENUS 298904:CCVH4 nidx=null]
Calabaria
 - Calabaria Gray, 1858 [ACCEPTED GENUS 296511:C94L9 nidx=null]
 + Calabaria [ACCEPTED GENUS 298904:CCVHJ nidx=null]
Caladenia × intermedia
 - Caladenia × intermedia (Fitzg.) J.M.H.Shaw [ACCEPTED SPECIES 296511:8WRYS nidx=null]
 + Caladenia × intermedia (Fitzg.) M.A.Clem. & D.L.Jones [ACCEPTED SPECIES 298904:CCVHS nidx=null]
Caladium barilletii
 - Caladium barilletii Anon. [SYNONYM SPECIES 296511:9RTFZ nidx=null parent=PC2B]
 + Caladium barilletii T.Moore & Mast. [SYNONYM SPECIES 298904:CCVJN nidx=null parent=PC2B]
Caladium belleymei
 - Caladium belleymei Lem. [SYNONYM SPECIES 296511:PC29 nidx=null parent=PC5R]
 + Caladium belleymei Hérincq [SYNONYM SPECIES 298904:CCVJP nidx=null parent=PC5R]
Caladium cupreum
 - Caladium cupreum (H.Low ex Sankey) Verschaff. [SYNONYM SPECIES 296511:PC2W nidx=null parent=5TWTY]
 + Caladium cupreum K.Koch & C.D.Bouché [SYNONYM SPECIES 298904:CCVJV nidx=null parent=5TWTY]
Caladium kramerianum
 - Caladium kramerianum Engl. [SYNONYM SPECIES 296511:PC49 nidx=null parent=PC2B]
 + Caladium kramerianum K.Koch ex F.F.Stange [SYNONYM SPECIES 298904:CCVK3 nidx=null parent=PC2B]
Caladium lindenii
 - Caladium lindenii Engl. [AMBIGUOUS_SYNONYM SPECIES 296511:8W7SH nidx=null parent=PC2B]
 + Caladium lindenii F.F.Stange [AMBIGUOUS_SYNONYM SPECIES 298904:CCVK4 nidx=null parent=PC2B]
Caladium martersteigianum
 - Caladium martersteigianum Engl. [SYNONYM SPECIES 296511:PC4Y nidx=null parent=PC2B]
 + Caladium martersteigianum K.Koch ex F.F.Stange [SYNONYM SPECIES 298904:CCVK5 nidx=null parent=PC2B]
Caladium ottonis
 - Caladium ottonis Engl. [SYNONYM SPECIES 296511:8W7SK nidx=null parent=PC2B]
 + Caladium ottonis F.F.Stange [SYNONYM SPECIES 298904:CCVK6 nidx=null parent=PC2B]
Caladium punctatissimum
 - Caladium punctatissimum Engl. [SYNONYM SPECIES 296511:PC66 nidx=null parent=PC2B]
 + Caladium punctatissimum F.F.Stange [SYNONYM SPECIES 298904:CCVK8 nidx=null parent=PC2B]
Caladium veitchii
 - Caladium veitchii Hend. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:PC7M nidx=null parent=5TWTY]
 + Caladium veitchii Hend. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCVKH nidx=null parent=5TWTY]
Calamagrostis beyrichiana
 - Calamagrostis beyrichiana Nees ex Döll [SYNONYM SPECIES 296511:PCCC nidx=null parent=9L7CN]
 + Calamagrostis beyrichiana Nees ex Döll [SYNONYM SPECIES 298904:CCVKR nidx=null parent=9L7CN]
Calamagrostis epigejos subsp. rigens
 - Calamagrostis epigejos subsp. rigens (Fr.) Nyman [SYNONYM SUBSPECIES 296511:9L3CH nidx=null parent=8W7TT]
 + Calamagrostis epigejos subsp. rigens (Fr.) Andersson [SYNONYM SUBSPECIES 298904:CCVKX nidx=null parent=8W7TT]
Calamagrostis epigejos var. densiflora
 - Calamagrostis epigejos var. densiflora Ledeb. ex Griseb. [SYNONYM VARIETY 296511:7LCDF nidx=null parent=PCG7]
 + Calamagrostis epigejos var. densiflora Ledeb. ex Griseb. [SYNONYM VARIETY 298904:CCVKW nidx=null parent=PCG7]
Calamagrostis pseudopurpurea
 - Calamagrostis pseudopurpurea Gerstl. ex O.R.Heine [SYNONYM SPECIES 296511:PCTD nidx=null parent=PCTN]
 + Calamagrostis pseudopurpurea Gerstl. ex O.R.Heine [SYNONYM SPECIES 298904:CCVLV nidx=null parent=PCTN]
Calamagrostis tolucensis
 - Calamagrostis tolucensis (Kunth) Trin. ex Steud. [SYNONYM SPECIES 296511:PCXQ nidx=null parent=9M39L]
 + Calamagrostis tolucensis (Kunth) Trin. ex Steud. [SYNONYM SPECIES 298904:CCVM4 nidx=null parent=9M39L]
Calamaria
 - Calamaria H.Boie, 1827 [ACCEPTED GENUS 296511:C94S3 nidx=null]
 + Calamaria [ACCEPTED GENUS 298904:CCVM8 nidx=null]
Calamintha glabrescens
 - Calamintha glabrescens Boiss. ex Rech.f. [SYNONYM SPECIES 296511:PDDQ nidx=null parent=32YPQ]
 + Calamintha glabrescens Boiss. ex Rech.f. [SYNONYM SPECIES 298904:CCVMY nidx=null parent=32YPQ]
Calamintha leucotricha
 - Calamintha leucotricha Stapf ex Rech.f. [SYNONYM SPECIES 296511:696SY nidx=null parent=6C5NC]
 + Calamintha leucotricha Stapf ex Rech.f. [SYNONYM SPECIES 298904:CCVN3 nidx=null parent=6C5NC]
Calamodontophis
 - Calamodontophis Amaral, 1963 [ACCEPTED GENUS 296511:C94TY nidx=null]
 + Calamodontophis [ACCEPTED GENUS 298904:CCVNC nidx=null]
Calamophis
 - Calamophis Meyer, 1874 [ACCEPTED GENUS 296511:C94VF nidx=null]
 + Calamophis [ACCEPTED GENUS 298904:CCVND nidx=null]
Calamorhabdium
 - Calamorhabdium Boettger, 1898 [ACCEPTED GENUS 296511:C94VN nidx=null]
 + Calamorhabdium [ACCEPTED GENUS 298904:CCVNF nidx=null]
Calamovilfa longifolia
 - Calamovilfa longifolia (Hook.) Scribn. [SYNONYM SPECIES 296511:5X74M nidx=null parent=7N32Y]
 + Calamovilfa longifolia (Hook.) Scribn. [SYNONYM SPECIES 298904:CCVNJ nidx=null parent=7N32Y]
Calamus maximus
 - Calamus maximus Reinw. ex Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:5X6VB nidx=null parent=5QT8M]
 + Calamus maximus Reinw. ex Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCVPX nidx=null parent=5QT8M]
Calanopia elliptica
 - Calanopia elliptica (Dana, 1849) [ACCEPTED SPECIES 296511:PFB2 nidx=null]
 + Calanopia elliptica Dana, 1853-1855 [ACCEPTED SPECIES 298904:CCVQT nidx=null]
Calanthe madagascariensis
 - Calanthe madagascariensis Rolfe ex Hook.f. [ACCEPTED SPECIES 296511:PFFL nidx=null]
 + Calanthe madagascariensis Rolfe ex Hook.f. [ACCEPTED SPECIES 298904:CCVRR nidx=null]
Calanthe sieboldii
 - Calanthe sieboldii Decne. ex Regel [SYNONYM SPECIES 296511:7T34B nidx=null parent=PFHL]
 + Calanthe sieboldii Decne. [SYNONYM SPECIES 298904:CCVRY nidx=null parent=PFHL]
Calanus appressus
 - Calanus appressus Dana, 1849 [SYNONYM SPECIES 296511:PFLK nidx=null parent=7ZGXS]
 + Calanus appressus Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVSV nidx=null parent=7ZGXS]
Calanus attenuatus
 - Calanus attenuatus Dana, 1849 [SYNONYM SPECIES 296511:BGZKD nidx=null parent=4DLC7]
 + Calanus attenuatus Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVSW nidx=null parent=CDV9G]
Calanus bellus
 - Calanus bellus Dana, 1849 [SYNONYM SPECIES 296511:BGZKF nidx=null parent=7DK5Q]
 + Calanus bellus Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVSY nidx=null parent=7DK5Q]
Calanus communis
 - Calanus communis Dana, 1849 [SYNONYM SPECIES 296511:PFLV nidx=null parent=7DK5Q]
 + Calanus communis Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVSZ nidx=null parent=7DK5Q]
Calanus mundus
 - Calanus mundus Dana, 1849 [SYNONYM SPECIES 296511:PFMM nidx=null parent=PFM4]
 + Calanus mundus Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVT2 nidx=null parent=PFM4]
Calanus recticornis
 - Calanus recticornis Dana, 1849 [SYNONYM SPECIES 296511:PFN3 nidx=null parent=PFM4]
 + Calanus recticornis Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVT4 nidx=null parent=PFM4]
Calanus rostrifrons
 - Calanus rostrifrons Dana, 1849 [SYNONYM SPECIES 296511:PFN5 nidx=null parent=4S7GX]
 + Calanus rostrifrons Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVT5 nidx=null parent=CF2T8]
Calanus sanguineus
 - Calanus sanguineus Dana, 1849 [SYNONYM SPECIES 296511:PFN6 nidx=null parent=PFM4]
 + Calanus sanguineus Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVT6 nidx=null parent=PFM4]
Calanus stylifer
 - Calanus stylifer Dana, 1849 [SYNONYM SPECIES 296511:PFNC nidx=null parent=7BQRD]
 + Calanus stylifer Dana, 1853-1855 [SYNONYM SPECIES 298904:CCVT7 nidx=null parent=CF63M]
Calaphidius
 - Calaphidius Mackauer, 1961 [ACCEPTED GENUS 296511:C94ZW nidx=null]
 + Calaphidius [ACCEPTED GENUS 298904:CCVT9 nidx=null]
Calathaspis
 - Calathaspis I.M.Lamb & W.A.Weber [ACCEPTED GENUS 296511:C952D nidx=null]
 + Calathaspis [ACCEPTED GENUS 298904:CCVTK nidx=null]
Calathea guianensis
 - Calathea guianensis Klotzsch ex Benth. & Hook.f. [SYNONYM SPECIES 296511:PFXZ nidx=null parent=6KNQX]
 + Calathea guianensis Klotzsch ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CCVTN nidx=null parent=6KNQX]
Caldasia fungiformis
 - Caldasia fungiformis Mutis ex Eichler [SYNONYM SPECIES 296511:PHSP nidx=null parent=3KJ36]
 + Caldasia fungiformis Mutis ex Eichler [SYNONYM SPECIES 298904:CCVY8 nidx=null parent=3KJ36]
Caledoniscincus
 - Caledoniscincus Sadlier, 1987 [ACCEPTED GENUS 296511:C957L nidx=null]
 + Caledoniscincus [ACCEPTED GENUS 298904:CCVYV nidx=null]
Caliciaceae
 - Caliciaceae Chevall., 1826 [ACCEPTED FAMILY 296511:C95FY nidx=null]
 + Caliciaceae [ACCEPTED FAMILY 298904:CCW27 nidx=null]
Calla elliottiana
 - Calla elliottiana (W.Watson) W.Watson [SYNONYM SPECIES 296511:5WTZX nidx=null parent=5CW83]
 + Calla elliottiana H.Knight [SYNONYM SPECIES 298904:CCW6D nidx=null parent=5CW83]
Callicarpa pauciflora
 - Callicarpa pauciflora Chun ex H.T.Chang [ACCEPTED SPECIES 296511:PMGJ nidx=null]
 + Callicarpa pauciflora Chun ex H.T.Chang [ACCEPTED SPECIES 298904:CCW9J nidx=null]
Callidium janthinum
 - Callidium janthinum Leng, 1884 [AMBIGUOUS_SYNONYM SPECIES 296511:BFR48 nidx=null parent=5WVV5]
 + Callidium janthinum [AMBIGUOUS_SYNONYM SPECIES 298904:CCWH9 nidx=null parent=5WVV5]
Calliophis
 - Calliophis Gray, 1835 [ACCEPTED GENUS 296511:C964Y nidx=null]
 + Calliophis [ACCEPTED GENUS 298904:CCWM8 nidx=null]
Callipara (Simililyria) aikeni kosibayensis
 - Callipara (Simililyria) aikeni kosibayensis J. H. Veldsman, 2012 [SYNONYM SUBSPECIES 296511:C6JDW nidx=null parent=B4KNK]
 + Callipara (Simililyria) aikeni kosibayensis J. H. Veldsman, 2012 [SYNONYM SUBSPECIES 298904:CCWPR nidx=null parent=B4KNK]
Calliphora maestrica
 - Calliphora maestrica Peris, Gonz ález-Mora & Fernández, 1998 [ACCEPTED SPECIES 296511:C3LYT nidx=null]
 + Calliphora maestrica Peris, González-Mora & Fernández, 1998 [ACCEPTED SPECIES 298904:CCWQ3 nidx=null]
Calliphora maryfulleri
 - Calliphora maryfulleri Malloch, 1932 [SYNONYM SPECIES 296511:BYMGC nidx=null parent=8B9YF]
 + Calliphora maryfulleri Hardy, 1947 [SYNONYM SPECIES 298904:PSFR nidx=null parent=8B9YF]
Callipsyche auratum
 - Callipsyche auratum Anon. [SYNONYM SPECIES 296511:8W7X2 nidx=null parent=3BYKQ]
 + Callipsyche auratum T.Moore & Mast. [SYNONYM SPECIES 298904:CCWR4 nidx=null parent=3BYKQ]
Callisaurus
 - Callisaurus Blainville, 1835 [ACCEPTED GENUS 296511:C96BN nidx=null]
 + Callisaurus [ACCEPTED GENUS 298904:CCWS8 nidx=null]
Callistethus irrorellus
 - Callistethus irrorellus (Castelnau, 1840) [ACCEPTED SPECIES 296511:PTTQ nidx=null]
 + Callistethus irrorellus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWTS nidx=null]
Callistethus strigatus
 - Callistethus strigatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:PTW3 nidx=null]
 + Callistethus strigatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWV2 nidx=null]
Callistethus sulcipennis
 - Callistethus sulcipennis (Castelnau, 1840) [ACCEPTED SPECIES 296511:PTW7 nidx=null]
 + Callistethus sulcipennis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCWV3 nidx=null]
Callistochiton (Lophochiton)
 - Callistochiton (Lophochiton) Ashby, 1923 [SYNONYM SUBGENUS 296511:BGJ6L nidx=null parent=C4Z52]
 + Callistochiton (Lophochiton) Ashby, 1923 [SYNONYM SUBGENUS 298904:BGJ6K nidx=null parent=C4Z52]
Callobata brasiliana
 - Callobata brasiliana Rondani, 1863 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SMX nidx=null]
 + Callobata brasiliana Rondani, 1863 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JLNS nidx=null]
Callopistes
 - Callopistes Gravenhorst, 1837 [ACCEPTED GENUS 296511:C96TK nidx=null]
 + Callopistes [ACCEPTED GENUS 298904:CCX2G nidx=null]
Calloselasma
 - Calloselasma Cope, 1860 [ACCEPTED GENUS 296511:C96VS nidx=null]
 + Calloselasma [ACCEPTED GENUS 298904:CCX2Z nidx=null]
Calocnemis
 - Calocnemis Castelnau, 1840 [SYNONYM GENUS 296511:3FSV nidx=null parent=3F7W]
 + Calocnemis Laporte, 1840 [SYNONYM GENUS 298904:CCX8P nidx=null parent=3F7W]
Calodactylodes
 - Calodactylodes Strand, 1926 [ACCEPTED GENUS 296511:C974M nidx=null]
 + Calodactylodes [ACCEPTED GENUS 298904:CCX93 nidx=null]
Calopadia
 - Calopadia Vezda [ACCEPTED GENUS 296511:C97B7 nidx=null]
 + Calopadia [ACCEPTED GENUS 298904:CCXD4 nidx=null]
Caloplaca
 - Caloplaca Th.Fr. [ACCEPTED GENUS 296511:C93ZD nidx=null]
 + Caloplaca [ACCEPTED GENUS 298904:CCW5R nidx=null]
Calosphaeriaceae
 - Calosphaeriaceae Munk, 1957 [ACCEPTED FAMILY 296511:C97SX nidx=null]
 + Calosphaeriaceae [ACCEPTED FAMILY 298904:CCXH7 nidx=null]
Calotes
 - Calotes Cuvier, 1817 [ACCEPTED GENUS 296511:C97TX nidx=null]
 + Calotes [SYNONYM UNRANKED 298904:CCXHH nidx=null parent=79BCZ]
 + Calotes [ACCEPTED GENUS 298904:CCXHJ nidx=null]
Calumma
 - Calumma Gray, 1865 [ACCEPTED GENUS 296511:C97WW nidx=null]
 + Calumma [ACCEPTED GENUS 298904:CCXK9 nidx=null]
Calyptommatus
 - Calyptommatus Rodrigues, 1991 [ACCEPTED GENUS 296511:C98DZ nidx=null]
 + Calyptommatus [ACCEPTED GENUS 298904:CCXPP nidx=null]
Calyptotis
 - Calyptotis De Vis, 1886 [ACCEPTED GENUS 296511:C98GK nidx=null]
 + Calyptotis [ACCEPTED GENUS 298904:CCXQ9 nidx=null]
Camarosporium
 - Camarosporium Schulzer Von Mueggenburg [ACCEPTED GENUS 296511:C98TJ nidx=null]
 + Camarosporium [ACCEPTED GENUS 298904:CCXWM nidx=null]
Camassia alba
 - Camassia alba Anon. [SYNONYM SPECIES 296511:8W7Y9 nidx=null parent=5WWZ2]
 + Camassia alba T.Moore & Mast. [SYNONYM SPECIES 298904:CCXY3 nidx=null parent=5WWZ2]
Cambalopsis calvus
 - Cambalopsis calvus (Pocock, 1893) [SYNONYM SPECIES 296511:C6MT4 nidx=null parent=57R9Y]
 + Cambalopsis calvus (Pocock, 1893) [SYNONYM SPECIES 298904:CCXY6 nidx=null parent=57R9Y]
Cambarincola holostomus
 - Cambarincola holostomus Hoffman, 1963 [SYNONYM SPECIES 296511:Q975 nidx=null parent=9JXYV]
 + Cambarincola holostomus Hoffman, 1963 [SYNONYM SPECIES 298904:CCXYC nidx=null parent=9JXYV]
Campanula asperifolia
 - Campanula asperifolia Hayek ex Rech.f. [SYNONYM SPECIES 296511:8W7YD nidx=null parent=5G5NB]
 + Campanula asperifolia Hayek ex Rech.f. [SYNONYM SPECIES 298904:CCY3C nidx=null parent=5G5NB]
Campanula beltranii
 - Campanula beltranii Sennen & Losa [SYNONYM SPECIES 296511:5WWSQ nidx=null parent=7JFNB]
 + Campanula beltranii Pau ex Font Quer [SYNONYM SPECIES 298904:CCY3G nidx=null parent=7JFNB]
Campanula calycina
 - Campanula calycina Boeber ex Schult. [SYNONYM SPECIES 296511:68X4S nidx=null parent=5G5QZ]
 + Campanula calycina Boeber ex Schult. [SYNONYM SPECIES 298904:CCY3P nidx=null parent=5G5QZ]
Campanula cashmeriana var. evolvulacea
 - Campanula cashmeriana var. evolvulacea (Royle ex A.DC.) C.B.Clarke [SYNONYM VARIETY 296511:5MS95 nidx=null parent=5X94Y]
 + Campanula cashmeriana var. evolvulacea (Royle ex A.DC.) Hook.f. & Thomson [SYNONYM VARIETY 298904:CCY3R nidx=null parent=5X94Y]
Campanula coronopifolia
 - Campanula coronopifolia Fisch. ex Schult. [SYNONYM SPECIES 296511:QB3M nidx=null parent=7J7VH]
 + Campanula coronopifolia Fisch. ex Schult. [SYNONYM SPECIES 298904:CCY43 nidx=null parent=7J7VH]
Campanula forsythii
 - Campanula forsythii (Arcang.) Podlech [ACCEPTED SPECIES 296511:QB8X nidx=null]
 + Campanula forsythii (Arcang.) Bég. [ACCEPTED SPECIES 298904:CCY4S nidx=null]
Campanula gilanica
 - Campanula gilanica Rupr. ex Boiss. [SYNONYM SPECIES 296511:QB9K nidx=null parent=5G5SX]
 + Campanula gilanica Rupr. [SYNONYM SPECIES 298904:CCY4X nidx=null parent=5G5SX]
Campanula glomerata var. dahurica
 - Campanula glomerata var. dahurica Fisch. ex Ker-Gawl. [SYNONYM VARIETY 296511:5MSCX nidx=null parent=5G5NK]
 + Campanula glomerata var. dahurica Fisch. ex Ker-Gawl. [SYNONYM VARIETY 298904:CCY4Y nidx=null parent=5G5NK]
Campanula gummifera
 - Campanula gummifera Willd. ex Schult. [SYNONYM SPECIES 296511:698SB nidx=null parent=5G5SS]
 + Campanula gummifera Willd. ex Schult. [SYNONYM SPECIES 298904:CCY53 nidx=null parent=5G5SS]
Campanula hendersonii
 - Campanula hendersonii Anon. [SYNONYM SPECIES 296511:8W7ZD nidx=null parent=5X8SY]
 + Campanula hendersonii T.Moore & Mast. [SYNONYM SPECIES 298904:CCY54 nidx=null parent=5X8SY]
Campanula lunariifolia
 - Campanula lunariifolia Willd. ex Schult. [SYNONYM SPECIES 296511:QBJ5 nidx=null parent=5G5QW]
 + Campanula lunariifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CCY5L nidx=null parent=5G5QW]
Campanula macrostachya
 - Campanula macrostachya Panz. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:QBJR nidx=null parent=5G5QW]
 + Campanula macrostachya Panz. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCY5T nidx=null parent=5G5QW]
Campanula mayi
 - Campanula mayi Anon. [SYNONYM SPECIES 296511:8W7ZT nidx=null parent=QBDM]
 + Campanula mayi Mast. [SYNONYM SPECIES 298904:CCY5V nidx=null parent=QBDM]
Campanula papillosa
 - Campanula papillosa Halácsy ex Maire & Petitm. [ACCEPTED SPECIES 296511:QBP5 nidx=null]
 + Campanula papillosa Halácsy ex Maire & Petitm. [ACCEPTED SPECIES 298904:CCY62 nidx=null]
Campanula pereskiifolia
 - Campanula pereskiifolia Fisch. ex Schult. [SYNONYM SPECIES 296511:QBPZ nidx=null parent=9ZTT]
 + Campanula pereskiifolia Fisch. ex Schult. [SYNONYM SPECIES 298904:CCY64 nidx=null parent=9ZTT]
Campanula pilosa
 - Campanula pilosa Pall. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:QBQT nidx=null parent=5G5M5]
 + Campanula pilosa Pall. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCY65 nidx=null parent=5G5M5]
Campanula pterocaula
 - Campanula pterocaula Hausskn. [ACCEPTED SPECIES 296511:QBS9 nidx=null]
 + Campanula pterocaula Hausskn. ex Bornm. [ACCEPTED SPECIES 298904:CCY6C nidx=null]
Campanula pumilio
 - Campanula pumilio Port. ex Schult. [SYNONYM SPECIES 296511:QBSQ nidx=null parent=38T9C]
 + Campanula pumilio Port. ex Schult. [SYNONYM SPECIES 298904:CCY6F nidx=null parent=38T9C]
Campanula rigescens
 - Campanula rigescens Pall. ex Schult. [SYNONYM SPECIES 296511:5WWD6 nidx=null parent=7JFNY]
 + Campanula rigescens Pall. ex Schult. [ACCEPTED SPECIES 298904:CCY6J nidx=null]
Campanula spuria
 - Campanula spuria Pall. ex Schult. [SYNONYM SPECIES 296511:QBZL nidx=null parent=3SXFC]
 + Campanula spuria Pall. ex Schult. [SYNONYM SPECIES 298904:CCY6Y nidx=null parent=3SXFC]
Campanula syriaca
 - Campanula syriaca Willd. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:QC34 nidx=null parent=3SXFB]
 + Campanula syriaca Willd. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCY6Z nidx=null parent=3SXFB]
Campanula tricuspidata
 - Campanula tricuspidata Fisch. ex Schult. [SYNONYM SPECIES 296511:QC4R nidx=null parent=9ZVF]
 + Campanula tricuspidata Fisch. ex Schult. [SYNONYM SPECIES 298904:CCY75 nidx=null parent=9ZVF]
Campanula virgata
 - Campanula virgata Raf. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:QC6P nidx=null parent=QBDC]
 + Campanula virgata Raf. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCY78 nidx=null parent=QBDC]
Campanula volubilis
 - Campanula volubilis Willd. ex Schult. [SYNONYM SPECIES 296511:QC6V nidx=null parent=QBFD]
 + Campanula volubilis Willd. ex Schult. [SYNONYM SPECIES 298904:CCY79 nidx=null parent=QBFD]
Campecarpus fulcitus
 - Campecarpus fulcitus (Brongn.) H.Wendl. ex Becc. [SYNONYM SPECIES 296511:QCF4 nidx=null parent=33G24]
 + Campecarpus fulcitus (Brongn.) H.Wendl. ex Becc. [SYNONYM SPECIES 298904:CCY7W nidx=null parent=33G24]
Campylipus
 - Campylipus Castelnau, 1840 [SYNONYM GENUS 296511:3GLV nidx=null parent=3GL9]
 + Campylipus Laporte, 1840 [SYNONYM GENUS 298904:CCYMN nidx=null parent=3GL9]
Campylobotrys regalis
 - Campylobotrys regalis Linden ex J.Dix [SYNONYM SPECIES 296511:9JY9P nidx=null parent=6LY4K]
 + Campylobotrys regalis Linden ex Larché [SYNONYM SPECIES 298904:CCYNG nidx=null parent=6LY4K]
Campylobotrys smaragdina
 - Campylobotrys smaragdina Linden ex J.Dix [SYNONYM SPECIES 296511:9V5J2 nidx=null parent=6LY4K]
 + Campylobotrys smaragdina Linden ex Larché [SYNONYM SPECIES 298904:CCYNH nidx=null parent=6LY4K]
Campylocentrum jamaicense
 - Campylocentrum jamaicense (Rchb.f. & Wullschl.) Benth. ex Fawc. [ACCEPTED SPECIES 296511:QGSN nidx=null]
 + Campylocentrum jamaicense (Rchb.f. & Wullschl.) Benth. ex Fawc. [ACCEPTED SPECIES 298904:CCYNJ nidx=null]
Canberria
 - Canberria Belokobylskij, 1991 [ACCEPTED GENUS 296511:C94Y4 nidx=null]
 + Canberria [ACCEPTED GENUS 298904:CCYTC nidx=null]
Cancellaria candei
 - Cancellaria candei d'Orbigny, 1848 [SYNONYM SPECIES 296511:C94YB nidx=null parent=67JM4]
 + Cancellaria candei [SYNONYM SPECIES 298904:CCYTM nidx=null parent=67JM4]
Cancer (Acanthodes)
 - Cancer (Acanthodes) De Haan, 1833 [SYNONYM SUBGENUS 296511:B8X4Z nidx=null parent=7PLBP]
 + Cancer (Acanthodes) De Haan, 1835 [SYNONYM SUBGENUS 298904:CCRQP nidx=null parent=7PLBP]
Cancer (Atergatis) frontalis
 - Cancer (Atergatis) frontalis De Haan, 1835 [SYNONYM SPECIES 296511:QK65 nidx=null parent=J98C]
 + Cancer (Atergatis) frontalis De Haan, 1837 [SYNONYM SPECIES 298904:CCYTX nidx=null parent=J98C]
Canda arachnoides
 - Canda arachnoides Lamouroux, 1816 sensu Busk, 1852 [ACCEPTED SPECIES 296511:C9529 nidx=null]
 + Canda arachnoides [ACCEPTED SPECIES 298904:QKQG nidx=null]
Candace truncata
 - Candace truncata Dana, 1849 [SYNONYM SPECIES 296511:QKR9 nidx=null parent=QKSL]
 + Candace truncata Dana, 1853-1855 [SYNONYM SPECIES 298904:CCYW8 nidx=null parent=QKSL]
Candelaria
 - Candelaria Massal. [ACCEPTED GENUS 296511:C952F nidx=null]
 + Candelaria [ACCEPTED GENUS 298904:CCYW9 nidx=null]
Candelariaceae
 - Candelariaceae Hakul., 1954 [ACCEPTED FAMILY 296511:C952K nidx=null]
 + Candelariaceae [ACCEPTED FAMILY 298904:CCYMV nidx=null]
Candelariella
 - Candelariella Mull.Arg. [ACCEPTED GENUS 296511:C952L nidx=null]
 + Candelariella [ACCEPTED GENUS 298904:CCYWB nidx=null]
Candelina
 - Candelina Poelt [ACCEPTED GENUS 296511:C952P nidx=null]
 + Candelina [ACCEPTED GENUS 298904:CCYX2 nidx=null]
Candida
 - Candida Berkhout [ACCEPTED GENUS 296511:C952Q nidx=null]
 + Candida [ACCEPTED GENUS 298904:CCYX3 nidx=null]
Candoia
 - Candoia Gray, 1842 [ACCEPTED GENUS 296511:C955M nidx=null]
 + Candoia [ACCEPTED GENUS 298904:CCYY3 nidx=null]
Cantharoctonus
 - Cantharoctonus Viereck, 1912 [ACCEPTED GENUS 296511:C95HB nidx=null]
 + Cantharoctonus [ACCEPTED GENUS 298904:CCZB2 nidx=null]
Canthidium (Canthidium) collare
 - Canthidium (Canthidium) collare (Castelnau, 1840) [ACCEPTED SPECIES 296511:QN98 nidx=null]
 + Canthidium (Canthidium) collare (Laporte, 1840) [ACCEPTED SPECIES 298904:CCZBN nidx=null]
Canthium bogosense
 - Canthium bogosense (Martelli) Hutch. & E.A.Bruce [SYNONYM SPECIES 296511:5WXFS nidx=null parent=4QVGH]
 + Canthium bogosense (Martelli) Penzig [SYNONYM SPECIES 298904:CCZCX nidx=null parent=4QVGH]
Canthium puberulum
 - Canthium puberulum Thwaites ex Hook.f. [ACCEPTED SPECIES 296511:QNSF nidx=null]
 + Canthium puberulum Thwaites ex Hook.f. [ACCEPTED SPECIES 298904:CCZDG nidx=null]
Canthocamptus lucidulus var. schizodon
 - Canthocamptus lucidulus var. schizodon Mrázek, 1863 [SYNONYM VARIETY 296511:BHQYQ nidx=null parent=8FTRG]
 + Canthocamptus lucidulus var. schizodon Mrázek, 1894 [SYNONYM VARIETY 298904:CCZDQ nidx=null parent=8FTRG]
Canthon (Francmonrosia) rutilans
 - Canthon (Francmonrosia) rutilans Castelnau, 1840 [ACCEPTED SPECIES 296511:QP8R nidx=null]
 + Canthon (Francmonrosia) rutilans Laporte, 1840 [ACCEPTED SPECIES 298904:CCZDY nidx=null]
Canthon (Francmonrosia) rutilans rutilans
 - Canthon (Francmonrosia) rutilans rutilans Castelnau, 1840 [ACCEPTED SUBSPECIES 296511:7ZB8V nidx=null]
 + Canthon (Francmonrosia) rutilans rutilans Laporte, 1840 [ACCEPTED SUBSPECIES 298904:CCZDZ nidx=null]
Canthon (Goniocanthon) bicolor
 - Canthon (Goniocanthon) bicolor Castelnau, 1840 [ACCEPTED SPECIES 296511:68XHJ nidx=null]
 + Canthon (Goniocanthon) bicolor Laporte, 1840 [ACCEPTED SPECIES 298904:CCZF2 nidx=null]
Canthon corruscus
 - Canthon corruscus Castelnau, 1840 [ACCEPTED SPECIES 296511:QPBV nidx=null]
 + Canthon corruscus Laporte, 1840 [ACCEPTED SPECIES 298904:CCZF4 nidx=null]
Canthon hopei
 - Canthon hopei Castelnau, 1840 [SYNONYM SPECIES 296511:699GS nidx=null parent=6FWD8]
 + Canthon hopei Laporte, 1840 [SYNONYM SPECIES 298904:CCZF6 nidx=null parent=CD7JQ]
Canthon minutum
 - Canthon minutum Castelnau, 1840 [SYNONYM SPECIES 296511:699H4 nidx=null parent=4XJFC]
 + Canthon minutum Laporte, 1840 [SYNONYM SPECIES 298904:CCZF8 nidx=null parent=4XJFC]
Canthon quinquemaculatus
 - Canthon quinquemaculatus Castelnau, 1840 [ACCEPTED SPECIES 296511:699H3 nidx=null]
 + Canthon quinquemaculatus Laporte, 1840 [ACCEPTED SPECIES 298904:CCZF9 nidx=null]
Canthon speculifer
 - Canthon speculifer Castelnau, 1840 [SYNONYM SPECIES 296511:7TBF4 nidx=null parent=7ZB8Y]
 + Canthon speculifer Laporte, 1840 [SYNONYM SPECIES 298904:CCZFC nidx=null parent=7ZB8Y]
Canthon sulcatus
 - Canthon sulcatus Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:68XGW nidx=null parent=5WXHP]
 + Canthon sulcatus Laporte, 1840 [AMBIGUOUS_SYNONYM SPECIES 298904:CCZF3 nidx=null parent=5WXHP]
Cantoria
 - Cantoria Girard, 1858 [ACCEPTED GENUS 296511:C95L6 nidx=null]
 + Cantoria [ACCEPTED GENUS 298904:CCZGC nidx=null]
Caparaonia
 - Caparaonia Rodrigues, Cassimiro, Pavan, Curcio, Kruth Verdade & Machado Pellegrino, 2009 [ACCEPTED GENUS 296511:C95MH nidx=null]
 + Caparaonia [ACCEPTED GENUS 298904:CCZGP nidx=null]
Caperonia liebmanniana
 - Caperonia liebmanniana Didr. ex Pax & K.Hoffm. [SYNONYM SPECIES 296511:8W856 nidx=null parent=QQ68]
 + Caperonia liebmanniana Didr. ex Pax & K.Hoffm. [SYNONYM SPECIES 298904:CCZH3 nidx=null parent=QQ68]
Capitellum
 - Capitellum Hedges & Conn, 2012 [ACCEPTED GENUS 296511:C95P2 nidx=null]
 + Capitellum [ACCEPTED GENUS 298904:CCZHN nidx=null]
Capnodiaceae
 - Capnodiaceae (Sacc.) Höhn. ex Theiss., 1916 [ACCEPTED FAMILY 296511:C95PZ nidx=null]
 + Capnodiaceae [ACCEPTED FAMILY 298904:CCZJ6 nidx=null]
Caraiba
 - Caraiba Zaher, Grazziotin, Cadle, Murphy, Moura-Leite & Bonatto, 2009 [ACCEPTED GENUS 296511:C96VH nidx=null]
 + Caraiba [ACCEPTED GENUS 298904:CCVQK nidx=null]
Carbomycetaceae
 - Carbomycetaceae Trappe, 1971 [ACCEPTED FAMILY 296511:C96YN nidx=null]
 + Carbomycetaceae [ACCEPTED FAMILY 298904:CCVTH nidx=null]
Carbonea
 - Carbonea (Hertel) Hertel [ACCEPTED GENUS 296511:C96YQ nidx=null]
 + Carbonea [ACCEPTED GENUS 298904:CCVTJ nidx=null]
Carbosphaerella
 - Carbosphaerella I.Schmidt, 1969 [ACCEPTED GENUS 296511:C96Z3 nidx=null]
 + Carbosphaerella [ACCEPTED GENUS 298904:CCVTP nidx=null]
Carcelia (Cargilla)
 - Carcelia (Cargilla) [ACCEPTED SUBGENUS 296511:BYTY7 nidx=null]
 + Carcelia (Cargilla) Richter, 1980 [ACCEPTED SUBGENUS 298904:CCVTS nidx=null]
Cardiocephaloides longicollis
 - Cardiocephaloides longicollis (Rudolphi, 1819) Dubois, 1982 [ACCEPTED SPECIES 296511:C979J nidx=null]
 + Cardiocephaloides longicollis (Rudolphi, 1819) Dubois, 1982 [ACCEPTED SPECIES 298904:R56W nidx=null]
Cardiomya beringensis
 - Cardiomya beringensis (Leche, 1883) [SYNONYM SPECIES 296511:C97BC nidx=null parent=5WZQC]
 + Cardiomya beringensis [SYNONYM SPECIES 298904:CCVZ4 nidx=null parent=5WZQC]
Cardium umbonatum
 - Cardium umbonatum S. V. Wood, 1850 [SYNONYM SPECIES 296511:9G4C4 nidx=null parent=SKNH]
 + Cardium umbonatum S. V. Wood, 1853 [SYNONYM SPECIES 298904:CCW64 nidx=null parent=SKNH]
Caretta
 - Caretta Rafinesque, 1814 [ACCEPTED GENUS 296511:C97TJ nidx=null]
 + Caretta [ACCEPTED GENUS 298904:CCW8N nidx=null]
Carettochelyidae
 - Carettochelyidae Boulenger, 1887 [ACCEPTED FAMILY 296511:C97TM nidx=null]
 + Carettochelyidae [ACCEPTED FAMILY 298904:CCW8P nidx=null]
Carettochelys
 - Carettochelys Ramsay, 1886 [ACCEPTED GENUS 296511:C97TN nidx=null]
 + Carettochelys [ACCEPTED GENUS 298904:CCW8Q nidx=null]
Carex albata
 - Carex albata Boott ex Franch. & Sav. [SYNONYM SPECIES 296511:8W85N nidx=null parent=R858]
 + Carex albata Boott ex Franch. & Sav. [ACCEPTED SPECIES 298904:CCW9D nidx=null]
Carex argyrolepis
 - Carex argyrolepis Maxim. ex Franch. & Sav. [ACCEPTED SPECIES 296511:R858 nidx=null]
 + Carex argyrolepis Maxim. ex Peter [SYNONYM SPECIES 298904:CCWB6 nidx=null parent=CCW9D]
Carex austrosinensis
 - Carex austrosinensis Tang & F.T.Wang ex S.Y.Liang [ACCEPTED SPECIES 296511:R88B nidx=null]
 + Carex austrosinensis Tang & F.T.Wang ex S.Y.Liang [ACCEPTED SPECIES 298904:CCWDD nidx=null]
Carex canescens var. subloliacea
 - Carex canescens var. subloliacea Laest. ex Hartm. [SYNONYM VARIETY 296511:7LGCC nidx=null parent=5XBDZ]
 + Carex canescens var. subloliacea Laest. [SYNONYM VARIETY 298904:CCWFN nidx=null parent=5XBDZ]
Carex chapmanii
 - Carex chapmanii Sartwell ex Dewey [AMBIGUOUS_SYNONYM SPECIES 296511:R8LF nidx=null parent=RC7P]
 + Carex chapmanii Sartwell ex Dewey [AMBIGUOUS_SYNONYM SPECIES 298904:CCWGG nidx=null parent=RC7P]
Carex chinensis
 - Carex chinensis Munro ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W868 nidx=null parent=5XCJD]
 + Carex chinensis Munro ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CCWGH nidx=null parent=5XCJD]
Carex chinoi
 - Carex chinoi Ohwi ex T.Koyama [ACCEPTED SPECIES 296511:R8M5 nidx=null]
 + Carex chinoi Ohwi ex T.Koyama [ACCEPTED SPECIES 298904:CCWGJ nidx=null]
Carex digitata f. pallens
 - Carex digitata f. pallens (Fristedt) Kük. [SYNONYM FORM 296511:5SBLC nidx=null parent=69CP4]
 - Carex digitata f. pallens (Fristedt) Neuman [SYNONYM FORM 296511:9KZ5R nidx=null parent=69CP4]
 + Carex digitata f. pallens (Fristedt) Kindb. [SYNONYM FORM 298904:CCWHL nidx=null parent=69CP4]
Carex disperma
 - Carex disperma Kunze ex J.Carey [AMBIGUOUS_SYNONYM SPECIES 296511:R8YN nidx=null parent=RBLK]
 + Carex disperma Kunze ex J.Carey [AMBIGUOUS_SYNONYM SPECIES 298904:CCWHW nidx=null parent=RBLK]
Carex distachya f. sarda
 - Carex distachya f. sarda (Link) Boeckeler [SYNONYM FORM 296511:5SBLK nidx=null parent=7LFWS]
 + Carex distachya f. sarda (Link) Kük. [SYNONYM FORM 298904:CCWHY nidx=null parent=7LFWS]
Carex disticha var. capitata
 - Carex disticha var. capitata Hampe ex O.Lang [SYNONYM VARIETY 296511:7LG9B nidx=null parent=R8Z4]
 + Carex disticha var. capitata Hampe ex O.Lang [SYNONYM VARIETY 298904:CCWJ4 nidx=null parent=R8Z4]
Carex dolichocarpa
 - Carex dolichocarpa C.A.Mey. ex Kom. [SYNONYM SPECIES 296511:8W86Q nidx=null parent=5G8FC]
 + Carex dolichocarpa C.A.Mey. ex V.I.Krecz. [ACCEPTED SPECIES 298904:CCWJC nidx=null]
Carex fascicularis
 - Carex fascicularis Sol. ex Boott [ACCEPTED SPECIES 296511:8W86W nidx=null]
 + Carex fascicularis Sol. ex Boott [ACCEPTED SPECIES 298904:R97J nidx=null]
Carex knorringiae
 - Carex knorringiae Kük. ex V.I.Krecz. [ACCEPTED SPECIES 296511:R9YR nidx=null]
 + Carex knorringiae Kük. ex V.I.Krecz. [ACCEPTED SPECIES 298904:CCWMR nidx=null]
Carex liqingii
 - Carex liqingii Tang & F.T.Wang ex S.Y.Liang [SYNONYM SPECIES 296511:69B88 nidx=null parent=69BLH]
 + Carex liqingii Tang & F.T.Wang ex S.Y.Liang [SYNONYM SPECIES 298904:CCWPD nidx=null parent=69BLH]
Carex luridiformis
 - Carex luridiformis Mack. ex Reznicek & S.González [ACCEPTED SPECIES 296511:69B8H nidx=null]
 + Carex luridiformis Mack. ex Reznicek & S.González [ACCEPTED SPECIES 298904:CCWPM nidx=null]
Carex melanantha
 - Carex melanantha C.A.Mey. [ACCEPTED SPECIES 296511:69B39 nidx=null]
 + Carex melanantha C.A.Mey. [ACCEPTED SPECIES 298904:CCWPZ nidx=null]
Carex minutiscabra
 - Carex minutiscabra Kük. ex V.I.Krecz. [ACCEPTED SPECIES 296511:69B62 nidx=null]
 + Carex minutiscabra Kük. ex V.I.Krecz. [ACCEPTED SPECIES 298904:CCWQ5 nidx=null]
Carex musartiana
 - Carex musartiana Kük. ex V.I.Krecz. [SYNONYM SPECIES 296511:69CJG nidx=null parent=RB85]
 + Carex musartiana Kük. ex V.I.Krecz. [SYNONYM SPECIES 298904:CCWQP nidx=null parent=RB85]
Carex nubigena var. albata
 - Carex nubigena var. albata Kük. ex Matsum. [SYNONYM VARIETY 296511:5MVLR nidx=null parent=R858]
 + Carex nubigena var. albata Kük. ex Matsum. [SYNONYM VARIETY 298904:CCWR6 nidx=null parent=CCW9D]
Carex panicea f. microcarpa
 - Carex panicea f. microcarpa Sond. [SYNONYM FORM 296511:5SBYC nidx=null parent=5XCQB]
 + Carex panicea f. microcarpa Sond. ex W.D.J.Koch [SYNONYM FORM 298904:CCWS9 nidx=null parent=5XCQB]
Carex polyrrhiza var. decalvata
 - Carex polyrrhiza var. decalvata Hausm. ex Döll [SYNONYM VARIETY 296511:5MVVP nidx=null parent=5G8PX]
 + Carex polyrrhiza var. decalvata Hausm. ex Döll [SYNONYM VARIETY 298904:CCWT3 nidx=null parent=5G8PX]
Carex pseudofoetida
 - Carex pseudofoetida Kük. [ACCEPTED SPECIES 296511:RBBP nidx=null]
 + Carex pseudofoetida Kük. [ACCEPTED SPECIES 298904:CCWT7 nidx=null]
Carex rara subsp. capillacea
 - Carex rara subsp. capillacea (Boott) Kük. ex Matsum. [SYNONYM SUBSPECIES 296511:5G8KP nidx=null parent=R8HT]
 + Carex rara subsp. capillacea (Boott) Kük. ex Matsum. [SYNONYM SUBSPECIES 298904:CCWTF nidx=null parent=R8HT]
Carex rhizina
 - Carex rhizina Blytt ex Lindblom [ACCEPTED SPECIES 296511:RBJK nidx=null]
 + Carex rhizina Blytt ex Lindblom [ACCEPTED SPECIES 298904:CCWTJ nidx=null]
Carex richmondii
 - Carex richmondii Boott ex C.B.Clarke [SYNONYM SPECIES 296511:RBK8 nidx=null parent=RC77]
 + Carex richmondii Boott ex C.B.Clarke [SYNONYM SPECIES 298904:CCWTM nidx=null parent=RC77]
Carex rostrata var. borealis
 - Carex rostrata var. borealis (Hartm.) Kük. [SYNONYM VARIETY 296511:5MW36 nidx=null parent=8WS7K]
 + Carex rostrata var. borealis (Hartm.) Neuman [SYNONYM VARIETY 298904:CCWTP nidx=null parent=8WS7K]
Carex stenocarpa
 - Carex stenocarpa Turcz. ex V.I.Krecz. [ACCEPTED SPECIES 296511:RBZB nidx=null]
 + Carex stenocarpa Turcz. ex V.I.Krecz. [ACCEPTED SPECIES 298904:CCWVY nidx=null]
Carex supina
 - Carex supina Willd. ex Wahlenb. [ACCEPTED SPECIES 296511:RC5P nidx=null]
 + Carex supina Willd. ex Wahlenb. [ACCEPTED SPECIES 298904:CCWWK nidx=null]
Carex tenuispicula
 - Carex tenuispicula Tang ex S.Y.Liang [ACCEPTED SPECIES 296511:RC8Q nidx=null]
 + Carex tenuispicula Tang ex S.Y.Liang [ACCEPTED SPECIES 298904:CCWWL nidx=null]
Carex wiluica
 - Carex wiluica Meinsh. ex Maack [SYNONYM SPECIES 296511:RCLS nidx=null parent=5G8GH]
 + Carex wiluica Meinsh. [SYNONYM SPECIES 298904:CCWZF nidx=null parent=5G8GH]
Carex × sardloqensis
 - Carex × sardloqensis Å.E.Dahl [ACCEPTED SPECIES 296511:RBP9 nidx=null]
 + Carex × sardloqensis E.Dahl [ACCEPTED SPECIES 298904:CCWV4 nidx=null]
Carinascincus
 - Carinascincus Wells & Wellington, 1985 [ACCEPTED GENUS 296511:C9957 nidx=null]
 + Carinascincus [ACCEPTED GENUS 298904:CCX2J nidx=null]
Carinella dinema
 - Carinella dinema Coe, 1901 [SYNONYM SPECIES 296511:C995G nidx=null parent=59JZF]
 + Carinella dinema [SYNONYM SPECIES 298904:RDBM nidx=null parent=59JZF]
Carinichremylus
 - Carinichremylus van Achterberg, 2000 [ACCEPTED GENUS 296511:C995N nidx=null]
 + Carinichremylus [ACCEPTED GENUS 298904:CCX2P nidx=null]
Carinitermus
 - Carinitermus van Achterberg, 2000 [ACCEPTED GENUS 296511:C9962 nidx=null]
 + Carinitermus [ACCEPTED GENUS 298904:CCX2X nidx=null]
Carlia
 - Carlia Gray, 1845 [ACCEPTED GENUS 296511:C9979 nidx=null]
 + Carlia [ACCEPTED GENUS 298904:CCX58 nidx=null]
Carlschoenherria sulcipennis
 - Carlschoenherria sulcipennis (Castelnau, 1840) [ACCEPTED SPECIES 296511:69C3S nidx=null]
 + Carlschoenherria sulcipennis (Laporte, 1840) [ACCEPTED SPECIES 298904:CCX79 nidx=null]
Carludovica jamaicensis
 - Carludovica jamaicensis Lodd. ex Fawcett & Harris [SYNONYM SPECIES 296511:69C5F nidx=null parent=69C5P]
 + Carludovica jamaicensis Lodd. ex Fawcett & Harris [SYNONYM SPECIES 298904:CCX7H nidx=null parent=69C5P]
Carpha schoenoides
 - Carpha schoenoides Banks & Sol. ex Hook.f. [ACCEPTED SPECIES 296511:RFRX nidx=null]
 + Carpha schoenoides Banks & Sol. ex Hook.f. [ACCEPTED SPECIES 298904:CCXB8 nidx=null]
Carphephorus odoratissimus
 - Carphephorus odoratissimus (J.F.Gmel.) Herbert [ACCEPTED SPECIES 296511:C99BW nidx=null]
 + Carphephorus odoratissimus [ACCEPTED SPECIES 298904:CCXBB nidx=null]
Carphephorus paniculatus
 - Carphephorus paniculatus (J.F.Gmel.) Herbert [ACCEPTED SPECIES 296511:C99BX nidx=null]
 + Carphephorus paniculatus [ACCEPTED SPECIES 298904:CCXBD nidx=null]
Carphodactylus
 - Carphodactylus Günther, 1897 [ACCEPTED GENUS 296511:C99C8 nidx=null]
 + Carphodactylus [ACCEPTED GENUS 298904:CCXBT nidx=null]
Carphophis
 - Carphophis Gervais, 1843 [ACCEPTED GENUS 296511:C99CH nidx=null]
 + Carphophis [ACCEPTED GENUS 298904:CCXC5 nidx=null]
Casarea
 - Casarea Gray, 1842 [ACCEPTED GENUS 296511:C99SP nidx=null]
 + Casarea [ACCEPTED GENUS 298904:CCXGS nidx=null]
Casearia bridelioides
 - Casearia bridelioides Mildbr. ex Hutch. & Dalziel [SYNONYM SPECIES 296511:RJWV nidx=null parent=6NJPH]
 + Casearia bridelioides Mildbr. ex Hutch. & Dalziel [SYNONYM SPECIES 298904:CCXGY nidx=null parent=6NJPH]
Casignathus
 - Casignathus Castelnau, 1840 [SYNONYM GENUS 296511:3J2J nidx=null parent=3J2L]
 + Casignathus Laporte, 1840 [SYNONYM GENUS 298904:CCXHC nidx=null parent=3J2L]
Cassida (Cassida) flaveola
 - Cassida (Cassida) flaveola Thunberg, 1794 [ACCEPTED SPECIES 296511:7RYKH nidx=null]
 + Cassida (Cassida) flaveola Thunberg, 1794 [ACCEPTED SPECIES 298904:5XCTW nidx=null]
Castanea crenata var. pendula
 - Castanea crenata var. pendula Miyoshi [SYNONYM VARIETY 296511:5MXGW nidx=null parent=RNSP]
 + Castanea crenata var. pendula (Miyoshi) Makino [SYNONYM VARIETY 298904:CCXPC nidx=null parent=RNSP]
Castanea vesca var. aureovirgata
 - Castanea vesca var. aureovirgata Anon. [SYNONYM VARIETY 296511:5MXJP nidx=null parent=5XCVW]
 + Castanea vesca var. aureovirgata T.Moore & Mast. [SYNONYM VARIETY 298904:CCXPN nidx=null parent=5XCVW]
Castanopsis catappifolia
 - Castanopsis catappifolia King ex Hook.f. [ACCEPTED SPECIES 296511:RNXM nidx=null]
 + Castanopsis catappifolia King ex Hook.f. [ACCEPTED SPECIES 298904:CCXPS nidx=null]
Castanopsis hullettii
 - Castanopsis hullettii King ex Hook.f. [SYNONYM SPECIES 296511:RNZQ nidx=null parent=RP2Q]
 + Castanopsis hullettii King ex Hook.f. [SYNONYM SPECIES 298904:CCXPX nidx=null parent=RP2Q]
Castanopsis nephelioides
 - Castanopsis nephelioides King ex Hook.f. [ACCEPTED SPECIES 296511:RP3C nidx=null]
 + Castanopsis nephelioides King ex Hook.f. [ACCEPTED SPECIES 298904:CCXPZ nidx=null]
Castanopsis wallichii
 - Castanopsis wallichii King ex Hook.f. [ACCEPTED SPECIES 296511:RP5Y nidx=null]
 + Castanopsis wallichii King ex Hook.f. [ACCEPTED SPECIES 298904:CCXQ8 nidx=null]
Catabrosella variegata var. leiantha
 - Catabrosella variegata var. leiantha (Hack.) E.B.Alexeev ex R.R.Mill [SYNONYM VARIETY 296511:5MXQQ nidx=null parent=RR55]
 + Catabrosella variegata var. leiantha (Hack.) E.B.Alexeev ex R.R.Mill [SYNONYM VARIETY 298904:CCXWG nidx=null parent=RR55]
Catasetum acallosum
 - Catasetum acallosum Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7TGLF nidx=null parent=69DZ3]
 + Catasetum acallosum Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CCXZK nidx=null parent=69DZ3]
Catasetum charlesworthii
 - Catasetum charlesworthii Anon. [SYNONYM SPECIES 296511:8W8DL nidx=null parent=RSWQ]
 + Catasetum charlesworthii C.H.Curtis [SYNONYM SPECIES 298904:CCXZP nidx=null parent=RSWQ]
Catasetum cliftonii
 - Catasetum cliftonii Anon. [SYNONYM SPECIES 296511:8W8DM nidx=null parent=RSXG]
 + Catasetum cliftonii R.H.Pearson [SYNONYM SPECIES 298904:CCXZT nidx=null parent=RSXG]
Catasetum macrocarpum var. flavescens
 - Catasetum macrocarpum var. flavescens Cogn. ex M.Gardner [SYNONYM VARIETY 296511:7YNFR nidx=null parent=RT3G]
 + Catasetum macrocarpum var. flavescens Cogn. ex M.Gardner [SYNONYM VARIETY 298904:CCY27 nidx=null parent=RT3G]
Catharsius eteocles
 - Catharsius eteocles (Castelnau, 1840) [ACCEPTED SPECIES 296511:RTYM nidx=null]
 + Catharsius eteocles (Laporte, 1840) [ACCEPTED SPECIES 298904:CCY5F nidx=null]
Cathetorhinus
 - Cathetorhinus A.M.C.Duméril & Bibron, 1844 [ACCEPTED GENUS 296511:C964P nidx=null]
 + Cathetorhinus [ACCEPTED GENUS 298904:CCY5Z nidx=null]
Catillaria
 - Catillaria Massal. [ACCEPTED GENUS 296511:C965V nidx=null]
 + Catillaria [ACCEPTED GENUS 298904:CCY6G nidx=null]
Catillariaceae
 - Catillariaceae Hafellner, 1984 [ACCEPTED FAMILY 296511:C966Y nidx=null]
 + Catillariaceae [ACCEPTED FAMILY 298904:CCY6Q nidx=null]
Catinaria
 - Catinaria Vain. [ACCEPTED GENUS 296511:C9675 nidx=null]
 + Catinaria [ACCEPTED GENUS 298904:CCY6R nidx=null]
Catinella
 - Catinella Boud., 1907 [ACCEPTED GENUS 296511:C9679 nidx=null]
 + Catinella [ACCEPTED GENUS 298904:CCY6S nidx=null]
Catolechia
 - Catolechia Flot. [ACCEPTED GENUS 296511:C969H nidx=null]
 + Catolechia [ACCEPTED GENUS 298904:CCY9B nidx=null]
Cattleya bicolor var. caerulea
 - Cattleya bicolor var. caerulea Anon. [SYNONYM VARIETY 296511:7YNJJ nidx=null parent=7YH36]
 + Cattleya bicolor var. caerulea Mast. [SYNONYM VARIETY 298904:CCYC6 nidx=null parent=7YH36]
Cattleya bicolor var. lewisii
 - Cattleya bicolor var. lewisii Anon. [SYNONYM VARIETY 296511:7YNJL nidx=null parent=7YH36]
 + Cattleya bicolor var. lewisii Mast. [SYNONYM VARIETY 298904:CCYC7 nidx=null parent=7YH36]
Cattleya dowiana var. aurea-marmorata
 - Cattleya dowiana var. aurea-marmorata Anon. [SYNONYM VARIETY 296511:7YNJZ nidx=null parent=7YNJX]
 + Cattleya dowiana var. aurea-marmorata Mast. [SYNONYM VARIETY 298904:CCYCK nidx=null parent=7YNJX]
Cattleya hackbridgensis
 - Cattleya hackbridgensis Anon. [SYNONYM SPECIES 296511:8XWR2 nidx=null parent=RWFZ]
 + Cattleya hackbridgensis Mast. [SYNONYM SPECIES 298904:CCYCN nidx=null parent=RWFZ]
Cattleya lueddemanniana var. stanleyi
 - Cattleya lueddemanniana var. stanleyi Anon. [SYNONYM VARIETY 296511:7YNMZ nidx=null parent=RWFN]
 + Cattleya lueddemanniana var. stanleyi Mast. [SYNONYM VARIETY 298904:CCYCY nidx=null parent=RWFN]
Cattleya mossiae var. candida
 - Cattleya mossiae var. candida R.Wagner ex J.Dix [SYNONYM VARIETY 296511:9V59X nidx=null parent=5XFFF]
 + Cattleya mossiae var. candida R.Wagner ex Blandy [SYNONYM VARIETY 298904:CCYD6 nidx=null parent=5XFFF]
Cattleya oweniana
 - Cattleya oweniana Anon. [SYNONYM SPECIES 296511:8W8FD nidx=null parent=RWFC]
 + Cattleya oweniana Mast. [SYNONYM SPECIES 298904:CCYD8 nidx=null parent=RWFC]
Cattleya pinellii
 - Cattleya pinellii Lindl. [SYNONYM SPECIES 296511:7THHS nidx=null parent=RWH5]
 + Cattleya pinellii Rich. ex F.Cels [SYNONYM SPECIES 298904:CCYDC nidx=null parent=RWH5]
Cattleya princeps
 - Cattleya princeps Anon. [AMBIGUOUS_SYNONYM SPECIES 296511:8W8FH nidx=null parent=RWHL]
 + Cattleya princeps Mast. [AMBIGUOUS_SYNONYM SPECIES 298904:CCYDH nidx=null parent=RWHL]
Cattleya regalis
 - Cattleya regalis Anon. [SYNONYM SPECIES 296511:8W8FK nidx=null parent=RWFC]
 + Cattleya regalis T.Moore & Mast. [SYNONYM SPECIES 298904:CCYDJ nidx=null parent=RWFC]
Cattleya speciosissima
 - Cattleya speciosissima Anon. [SYNONYM SPECIES 296511:8W8FM nidx=null parent=RWFN]
 + Cattleya speciosissima T.Moore & Mast. [SYNONYM SPECIES 298904:CCYDQ nidx=null parent=RWFN]
Cattleya splendidissima
 - Cattleya splendidissima Anon. [SYNONYM SPECIES 296511:8XWRC nidx=null parent=5XFFF]
 + Cattleya splendidissima T.Moore & Mast. [SYNONYM SPECIES 298904:CCYDS nidx=null parent=5XFFF]
Cattleya sulphurea
 - Cattleya sulphurea Anon. [SYNONYM SPECIES 296511:8W8FN nidx=null parent=RWFR]
 + Cattleya sulphurea Mast. [SYNONYM SPECIES 298904:CCYDT nidx=null parent=RWFR]
Cattleya trianae var. backhausiana
 - Cattleya trianae var. backhausiana Anon. [SYNONYM VARIETY 296511:7YNPZ nidx=null parent=RWJ3]
 + Cattleya trianae var. backhausiana T.Moore & Mast. [SYNONYM VARIETY 298904:CCYDW nidx=null parent=RWJ3]
Cattleya warneri var. alba
 - Cattleya warneri var. alba Anon. [SYNONYM VARIETY 296511:7YNR6 nidx=null parent=RWJM]
 + Cattleya warneri var. alba Mast. [SYNONYM VARIETY 298904:CCYF2 nidx=null parent=RWJM]
Cattleya warocqueana
 - Cattleya warocqueana Linden [SYNONYM SPECIES 296511:7THKH nidx=null parent=RWFC]
 + Cattleya warocqueana Linden [SYNONYM SPECIES 298904:CCYF3 nidx=null parent=RWFC]
Cattleya × ashtoniana
 - Cattleya × ashtoniana Anon. [ACCEPTED SPECIES 296511:8XWRD nidx=null]
 + Cattleya × ashtoniana Mast. [ACCEPTED SPECIES 298904:CCYC4 nidx=null]
Cattleya × burberryana
 - Cattleya × burberryana Anon. [ACCEPTED SPECIES 296511:8XWRF nidx=null]
 + Cattleya × burberryana Mast. [ACCEPTED SPECIES 298904:CCYCB nidx=null]
Cattleya × devoniensis var. alba
 - Cattleya × devoniensis var. alba [SYNONYM VARIETY 296511:7YNJV nidx=null parent=RWDN]
 + Cattleya × devoniensis var. alba Veitch [SYNONYM VARIETY 298904:CCYCJ nidx=null parent=RWDN]
Cattleya × exoniensis
 - Cattleya × exoniensis J.J.Veitch [ACCEPTED SPECIES 296511:RWDT nidx=null]
 + Cattleya × exoniensis J.Veitch f. [ACCEPTED SPECIES 298904:CCYCM nidx=null]
Cattleya × hybrida
 - Cattleya × hybrida J.J.Veitch [ACCEPTED SPECIES 296511:9JYVW nidx=null]
 + Cattleya × hybrida J.Veitch f. [ACCEPTED SPECIES 298904:CCYCR nidx=null]
Cattleya × leucoglossa
 - Cattleya × leucoglossa Anon. [ACCEPTED SPECIES 296511:8XWRJ nidx=null]
 + Cattleya × leucoglossa Mast. [ACCEPTED SPECIES 298904:CCYCV nidx=null]
Cattleya × minacia
 - Cattleya × minacia Anon. [SYNONYM SPECIES 296511:8XWRM nidx=null parent=RWFW]
 + Cattleya × minacia Mast. [SYNONYM SPECIES 298904:CCYD3 nidx=null parent=RWFW]
Cattleya × philo
 - Cattleya × philo Anon. [ACCEPTED SPECIES 296511:8XWRS nidx=null]
 + Cattleya × philo Mast. [ACCEPTED SPECIES 298904:CCYDB nidx=null]
Cattleya × victoria-regina
 - Cattleya × victoria-regina Anon. [ACCEPTED SPECIES 296511:8W8FQ nidx=null]
 + Cattleya × victoria-regina Mast. [ACCEPTED SPECIES 298904:CCYDY nidx=null]
Cattleya × wellsiana
 - Cattleya × wellsiana Anon. [SYNONYM SPECIES 296511:8XWRV nidx=null parent=8Y54F]
 + Cattleya × wellsiana Mast. [SYNONYM SPECIES 298904:CCYF5 nidx=null parent=8Y54F]
Causus
 - Causus Wagler, 1830 [ACCEPTED GENUS 296511:C96SL nidx=null]
 + Causus [ACCEPTED GENUS 298904:CCYH2 nidx=null]
Cavariella (Cavariella) aegopodii
 - Cavariella (Cavariella) aegopodii (Scopoli, 1763) [ACCEPTED SPECIES 296511:BVBW8 nidx=null]
 + Cavariella (Cavariella) aegopodii (Scopoli, 1763) [ACCEPTED SPECIES 298904:RXS3 nidx=null]
Cecidocharina
 - Cecidocharina Hering, 1947 [ACCEPTED SUBTRIBE 296511:BY637 nidx=null]
 + Cecidocharina [ACCEPTED SUBTRIBE 298904:CCYMK nidx=null]
Cecidonia
 - Cecidonia Triebel & Rambold [ACCEPTED GENUS 296511:C98F8 nidx=null]
 + Cecidonia [ACCEPTED GENUS 298904:CCZ9Z nidx=null]
Cecropidae
 - Cecropidae Dana, 1852-1853 [SYNONYM FAMILY 296511:BFDF7 nidx=null parent=7NK9P]
 + Cecropidae Dana, 1852-1853 [SYNONYM SUBFAMILY 298904:CCZC5 nidx=null parent=7NK9P]
Cedria
 - Cedria Wilkinson, 1934 [ACCEPTED GENUS 296511:C98KN nidx=null]
 + Cedria [ACCEPTED GENUS 298904:CCZDF nidx=null]
Celatiscincus
 - Celatiscincus Sadlier, Smith & Bauer, 2006 [ACCEPTED GENUS 296511:C98PZ nidx=null]
 + Celatiscincus [ACCEPTED GENUS 298904:CCZGZ nidx=null]
Celestus
 - Celestus Gray, 1839 [ACCEPTED GENUS 296511:C98TK nidx=null]
 + Celestus [ACCEPTED GENUS 298904:CCZH7 nidx=null]
Cemophora
 - Cemophora Cope, 1860 [ACCEPTED GENUS 296511:C98ZG nidx=null]
 + Cemophora [ACCEPTED GENUS 298904:CCZMF nidx=null]
Cenchrus ciliaris var. pennisetiformis
 - Cenchrus ciliaris var. pennisetiformis (Steud.) Chiov. ex Pirotta [AMBIGUOUS_SYNONYM VARIETY 296511:5MY64 nidx=null parent=S5JF]
 - Cenchrus ciliaris var. pennisetiformis (Hochst. ex Steud.) Pirotta [AMBIGUOUS_SYNONYM VARIETY 296511:9L3YM nidx=null parent=S5F2]
 + Cenchrus ciliaris var. pennisetiformis (Steud.) Chiov. ex Pirotta [AMBIGUOUS_SYNONYM VARIETY 298904:CCZNC nidx=null parent=S5JF]
Cenchrus echinatus
 - Cenchrus echinatus Steud. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8W8G8 nidx=null parent=5XGM7]
 + Cenchrus echinatus Steud. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CCZNM nidx=null parent=5XGM7]
Cenchrus mutabilis
 - Cenchrus mutabilis Wight ex Hook.f. [SYNONYM SPECIES 296511:8W8GJ nidx=null parent=S5F2]
 + Cenchrus mutabilis Wight ex Hook.f. [SYNONYM SPECIES 298904:CCZNR nidx=null parent=S5F2]
Cenchrus pumilus
 - Cenchrus pumilus (Hack.) ined. [PROVISIONALLY_ACCEPTED SPECIES 296511:S5JW nidx=null]
 + Cenchrus pumilus (Hack.) ined. [PROVISIONALLY_ACCEPTED SPECIES 298904:CCZNV nidx=null]
Cenchrus rigidus
 - Cenchrus rigidus Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8W8GK nidx=null parent=5XGM7]
 + Cenchrus rigidus Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CCZNW nidx=null parent=5XGM7]
Cenchrus uliginosus
 - Cenchrus uliginosus (Hack.) ined. [PROVISIONALLY_ACCEPTED SPECIES 296511:S5LM nidx=null]
 + Cenchrus uliginosus (Hack.) ined. [PROVISIONALLY_ACCEPTED SPECIES 298904:CCZNZ nidx=null]
Cenomanella plicatilis
 - †Cenomanella plicatilis (Deshayes, 1842) [ACCEPTED SPECIES 296511:B7TML nidx=null]
 + Cenomanella plicatilis (Leymerie, 1842) [ACCEPTED SPECIES 298904:CCZP6 nidx=null]
Centrocestus formosanus
 - Centrocestus formosanus (Nishigori, 1924) Price, 1932 [ACCEPTED SPECIES 296511:C99HC nidx=null]
 + Centrocestus formosanus (Nishigori, 1924) Price, 1932 [ACCEPTED SPECIES 298904:84795 nidx=null]
Centrochelys
 - Centrochelys Gray, 1872 [ACCEPTED GENUS 296511:C99HJ nidx=null]
 + Centrochelys [ACCEPTED GENUS 298904:CCZXK nidx=null]
Centrodera nevadica
 - Centrodera nevadica Fall, 1901 [AMBIGUOUS_SYNONYM SPECIES 296511:S9S6 nidx=null parent=69FZV]
 + Centrodera nevadica [AMBIGUOUS_SYNONYM SPECIES 298904:CCZXV nidx=null parent=69FZV]
Centropages brachiatus
 - Centropages brachiatus (Dana, 1849) [ACCEPTED SPECIES 296511:5XHLN nidx=null]
 + Centropages brachiatus (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CCZYJ nidx=null]
Centropages calaninus
 - Centropages calaninus (Dana, 1849) [ACCEPTED SPECIES 296511:5XHLL nidx=null]
 + Centropages calaninus (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CCZYK nidx=null]
Centropages furcatus
 - Centropages furcatus (Dana, 1849) [ACCEPTED SPECIES 296511:5XHLQ nidx=null]
 + Centropages furcatus (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CCZYL nidx=null]
Centropogon popayanensis
 - Centropogon popayanensis (Benth.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:69HGJ nidx=null parent=4XNTW]
 + Centropogon popayanensis (Benth.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CD22G nidx=null parent=4XNTW]
Centrosaura
 - Centrosaura Vásquez-Restrepo, Ibáñez, Sánchez-Pacheco & Daza, 2019 [ACCEPTED GENUS 296511:C99R3 nidx=null]
 + Centrosaura [ACCEPTED GENUS 298904:CD24V nidx=null]
Centrosis
 - Centrosis Sw. [SYNONYM GENUS 296511:8WD49 nidx=null parent=8VYXG]
 + Centrosis Sw. [SYNONYM GENUS 298904:CD259 nidx=null parent=8VYXG]
Cephaelis bidentata
 - Cephaelis bidentata Thunb. ex Schult. [SYNONYM SPECIES 296511:SBZ9 nidx=null parent=4PND3]
 + Cephaelis bidentata Thunb. ex Schult. [SYNONYM SPECIES 298904:CD27K nidx=null parent=4PND3]
Cephaelis rubra
 - Cephaelis rubra Willd. ex Schult. [SYNONYM SPECIES 296511:SC6H nidx=null parent=4C4M2]
 + Cephaelis rubra Willd. ex Schult. [SYNONYM SPECIES 298904:CD27Q nidx=null parent=4C4M2]
Cephaelis salicifolia
 - Cephaelis salicifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:SC6L nidx=null parent=8WZSD]
 + Cephaelis salicifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD27R nidx=null parent=8WZSD]
Cephalidium
 - Cephalidium A.Rich. [SYNONYM GENUS 296511:8WD4G nidx=null parent=8VVQY]
 + Cephalidium A.Rich. [SYNONYM GENUS 298904:CD28V nidx=null parent=8VVQY]
Cephaloascaceae
 - Cephaloascaceae L.R.Batra, 1973 [ACCEPTED FAMILY 296511:C9B26 nidx=null]
 + Cephaloascaceae [ACCEPTED FAMILY 298904:CD28X nidx=null]
Cephalodella forficula
 - Cephalodella forficula (Ehrenberg, 1830) [ACCEPTED SPECIES 296511:SD43 nidx=null]
 + Cephalodella forficula (Ehrenberg, 1838) [ACCEPTED SPECIES 298904:CD29F nidx=null]
Cephalodella gracilis keta
 - Cephalodella gracilis keta Reed, 1830 [ACCEPTED INFRASPECIFIC_NAME 296511:5DT8H nidx=null]
 + Cephalodella gracilis keta Reed, 1978 [ACCEPTED SUBSPECIES 298904:CD29G nidx=null]
Cephalodella intuta jamaicaiensis
 - Cephalodella intuta jamaicaiensis Koste, Janetzky & Vareschi, 1924 [ACCEPTED INFRASPECIFIC_NAME 296511:5DT8K nidx=null]
 + Cephalodella intuta jamaicaiensis Koste, Janetzky & Vareschi, 1993 [ACCEPTED SUBSPECIES 298904:CD29L nidx=null]
Cephalodella rotunda bryophila
 - Cephalodella rotunda bryophila Pawlowski, 1937 [ACCEPTED INFRASPECIFIC_NAME 296511:5DT8L nidx=null]
 + Cephalodella rotunda bryophila Pawłowski, 1938 [ACCEPTED SUBSPECIES 298904:CD2B5 nidx=null]
Cephalophysis
 - Cephalophysis (Hertel) Kilias [ACCEPTED GENUS 296511:C9B8Z nidx=null]
 + Cephalophysis [ACCEPTED GENUS 298904:CD2CG nidx=null]
Cephalosporium
 - Cephalosporium Corda, 1839 [ACCEPTED GENUS 296511:C9BBW nidx=null]
 + Cephalosporium [ACCEPTED GENUS 298904:CD2F2 nidx=null]
Cephalotheca
 - Cephalotheca Fuckel, 1871 [ACCEPTED GENUS 296511:C9BKY nidx=null]
 + Cephalotheca [ACCEPTED GENUS 298904:CD2FD nidx=null]
Cephalothecaceae
 - Cephalothecaceae Höhn., 1917 [ACCEPTED FAMILY 296511:C9BL4 nidx=null]
 + Cephalothecaceae [ACCEPTED FAMILY 298904:CD2FF nidx=null]
Cephax
 - Cephax Castelnau, 1840 [SYNONYM GENUS 296511:3KJR nidx=null parent=89BC]
 + Cephax Laporte, 1840 [SYNONYM GENUS 298904:CD2FP nidx=null parent=89BC]
Cephax reichii
 - Cephax reichii Castelnau, 1840 [SYNONYM SPECIES 296511:SF3T nidx=null parent=5CFKX]
 + Cephax reichii Laporte, 1840 [SYNONYM SPECIES 298904:CD2FQ nidx=null parent=5CFKX]
Cerastes
 - Cerastes Laurenti, 1768 [ACCEPTED GENUS 296511:C9CHG nidx=null]
 + Cerastes [ACCEPTED GENUS 298904:CD2VD nidx=null]
Cerataphis palmae
 - Cerataphis palmae (Ghesquiere, 1934) [ACCEPTED SPECIES 296511:C9CP2 nidx=null]
 + Cerataphis palmae [ACCEPTED SPECIES 298904:CCVWN nidx=null]
Ceratochilus insignis
 - Ceratochilus insignis (J.Frost ex Hook.) Lindl. ex G.Don [SYNONYM SPECIES 296511:7TL86 nidx=null parent=4ZHQB]
 + Ceratochilus insignis (J.Frost ex Hook.) Lindl. ex G.Don [SYNONYM SPECIES 298904:CCVZF nidx=null parent=CF48V]
Ceratocystis
 - Ceratocystis J.B.Ellis & Halsted, 1890 [ACCEPTED GENUS 296511:C98W2 nidx=null]
 + Ceratocystis [ACCEPTED GENUS 298904:CCW2H nidx=null]
Ceratomycetaceae
 - Ceratomycetaceae S.Colla, 1934 [ACCEPTED FAMILY 296511:C9CZP nidx=null]
 + Ceratomycetaceae [ACCEPTED FAMILY 298904:CCW4Y nidx=null]
Ceratophora
 - Ceratophora Gray, 1834 [ACCEPTED GENUS 296511:C9D5B nidx=null]
 + Ceratophora [ACCEPTED GENUS 298904:CCW69 nidx=null]
Ceratopogon fuliginosus
 - Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 296511:9H8D8 nidx=null parent=92S3B]
 + Ceratopogon fuliginosus Meigen & Wiedemann, 1818 [SYNONYM SPECIES 298904:8YRXY nidx=null parent=92S3B]
Ceratopogon succinctus
 - Ceratopogon succinctus Wiedemann, 1818 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SQG nidx=null]
 + Ceratopogon succinctus Wiedemann, 1818 [PROVISIONALLY_ACCEPTED SPECIES 298904:9TKXV nidx=null]
Ceratostomataceae
 - Ceratostomataceae G.Winter, 1885 [ACCEPTED FAMILY 296511:C992B nidx=null]
 + Ceratostomataceae [ACCEPTED FAMILY 298904:CCWDR nidx=null]
Ceratozamia
 - Ceratozamia Brongn. [ACCEPTED GENUS 296511:C9DFG nidx=null]
 + Ceratozamia [ACCEPTED GENUS 298904:CCWG3 nidx=null]
Cerberus
 - Cerberus Cuvier, 1829 [ACCEPTED GENUS 296511:C9DGV nidx=null]
 + Cerberus [ACCEPTED GENUS 298904:CCWHN nidx=null]
Cercaria papillosa
 - Cercaria papillosa Ercolani, 1881 or 2 [ACCEPTED SPECIES 296511:C4KN9 nidx=null]
 + Cercaria papillosa Ercolani, 1881 [ACCEPTED SPECIES 298904:CCWJM nidx=null]
Cercophis
 - Cercophis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9DPY nidx=null]
 + Cercophis [ACCEPTED GENUS 298904:CCWNY nidx=null]
Cercosaura
 - Cercosaura Wagler, 1830 [ACCEPTED GENUS 296511:C9DQW nidx=null]
 + Cercosaura [ACCEPTED GENUS 298904:CCWQ2 nidx=null]
Cerebratulus bilineatus
 - Cerebratulus bilineatus [SYNONYM SPECIES 296511:BFRRV nidx=null parent=4XPK9]
 + Cerebratulus bilineatus Renier, 1804 [SYNONYM SPECIES 298904:CCWW5 nidx=null parent=4XPK9]
Cerebratulus marginatus
 - Cerebratulus marginatus Renier, 1804 [ACCEPTED SPECIES 296511:SWLY nidx=null]
 + Cerebratulus marginatus [Renier], [1804] [ACCEPTED SPECIES 298904:CCWW9 nidx=null]
Cerebratulus oerstaedtii
 - Cerebratulus oerstaedtii [SYNONYM SPECIES 296511:BFRRX nidx=null parent=4XPK9]
 + Cerebratulus oerstaedtii (van Beneden, 1861) [SYNONYM SPECIES 298904:CCWWB nidx=null parent=4XPK9]
Cerebratulus taenia
 - Cerebratulus taenia [SYNONYM SPECIES 296511:BFRRY nidx=null parent=4XPK9]
 + Cerebratulus taenia (Dalyell, 1853) [SYNONYM SPECIES 298904:CCWWF nidx=null parent=4XPK9]
Ceriosporopsis
 - Ceriosporopsis Linder, 1944 [ACCEPTED GENUS 296511:C9FCS nidx=null]
 + Ceriosporopsis [ACCEPTED GENUS 298904:CCX2Q nidx=null]
Cerithium ornatissimum
 - Cerithium ornatissimum Deshayes, 1842 [SYNONYM SPECIES 296511:C6JNY nidx=null parent=C7SV3]
 + Cerithium ornatissimum Leymerie, 1842 [SYNONYM SPECIES 298904:CCX7F nidx=null parent=CDLKX]
Cerithium subspinosum
 - Cerithium subspinosum Deshayes, 1842 [SYNONYM SPECIES 296511:C6JQF nidx=null parent=C6T44]
 + Cerithium subspinosum Leymerie, 1842 [SYNONYM SPECIES 298904:CCX84 nidx=null parent=CD2XZ]
Cerithium undans
 - Cerithium undans Piette, 1857 [SYNONYM SPECIES 296511:C96GX nidx=null parent=CCLPB]
 + Cerithium undans Piette, 1855 [SYNONYM SPECIES 298904:CCX88 nidx=null parent=CD8B5]
Cerophanes
 - Cerophanes Tobias, 1971 [ACCEPTED GENUS 296511:C96TM nidx=null]
 + Cerophanes [ACCEPTED GENUS 298904:CCXCX nidx=null]
Ceroxys ethiopia
 - †Ceroxys ethiopia Meunier, 1908 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SQX nidx=null]
 + Ceroxys ethiopia Meunier, 1908 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JMS5 nidx=null]
Cerrophidion
 - Cerrophidion Campbell & Lamar, 1992 [ACCEPTED GENUS 296511:C96X6 nidx=null]
 + Cerrophidion [ACCEPTED GENUS 298904:CCXDQ nidx=null]
Cetraria
 - Cetraria Ach. [ACCEPTED GENUS 296511:C979B nidx=null]
 + Cetraria [ACCEPTED GENUS 298904:CCXHM nidx=null]
Cetrariopsis
 - Cetrariopsis Kurok. [ACCEPTED GENUS 296511:C979T nidx=null]
 + Cetrariopsis [ACCEPTED GENUS 298904:CCXJB nidx=null]
Cetrelia
 - Cetrelia Culb. & C.Culb. [ACCEPTED GENUS 296511:C979X nidx=null]
 + Cetrelia [ACCEPTED GENUS 298904:CCXJC nidx=null]
Chadefaudia
 - Chadefaudia Genevieve Feldmann, 1957 [ACCEPTED GENUS 296511:C97JD nidx=null]
 + Chadefaudia [ACCEPTED GENUS 298904:CCXLY nidx=null]
Chadefaudiellaceae
 - Chadefaudiellaceae Faurel & Schotter ex Benny & Kimbr., 1980 [ACCEPTED FAMILY 296511:C97JF nidx=null]
 + Chadefaudiellaceae [ACCEPTED FAMILY 298904:CCXM2 nidx=null]
Chaenusa
 - Chaenusa Haliday, 1839 [ACCEPTED GENUS 296511:C97M3 nidx=null]
 + Chaenusa [ACCEPTED GENUS 298904:CCXNK nidx=null]
Chaetomiaceae
 - Chaetomiaceae G.Winter, 1885 [ACCEPTED FAMILY 296511:C97YY nidx=null]
 + Chaetomiaceae [ACCEPTED FAMILY 298904:CCXX8 nidx=null]
Chaetopauesia
 - Chaetopauesia Mackauer, 1967 [ACCEPTED GENUS 296511:C98CS nidx=null]
 + Chaetopauesia [ACCEPTED GENUS 298904:CCXYZ nidx=null]
Chaetoplea
 - Chaetoplea (Sacc.) Clem. [ACCEPTED GENUS 296511:C98DC nidx=null]
 + Chaetoplea [ACCEPTED GENUS 298904:CCXZ4 nidx=null]
Chaetosphaeria
 - Chaetosphaeria Tul. & C.Tul. [ACCEPTED GENUS 296511:C98FD nidx=null]
 + Chaetosphaeria [ACCEPTED GENUS 298904:CCY24 nidx=null]
Chaetosphaeriaceae
 - Chaetosphaeriaceae Réblová, M.E.Barr & Samuels, 1999 [ACCEPTED FAMILY 296511:C98GJ nidx=null]
 + Chaetosphaeriaceae [ACCEPTED FAMILY 298904:CCY29 nidx=null]
Chaetothyriaceae
 - Chaetothyriaceae Hansf. ex M.E.Barr, 1979 [ACCEPTED FAMILY 296511:C98KH nidx=null]
 + Chaetothyriaceae [ACCEPTED FAMILY 298904:CCY2K nidx=null]
Chalarodon
 - Chalarodon W.C.H.Peters, 1854 [ACCEPTED GENUS 296511:C98MD nidx=null]
 + Chalarodon [ACCEPTED GENUS 298904:CCY4L nidx=null]
Chalcides
 - Chalcides J.N.Laurent, 1768 [ACCEPTED GENUS 296511:C98NB nidx=null]
 + Chalcides [ACCEPTED GENUS 298904:CCY58 nidx=null]
Chalcidoseps
 - Chalcidoseps Boulenger, 1887 [ACCEPTED GENUS 296511:C98NR nidx=null]
 + Chalcidoseps [ACCEPTED GENUS 298904:CCY5J nidx=null]
Chalinissa elongata var. tenuispicula
 - Chalinissa elongata var. tenuispicula Thum, 1903 [SYNONYM VARIETY 296511:857QW nidx=null parent=PWMD]
 + Chalinissa elongata var. tenuispicula Thum, 1903 [SYNONYM VARIETY 298904:857QX nidx=null parent=PWMD]
Chamaeleo
 - Chamaeleo Laurenti, 1768 [ACCEPTED GENUS 296511:C9958 nidx=null]
 + Chamaeleo [ACCEPTED GENUS 298904:CCYF6 nidx=null]
Chamaelycus
 - Chamaelycus Boulenger, 1919 [ACCEPTED GENUS 296511:C9963 nidx=null]
 + Chamaelycus [ACCEPTED GENUS 298904:CCYFH nidx=null]
Chamaerops argentea
 - Chamaerops argentea Anon. [SYNONYM SPECIES 296511:8XX77 nidx=null parent=8XCZ2]
 + Chamaerops argentea Paxton & Lindl. [SYNONYM SPECIES 298904:CCYFS nidx=null parent=8XCZ2]
Chamaesaura
 - Chamaesaura Schneider, 1801 [ACCEPTED GENUS 296511:C996Z nidx=null]
 + Chamaesaura [ACCEPTED GENUS 298904:CCYFT nidx=null]
Chamaescilla corymbosa
 - Chamaescilla corymbosa (R.Br.) F.Muell. ex Benth. [ACCEPTED SPECIES 296511:69Q7W nidx=null]
 + Chamaescilla corymbosa (R.Br.) F.Muell. ex Benth. [ACCEPTED SPECIES 298904:CCYFV nidx=null]
Chaoa
 - Chaoa Luo & You, 2004 [ACCEPTED GENUS 296511:C99BV nidx=null]
 + Chaoa [ACCEPTED GENUS 298904:CCYJP nidx=null]
Chapinophis
 - Chapinophis Campbell & E.N.Smith, 1998 [ACCEPTED GENUS 296511:C99CR nidx=null]
 + Chapinophis [ACCEPTED GENUS 298904:CCYLB nidx=null]
Charina
 - Charina Gray, 1849 [ACCEPTED GENUS 296511:C99PX nidx=null]
 + Charina [ACCEPTED GENUS 298904:CCYQV nidx=null]
Charisea
 - Charisea Torrey, 1902 [ACCEPTED GENUS 296511:C99QR nidx=null]
 + Charisea [ACCEPTED GENUS 298904:62M3Z nidx=null]
Charybdis (Gonioinfradens) paucidentatus
 - Charybdis (Gonioinfradens) paucidentatus (A. Milne-Edwards, 1861) [SYNONYM SPECIES 296511:C99YH nidx=null parent=6KQHG]
 + Charybdis (Gonioinfradens) paucidentatus (A. Milne-Edwards, 1861) [SYNONYM SPECIES 298904:CCYTJ nidx=null parent=6KQHG]
Chascolytrum brasiliense
 - Chascolytrum brasiliense (Nees) Essi, Longhi-Wagner & Souza-Chies [SYNONYM SPECIES 296511:TPY6 nidx=null parent=4KWMN]
 + Chascolytrum brasiliense (Nees) Essi, Longhi-Wagner & Souza-Chies [SYNONYM SPECIES 298904:CCYTN nidx=null parent=4KWMN]
Chasmodia marginicollis
 - Chasmodia marginicollis Castelnau, 1840 [SYNONYM SPECIES 296511:7TRQR nidx=null parent=7ZBZ7]
 + Chasmodia marginicollis Laporte, 1840 [SYNONYM SPECIES 298904:CCYV5 nidx=null parent=7ZBZ7]
Chassalia catatii
 - Chassalia catatii Drake ex Bremek. [ACCEPTED SPECIES 296511:TQCL nidx=null]
 + Chassalia catatii Drake ex Bremek. [ACCEPTED SPECIES 298904:CCYV9 nidx=null]
Cheilosia nigroapicata
 - Cheilosia nigroapicata Curran, 1926 [ACCEPTED SPECIES 296511:92LQG nidx=null]
 + Cheilosia nigroapicata Curran, 1926 [ACCEPTED SPECIES 298904:TSRZ nidx=null]
Cheilosia nigrofasciata
 - Cheilosia nigrofasciata Curran, 1926 [ACCEPTED SPECIES 296511:92LQH nidx=null]
 + Cheilosia nigrofasciata Curran, 1926 [ACCEPTED SPECIES 298904:TSS3 nidx=null]
Cheilosialepta baltica
 - †Cheilosialepta baltica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SRQ nidx=null]
 + Cheilosialepta baltica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JMVJ nidx=null]
Cheiriphotis geniculata
 - Cheiriphotis geniculata K.H. Barnard, 1916 [ACCEPTED SPECIES 296511:5Y3N7 nidx=null]
 + Cheiriphotis geniculata (K.H. Barnard, 1935) [ACCEPTED SPECIES 298904:CCYZ5 nidx=null]
Chelidae
 - Chelidae Gray, 1825 [ACCEPTED FAMILY 296511:C992F nidx=null]
 + Chelidae [ACCEPTED FAMILY 298904:CCYMW nidx=null]
Chelisoches ater
 - Chelisoches ater Dubrony, 1879 [ACCEPTED SPECIES 296511:TV62 nidx=null]
 + Chelisoches ater de Bormans, 1900 [ACCEPTED SPECIES 298904:CCZFN nidx=null]
Chelisoches hercules
 - Chelisoches hercules Burr, 1905 [SYNONYM SPECIES 296511:TV6M nidx=null parent=654Y4]
 + Chelisoches hercules Burr, 1900 [SYNONYM SPECIES 298904:CCZFS nidx=null parent=654Y4]
Chelisochidae
 - Chelisochidae Verhoeff, 1902 [ACCEPTED FAMILY 296511:8MPBY nidx=null]
 + Chelisochidae Burr, 1907 [ACCEPTED FAMILY 298904:CCYMX nidx=null]
Chelisochinae
 - Chelisochinae Verhoeff, 1902 [ACCEPTED SUBFAMILY 296511:8MPM2 nidx=null]
 + Chelisochinae Burr, 1907 [ACCEPTED SUBFAMILY 298904:CCZG4 nidx=null]
Chelodina
 - Chelodina Fitzinger, 1826 [ACCEPTED GENUS 296511:C9CBF nidx=null]
 + Chelodina [ACCEPTED GENUS 298904:CCZGB nidx=null]
Chelonia
 - Chelonia Brongniart, 1800 [ACCEPTED GENUS 296511:C9CC3 nidx=null]
 + Chelonia [ACCEPTED GENUS 298904:CCZGR nidx=null]
Cheloniidae
 - Cheloniidae Oppel, 1811 [ACCEPTED FAMILY 296511:C992G nidx=null]
 + Cheloniidae [ACCEPTED FAMILY 298904:CCYMY nidx=null]
Chelonoidis
 - Chelonoidis Fitzinger, 1835 [ACCEPTED GENUS 296511:C9CCT nidx=null]
 + Chelonoidis [ACCEPTED GENUS 298904:CCZH5 nidx=null]
Chelosania
 - Chelosania Gray, 1845 [ACCEPTED GENUS 296511:C9CHB nidx=null]
 + Chelosania [ACCEPTED GENUS 298904:CCZHX nidx=null]
Chelus
 - Chelus Duméril, 1805 [ACCEPTED GENUS 296511:C9CHL nidx=null]
 + Chelus [ACCEPTED GENUS 298904:CCZHY nidx=null]
Chelydra
 - Chelydra Schweigger, 1812 [ACCEPTED GENUS 296511:C9CHR nidx=null]
 + Chelydra [ACCEPTED GENUS 298904:CCZJ4 nidx=null]
Chelydridae
 - Chelydridae Gray, 1831 [ACCEPTED FAMILY 296511:C992H nidx=null]
 + Chelydridae [ACCEPTED FAMILY 298904:CCYMZ nidx=null]
Chenopus serresianus
 - Chenopus serresianus [SYNONYM SPECIES 296511:7QN25 nidx=null parent=FV4M]
 + Chenopus serresianus (Michaud, 1828) [SYNONYM SPECIES 298904:CCZMX nidx=null parent=FV4M]
Chernyshinella disputabilis
 - †Chernyshinella disputabilis Lipina, 1955 [ACCEPTED SPECIES 296511:826QT nidx=null]
 + Chernyshinella disputabilis Dain mscr. in Lipina, 1955 [ACCEPTED SPECIES 298904:CCZNY nidx=null]
Chersina
 - Chersina Gray, 1830 [ACCEPTED GENUS 296511:C9CPV nidx=null]
 + Chersina [ACCEPTED GENUS 298904:CCZP2 nidx=null]
Chersodromus
 - Chersodromus Reinhardt, 1860 [ACCEPTED GENUS 296511:C9CQ3 nidx=null]
 + Chersodromus [ACCEPTED GENUS 298904:CCZP3 nidx=null]
Chilabothrus
 - Chilabothrus A.M.C.Duméril & Bibron, 1844 [ACCEPTED GENUS 296511:C9CX6 nidx=null]
 + Chilabothrus [ACCEPTED GENUS 298904:CCZRZ nidx=null]
Chilochloa cuspidata
 - Chilochloa cuspidata P.Beauv. [AMBIGUOUS_SYNONYM SPECIES 296511:5Y4L3 nidx=null parent=4GFYR]
 + Chilochloa cuspidata Roem. & Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCZTD nidx=null parent=4GFZN]
Chilochloa gerardii
 - Chilochloa gerardii Besser [SYNONYM SPECIES 296511:8W8NL nidx=null parent=5M5SC]
 + Chilochloa gerardii Besser [SYNONYM SPECIES 298904:5XSKK nidx=null parent=5M5SC]
Chilophoxidae
 - Chilophoxidae Stebbing, 1902 [SYNONYM FAMILY 296511:C9D6B nidx=null parent=84K6P]
 + Chilophoxidae [SYNONYM FAMILY 298904:BG3FF nidx=null parent=84K6P]
Chilorhinophis
 - Chilorhinophis Werner, 1907 [ACCEPTED GENUS 296511:C9D6J nidx=null]
 + Chilorhinophis [ACCEPTED GENUS 298904:CCZVJ nidx=null]
Chiococca paniculata
 - Chiococca paniculata Hoffm. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:5Y469 nidx=null parent=69S4N]
 + Chiococca paniculata Hoffm. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCZZ7 nidx=null parent=69S4N]
Chiococca pubescens
 - Chiococca pubescens Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:5Y46C nidx=null parent=69S4N]
 + Chiococca pubescens Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CCZZ8 nidx=null parent=69S4N]
Chionachne wightii
 - Chionachne wightii Munro ex Benth. & Hook.f. [SYNONYM SPECIES 296511:8W8NX nidx=null parent=8X3TG]
 + Chionachne wightii Munro ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CD22C nidx=null parent=8X3TG]
Chionanthus africanus
 - Chionanthus africanus Welw. ex Gilg & Schellenb. [SYNONYM SPECIES 296511:8WSFL nidx=null parent=47QGN]
 + Chionanthus africanus Welw. ex Gilg & Schellenb. [SYNONYM SPECIES 298904:CD236 nidx=null parent=47QGN]
Chionanthus tenuiflorus
 - Chionanthus tenuiflorus Wall. ex DC. [SYNONYM SPECIES 296511:8WSFY nidx=null parent=5Y5MP]
 + Chionanthus tenuiflorus Wall. ex DC. [SYNONYM SPECIES 298904:CD23Q nidx=null parent=5Y5MP]
Chioninia
 - Chioninia Gray, 1845 [ACCEPTED GENUS 296511:C9DJ8 nidx=null]
 + Chioninia [ACCEPTED GENUS 298904:CD26C nidx=null]
Chionodoxa × allenii
 - Chionodoxa × allenii (G.Nicholson) L.H.Bailey [SYNONYM SPECIES 296511:5Y5FZ nidx=null parent=4VJBG]
 + Chionodoxa × allenii Gumbl. [SYNONYM SPECIES 298904:CD27C nidx=null parent=4VJBG]
Chirindia
 - Chirindia Boulenger, 1907 [ACCEPTED GENUS 296511:C9DM2 nidx=null]
 + Chirindia [ACCEPTED GENUS 298904:CD28C nidx=null]
Chironius
 - Chironius Fitzinger, 1826 [ACCEPTED GENUS 296511:C9CZ9 nidx=null]
 + Chironius [ACCEPTED GENUS 298904:CD2B6 nidx=null]
Chironomus akimotoprimus
 - Chironomus akimotoprimus Sasa, 1991 [SYNONYM SPECIES 296511:9J62L nidx=null parent=3GJ4X]
 + Chironomus akimotoprimus Sasa, 1993 [SYNONYM SPECIES 298904:CD2GK nidx=null parent=3GJ4X]
Chironomus articuliferus
 - Chironomus articuliferus Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SS8 nidx=null]
 + Chironomus articuliferus Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JMXR nidx=null]
Chironomus echizensis
 - Chironomus echizensis Sasa & Suzuki, 2001 [ACCEPTED SPECIES 296511:9J76R nidx=null]
 + Chironomus echizensis Sasa, 1994 [ACCEPTED SPECIES 298904:CD2GN nidx=null]
Chironomus incertus
 - Chironomus incertus Becher, 1886 [PROVISIONALLY_ACCEPTED SPECIES 296511:5Y728 nidx=null]
 - Chironomus incertus Becher, 1886 [AMBIGUOUS_SYNONYM SPECIES 296511:9JN23 nidx=null parent=5Y728]
 + Chironomus incertus Walker, 1856 [AMBIGUOUS_SYNONYM SPECIES 298904:CD2GS nidx=null parent=322YV]
Chironomus tessellatus
 - Chironomus tessellatus Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SSN nidx=null]
 + Chironomus tessellatus Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JN5Q nidx=null]
Chironomus tripartitus
 - Chironomus tripartitus Kieffer, 1910 [SYNONYM SPECIES 296511:889BF nidx=null parent=BWF8H]
 + Chironomus tripartitus Kieffer, 1910 [SYNONYM SPECIES 298904:5Y6FG nidx=null parent=CDWVC]
Chitra
 - Chitra Gray, 1844 [ACCEPTED GENUS 296511:C9FJN nidx=null]
 + Chitra [ACCEPTED GENUS 298904:CD2PF nidx=null]
Chlamydosaurus
 - Chlamydosaurus Gray, 1825 [ACCEPTED GENUS 296511:C97FG nidx=null]
 + Chlamydosaurus [ACCEPTED GENUS 298904:CD2YC nidx=null]
Chlamys goldfussi
 - †Chlamys goldfussi (Deshayes, 1842) [ACCEPTED SPECIES 296511:B4PDN nidx=null]
 + Chlamys goldfussi (Leymerie, 1842) [ACCEPTED SPECIES 298904:CD2ZK nidx=null]
Chloris crinita
 - Chloris crinita Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8W8PP nidx=null parent=5Y8BN]
 + Chloris crinita Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CCXPL nidx=null parent=5Y8BN]
Chloris prostrata
 - Chloris prostrata (Willd.) Poir. [SYNONYM SPECIES 296511:5XWC5 nidx=null parent=6BYDW]
 + Chloris prostrata (Willd.) Poir. ex Roem. & Schult. [SYNONYM SPECIES 298904:CCXPQ nidx=null parent=6BYDW]
Chloroluma gonocarpa
 - Chloroluma gonocarpa (Mart. & Eichler) Baill. ex Aubrév. [SYNONYM SPECIES 296511:69Y7M nidx=null parent=5Z2LL]
 + Chloroluma gonocarpa (Mart. & Eichler) Baill. ex Aubrév. [ACCEPTED SPECIES 298904:CCXTT nidx=null]
Chlorophytum boranense
 - Chlorophytum boranense Chiov. ex Chiarugi [SYNONYM SPECIES 296511:5Y9Q7 nidx=null parent=5XXS6]
 + Chlorophytum boranense Chiov. [SYNONYM SPECIES 298904:CCXYF nidx=null parent=5XXS6]
Chlorophytum pleurostachyum
 - Chlorophytum pleurostachyum Chiov. ex Chiarugi [SYNONYM SPECIES 296511:69Y3S nidx=null parent=69XQG]
 + Chlorophytum pleurostachyum Chiov. [SYNONYM SPECIES 298904:CCXYP nidx=null parent=69XQG]
Chloropyron maritimum subsp. maritimum
 - Chloropyron maritimum subsp. maritimum Nutt. ex Benth. [ACCEPTED SUBSPECIES 296511:C98J7 nidx=null]
 + Chloropyron maritimum subsp. maritimum [ACCEPTED SUBSPECIES 298904:CCXZB nidx=null]
Chloroscypha
 - Chloroscypha Seaver, 1931 [ACCEPTED GENUS 296511:C98JJ nidx=null]
 + Chloroscypha [ACCEPTED GENUS 298904:CCXZH nidx=null]
Choanephoraceae
 - Choanephoraceae Currey, 1873 [ACCEPTED FAMILY 296511:C98M8 nidx=null]
 + Choanephoraceae [ACCEPTED FAMILY 298904:CCY3B nidx=null]
Choeridium collare
 - Choeridium collare Castelnau, 1840 [SYNONYM SPECIES 296511:5XYP9 nidx=null parent=QN98]
 + Choeridium collare Laporte, 1840 [SYNONYM SPECIES 298904:CCY4H nidx=null parent=CCZBN]
Choeridium elegans
 - Choeridium elegans Castelnau, 1840 [SYNONYM SPECIES 296511:69YP4 nidx=null parent=QP9W]
 + Choeridium elegans Laporte, 1840 [SYNONYM SPECIES 298904:CCY4J nidx=null parent=QP9W]
Choeridium nitidulum
 - Choeridium nitidulum Castelnau, 1840 [SYNONYM SPECIES 296511:7TXXP nidx=null parent=7ZLYS]
 + Choeridium nitidulum Laporte, 1840 [SYNONYM SPECIES 298904:CCY4K nidx=null parent=CCTF3]
Chondrodactylus
 - Chondrodactylus W.Peters, 1870 [ACCEPTED GENUS 296511:C98XH nidx=null]
 + Chondrodactylus [ACCEPTED GENUS 298904:CCY77 nidx=null]
Chordeuma obesum
 - Chordeuma obesum Jungersen, 1914 [SYNONYM SPECIES 296511:5YCFK nidx=null parent=5YCFQ]
 + Chordeuma obesum Jungersen, 1912 [SYNONYM SPECIES 298904:CCYBX nidx=null parent=5YCFQ]
Chordodasys
 - Chordodasys Schöpfer-Sterrer, 1969 [SYNONYM GENUS 296511:C994B nidx=null parent=7NZDM]
 + Chordodasys [SYNONYM GENUS 298904:BG9M5 nidx=null parent=7NZDM]
Chorebus
 - Chorebus Haliday, 1833 [ACCEPTED GENUS 296511:C994P nidx=null]
 + Chorebus [ACCEPTED GENUS 298904:CCYC9 nidx=null]
Chorthippus hammarstromi
 - Chorthippus hammarstromi [SYNONYM SPECIES 296511:8PXPY nidx=null parent=7JLBW]
 + Chorthippus hammarstromi Miram, 1907 [SYNONYM SPECIES 298904:CCYGD nidx=null parent=7JLBW]
Chorthippus hammerstroemi
 - Chorthippus hammerstroemi [SYNONYM SPECIES 296511:BV6TZ nidx=null parent=7JLBW]
 + Chorthippus hammerstroemi Miram, 1907 [SYNONYM SPECIES 298904:CCYGF nidx=null parent=7JLBW]
Chortophila liturata
 - Chortophila liturata Rondani, 1868 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3SSZ nidx=null]
 + Chortophila liturata Rondani, 1868 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JN92 nidx=null]
Chortophila varipes
 - Chortophila varipes Pokorny, 1889 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ST2 nidx=null]
 + Chortophila varipes Pokorny, 1889 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JN9D nidx=null]
Chremistica seminigra
 - Chremistica seminigra (Distant, 1909) [ACCEPTED SPECIES 296511:8KL9V nidx=null]
 + Chremistica seminigra (Distant, 1909) [ACCEPTED SPECIES 298904:5YFCR nidx=null]
Chremyloides
 - Chremyloides van Achterberg, 1995 [ACCEPTED GENUS 296511:C999G nidx=null]
 + Chremyloides [ACCEPTED GENUS 298904:CCYH4 nidx=null]
Chremylomorpha
 - Chremylomorpha Belokobylskij, 1986 [ACCEPTED GENUS 296511:C999J nidx=null]
 + Chremylomorpha [ACCEPTED GENUS 298904:CCYH6 nidx=null]
Chremylus
 - Chremylus Haliday, 1833 [ACCEPTED GENUS 296511:C999K nidx=null]
 + Chremylus [ACCEPTED GENUS 298904:CCYH7 nidx=null]
Christinus
 - Christinus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C99BM nidx=null]
 + Christinus [ACCEPTED GENUS 298904:CCYJB nidx=null]
Chrysemys
 - Chrysemys Gray, 1844 [ACCEPTED GENUS 296511:C99QV nidx=null]
 + Chrysemys [ACCEPTED GENUS 298904:CCYR4 nidx=null]
Chrysopelea
 - Chrysopelea H.Boie, 1826 [ACCEPTED GENUS 296511:C9C8K nidx=null]
 + Chrysopelea [ACCEPTED GENUS 298904:CCZD9 nidx=null]
Chrysophyllum leptocladum
 - Chrysophyllum leptocladum (Pierre ex Baill.) Baill. ex Guillaumin [SYNONYM SPECIES 296511:5YQMZ nidx=null parent=7L27P]
 + Chrysophyllum leptocladum (Pierre ex Baill.) Baill. ex Guillaumin [SYNONYM SPECIES 298904:CCZF5 nidx=null parent=7L27P]
Chrysophyllum perpulchrum
 - Chrysophyllum perpulchrum Mildbr. ex Hutch. & Dalziel [SYNONYM SPECIES 296511:5YQP2 nidx=null parent=3F7QK]
 + Chrysophyllum perpulchrum Mildbr. ex Hutch. & Dalziel [SYNONYM SPECIES 298904:CCZFB nidx=null parent=3F7QK]
Chrysopogon muricatus
 - Chrysopogon muricatus Wight ex Hook.f. [SYNONYM SPECIES 296511:8W8S3 nidx=null parent=3FBD4]
 + Chrysopogon muricatus Wight ex Hook.f. [SYNONYM SPECIES 298904:CCZGN nidx=null parent=3FBD4]
Chrysotoxum hortensis
 - Chrysotoxum hortensis Meigen, 1822 [ACCEPTED SPECIES 296511:C46H4 nidx=null]
 + Chrysotoxum hortensis Meigen, 1822 [ACCEPTED SPECIES 298904:V2J3 nidx=null]
Chrysotoxum intermedium
 - Chrysotoxum intermedium Meigen, 1822 [ACCEPTED SPECIES 296511:C46H5 nidx=null]
 + Chrysotoxum intermedium Meigen, 1822 [ACCEPTED SPECIES 298904:CCZK6 nidx=null]
Chrysotus mexicanus
 - Chrysotus mexicanus Robinson, 1967 [ACCEPTED SPECIES 296511:V2VD nidx=null]
 + Chrysotus mexicanus Robinson, 1967 [SYNONYM SPECIES 298904:88B4K nidx=null parent=8BHQ3]
Chusquea affinis
 - Chusquea affinis Munro ex E.G.Camus [SYNONYM SPECIES 296511:V3TS nidx=null parent=V3YQ]
 + Chusquea affinis Munro ex E.G.Camus [SYNONYM SPECIES 298904:CCZPL nidx=null parent=V3YQ]
Chusquea anelythroides
 - Chusquea anelythroides Rupr. ex Döll [ACCEPTED SPECIES 296511:V3TY nidx=null]
 + Chusquea anelythroides Rupr. ex Döll [ACCEPTED SPECIES 298904:CCZPM nidx=null]
Chusquea bilimekii
 - Chusquea bilimekii E.Fourn. [ACCEPTED SPECIES 296511:5Z57W nidx=null]
 + Chusquea bilimekii E.Fourn. [ACCEPTED SPECIES 298904:CCZPN nidx=null]
Chusquea meyeriana
 - Chusquea meyeriana Rupr. ex Döll [ACCEPTED SPECIES 296511:V3XB nidx=null]
 + Chusquea meyeriana Rupr. ex Döll [ACCEPTED SPECIES 298904:CCZPS nidx=null]
Chytridium
 - Chytridium Braun, 1851 [ACCEPTED GENUS 296511:C9CX9 nidx=null]
 + Chytridium [ACCEPTED GENUS 298904:CCZQV nidx=null]
Cibicides refulgens var. corticatus
 - Cibicides refulgens var. corticatus Earland, 1934 [SYNONYM VARIETY 296511:C9CZ6 nidx=null parent=V4WP]
 + Cibicides refulgens var. corticatus Earland, 1934 [SYNONYM VARIETY 298904:CCZS3 nidx=null parent=V4WP]
Cicada fusconervosa
 - Cicada fusconervosa Stål, 1855 [SYNONYM SPECIES 296511:8HY7J nidx=null parent=8JNK7]
 + Cicada fusconervosa Stål, 1855 [SYNONYM SPECIES 298904:V5QZ nidx=null parent=8JNK7]
Cicada maculata
 - Cicada maculata de Villers, 1789 [AMBIGUOUS_SYNONYM SPECIES 296511:8HY9W nidx=null parent=V5M3]
 + Cicada maculata Villers, 1789 [AMBIGUOUS_SYNONYM SPECIES 298904:V5VX nidx=null parent=V5M3]
Cicada steveni
 - Cicada steveni Stål, 1854 [AMBIGUOUS_SYNONYM SPECIES 296511:8HYJ9 nidx=null parent=4NB3L]
 + Cicada steveni Stål, 1854 [AMBIGUOUS_SYNONYM SPECIES 298904:V69T nidx=null parent=4NB3L]
Cicadina
 - Cicadina Burmeister, 1835 [SYNONYM SUBORDER 296511:C46S3 nidx=null parent=BXWCS]
 + Cicadina Batsch, 1789 [SYNONYM SUBORDER 298904:CCZWL nidx=null parent=BXWCS]
 + Cicadina Batsch, 1789 [SYNONYM SUPERFAMILY 298904:CCZWM nidx=null parent=B6LPD]
 + Cicadina Batsch, 1789 [SYNONYM FAMILY 298904:CCZWN nidx=null parent=9FZZK]
 + Cicadina Batsch, 1789 [SYNONYM SUBFAMILY 298904:CCZWP nidx=null parent=8R3KT]
 + Cicadina Batsch, 1789 [SYNONYM TRIBE 298904:CCZWQ nidx=null parent=8R3P7]
Cicadula (Cicadula) quadripunctata
 - Cicadula (Cicadula) quadripunctata (de Villers, 1789) [ACCEPTED SPECIES 296511:8RJ8R nidx=null]
 + Cicadula (Cicadula) quadripunctata (Villers, 1789) [ACCEPTED SPECIES 298904:V7CG nidx=null]
Cicadula cyane
 - Cicadula cyane (Boheman, 1845) [SYNONYM SPECIES 296511:8JR56 nidx=null parent=8JW7D]
 + Cicadula cyane (Boheman, 1845) [SYNONYM SPECIES 298904:CCZWW nidx=null parent=8JW7D]
Ciliocincta
 - Ciliocincta Kozloff, 1965 [ACCEPTED GENUS 296511:C9DQS nidx=null]
 + Ciliocincta [ACCEPTED GENUS 298904:3PW3 nidx=null]
Cinachyrella cavernosa
 - Cinachyrella cavernosa sensu Tsurnamal, 1969 [SYNONYM SPECIES 296511:BFMZV nidx=null parent=6Q7GX]
 + Cinachyrella cavernosa [MISAPPLIED SPECIES 298904:CD2CQ nidx=null parent=6Q7GX]
Cinaropsis cupresi
 - Cinaropsis cupresi Gómez-Menor, 1962 [SYNONYM SPECIES 296511:VDCG nidx=null parent=BSLG7]
 + Cinaropsis cupresi Menor y Ortega, 1962 [SYNONYM SPECIES 298904:CD2F4 nidx=null parent=BSLG7]
Cinchona acuminata
 - Cinchona acuminata (Ruiz & Pav.) Poir. ex Lam. [SYNONYM SPECIES 296511:VDCX nidx=null parent=3LXFX]
 + Cinchona acuminata (Ruiz & Pav.) Poir. [SYNONYM SPECIES 298904:CD2F5 nidx=null parent=3LXFX]
Ciocalypta alba
 - Ciocalypta alba Carvalho, Carraro, Lerner & Hajdu, 2003 [ACCEPTED SPECIES 296511:VFBF nidx=null]
 + Ciocalypta alba Carvalho, Carraro, Lerner & Hajdu, 2003 [ACCEPTED SPECIES 298904:CD2GV nidx=null]
Circelium atrum
 - Circelium atrum Castelnau, 1840 [SYNONYM SPECIES 296511:VFV4 nidx=null parent=73SKY]
 + Circelium atrum Laporte, 1840 [SYNONYM SPECIES 298904:CD2J9 nidx=null parent=CDMJW]
Circelium brunnipes
 - Circelium brunnipes Castelnau, 1840 [SYNONYM SPECIES 296511:VFV5 nidx=null parent=G3C8]
 + Circelium brunnipes Laporte, 1840 [SYNONYM SPECIES 298904:CD2JB nidx=null parent=CCRLZ]
Circelium clypeatum
 - Circelium clypeatum Castelnau, 1840 [SYNONYM SPECIES 296511:VFV6 nidx=null parent=73SKX]
 + Circelium clypeatum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JC nidx=null parent=CDMJX]
Circelium goudoti
 - Circelium goudoti Castelnau, 1840 [SYNONYM SPECIES 296511:VFV7 nidx=null parent=67QHD]
 + Circelium goudoti Laporte, 1840 [SYNONYM SPECIES 298904:CD2JD nidx=null parent=CCRM5]
Circelium histeroides
 - Circelium histeroides Castelnau, 1840 [SYNONYM SPECIES 296511:VFV8 nidx=null parent=67QHC]
 + Circelium histeroides Laporte, 1840 [SYNONYM SPECIES 298904:CD2JF nidx=null parent=CCRM3]
Circelium minutum
 - Circelium minutum Castelnau, 1840 [SYNONYM SPECIES 296511:VFV9 nidx=null parent=45NB8]
 + Circelium minutum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JG nidx=null parent=CDMJY]
Circelium nitidum
 - Circelium nitidum Castelnau, 1840 [SYNONYM SPECIES 296511:5YV8H nidx=null parent=G3DD]
 + Circelium nitidum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JH nidx=null parent=CCRM4]
Circelium pygmaeum
 - Circelium pygmaeum Castelnau, 1840 [SYNONYM SPECIES 296511:VFVB nidx=null parent=45NBN]
 + Circelium pygmaeum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JJ nidx=null parent=CDMK2]
Circelium striatum
 - Circelium striatum Castelnau, 1840 [SYNONYM SPECIES 296511:VFVC nidx=null parent=6FT74]
 + Circelium striatum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JK nidx=null parent=CD74L]
Circelium vicinum
 - Circelium vicinum Castelnau, 1840 [SYNONYM SPECIES 296511:VFVD nidx=null parent=67QHD]
 + Circelium vicinum Laporte, 1840 [SYNONYM SPECIES 298904:CD2JL nidx=null parent=CCRM5]
Cirratulus blainvillei
 - Cirratulus blainvillei Grube, 1855 [ACCEPTED SPECIES 296511:VGJG nidx=null]
 + Cirratulus blainvillei [auct. misspelling for 'blainvillii'] [SYNONYM SPECIES 298904:CD2KL nidx=null parent=VGJT]
Cirratulus tentaculatus meridionalis
 - Cirratulus tentaculatus meridionalis Marenzeller, 1887 [SYNONYM SUBSPECIES 296511:85S6Q nidx=null parent=5DVGR]
 + Cirratulus tentaculatus meridionalis Marenzeller, 1887 [SYNONYM SUBSPECIES 298904:5GGLX nidx=null parent=5DVGR]
Cirrenalia
 - Cirrenalia Meyers & Moore, 1960 [ACCEPTED GENUS 296511:C9FF9 nidx=null]
 + Cirrenalia [ACCEPTED GENUS 298904:CD2KN nidx=null]
Cirrhopetalum spathulatum
 - Cirrhopetalum spathulatum Rolfe ex E.W.Cooper [SYNONYM SPECIES 296511:7V6QV nidx=null parent=NRYD]
 + Cirrhopetalum spathulatum Rolfe ex E.W.Cooper [SYNONYM SPECIES 298904:CD2M5 nidx=null parent=NRYD]
Cirripathes (Stichopathes) filiformis
 - Cirripathes (Stichopathes) filiformis Gray, 1868 [SYNONYM SPECIES 296511:C9FK2 nidx=null parent=52J42]
 + Cirripathes (Stichopathes) filiformis Gray, 1868 [SYNONYM SPECIES 298904:CD2PB nidx=null parent=52J42]
Cirsocerithium subspinosum
 - †Cirsocerithium subspinosum (Deshayes, 1842) [ACCEPTED SPECIES 296511:C6T44 nidx=null]
 + Cirsocerithium subspinosum (Leymerie, 1842) [ACCEPTED SPECIES 298904:CD2XZ nidx=null]
Cistena pallassii
 - Cistena pallassii Leach, 1816 [SYNONYM SPECIES 296511:852L6 nidx=null parent=75VKH]
 + Cistena pallassii Leach, 1816 [SYNONYM SPECIES 298904:VLD8 nidx=null parent=75VKH]
Citharexylum poeppigii f. anomalum
 - Citharexylum poeppigii f. anomalum Moldenke [ACCEPTED FORM 296511:5SD7L nidx=null]
 + Citharexylum poeppigii f. anomalum Moldenke [SYNONYM FORM 298904:99ZN3 nidx=null parent=99ZN4]
Cladia
 - Cladia Nyl. [ACCEPTED GENUS 296511:C9945 nidx=null]
 + Cladia [ACCEPTED GENUS 298904:CD395 nidx=null]
Cladidium
 - Cladidium Hafellner [ACCEPTED GENUS 296511:C9949 nidx=null]
 + Cladidium [ACCEPTED GENUS 298904:CD396 nidx=null]
Cladonia
 - Cladonia Hill ex P.Browne [ACCEPTED GENUS 296511:C996R nidx=null]
 + Cladonia [ACCEPTED GENUS 298904:CD3BH nidx=null]
Cladoniaceae
 - Cladoniaceae Zenker, 1827 [ACCEPTED FAMILY 296511:C992Q nidx=null]
 + Cladoniaceae [ACCEPTED FAMILY 298904:CCYN2 nidx=null]
Cladosporium
 - Cladosporium Link Ex Fries, 1815 [ACCEPTED GENUS 296511:C99F3 nidx=null]
 + Cladosporium [ACCEPTED GENUS 298904:CD3GJ nidx=null]
Claoxylon stipulosum
 - Claoxylon stipulosum Rchb.f. ex Zoll. [SYNONYM SPECIES 296511:VR3Q nidx=null parent=3XPW5]
 + Claoxylon stipulosum Rchb.f. ex Zoll. [SYNONYM SPECIES 298904:CD3JS nidx=null parent=3XPW5]
Clarkinella
 - Clarkinella Mason, 1981 [ACCEPTED GENUS 296511:C99PZ nidx=null]
 + Clarkinella [ACCEPTED GENUS 298904:CD3LN nidx=null]
Clathria (Thalysias) tricurvatifera
 - Clathria (Thalysias) tricurvatifera (Carter, 1876) [SYNONYM SPECIES 296511:C99SL nidx=null parent=6L9GV]
 + Clathria (Thalysias) tricurvatifera (Carter, 1876) [SYNONYM SPECIES 298904:CD3MK nidx=null parent=6L9GV]
Clathria (Wilsonella) australiensis var. spinulata
 - Clathria (Wilsonella) australiensis var. spinulata Hentschel, 1911 [SYNONYM VARIETY 296511:C489W nidx=null parent=VSFT]
 + Clathria (Wilsonella) australiensis var. spinulata Hentschel, 1911 [SYNONYM VARIETY 298904:CD3ML nidx=null parent=VSFT]
Claudius
 - Claudius Cope, 1865 [ACCEPTED GENUS 296511:C99ZG nidx=null]
 + Claudius [ACCEPTED GENUS 298904:CD3NP nidx=null]
Claurouxia
 - Claurouxia D.Hawksw. [ACCEPTED GENUS 296511:C99ZJ nidx=null]
 + Claurouxia [ACCEPTED GENUS 298904:CD3NQ nidx=null]
Clausognathia
 - Clausognathia Sterrer, 1992 [ACCEPTED GENUS 296511:C9B8X nidx=null]
 + Clausognathia [ACCEPTED GENUS 298904:3QM3 nidx=null]
Clausognathiidae
 - Clausognathiidae Sterrer, 1992 [ACCEPTED FAMILY 296511:C9B8Y nidx=null]
 + Clausognathiidae [ACCEPTED FAMILY 298904:8B2 nidx=null]
Claussenomyces
 - Claussenomyces W.Kirschtein, 1923 [ACCEPTED GENUS 296511:C9B92 nidx=null]
 + Claussenomyces [ACCEPTED GENUS 298904:CD3T9 nidx=null]
Clauzadea
 - Clauzadea Hafellner & Bellem. [ACCEPTED GENUS 296511:C9B9D nidx=null]
 + Clauzadea [ACCEPTED GENUS 298904:CD3TF nidx=null]
Clauzadeana
 - Clauzadeana Cl.Roux [ACCEPTED GENUS 296511:C9B9G nidx=null]
 + Clauzadeana [ACCEPTED GENUS 298904:CD3TG nidx=null]
Clavariaceae
 - Clavariaceae Chevall. [ACCEPTED FAMILY 296511:C992S nidx=null]
 + Clavariaceae [ACCEPTED FAMILY 298904:CCYN3 nidx=null]
Clavariopsis
 - Clavariopsis De Wildeman, 1895 [ACCEPTED GENUS 296511:C9BL8 nidx=null]
 + Clavariopsis [ACCEPTED GENUS 298904:CD3VG nidx=null]
Clavatospora
 - Clavatospora Nilsson Ex Marv. & Nil. [ACCEPTED GENUS 296511:C9BMW nidx=null]
 + Clavatospora [ACCEPTED GENUS 298904:CD3VT nidx=null]
Clavicipitaceae
 - Clavicipitaceae (Lindau) Earle ex Rogerson, 1971 [ACCEPTED FAMILY 296511:C992T nidx=null]
 + Clavicipitaceae [ACCEPTED FAMILY 298904:CCYN4 nidx=null]
Cleidion baillonii
 - Cleidion baillonii Vieill. ex Guillaumin [SYNONYM SPECIES 296511:VWTW nidx=null parent=7LJC4]
 + Cleidion baillonii Vieill. ex Guillaumin [SYNONYM SPECIES 298904:CD3YP nidx=null parent=7LJC4]
Cleisostoma complanatum
 - Cleisostoma complanatum (J.Koenig) Lindl. [SYNONYM SPECIES 296511:7V98S nidx=null parent=7BXY9]
 + Cleisostoma complanatum (J.Koenig) Lindl. ex Steud. [SYNONYM SPECIES 298904:CD3YZ nidx=null parent=7BXY9]
Cleistanthus polystachyus
 - Cleistanthus polystachyus Hook.f. ex Planch. [ACCEPTED SPECIES 296511:5YWYN nidx=null]
 + Cleistanthus polystachyus Hook.f. ex Planch. [ACCEPTED SPECIES 298904:CD3ZN nidx=null]
Clelia
 - Clelia Fitzinger, 1826 [ACCEPTED GENUS 296511:C9CBN nidx=null]
 + Clelia [ACCEPTED GENUS 298904:CD426 nidx=null]
Clematis ochroleuca
 - Clematis ochroleuca Aiton [ACCEPTED SPECIES 296511:C9CG4 nidx=null]
 + Clematis ochroleuca [ACCEPTED SPECIES 298904:CD42P nidx=null]
Clemmys
 - Clemmys Ritgen, 1828 [ACCEPTED GENUS 296511:C9CHT nidx=null]
 + Clemmys [ACCEPTED GENUS 298904:CD43H nidx=null]
Cleonidius trivittatus
 - Cleonidius trivittatus (Say, 1831) [PROVISIONALLY_ACCEPTED SPECIES 296511:C9CK9 nidx=null]
 + Cleonidius trivittatus [PROVISIONALLY_ACCEPTED SPECIES 298904:CD43Z nidx=null]
Clerodendrum eburneum
 - Clerodendrum eburneum Chiov. ex Chiarugi [SYNONYM SPECIES 296511:W3RG nidx=null parent=W44J]
 + Clerodendrum eburneum Chiov. [SYNONYM SPECIES 298904:CD48Q nidx=null parent=W44J]
Clerodendrum siphonanthus
 - Clerodendrum siphonanthus R.Br. [SYNONYM SPECIES 296511:W45Z nidx=null parent=W3V4]
 + Clerodendrum siphonanthus W.T.Aiton [SYNONYM SPECIES 298904:CCYXP nidx=null parent=W3V4]
Clerodendrum sylvae
 - Clerodendrum sylvae Adain [ACCEPTED SPECIES 296511:5YXY5 nidx=null]
 + Clerodendrum sylvae J.-G.Adam [ACCEPTED SPECIES 298904:CCYXY nidx=null]
Clinocera (Bergenstammia)
 - Clinocera (Bergenstammia) Mik, 1881 [ACCEPTED SUBGENUS 296511:BY85X nidx=null]
 + Clinocera (Bergenstammia) [ACCEPTED SUBGENUS 298904:CCTRC nidx=null]
Clinogyne dichotoma
 - Clinogyne dichotoma Salisb. ex Benth. [SYNONYM SPECIES 296511:8W8W5 nidx=null parent=379P9]
 + Clinogyne dichotoma Salisb. ex Benth. [SYNONYM SPECIES 298904:CCZB4 nidx=null parent=379P9]
Clinostomum complanatum
 - Clinostomum complanatum (Rudolphi, 1814) Braun, 1899 [ACCEPTED SPECIES 296511:C9D79 nidx=null]
 + Clinostomum complanatum (Rudolphi, 1814) Braun, 1899 [ACCEPTED SPECIES 298904:5YZSJ nidx=null]
Cliostomum
 - Cliostomum Fr. [ACCEPTED GENUS 296511:C9D84 nidx=null]
 + Cliostomum [ACCEPTED GENUS 298904:CCZFL nidx=null]
Clogmia
 - Clogmia Enderlein, 1937 [ACCEPTED GENUS 296511:C3TJY nidx=null]
 + Clogmia [ACCEPTED GENUS 298904:CCZMG nidx=null]
Clonophis
 - Clonophis Cope, 1889 [ACCEPTED GENUS 296511:C9DRN nidx=null]
 + Clonophis [ACCEPTED GENUS 298904:CCZQN nidx=null]
Clunio pacificus
 - Clunio pacificus Edwards, 1926 [ACCEPTED SPECIES 296511:C498Q nidx=null]
 + Clunio pacificus Edwards, 1926 [ACCEPTED SPECIES 298904:CCZWG nidx=null]
Clypeosphaeriaceae
 - Clypeosphaeriaceae G.Winter, 1886 [ACCEPTED FAMILY 296511:C9FDB nidx=null]
 + Clypeosphaeriaceae [ACCEPTED FAMILY 298904:9XBKF nidx=null]
Cnemaspis
 - Cnemaspis Strauch, 1887 [ACCEPTED GENUS 296511:C9FRY nidx=null]
 + Cnemaspis [ACCEPTED GENUS 298904:CD27F nidx=null]
Cnemida cayennensis
 - Cnemida cayennensis Castelnau, 1840 [SYNONYM SPECIES 296511:WGQS nidx=null parent=WGR2]
 + Cnemida cayennensis Laporte, 1840 [SYNONYM SPECIES 298904:CD27V nidx=null parent=WGR2]
Cnemidophorus
 - Cnemidophorus Wagler, 1830 [ACCEPTED GENUS 296511:C9FSB nidx=null]
 + Cnemidophorus [ACCEPTED GENUS 298904:CD27Z nidx=null]
Cnidoscolus urens
 - Cnidoscolus urens (L.) Arthur [ACCEPTED SPECIES 296511:WJLH nidx=null]
 + Cnidoscolus urens (L.) Janti [ACCEPTED SPECIES 298904:CD2C3 nidx=null]
Cobboldia elephantis
 - Cobboldia elephantis (Cobbold, 1882) [ACCEPTED SPECIES 296511:WJV8 nidx=null]
 + Cobboldia elephantis (Steel, 1878) [ACCEPTED SPECIES 298904:CD2CY nidx=null]
Coccocarpia
 - Coccocarpia Pers. [ACCEPTED GENUS 296511:C96BF nidx=null]
 + Coccocarpia [ACCEPTED GENUS 298904:CCXLJ nidx=null]
Coccocarpiaceae
 - Coccocarpiaceae (Mont. ex Müll.Stuttg.) Henssen, 1986 [ACCEPTED FAMILY 296511:C992Y nidx=null]
 + Coccocarpiaceae [ACCEPTED FAMILY 298904:CCYN5 nidx=null]
Coccodiniaceae
 - Coccodiniaceae Höhn. ex O.E.Erikss., 1981 [ACCEPTED FAMILY 296511:C9GGB nidx=null]
 + Coccodiniaceae [ACCEPTED FAMILY 298904:CD2FS nidx=null]
Coccoideaceae
 - Coccoideaceae P.Henn. ex Sacc. & D.Sacc., 1905 [ACCEPTED FAMILY 296511:C9GGD nidx=null]
 + Coccoideaceae [ACCEPTED FAMILY 298904:CD2FW nidx=null]
Coccotrema
 - Coccotrema Mull.Arg. [ACCEPTED GENUS 296511:C9GQB nidx=null]
 + Coccotrema [ACCEPTED GENUS 298904:CD2HC nidx=null]
Coccotremataceae
 - Coccotremataceae Henssen ex J.C.David & D.Hawksw., 1991 [ACCEPTED FAMILY 296511:C9GQC nidx=null]
 + Coccotremataceae [ACCEPTED FAMILY 298904:CD2HD nidx=null]
Cocos nucifera var. aurea
 - Cocos nucifera var. aurea Anon. [SYNONYM VARIETY 296511:7LJ7Y nidx=null parent=WP6H]
 + Cocos nucifera var. aurea R.H.Pearson [SYNONYM VARIETY 298904:CD2VT nidx=null parent=WP6H]
Cocos pynaertii
 - Cocos pynaertii Anon. [SYNONYM SPECIES 296511:8W8XB nidx=null parent=7B68H]
 + Cocos pynaertii Mast. [SYNONYM SPECIES 298904:CD2VW nidx=null parent=7B68H]
Codiaeum angustifolium
 - Codiaeum angustifolium (Müll.Arg.) Anon. [SYNONYM SPECIES 296511:5ZHJQ nidx=null parent=7LJ6X]
 + Codiaeum angustifolium (E.J.Lowe & W.Howard) T.Moore & Mast. [SYNONYM SPECIES 298904:CD2WG nidx=null parent=7LJ6X]
Codokia (Jagonia)
 - Codokia (Jagonia) Récluz, 1869 [SYNONYM SUBGENUS 296511:C6V4W nidx=null parent=7NTXW]
 + Codokia (Jagonia) Récluz, 1869 [SYNONYM SUBGENUS 298904:CD2W3 nidx=null parent=7NTXW]
Coelidia apicalis
 - Coelidia apicalis (van Vollenhoven, 1862) [ACCEPTED SPECIES 296511:BV8VV nidx=null]
 + Coelidia apicalis (Snellen van Vollenhoven, 1862) [ACCEPTED SPECIES 298904:WQQS nidx=null]
Coelognathus
 - Coelognathus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9J84 nidx=null]
 + Coelognathus [ACCEPTED GENUS 298904:CD33X nidx=null]
Coelogyne conferta
 - Coelogyne conferta Anon. [SYNONYM SPECIES 296511:8W8XZ nidx=null parent=WS2D]
 + Coelogyne conferta T.Moore & Mast. [SYNONYM SPECIES 298904:CD349 nidx=null parent=WS2D]
Coelogyne fuliginosa
 - Coelogyne fuliginosa Lodd. ex Hook. [SYNONYM SPECIES 296511:7VBYT nidx=null parent=WS2J]
 + Coelogyne fuliginosa Paxton [SYNONYM SPECIES 298904:CD34G nidx=null parent=WS2J]
Coelogyne speciosa var. alba
 - Coelogyne speciosa var. alba Anon. [SYNONYM VARIETY 296511:7YNZB nidx=null parent=7YH4T]
 + Coelogyne speciosa var. alba Mast. [SYNONYM VARIETY 298904:CD357 nidx=null parent=7YH4T]
Coelopogon
 - Coelopogon Brusse & Karnef. [ACCEPTED GENUS 296511:C9JFJ nidx=null]
 + Coelopogon [ACCEPTED GENUS 298904:CD36C nidx=null]
Coelospermum fragrans
 - Coelospermum fragrans (Montrouz.) Baill. ex Guillaumin [ACCEPTED SPECIES 296511:WSXT nidx=null]
 + Coelospermum fragrans (Montrouz.) Baill. ex Guillaumin [ACCEPTED SPECIES 298904:CD36Q nidx=null]
Coeranoscincus
 - Coeranoscincus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9JR9 nidx=null]
 + Coeranoscincus [ACCEPTED GENUS 298904:CD3DD nidx=null]
Coffea coriacea
 - Coffea coriacea Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:WVYC nidx=null parent=78XR8]
 + Coffea coriacea Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD3F5 nidx=null parent=78XR8]
Coffea cymosa
 - Coffea cymosa Willd. ex Schult. [SYNONYM SPECIES 296511:WVYK nidx=null parent=Y8FX]
 + Coffea cymosa Willd. ex Schult. [SYNONYM SPECIES 298904:CD3F6 nidx=null parent=Y8FX]
Coffea flavicans
 - Coffea flavicans Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:WVZC nidx=null parent=6HQ46]
 + Coffea flavicans Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD3F8 nidx=null parent=6HQ46]
Coffea perrieri
 - Coffea perrieri Drake ex Jum. & H.Perrier [ACCEPTED SPECIES 296511:WW5Q nidx=null]
 + Coffea perrieri Drake ex Jum. & H.Perrier [ACCEPTED SPECIES 298904:CD3FF nidx=null]
Coffea sylvestris
 - Coffea sylvestris Willd. ex Schult. [SYNONYM SPECIES 296511:5ZKMZ nidx=null parent=WW44]
 + Coffea sylvestris Willd. ex Schult. [SYNONYM SPECIES 298904:CD3FH nidx=null parent=WW44]
Coggeria
 - Coggeria Couper, Covacevich, Marsterson & Shea, 1996 [ACCEPTED GENUS 296511:C99GM nidx=null]
 + Coggeria [ACCEPTED GENUS 298904:CD3FQ nidx=null]
Colastes
 - Colastes Haliday, 1833 [ACCEPTED GENUS 296511:C99PN nidx=null]
 + Colastes [ACCEPTED GENUS 298904:CD3GK nidx=null]
Colastinus
 - Colastinus Belokobylskij, 1984 [ACCEPTED GENUS 296511:C99PQ nidx=null]
 + Colastinus [ACCEPTED GENUS 298904:CD3GM nidx=null]
Colchicum atticum
 - Colchicum atticum Spruner ex Tommas. [ACCEPTED SPECIES 296511:WX9P nidx=null]
 + Colchicum atticum Spruner ex Tommas. [ACCEPTED SPECIES 298904:CD3GV nidx=null]
Colchicum parnassicum
 - Colchicum parnassicum Sart., Orph. & Heldr. [ACCEPTED SPECIES 296511:WXFF nidx=null]
 + Colchicum parnassicum Sart., Orph. & Heldr. [ACCEPTED SPECIES 298904:CD3HD nidx=null]
Colchicum × floribundum
 - Colchicum × floribundum P.Lawson ex Salisb. [SYNONYM SPECIES 296511:5ZKCM nidx=null parent=5ZL45]
 + Colchicum × floribundum P.Lawson ex Salisb. [SYNONYM SPECIES 298904:CD3H7 nidx=null parent=5ZL45]
Colebrookia
 - Colebrookia Donn ex T.Lestib. [SYNONYM GENUS 296511:8WDJ5 nidx=null parent=8VXW7]
 + Colebrookia Donn ex T.Lestib. [SYNONYM GENUS 298904:CD3HL nidx=null parent=8VXW7]
Coleodactylus
 - Coleodactylus Parker, 1926 [ACCEPTED GENUS 296511:C99SJ nidx=null]
 + Coleodactylus [ACCEPTED GENUS 298904:CD3HY nidx=null]
Coleonyx
 - Coleonyx Gray, 1845 [ACCEPTED GENUS 296511:C99SR nidx=null]
 + Coleonyx [ACCEPTED GENUS 298904:CD3J8 nidx=null]
Coleosporium
 - Coleosporium Lév [ACCEPTED GENUS 296511:C9B58 nidx=null]
 + Coleosporium [ACCEPTED GENUS 298904:CD3M5 nidx=null]
Coleus comosus
 - Coleus comosus Hochst. ex Gürke [ACCEPTED SPECIES 296511:X242 nidx=null]
 + Coleus comosus Hochst. ex Gürke [ACCEPTED SPECIES 298904:CD3MT nidx=null]
Coleus eureka
 - Coleus eureka Anon. [SYNONYM SPECIES 296511:8XY5D nidx=null parent=5ZLNT]
 + Coleus eureka Mast. [SYNONYM SPECIES 298904:CD3MV nidx=null parent=5ZLNT]
Coleus forskohlii
 - Coleus forskohlii [MISAPPLIED SPECIES 296511:9K24N nidx=null parent=8XD45]
 + Coleus forskohlii Anon. [MISAPPLIED SPECIES 298904:CD3MW nidx=null parent=8XD45]
Coleus gibsonii
 - Coleus gibsonii J.J.Veitch [SYNONYM SPECIES 296511:X25S nidx=null parent=5ZLNT]
 + Coleus gibsonii J.Veitch f. [SYNONYM SPECIES 298904:CD3MX nidx=null parent=5ZLNT]
Collastoma minuta
 - Collastoma minuta Wahl, 1906 [SYNONYM SPECIES 296511:5ZM4G nidx=null parent=X2W9]
 + Collastoma minuta [SYNONYM SPECIES 298904:8L3P4 nidx=null parent=X2W9]
Collema
 - Collema Wigg. [ACCEPTED GENUS 296511:C9BP8 nidx=null]
 + Collema [ACCEPTED GENUS 298904:CD3S9 nidx=null]
Collemataceae
 - Collemataceae Zenker, 1827 [ACCEPTED FAMILY 296511:C9932 nidx=null]
 + Collemataceae [ACCEPTED FAMILY 298904:CCYN6 nidx=null]
Collorhabdium
 - Collorhabdium Smedley, 1932 [ACCEPTED GENUS 296511:C9CF8 nidx=null]
 + Collorhabdium [ACCEPTED GENUS 298904:CD3WP nidx=null]
Collosoptera
 - Collosoptera [SYNONYM GENUS 296511:C2RJ9 nidx=null parent=BYXVX]
 + Collosoptera Bezzi, 1924 [SYNONYM GENUS 298904:CD3WQ nidx=null parent=CDH6G]
Collotheca cucullata smolandica
 - Collotheca cucullata smolandica Berzinš, 1894 [ACCEPTED INFRASPECIFIC_NAME 296511:5DWDY nidx=null]
 + Collotheca cucullata smolandica Bērziņš, 1951 [ACCEPTED SUBSPECIES 298904:CD3X8 nidx=null]
Collotheca ornata
 - Collotheca ornata (Ehrenberg, 1832) [ACCEPTED SPECIES 296511:X4X3 nidx=null]
 + Collotheca ornata (Ehrenberg, 1830) [ACCEPTED SPECIES 298904:CD3XM nidx=null]
Colobodactylus
 - Colobodactylus Amaral, 1933 [ACCEPTED GENUS 296511:C9CJK nidx=null]
 + Colobodactylus [ACCEPTED GENUS 298904:CD3YV nidx=null]
Colobogynium variegatum
 - Colobogynium variegatum (Veitch ex J.Dix) ined. [PROVISIONALLY_ACCEPTED SPECIES 296511:9VDMG nidx=null]
 + Colobogynium variegatum (Hook. ex Veitch) S.Y.Wong, A.Hay & P.C.Boyce [PROVISIONALLY_ACCEPTED SPECIES 298904:CD3YY nidx=null]
Colobosaura
 - Colobosaura Boulenger, 1887 [ACCEPTED GENUS 296511:C9CK5 nidx=null]
 + Colobosaura [ACCEPTED GENUS 298904:CD3ZK nidx=null]
Colobosauroides
 - Colobosauroides Cunha, Lima-Verde & Lima, 1991 [ACCEPTED GENUS 296511:C9CK6 nidx=null]
 + Colobosauroides [ACCEPTED GENUS 298904:CD3ZL nidx=null]
Colombellina monodactylus
 - †Colombellina monodactylus (Deshayes, 1842) [ACCEPTED SPECIES 296511:C62PB nidx=null]
 + Colombellina monodactylus (Leymerie, 1842) [ACCEPTED SPECIES 298904:CD42L nidx=null]
Colpocephalum haliaeti
 - Colpocephalum haliaeti Denny, 1842 [SYNONYM SPECIES 296511:8MY8G nidx=null parent=3RG62]
 + Colpocephalum haliaeti Denny, 1842 [SYNONYM SPECIES 298904:5ZMKK nidx=null parent=3RG62]
Colpodium pamiricum
 - Colpodium pamiricum Litv. ex V.I.Krecz. [SYNONYM SPECIES 296511:8W922 nidx=null parent=4QBXF]
 + Colpodium pamiricum Litv. ex V.I.Krecz. [SYNONYM SPECIES 298904:CD44Y nidx=null parent=4QBXF]
Colpodota (Solenia)
 - Colpodota (Solenia) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 296511:C9CXG nidx=null parent=9JBB5]
 + Colpodota (Solenia) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 298904:CD454 nidx=null parent=9JBB5]
 + Colpodota (Solenia) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 298904:CD455 nidx=null parent=9JBB5]
Coluber
 - Coluber Linnaeus, 1758 [ACCEPTED GENUS 296511:C9CZ7 nidx=null]
 + Coluber [ACCEPTED GENUS 298904:CD46S nidx=null]
Colubridae
 - Colubridae Oppel, 1811 [ACCEPTED FAMILY 296511:C9934 nidx=null]
 + Colubridae [ACCEPTED FAMILY 298904:CCYN7 nidx=null]
Colubroelaps
 - Colubroelaps Orlov, Kharin, Ananjeva, T.T.Nguyen & T.Q.Nguyen, 2009 [ACCEPTED GENUS 296511:C9D4W nidx=null]
 + Colubroelaps [ACCEPTED GENUS 298904:CD47Z nidx=null]
Columbella (Alia)
 - Columbella (Alia) H. Adams & A. Adams, 1853 [SYNONYM SUBGENUS 296511:C4ZFX nidx=null parent=7NNJW]
 + Columbella (Alia) H. Adams & A. Adams, 1853 [SYNONYM SUBGENUS 298904:CCQFL nidx=null parent=7NNJW]
Colurella colurus compressa
 - Colurella colurus compressa (Lucks, 1830) [ACCEPTED INFRASPECIFIC_NAME 296511:5DWHG nidx=null]
 + Colurella colurus compressa (Lucks, 1912) [ACCEPTED SUBSPECIES 298904:CD4BV nidx=null]
Colurella obtusa colpotum
 - Colurella obtusa colpotum Berzinš, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:5DWHH nidx=null]
 + Colurella obtusa colpotum Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD4CG nidx=null]
Colurella uncinata bicuspidata
 - Colurella uncinata bicuspidata (Ehrenberg, 1773) [ACCEPTED INFRASPECIFIC_NAME 296511:5DWHK nidx=null]
 + Colurella uncinata bicuspidata (Ehrenberg, 1830) [ACCEPTED SUBSPECIES 298904:CD4CN nidx=null]
Colurella uncinata deflexa
 - Colurella uncinata deflexa (Ehrenberg, 1773) [ACCEPTED INFRASPECIFIC_NAME 296511:5DWHL nidx=null]
 + Colurella uncinata deflexa (Ehrenberg, 1834) [ACCEPTED SUBSPECIES 298904:CD4CP nidx=null]
Colurella uncinata ornata
 - Colurella uncinata ornata Fadeev, 1773 [ACCEPTED INFRASPECIFIC_NAME 296511:5DWHM nidx=null]
 + Colurella uncinata ornata Fadeev, 1927 [ACCEPTED SUBSPECIES 298904:CD4CQ nidx=null]
Comatricha aequalis var. alta
 - Comatricha aequalis var. alta Ejale, 2010 [AMBIGUOUS_SYNONYM VARIETY 296511:9WXDZ nidx=null parent=4ZSZV]
 + Comatricha aequalis var. alta Ejale, 2010 [SYNONYM VARIETY 298904:8GYT9 nidx=null parent=4ZSZV]
Comatricha aequalis var. pacifica
 - Comatricha aequalis var. pacifica T.Macbr., 1922 [MISAPPLIED VARIETY 296511:9WTJZ nidx=null parent=XDX5]
 + Comatricha aequalis var. pacifica T.Macbr., 1922 [SYNONYM VARIETY 298904:5N7YB nidx=null parent=XDX5]
Comatricha alpina
 - Comatricha alpina Kowalski [MISAPPLIED SPECIES 296511:92YK9 nidx=null parent=XDWW]
 + Comatricha alpina Kowalski [AMBIGUOUS_SYNONYM SPECIES 298904:5ZPTY nidx=null parent=XDWW]
Commelina baidoensis
 - Commelina baidoensis Chiov. ex Chiarugi [SYNONYM SPECIES 296511:5ZSCL nidx=null parent=5ZSDX]
 + Commelina baidoensis Chiov. [SYNONYM SPECIES 298904:CD4GL nidx=null parent=5ZSDX]
Commelina corradii
 - Commelina corradii Chiov. ex Chiarugi [ACCEPTED SPECIES 296511:5ZSDL nidx=null]
 + Commelina corradii Chiov. [ACCEPTED SPECIES 298904:CD4GP nidx=null]
Commelina nimmoniana
 - Commelina nimmoniana J.Graham ex C.B.Clarke [SYNONYM SPECIES 296511:XFP8 nidx=null parent=44LNF]
 + Commelina nimmoniana J.Graham [SYNONYM SPECIES 298904:CD4GZ nidx=null parent=44LNF]
Complicitus
 - Complicitus Manthey & Grossmann, 1997 [ACCEPTED GENUS 296511:C9DQJ nidx=null]
 + Complicitus [ACCEPTED GENUS 298904:CD4K3 nidx=null]
Compsocladium
 - Compsocladium I.M.Lamb [ACCEPTED GENUS 296511:C9DRM nidx=null]
 + Compsocladium [ACCEPTED GENUS 298904:CD4LJ nidx=null]
Compsophis
 - Compsophis Mocquard, 1894 [ACCEPTED GENUS 296511:C9DS7 nidx=null]
 + Compsophis [ACCEPTED GENUS 298904:CD4M5 nidx=null]
Conchoecia acuminata
 - Conchoecia acuminata (Claus, 1890) [SYNONYM SPECIES 296511:C9F3D nidx=null parent=XKDB]
 + Conchoecia acuminata [SYNONYM SPECIES 298904:XKDD nidx=null parent=XKDB]
Conchoecia bispinosa
 - Conchoecia bispinosa Claus, 1890 [SYNONYM SPECIES 296511:C9F3F nidx=null parent=6SX86]
 + Conchoecia bispinosa [SYNONYM SPECIES 298904:XKDJ nidx=null parent=6SX86]
Conchoecia ctenophora
 - Conchoecia ctenophora G.W.Müller, 1906 [SYNONYM SPECIES 296511:C9F3G nidx=null parent=3W7CY]
 + Conchoecia ctenophora [SYNONYM SPECIES 298904:XKDM nidx=null parent=3W7CY]
Conchoecia curta
 - Conchoecia curta Lubbock, 1860 [SYNONYM SPECIES 296511:C9F3H nidx=null parent=43BTL]
 + Conchoecia curta [SYNONYM SPECIES 298904:XKDN nidx=null parent=43BTL]
Conchoecia daphnoides
 - Conchoecia daphnoides (Claus, 1890) [SYNONYM SPECIES 296511:C9F3J nidx=null parent=5ZRM5]
 + Conchoecia daphnoides [SYNONYM SPECIES 298904:XKDP nidx=null parent=5ZRM5]
Conchoecia inermis
 - Conchoecia inermis (Claus, 1890) [SYNONYM SPECIES 296511:C9F3K nidx=null parent=4CR34]
 + Conchoecia inermis [SYNONYM SPECIES 298904:XKDW nidx=null parent=4CR34]
Conchoecia kampta
 - Conchoecia kampta G.W.Müller, 1906 [SYNONYM SPECIES 296511:C9F3L nidx=null parent=9XQDL]
 + Conchoecia kampta [SYNONYM SPECIES 298904:XKDX nidx=null parent=9XQDL]
Conchoecia obtusata
 - Conchoecia obtusata G.O.Sars, 1866 [SYNONYM SPECIES 296511:C9F3M nidx=null parent=6SFDW]
 + Conchoecia obtusata [SYNONYM SPECIES 298904:5ZRL7 nidx=null parent=6SFDW]
Conchoecia porrecta
 - Conchoecia porrecta Claus, 1890 [SYNONYM SPECIES 296511:C9F3N nidx=null parent=4LZQT]
 + Conchoecia porrecta [SYNONYM SPECIES 298904:5ZRKX nidx=null parent=4LZQT]
Conchoecia rhynchena
 - Conchoecia rhynchena G.W.Müller, 1906 [SYNONYM SPECIES 296511:C9F3P nidx=null parent=9XVNP]
 + Conchoecia rhynchena [SYNONYM SPECIES 298904:5ZRL9 nidx=null parent=9XVNP]
Conchoecia spinifera
 - Conchoecia spinifera (Claus, 1890) [SYNONYM SPECIES 296511:C9F3Q nidx=null parent=75NBM]
 + Conchoecia spinifera [SYNONYM SPECIES 298904:5ZRKJ nidx=null parent=75NBM]
Conchoecia spinirostris
 - Conchoecia spinirostris Claus, 1874 [SYNONYM SPECIES 296511:C9F3R nidx=null parent=4LZQV]
 + Conchoecia spinirostris [SYNONYM SPECIES 298904:5ZRKM nidx=null parent=4LZQV]
Concinnia
 - Concinnia Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9F4Q nidx=null]
 + Concinnia [ACCEPTED GENUS 298904:CD4Q3 nidx=null]
Congolacerta
 - Congolacerta Greenbaum, Villaneuva, Kusamba, Aristote & Branch, 2011 [ACCEPTED GENUS 296511:C9F8S nidx=null]
 + Congolacerta [ACCEPTED GENUS 298904:CD4SX nidx=null]
Conidiobolus
 - Conidiobolus Brefeld, 1884 [ACCEPTED GENUS 296511:C9FC6 nidx=null]
 + Conidiobolus [ACCEPTED GENUS 298904:CD4TF nidx=null]
Coniochaetaceae
 - Coniochaetaceae Malloch & Cain, 1971 [ACCEPTED FAMILY 296511:C9FDZ nidx=null]
 + Coniochaetaceae [ACCEPTED FAMILY 298904:CD4TV nidx=null]
Coniocybaceae
 - Coniocybaceae Reichenb., 1837 [ACCEPTED FAMILY 296511:C9935 nidx=null]
 + Coniocybaceae [ACCEPTED FAMILY 298904:CCYN8 nidx=null]
Coniophanes
 - Coniophanes Hallowell, 1860 [ACCEPTED GENUS 296511:C9FGV nidx=null]
 + Coniophanes [ACCEPTED GENUS 298904:CD4VB nidx=null]
Coniothyrium
 - Coniothyrium Corda, 1880 [ACCEPTED GENUS 296511:C9FRQ nidx=null]
 + Coniothyrium [ACCEPTED GENUS 298904:CD4YV nidx=null]
Connersia
 - Connersia Malloch [ACCEPTED GENUS 296511:C9FTN nidx=null]
 + Connersia [ACCEPTED GENUS 298904:CD524 nidx=null]
Conocyema
 - Conocyema van Beneden, 1882 [ACCEPTED GENUS 296511:C9G69 nidx=null]
 + Conocyema [ACCEPTED GENUS 298904:CD55M nidx=null]
Conocyemidae
 - Conocyemidae Stunkard, 1937 [ACCEPTED FAMILY 296511:C9G6B nidx=null]
 + Conocyemidae [ACCEPTED FAMILY 298904:624F6 nidx=null]
Conolophus
 - Conolophus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9G7R nidx=null]
 + Conolophus [ACCEPTED GENUS 298904:CD564 nidx=null]
Conophis
 - Conophis Peters, 1860 [ACCEPTED GENUS 296511:C9G8L nidx=null]
 + Conophis [ACCEPTED GENUS 298904:CD56N nidx=null]
Conopsis
 - Conopsis Günther, 1858 [ACCEPTED GENUS 296511:C9GGW nidx=null]
 + Conopsis [ACCEPTED GENUS 298904:CD57W nidx=null]
Contia
 - Contia Baird & Girard, 1853 [ACCEPTED GENUS 296511:C9GRV nidx=null]
 + Contia [ACCEPTED GENUS 298904:CD5B3 nidx=null]
Contomastix
 - Contomastix Harvey, Ugueto & Gutberlet Jr., 2012 [ACCEPTED GENUS 296511:C9GS5 nidx=null]
 + Contomastix [ACCEPTED GENUS 298904:CD5B6 nidx=null]
Conus (Coronaxis) cernicus
 - Conus (Coronaxis) cernicus H. Adams, 1869 [SYNONYM SPECIES 296511:C6TT9 nidx=null parent=5ZXMB]
 + Conus (Coronaxis) cernicus H. Adams, 1869 [SYNONYM SPECIES 298904:CCZZ2 nidx=null parent=5ZXMB]
Conus (Cylindrella)
 - Conus (Cylindrella) Swainson, 1840 [SYNONYM SUBGENUS 296511:C6QGL nidx=null parent=7NTGM]
 + Conus (Cylindrella) Swainson, 1840 [SYNONYM SUBGENUS 298904:CD3H5 nidx=null parent=7NTGM]
Conus (Leptoconus) zukiae
 - Conus (Leptoconus) zukiae Shikama, 1979 [SYNONYM SPECIES 296511:C6TYY nidx=null parent=XXVP]
 + Conus (Leptoconus) zukiae Shikama, 1979 [SYNONYM SPECIES 298904:CD274 nidx=null parent=XXVP]
Conus (Rhizoconus) clandestinatous
 - Conus (Rhizoconus) clandestinatous Shikama, 1979 [SYNONYM SPECIES 296511:C6V37 nidx=null parent=XYJL]
 + Conus (Rhizoconus) clandestinatous Shikama, 1979 [SYNONYM SPECIES 298904:CCZZ6 nidx=null parent=XYJL]
Convallaria majalis var. rubra
 - Convallaria majalis var. rubra Anon. [SYNONYM VARIETY 296511:5N8TJ nidx=null parent=XYLW]
 + Convallaria majalis var. rubra Mast. [SYNONYM VARIETY 298904:CD277 nidx=null parent=XYLW]
Convoluta lacazii
 - Convoluta lacazii Graff, 1891 [SYNONYM SPECIES 296511:XYPZ nidx=null parent=XYR2]
 + Convoluta lacazii Graff, 1891 [SYNONYM SPECIES 298904:CD27N nidx=null parent=XYR2]
Conyza
 - Conyza Less. s.l. [ACCEPTED GENUS 296511:7NTGR nidx=null]
 + Conyza [ACCEPTED GENUS 298904:CD2BP nidx=null]
Cookellaceae
 - Cookellaceae Höhn. ex Sacc. & Trotter, 1913 [ACCEPTED FAMILY 296511:C9J6G nidx=null]
 + Cookellaceae [ACCEPTED FAMILY 298904:CD2BZ nidx=null]
Copeoglossum
 - Copeoglossum Tschudi, 1945 [ACCEPTED GENUS 296511:C9JC6 nidx=null]
 + Copeoglossum [ACCEPTED GENUS 298904:CD2FC nidx=null]
Copernicia depressa
 - Copernicia depressa Liebm. ex Dalgren [SYNONYM SPECIES 296511:Y3KY nidx=null parent=N676]
 + Copernicia depressa Liebm. ex Dalgren [SYNONYM SPECIES 298904:CD2FG nidx=null parent=N676]
Cophomantis
 - Cophomantis Meyrick, 1925 [SYNONYM GENUS 296511:C6VKH nidx=null parent=925XB]
 + Cophomantis Meyrick, 1925 [SYNONYM GENUS 298904:CD2FK nidx=null parent=925XB]
Cophosaurus
 - Cophosaurus Troschel, 1852 [ACCEPTED GENUS 296511:C9JFS nidx=null]
 + Cophosaurus [ACCEPTED GENUS 298904:CD2FL nidx=null]
Cophoscincopus
 - Cophoscincopus Mertens, 1937 [ACCEPTED GENUS 296511:C9JFT nidx=null]
 + Cophoscincopus [ACCEPTED GENUS 298904:CD2FM nidx=null]
Cophotis
 - Cophotis W.C.H.Peters, 1861 [ACCEPTED GENUS 296511:C9JFX nidx=null]
 + Cophotis [ACCEPTED GENUS 298904:CD2FN nidx=null]
Coppatiidae
 - Coppatiidae Topsent, 1898 [SYNONYM FAMILY 296511:C9JM8 nidx=null parent=84JVP]
 + Coppatiidae [SYNONYM FAMILY 298904:BG3GZ nidx=null parent=84JVP]
Copris badia
 - Copris badia Castelnau, 1840 [SYNONYM SPECIES 296511:Y5T2 nidx=null parent=428XV]
 + Copris badia Laporte, 1840 [SYNONYM SPECIES 298904:CD2HR nidx=null parent=428XV]
Copris eteocles
 - Copris eteocles Castelnau, 1840 [SYNONYM SPECIES 296511:Y5W3 nidx=null parent=RTYM]
 + Copris eteocles Laporte, 1840 [SYNONYM SPECIES 298904:CD2HZ nidx=null parent=CCY5F]
Copris inermis
 - Copris inermis Castelnau, 1840 [SYNONYM SPECIES 296511:Y5XZ nidx=null parent=428Y2]
 + Copris inermis Laporte, 1840 [SYNONYM SPECIES 298904:CD2J7 nidx=null parent=CDLKW]
Copris nasuta
 - Copris nasuta Castelnau, 1840 [SYNONYM SPECIES 296511:7VDLH nidx=null parent=7ZN4L]
 + Copris nasuta Laporte, 1840 [SYNONYM SPECIES 298904:CD2JM nidx=null parent=7ZN4L]
Copris nisus
 - Copris nisus Castelnau, 1840 [SYNONYM SPECIES 296511:7VDLM nidx=null parent=7ZQ4B]
 + Copris nisus Laporte, 1840 [SYNONYM SPECIES 298904:CD2HQ nidx=null parent=7ZQ4B]
Copris subaenea
 - Copris subaenea Castelnau, 1840 [SYNONYM SPECIES 296511:7VDMN nidx=null parent=7ZN5G]
 + Copris subaenea Laporte, 1840 [SYNONYM SPECIES 298904:CD2JN nidx=null parent=CD5LX]
Coprosma depressa
 - Coprosma depressa Colenso ex Hook.f. [ACCEPTED SPECIES 296511:5ZYLM nidx=null]
 + Coprosma depressa Colenso ex Hook.f. [ACCEPTED SPECIES 298904:CD2K6 nidx=null]
Coprosma latifolia
 - Coprosma latifolia Colenso ex Cheeseman [SYNONYM SPECIES 296511:Y6ST nidx=null parent=Y6QC]
 + Coprosma latifolia Colenso ex Cheeseman [SYNONYM SPECIES 298904:CD2KB nidx=null parent=Y6S7]
Coprosma retusa
 - Coprosma retusa Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:5ZYMK nidx=null parent=5ZYMN]
 + Coprosma retusa Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD2KF nidx=null parent=5ZYMN]
Coptacra punctoria
 - Coptacra punctoria [SYNONYM SPECIES 296511:8P8JG nidx=null parent=8PY3V]
 + Coptacra punctoria (Walker, 1870) [SYNONYM SPECIES 298904:5ZYLX nidx=null parent=8PY3V]
Corallus
 - Corallus Daudin, 1803 [ACCEPTED GENUS 296511:C9K3G nidx=null]
 + Corallus [ACCEPTED GENUS 298904:CD2ZG nidx=null]
Corculognathia
 - Corculognathia Ehlers & Ehlers, 1973 [ACCEPTED GENUS 296511:C9BNQ nidx=null]
 + Corculognathia [ACCEPTED GENUS 298904:3TYT nidx=null]
Cordiera
 - Cordiera A.Rich. ex DC. [ACCEPTED GENUS 296511:8VWGR nidx=null]
 + Cordiera A.Rich. ex DC. [ACCEPTED GENUS 298904:CD34S nidx=null]
Cordyligastrini
 - Cordyligastrini Townsend, 1931 [SYNONYM TRIBE 296511:C3B9K nidx=null parent=BY5PR]
 + Cordyligastrini [ACCEPTED TRIBE 298904:CD36R nidx=null]
Cordylosaurus
 - Cordylosaurus Gray, 1866 [ACCEPTED GENUS 296511:C9C8X nidx=null]
 + Cordylosaurus [ACCEPTED GENUS 298904:CD378 nidx=null]
Cordylura aea
 - Cordylura aea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3T4Y nidx=null]
 + Cordylura aea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JNW9 nidx=null]
Cordylurella rufula
 - Cordylurella rufula Curran, 1927 [ACCEPTED SPECIES 296511:YD53 nidx=null]
 + Cordylurella rufula Curran, 1927 [SYNONYM SPECIES 298904:87ZYV nidx=null parent=8H4Q3]
Cordylus
 - Cordylus Laurenti, 1768 [ACCEPTED GENUS 296511:C9C9D nidx=null]
 + Cordylus [ACCEPTED GENUS 298904:CD379 nidx=null]
Cornicularia
 - Cornicularia (Manza) V. J. Chapm. & P. G. Parkinson in V. J. Chapm. [ACCEPTED GENUS 296511:C8T2N nidx=null]
 - Cornicularia (Schreb.) Ach. [ACCEPTED GENUS 296511:C8T2P nidx=null]
 + Cornicularia [ACCEPTED GENUS 298904:CCQ73 nidx=null]
Corollospora
 - Corollospora Werdermann, 1922 [ACCEPTED GENUS 296511:C9CQV nidx=null]
 + Corollospora [ACCEPTED GENUS 298904:CD3GL nidx=null]
Coronelaps
 - Coronelaps de Lema & Hofstadler-Delques, 2010 [ACCEPTED GENUS 296511:C9CRL nidx=null]
 + Coronelaps [ACCEPTED GENUS 298904:CD3H6 nidx=null]
Coronella
 - Coronella Laurenti, 1768 [ACCEPTED GENUS 296511:C9CRM nidx=null]
 + Coronella [ACCEPTED GENUS 298904:CD3H8 nidx=null]
Coronoplectrum
 - Coronoplectrum Brusse [ACCEPTED GENUS 296511:C9CS4 nidx=null]
 + Coronoplectrum [ACCEPTED GENUS 298904:CD3HR nidx=null]
Corucia
 - Corucia Gray, 1855 [ACCEPTED GENUS 296511:C9DKM nidx=null]
 + Corucia [ACCEPTED GENUS 298904:CD3W4 nidx=null]
Corycaeus (Agetus) flaccus
 - Corycaeus (Agetus) flaccus Giesbrecht, 1891 [SYNONYM SPECIES 296511:C5WPQ nidx=null parent=65RJW]
 + Corycaeus (Agetus) flaccus Giesbrecht, 1891 [SYNONYM SPECIES 298904:CD3WV nidx=null parent=65RJW]
Corycoides abrubtus
 - Corycoides abrubtus [SYNONYM SPECIES 296511:8PY48 nidx=null parent=YNVY]
 + Corycoides abrubtus Krauss, 1890 [SYNONYM SPECIES 298904:CD3Y4 nidx=null parent=YNVY]
Corymbis
 - Corymbis Thouars ex Lindl. [SYNONYM GENUS 296511:8WDMG nidx=null parent=8VWHD]
 + Corymbis Thouars ex Lindl. [SYNONYM GENUS 298904:CD427 nidx=null parent=8VWHD]
Coryneliaceae
 - Coryneliaceae Sacc. ex Berl. & Voglino, 1886 [ACCEPTED FAMILY 296511:C993B nidx=null]
 + Coryneliaceae [ACCEPTED FAMILY 298904:CCYN9 nidx=null]
Corynesporascaceae
 - Corynesporascaceae Sivan., 1996 [ACCEPTED FAMILY 296511:C9F37 nidx=null]
 + Corynesporascaceae [ACCEPTED FAMILY 298904:CD42S nidx=null]
Corynoneura edwardsi
 - Corynoneura edwardsi Brundin, 1949 [ACCEPTED SPECIES 296511:C4FWF nidx=null]
 + Corynoneura edwardsi Brundin, 1949 [ACCEPTED SPECIES 298904:CD434 nidx=null]
Corynoneura gratias
 - Corynoneura gratias Schlee, 1968 [ACCEPTED SPECIES 296511:C4FWG nidx=null]
 + Corynoneura gratias Schlee, 1968 [ACCEPTED SPECIES 298904:CD437 nidx=null]
Corynoneura lobata
 - Corynoneura lobata Edwards, 1924 [ACCEPTED SPECIES 296511:C4FWJ nidx=null]
 + Corynoneura lobata Edwards, 1924 [ACCEPTED SPECIES 298904:CD438 nidx=null]
Corynoneura scutellata
 - Corynoneura scutellata Winnertz, 1846 [ACCEPTED SPECIES 296511:C4FWM nidx=null]
 + Corynoneura scutellata Winnertz, 1846 [ACCEPTED SPECIES 298904:CD439 nidx=null]
Corynoneura yoshimurai
 - Corynoneura yoshimurai Tokunaga, 1936 [ACCEPTED SPECIES 296511:C4FWZ nidx=null]
 + Corynoneura yoshimurai Tokunaga, 1936 [ACCEPTED SPECIES 298904:CD43C nidx=null]
Corynotheca lateriflora
 - Corynotheca lateriflora (R.Br.) F.Muell. ex Benth. [ACCEPTED SPECIES 296511:YRVF nidx=null]
 + Corynotheca lateriflora (R.Br.) F.Muell. ex Benth. [ACCEPTED SPECIES 298904:CD449 nidx=null]
Corypha martiana
 - Corypha martiana Becc. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:YRXW nidx=null parent=6B6QQ]
 + Corypha martiana Becc. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD44L nidx=null parent=6B6QQ]
Coryphophylax
 - Coryphophylax Fitzinger, 1867 [ACCEPTED GENUS 296511:C9F88 nidx=null]
 + Coryphophylax [ACCEPTED GENUS 298904:CD45K nidx=null]
Corytophanes
 - Corytophanes F.Boie, 1826 [ACCEPTED GENUS 296511:C9FCB nidx=null]
 + Corytophanes [ACCEPTED GENUS 298904:CD47N nidx=null]
Cosmognathia
 - Cosmognathia Sterrer, 1991 [ACCEPTED GENUS 296511:C9G5Z nidx=null]
 + Cosmognathia [ACCEPTED GENUS 298904:62NQX nidx=null]
Costus appendiculatus
 - Costus appendiculatus Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:YWQN nidx=null parent=366Q3]
 + Costus appendiculatus Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD4KR nidx=null parent=366Q3]
Costus ciliatus
 - Costus ciliatus Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:YWRB nidx=null parent=366Q3]
 + Costus ciliatus Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CD4KT nidx=null parent=366Q3]
Cotesia
 - Cotesia Cameron, 1891 [ACCEPTED GENUS 296511:C9GMR nidx=null]
 + Cotesia [ACCEPTED GENUS 298904:CD4LP nidx=null]
Cotylegaleata
 - Cotylegaleata [ACCEPTED GENUS 296511:62NJT nidx=null]
 + Cotylegaleata De Smet, 2007 [ACCEPTED GENUS 298904:CD4QH nidx=null]
Cotylegaleatidae
 - Cotylegaleatidae [ACCEPTED FAMILY 296511:8MF nidx=null]
 + Cotylegaleatidae De Smet, 2007 [ACCEPTED FAMILY 298904:CD4QK nidx=null]
Couratari glaziovii
 - Couratari glaziovii Taub. ex Glaziou [SYNONYM SPECIES 296511:YZMG nidx=null parent=RDFY]
 + Couratari glaziovii Taub. ex Glaziou [SYNONYM SPECIES 298904:CD4RJ nidx=null parent=RDFY]
Coussarea speciosa
 - Coussarea speciosa K.Schum. ex Glaziou [ACCEPTED SPECIES 296511:6B9PC nidx=null]
 + Coussarea speciosa K.Schum. ex M.Gomes [ACCEPTED SPECIES 298904:CD4SW nidx=null]
Crassedoma
 - Crassedoma Bernard, 1986 [SYNONYM GENUS 296511:C9JGZ nidx=null parent=7NTQC]
 + Crassedoma [SYNONYM GENUS 298904:BGBD2 nidx=null parent=7NTQC]
Crassedoma giganteum
 - Crassedoma giganteum (J.E.Gray, 1825) [SYNONYM SPECIES 296511:C9JH2 nidx=null parent=Z6C7]
 + Crassedoma giganteum [SYNONYM SPECIES 298904:6BBF6 nidx=null parent=Z6C7]
Cremasteria
 - Cremasteria Meyers & Moore, 1960 [ACCEPTED GENUS 296511:C9K2W nidx=null]
 + Cremasteria [ACCEPTED GENUS 298904:CD5DK nidx=null]
Cremastus
 - Cremastus Gravenhorst, 1829 [ACCEPTED GENUS 296511:C9K3Z nidx=null]
 + Cremastus [ACCEPTED GENUS 298904:CD5F4 nidx=null]
Crenadactylus
 - Crenadactylus Dixon & Kluge, 1964 [ACCEPTED GENUS 296511:C9K89 nidx=null]
 + Crenadactylus [ACCEPTED GENUS 298904:CD5GD nidx=null]
Cricosaura
 - Cricosaura Gundlach & Peters, 1863 [ACCEPTED GENUS 296511:C9KQV nidx=null]
 + Cricosaura [ACCEPTED GENUS 298904:CD5WL nidx=null]
Crinigera
 - Crinigera I.Schmidt [ACCEPTED GENUS 296511:C9KSM nidx=null]
 + Crinigera [ACCEPTED GENUS 298904:CD5YB nidx=null]
Crinum buphanoides
 - Crinum buphanoides Welw. ex Baker [ACCEPTED SPECIES 296511:ZGPL nidx=null]
 + Crinum buphanoides Welw. ex Baker [ACCEPTED SPECIES 298904:CD5Z6 nidx=null]
Crinum corradii
 - Crinum corradii Chiov. ex Chiarugi [SYNONYM SPECIES 296511:7VH88 nidx=null parent=ZGQT]
 + Crinum corradii Chiov. [SYNONYM SPECIES 298904:CD5Z7 nidx=null parent=ZGQT]
Crinum longifolium
 - Crinum longifolium Roxb. ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 296511:9K2SF nidx=null parent=ZGQR]
 + Crinum longifolium Roxb. ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 298904:CD5ZN nidx=null parent=ZGQR]
Crinum moluccanum
 - Crinum moluccanum Roxb. ex Ker-Gawl. [SYNONYM SPECIES 296511:9K2SH nidx=null parent=ZGQM]
 + Crinum moluccanum Roxb. ex Ker-Gawl. [SYNONYM SPECIES 298904:CD5ZQ nidx=null parent=ZGQM]
Crinum rattrayii
 - Crinum rattrayii Anon. [SYNONYM SPECIES 296511:8W98Z nidx=null parent=ZGQ3]
 + Crinum rattrayii Mast. [SYNONYM SPECIES 298904:CD5ZT nidx=null parent=ZGQ3]
Criocephalus rusticus
 - Criocephalus rusticus (Haldeman, 1847) [AMBIGUOUS_SYNONYM SPECIES 296511:ZH3R nidx=null parent=BJ6VM]
 + Criocephalus rusticus [AMBIGUOUS_SYNONYM SPECIES 298904:BM4MP nidx=null parent=BJ6VM]
Crisantophis
 - Crisantophis Villa, 1971 [ACCEPTED GENUS 296511:C9KWV nidx=null]
 + Crisantophis [ACCEPTED GENUS 298904:CD62Z nidx=null]
Cristellaria multiseptata
 - †Cristellaria multiseptata Reuss, 1866 [PROVISIONALLY_ACCEPTED SPECIES 296511:829Y6 nidx=null]
 + Cristellaria multiseptata Reuss, 1851 [SYNONYM SPECIES 298904:CD65B nidx=null parent=CDN3L]
Cristicaudus
 - Cristicaudus Starý & Remaudière, 1982 [ACCEPTED GENUS 296511:C9C8Z nidx=null]
 + Cristicaudus [ACCEPTED GENUS 298904:CD667 nidx=null]
Crocodilurus
 - Crocodilurus Spix, 1825 [ACCEPTED GENUS 296511:C9CGG nidx=null]
 + Crocodilurus [ACCEPTED GENUS 298904:CD68P nidx=null]
Crocodylus
 - Crocodylus Laurenti, 1768 [ACCEPTED GENUS 296511:C9CGH nidx=null]
 + Crocodylus [ACCEPTED GENUS 298904:CD68R nidx=null]
Crocus reticulatus
 - Crocus reticulatus Steven ex Adams [ACCEPTED SPECIES 296511:ZL2F nidx=null]
 + Crocus reticulatus Steven ex Adams [ACCEPTED SPECIES 298904:CD6BF nidx=null]
Crocynia
 - Crocynia A.Massal. [ACCEPTED GENUS 296511:C9CK3 nidx=null]
 + Crocynia [ACCEPTED GENUS 298904:CD6C4 nidx=null]
Cronartium
 - Cronartium Fr. [ACCEPTED GENUS 296511:C9CKL nidx=null]
 + Cronartium [ACCEPTED GENUS 298904:CD6CH nidx=null]
Crossobamon
 - Crossobamon Boettger, 1888 [ACCEPTED GENUS 296511:C9CNK nidx=null]
 + Crossobamon [ACCEPTED GENUS 298904:CD6GC nidx=null]
Crotalus
 - Crotalus Linnaeus, 1758 [ACCEPTED GENUS 296511:C9CWP nidx=null]
 + Crotalus [ACCEPTED GENUS 298904:CD323 nidx=null]
Crotaphopeltis
 - Crotaphopeltis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9CX7 nidx=null]
 + Crotaphopeltis [ACCEPTED GENUS 298904:CD326 nidx=null]
Crotaphytus
 - Crotaphytus Holbrook, 1842 [ACCEPTED GENUS 296511:C9CX8 nidx=null]
 + Crotaphytus [ACCEPTED GENUS 298904:CD328 nidx=null]
Croton aigburtensis
 - Croton aigburtensis Anon. [SYNONYM SPECIES 296511:8W9BB nidx=null parent=7LJ6X]
 + Croton aigburtensis T.Moore & Mast. [SYNONYM SPECIES 298904:CD32N nidx=null parent=7LJ6X]
Croton angustissimus
 - Croton angustissimus Anon. [SYNONYM SPECIES 296511:8W9BG nidx=null parent=7LJ6X]
 + Croton angustissimus T.Moore & Mast. [SYNONYM SPECIES 298904:CD32S nidx=null parent=7LJ6X]
Croton cooperi
 - Croton cooperi Anon. [SYNONYM SPECIES 296511:8XYWC nidx=null parent=7LJ6X]
 + Croton cooperi T.Moore & Mast. [SYNONYM SPECIES 298904:CD32Z nidx=null parent=7LJ6X]
Croton diasii
 - Croton diasii Pires ex Secco & P.E.Berry [ACCEPTED SPECIES 296511:ZPXQ nidx=null]
 + Croton diasii Pires ex Secco & P.E.Berry [ACCEPTED SPECIES 298904:CD336 nidx=null]
Croton distans
 - Croton distans Benth. [SYNONYM SPECIES 296511:ZPYK nidx=null parent=3XQ22]
 + Croton distans B.Heyne ex Wall. [SYNONYM SPECIES 298904:CD339 nidx=null parent=3XPW7]
Croton harwoodianus
 - Croton harwoodianus Anon. [SYNONYM SPECIES 296511:8XYWH nidx=null parent=7LJ6X]
 + Croton harwoodianus T.Moore & Mast. [SYNONYM SPECIES 298904:CD33M nidx=null parent=7LJ6X]
Croton macrocarpus
 - Croton macrocarpus Rchb. ex Müll.Arg. [AMBIGUOUS_SYNONYM SPECIES 296511:8W9C8 nidx=null parent=7CP2C]
 + Croton macrocarpus Rchb. ex Müll.Arg. [AMBIGUOUS_SYNONYM SPECIES 298904:CD34K nidx=null parent=7CP2C]
Croton magnoliifolia
 - Croton magnoliifolia Anon. [SYNONYM SPECIES 296511:8XYWJ nidx=null parent=7LJ6X]
 + Croton magnoliifolia T.Moore & Mast. [SYNONYM SPECIES 298904:CD34M nidx=null parent=7LJ6X]
Croton nudus
 - Croton nudus Willd. ex Schltdl. & Cham. [SYNONYM SPECIES 296511:ZQQ3 nidx=null parent=ZQY9]
 + Croton nudus Willd. ex Schltdl. & Cham. [SYNONYM SPECIES 298904:CD354 nidx=null parent=ZQY9]
Croton russellii
 - Croton russellii Anon. [SYNONYM SPECIES 296511:8W9CP nidx=null parent=7LJ6X]
 + Croton russellii Mast. [SYNONYM SPECIES 298904:CD35K nidx=null parent=7LJ6X]
Croton sincorensis
 - Croton sincorensis Mart. ex Müll.Arg. [ACCEPTED SPECIES 296511:ZR58 nidx=null]
 + Croton sincorensis Mart. ex Müll.Arg. [ACCEPTED SPECIES 298904:CD35S nidx=null]
Croton thomsonii
 - Croton thomsonii Anon. [SYNONYM SPECIES 296511:8W9CX nidx=null parent=7LJ6X]
 + Croton thomsonii Mast. [SYNONYM SPECIES 298904:CD35W nidx=null parent=7LJ6X]
Croton witterianus
 - Croton witterianus Anon. [SYNONYM SPECIES 296511:8XYWN nidx=null parent=7LJ6X]
 + Croton witterianus T.Moore & Mast. [SYNONYM SPECIES 298904:CD36K nidx=null parent=7LJ6X]
Croton zavaletae
 - Croton zavaletae Conz. ex Rzed. et al. [ACCEPTED SPECIES 296511:ZRFX nidx=null]
 + Croton zavaletae Conz. ex Rzed. et al. [ACCEPTED SPECIES 298904:CD36P nidx=null]
Crucianella imbricata var. asperula
 - Crucianella imbricata var. asperula Sam. ex Rech.f. [SYNONYM VARIETY 296511:5ND3T nidx=null parent=6BJWD]
 + Crucianella imbricata var. asperula Sam. ex Rech.f. [SYNONYM VARIETY 298904:CD36W nidx=null parent=6BJWD]
Cruckshanksia
 - Cruckshanksia Hook. [SYNONYM UNRANKED 296511:7MZ7Z nidx=null parent=62FC4]
 + Cruckshanksia Hook. [SYNONYM UNRANKED 298904:CD37C nidx=null parent=62FC4]
Cryophis
 - Cryophis Bogert & Duellman, 1963 [ACCEPTED GENUS 296511:C9DD7 nidx=null]
 + Cryophis [ACCEPTED GENUS 298904:CD399 nidx=null]
Cryphonectria
 - Cryphonectria (Sacc.) Sacc. & D.Sacc. [ACCEPTED GENUS 296511:C9DFV nidx=null]
 + Cryphonectria [ACCEPTED GENUS 298904:CD3B8 nidx=null]
Crypsinna macroura
 - Crypsinna macroura E.Fourn. ex Benth. [SYNONYM SPECIES 296511:8W9DD nidx=null parent=44JK3]
 + Crypsinna macroura E.Fourn. ex Benth. [SYNONYM SPECIES 298904:CD3BB nidx=null parent=44JK3]
Crypsis crucianelloides
 - Crypsis crucianelloides Boiss. & Balansa [SYNONYM SPECIES 296511:8WT4T nidx=null parent=5L9SP]
 + Crypsis crucianelloides Boiss. & Balansa [SYNONYM SPECIES 298904:CD3BD nidx=null parent=5L9SP]
Cryptactites
 - Cryptactites Bauer, Good & Branch, 1997 [ACCEPTED GENUS 296511:C9DGT nidx=null]
 + Cryptactites [ACCEPTED GENUS 298904:CD3BP nidx=null]
Cryptagama
 - Cryptagama Witten, 1984 [ACCEPTED GENUS 296511:C9DGY nidx=null]
 + Cryptagama [ACCEPTED GENUS 298904:CD3BS nidx=null]
Cryptoblepharus
 - Cryptoblepharus Wiegmann, 1834 [ACCEPTED GENUS 296511:C8VPL nidx=null]
 + Cryptoblepharus [ACCEPTED GENUS 298904:CCQTZ nidx=null]
Cryptococcus
 - Cryptococcus Kütz. [ACCEPTED GENUS 296511:C9F2Z nidx=null]
 + Cryptococcus [ACCEPTED GENUS 298904:CD3JP nidx=null]
Cryptocoryne
 - Cryptocoryne Fisch. ex Wydler [ACCEPTED GENUS 296511:8VWL3 nidx=null]
 + Cryptocoryne Fisch. ex Wydler [ACCEPTED GENUS 298904:CD3LC nidx=null]
Cryptophis
 - Cryptophis Worrell, 1961 [ACCEPTED GENUS 296511:C9FCL nidx=null]
 + Cryptophis [ACCEPTED GENUS 298904:CD3RG nidx=null]
Ctenoblepharys
 - Ctenoblepharys Tschudi, 1845 [ACCEPTED GENUS 296511:C9G8C nidx=null]
 + Ctenoblepharys [ACCEPTED GENUS 298904:CD3YW nidx=null]
Ctenophorocera polleniina
 - Ctenophorocera polleniina Bezzi, 1908 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3T9S nidx=null]
 + Ctenophorocera polleniina Bezzi, 1908 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JP34 nidx=null]
Ctenophorus
 - Ctenophorus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9GHG nidx=null]
 + Ctenophorus [ACCEPTED GENUS 298904:CD42J nidx=null]
Ctenosaura
 - Ctenosaura Wiegmann, 1828 [ACCEPTED GENUS 296511:C9GLC nidx=null]
 + Ctenosaura [ACCEPTED GENUS 298904:CD43B nidx=null]
Ctenotus
 - Ctenotus Storr, 1964 [ACCEPTED GENUS 296511:C9GPM nidx=null]
 + Ctenotus [ACCEPTED GENUS 298904:CD43X nidx=null]
Cubatyphlops
 - Cubatyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:C9GRF nidx=null]
 + Cubatyphlops [ACCEPTED GENUS 298904:CD44M nidx=null]
Cubophis
 - Cubophis Hedges & Vidal, 2009 [ACCEPTED GENUS 296511:C9GRT nidx=null]
 + Cubophis [ACCEPTED GENUS 298904:CD44V nidx=null]
Cucurbitariaceae
 - Cucurbitariaceae G.Winter, 1885 [ACCEPTED FAMILY 296511:C9HTC nidx=null]
 + Cucurbitariaceae [ACCEPTED FAMILY 298904:CD49S nidx=null]
Cudoniaceae
 - Cudoniaceae P.F.Cannon, 2001 [ACCEPTED FAMILY 296511:C9HTW nidx=null]
 + Cudoniaceae [ACCEPTED FAMILY 298904:CD49T nidx=null]
Culcasia angolensis var. angustifolia
 - Culcasia angolensis var. angustifolia Engl. [SYNONYM VARIETY 296511:5NDG6 nidx=null parent=6BQMP]
 + Culcasia angolensis var. angustifolia (Engl.) T.Durand & Schinz [SYNONYM VARIETY 298904:CD4B6 nidx=null parent=6BQMP]
Culcasia tepoensis
 - Culcasia tepoensis A.Chev. [SYNONYM SPECIES 296511:6C2MM nidx=null parent=6BQMK]
 + Culcasia tepoensis A.Chev. ex Knecht [ACCEPTED SPECIES 298904:CD4B8 nidx=null]
Culex (Culex) mimeticus
 - Culex (Culex) mimeticus Noè, 1899 [ACCEPTED SPECIES 296511:8BML9 nidx=null]
 + Culex (Culex) mimeticus Noè, 1899 [ACCEPTED SPECIES 298904:32BHJ nidx=null]
Culex escomeli
 - Culex escomeli Brèthes, 1920 [SYNONYM SPECIES 296511:88FC9 nidx=null parent=8BMH5]
 + Culex escomeli Brèthes, 1920 [SYNONYM SPECIES 298904:32B68 nidx=null parent=8BMH5]
Culex fossilis
 - †Culex fossilis Brodie, 1845 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3TB4 nidx=null]
 + Culex fossilis Brodie, 1845 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JP45 nidx=null]
Culicidae
 - Culicidae Stephens, 1829 [SYNONYM TRIBE 296511:BXWBN nidx=null parent=87CS6]
 - Culicidae Meigen, 1818 [ACCEPTED FAMILY 296511:C993M nidx=null]
 + Culicidae [ACCEPTED FAMILY 298904:CCYNB nidx=null]
Culicoides (Meijerehelea) sugimotonis
 - Culicoides (Meijerehelea) sugimotonis Shiraki, 1913 [ACCEPTED SPECIES 296511:BZ6J9 nidx=null]
 + Culicoides (Meijerehelea) sugimotonis Shiraki, 1913 [ACCEPTED SPECIES 298904:CD4D6 nidx=null]
Cuneogaster
 - Cuneogaster Choi & Whitfield, 2006 [ACCEPTED GENUS 296511:C9JCG nidx=null]
 + Cuneogaster [ACCEPTED GENUS 298904:CD4HP nidx=null]
Cunila leucantha
 - Cunila leucantha Kunth ex Schltdl. & Cham. [ACCEPTED SPECIES 296511:6C3MF nidx=null]
 + Cunila leucantha Kunth ex Schltdl. & Cham. [ACCEPTED SPECIES 298904:CD4J5 nidx=null]
Cunninghamella
 - Cunninghamella Matruchot, 1903 [ACCEPTED GENUS 296511:C9JDC nidx=null]
 + Cunninghamella [ACCEPTED GENUS 298904:CD4J7 nidx=null]
Cuora
 - Cuora Gray, 1856 [ACCEPTED GENUS 296511:C9JFN nidx=null]
 + Cuora [ACCEPTED GENUS 298904:CD4JG nidx=null]
Cupes mucidus
 - Cupes mucidus Chevrolat in Guérin-Méneville, 1844 [SYNONYM SPECIES 296511:C4QSR nidx=null parent=55B33]
 + Cupes mucidus Chevrolat in Guérin-Méneville, 1844 [SYNONYM SPECIES 298904:CD4JM nidx=null parent=55B33]
Curculio mus
 - Curculio mus Herbst, 1795 [SYNONYM SPECIES 296511:BMJQ9 nidx=null parent=6BS72]
 + Curculio mus Herbst, 1795 [AMBIGUOUS_SYNONYM SPECIES 298904:32HPZ nidx=null parent=6BS72]
Curcuma petiolaris
 - Curcuma petiolaris Anon. [SYNONYM SPECIES 296511:8W9FN nidx=null parent=32K33]
 + Curcuma petiolaris T.Moore & Mast. [SYNONYM SPECIES 298904:CD4R3 nidx=null parent=32K33]
Curimatella alburnus
 - Curimatella alburnus () non Müller & Troschel, 1844 [MISAPPLIED SPECIES 296511:C9JTW nidx=null parent=6C36L]
 + Curimatella alburnus () [MISAPPLIED SPECIES 298904:CD4RV nidx=null parent=6BWY6]
 + Curimatella alburnus () [MISAPPLIED SPECIES 298904:CD4RW nidx=null parent=6C36L]
Cutandia divaricata
 - Cutandia divaricata (Desf.) Benth. [ACCEPTED SPECIES 296511:32MKW nidx=null]
 + Cutandia divaricata (Desf.) Barbey [ACCEPTED SPECIES 298904:CD4Y6 nidx=null]
Cutandia incrassata
 - Cutandia incrassata (Parl.) Trab. [SYNONYM SPECIES 296511:32MKX nidx=null parent=5BSKG]
 + Cutandia incrassata (Parl.) Benth. ex T.Durand & Schinz [SYNONYM SPECIES 298904:CD4Y7 nidx=null parent=CFBMB]
Cutandia lanceolata
 - Cutandia lanceolata (Forssk.) Benth. [SYNONYM SPECIES 296511:32MKY nidx=null parent=32MKZ]
 + Cutandia lanceolata (Forssk.) Benth. ex T.Durand & Schinz [SYNONYM SPECIES 298904:CD4Y8 nidx=null parent=32MKZ]
Cutandia memphitica
 - Cutandia memphitica (Spreng.) Benth. [ACCEPTED SPECIES 296511:32ML2 nidx=null]
 + Cutandia memphitica (Spreng.) K.Richt. [ACCEPTED SPECIES 298904:CD4Y9 nidx=null]
Cutandia philistaea
 - Cutandia philistaea (Boiss.) Benth. [SYNONYM SPECIES 296511:32ML3 nidx=null parent=3522K]
 + Cutandia philistaea (Boiss.) Maire & Weiller [SYNONYM SPECIES 298904:CD4YB nidx=null parent=3522K]
Cyana (Clerckia) meyricci
 - Cyana (Clerckia) meyricci Hampson, 1914 [SYNONYM SPECIES 296511:BPT2S nidx=null parent=BFNT5]
 + Cyana (Clerckia) meyricci Hampson, 1914 [SYNONYM SPECIES 298904:96HYW nidx=null parent=BFNT5]
Cyanella aquatica
 - Cyanella aquatica Oberm. ex G.Scott [ACCEPTED SPECIES 296511:6C4PF nidx=null]
 + Cyanella aquatica Oberm. ex G.Scott [ACCEPTED SPECIES 298904:CD4ZV nidx=null]
Cycas
 - Cycas L. [ACCEPTED GENUS 296511:C9KNR nidx=null]
 + Cycas [ACCEPTED GENUS 298904:CD58B nidx=null]
Cycas hongheensis
 - Cycas hongheensis S.Y.Yang & S.L.Yang ex D.Yue Wang [ACCEPTED SPECIES 296511:32S3H nidx=null]
 + Cycas hongheensis S.Y.Yang & S.L.Yang ex D.Yue Wang [ACCEPTED SPECIES 298904:CD58R nidx=null]
Cyclanorbis
 - Cyclanorbis Gray, 1854 [ACCEPTED GENUS 296511:C9KRN nidx=null]
 + Cyclanorbis [ACCEPTED GENUS 298904:CD59J nidx=null]
Cyclemys
 - Cyclemys Bell, 1834 [ACCEPTED GENUS 296511:C9KSS nidx=null]
 + Cyclemys [ACCEPTED GENUS 298904:CD59X nidx=null]
Cyclobalanopsis bella
 - Cyclobalanopsis bella (Chun & Tsiang) Chun ex Y.C.Hsu & H.Wei Jen [SYNONYM SPECIES 296511:32TDV nidx=null parent=4R4DQ]
 + Cyclobalanopsis bella (Chun & Tsiang) Chun ex Y.C.Hsu & H.Wei Jen [SYNONYM SPECIES 298904:CD5BF nidx=null parent=4R4DQ]
Cyclobalanopsis jensenianum
 - Cyclobalanopsis jensenianum (Hand.-Mazz.) W.T.Chun & T.Hong ex Q.F.Zheng [SYNONYM SPECIES 296511:32TF9 nidx=null parent=4R59K]
 + Cyclobalanopsis jensenianum (Hand.-Mazz.) W.T.Chun & T.Hong ex Q.F.Zheng [SYNONYM SPECIES 298904:CD5BG nidx=null parent=4R59K]
Cyclobalanopsis subhinoidea
 - Cyclobalanopsis subhinoidea (Chun & W.C.Ko) Y.C.Hsu & H.Wei Jen ex Y.T.Chang [SYNONYM SPECIES 296511:6BSKR nidx=null parent=78S4J]
 + Cyclobalanopsis subhinoidea (Chun & W.C.Ko) Y.C.Hsu & H.Wei Jen ex Y.T.Chang [SYNONYM SPECIES 298904:CD5BJ nidx=null parent=78S4J]
Cyclocephala bicolor
 - Cyclocephala bicolor Castelnau, 1840 [ACCEPTED SPECIES 296511:32TQR nidx=null]
 + Cyclocephala bicolor Laporte, 1840 [ACCEPTED SPECIES 298904:CD5C3 nidx=null]
Cyclocephala insularis
 - Cyclocephala insularis Castelnau, 1840 [SYNONYM SPECIES 296511:6C4LT nidx=null parent=32TYH]
 + Cyclocephala insularis Laporte, 1840 [SYNONYM SPECIES 298904:CD5C6 nidx=null parent=32TYH]
Cyclocephala latipes
 - Cyclocephala latipes Castelnau, 1840 [SYNONYM SPECIES 296511:32TW2 nidx=null parent=32TRN]
 + Cyclocephala latipes Laporte, 1840 [SYNONYM SPECIES 298904:CD5C7 nidx=null parent=32TRN]
Cyclocephala sexpunctata
 - Cyclocephala sexpunctata Castelnau, 1840 [ACCEPTED SPECIES 296511:6C4N5 nidx=null]
 + Cyclocephala sexpunctata Laporte, 1840 [ACCEPTED SPECIES 298904:CD5CJ nidx=null]
Cyclocephalini
 - Cyclocephalini Castelnau, 1840 [ACCEPTED TRIBE 296511:8RYSP nidx=null]
 + Cyclocephalini Laporte, 1840 [ACCEPTED TRIBE 298904:CD5CQ nidx=null]
Cyclocorus
 - Cyclocorus A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:C9KWQ nidx=null]
 + Cyclocorus [ACCEPTED GENUS 298904:CD5DH nidx=null]
Cycloderma
 - Cycloderma Peters, 1854 [ACCEPTED GENUS 296511:C9KXG nidx=null]
 + Cycloderma [ACCEPTED GENUS 298904:CD5DY nidx=null]
Cyclodomorphus
 - Cyclodomorphus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9KYB nidx=null]
 + Cyclodomorphus [ACCEPTED GENUS 298904:CD5F8 nidx=null]
Cyclothyrididae
 - †Cyclothyrididae Makridin, 1964 [ACCEPTED FAMILY 296511:BMHG7 nidx=null]
 + Cyclothyrididae Makridin, 1955 [ACCEPTED FAMILY 298904:8FSYM nidx=null]
Cyclotyphlops
 - Cyclotyphlops In den Bosch & Ineich, 1994 [ACCEPTED GENUS 296511:C9GG6 nidx=null]
 + Cyclotyphlops [ACCEPTED GENUS 298904:CD5VJ nidx=null]
Cyclura
 - Cyclura Harlan, 1825 [ACCEPTED GENUS 296511:C9GG9 nidx=null]
 + Cyclura [ACCEPTED GENUS 298904:CD5VP nidx=null]
Cylindrophiidae
 - Cylindrophiidae Fitzinger, 1843 [ACCEPTED FAMILY 296511:C993Q nidx=null]
 + Cylindrophiidae [ACCEPTED FAMILY 298904:CCYNC nidx=null]
Cylindrophis
 - Cylindrophis Wagler, 1828 [ACCEPTED GENUS 296511:C9HHF nidx=null]
 + Cylindrophis [ACCEPTED GENUS 298904:CD64G nidx=null]
Cymbidium giganteum var. wilsonii
 - Cymbidium giganteum var. wilsonii Rolfe ex De Cock [SYNONYM VARIETY 296511:7YPBL nidx=null parent=336JM]
 + Cymbidium giganteum var. wilsonii (H.J.Veitch) Rolfe ex E.T.Cook [SYNONYM VARIETY 298904:CD6CF nidx=null parent=CD6DP]
Cymbidium inconspicuum
 - Cymbidium inconspicuum Wall. ex Hook.f. [SYNONYM SPECIES 296511:8W9HF nidx=null parent=3FD7C]
 + Cymbidium inconspicuum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD6CT nidx=null parent=7X2Q3]
Cymbidium wilsonii
 - Cymbidium wilsonii (Rolfe ex De Cock) Rolfe [ACCEPTED SPECIES 296511:336JM nidx=null]
 + Cymbidium wilsonii H.J.Veitch [ACCEPTED SPECIES 298904:CD6DP nidx=null]
Cymbopogon distans
 - Cymbopogon distans (Nees ex Steud.) W.Watson [ACCEPTED SPECIES 296511:6C76P nidx=null]
 + Cymbopogon distans (Nees ex Steud.) Will.Watson [ACCEPTED SPECIES 298904:CD6G8 nidx=null]
Cymbopogon martini
 - Cymbopogon martini (Roxb.) W.Watson [ACCEPTED SPECIES 296511:336VS nidx=null]
 + Cymbopogon martini (Roxb.) Will.Watson [ACCEPTED SPECIES 298904:CD6GB nidx=null]
Cymus (Artheneis) ericae
 - Cymus (Artheneis) ericae [SYNONYM SPECIES 296511:8QMVS nidx=null parent=487L8]
 + Cymus (Artheneis) ericae [SYNONYM SPECIES 298904:CD6JZ nidx=null parent=487L8]
Cynisca
 - Cynisca Gray, 1844 [ACCEPTED GENUS 296511:C9G7X nidx=null]
 + Cynisca [ACCEPTED GENUS 298904:CD5Q6 nidx=null]
Cynosurus coromandelianus
 - Cynosurus coromandelianus Rottler ex Hook.f. [SYNONYM SPECIES 296511:8W9JV nidx=null parent=5NKGW]
 + Cynosurus coromandelianus Rottler ex Hook.f. [SYNONYM SPECIES 298904:CD6V3 nidx=null parent=5NKGW]
Cynosurus paniculatus
 - Cynosurus paniculatus Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8W9K3 nidx=null parent=5NKGW]
 + Cynosurus paniculatus Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD6VP nidx=null parent=5NKGW]
Cyperus andinus
 - Cyperus andinus Palla ex Kük. [SYNONYM SPECIES 296511:33BKC nidx=null parent=6C84X]
 + Cyperus andinus Palla ex Kük. [SYNONYM SPECIES 298904:CD72B nidx=null parent=6C84X]
Cyperus arabicus
 - Cyperus arabicus Ehrenb. ex Boeckeler [SYNONYM SPECIES 296511:33BLC nidx=null parent=33DR7]
 + Cyperus arabicus Ehrenb. ex Boeckeler [SYNONYM SPECIES 298904:CD72D nidx=null parent=33DR7]
Cyperus buckleyi
 - Cyperus buckleyi Britton ex Coult. [SYNONYM SPECIES 296511:33BSF nidx=null parent=5NFHV]
 + Cyperus buckleyi Britton ex J.M.Coult. [SYNONYM SPECIES 298904:CD72V nidx=null parent=CD724]
Cyperus cellulosoreticulatus
 - Cyperus cellulosoreticulatus Boeckeler [ACCEPTED SPECIES 296511:6C838 nidx=null]
 + Cyperus cellulosoreticulatus Boeckeler [ACCEPTED SPECIES 298904:CD72X nidx=null]
Cyperus chionocephalus
 - Cyperus chionocephalus (Chiov.) Chiov. ex Chiarugi [ACCEPTED SPECIES 296511:6C7R9 nidx=null]
 + Cyperus chionocephalus (Chiov.) Chiov. [ACCEPTED SPECIES 298904:CD732 nidx=null]
Cyperus tendo
 - Cyperus tendo Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8W9LW nidx=null parent=4VFD2]
 + Cyperus tendo Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CD77S nidx=null parent=4VFD2]
Cyphelium
 - Cyphelium Ach. [ACCEPTED GENUS 296511:C9K6Z nidx=null]
 + Cyphelium [ACCEPTED GENUS 298904:CD32T nidx=null]
Cyphia botrys
 - Cyphia botrys Willd. ex Schult. [SYNONYM SPECIES 296511:6BVCC nidx=null parent=6BVCF]
 + Cyphia botrys Willd. ex Schult. [SYNONYM SPECIES 298904:CD33B nidx=null parent=6BVCF]
Cyphonotida ventralis
 - Cyphonotida ventralis Casey, 1913 [AMBIGUOUS_SYNONYM SPECIES 296511:BFV7T nidx=null parent=BKY3P]
 + Cyphonotida ventralis [AMBIGUOUS_SYNONYM SPECIES 298904:CD36M nidx=null parent=BKY3P]
Cypripedium chantinii
 - Cypripedium chantinii Anon. [SYNONYM SPECIES 296511:8W9MD nidx=null parent=4CJV8]
 + Cypripedium chantinii T.Moore & Mast. [SYNONYM SPECIES 298904:CD3BZ nidx=null parent=4CJV8]
Cypripedium maulei
 - Cypripedium maulei Anon. [SYNONYM SPECIES 296511:8W9MJ nidx=null parent=4CJV8]
 + Cypripedium maulei T.Moore & Mast. [SYNONYM SPECIES 298904:CD3CB nidx=null parent=4CJV8]
Cypripedium niveum var. album
 - Cypripedium niveum var. album Anon. [SYNONYM VARIETY 296511:7YPL3 nidx=null parent=75M7D]
 + Cypripedium niveum var. album Mast. [SYNONYM VARIETY 298904:CD3CC nidx=null parent=75M7D]
Cypripedium venustum var. measuresianum
 - Cypripedium venustum var. measuresianum Anon. [SYNONYM VARIETY 296511:7YPLH nidx=null parent=4CJX7]
 + Cypripedium venustum var. measuresianum Mast. [SYNONYM VARIETY 298904:CD3CK nidx=null parent=4CJX7]
Cypripedium × brownii
 - Cypripedium × brownii Anon. [SYNONYM SPECIES 296511:8XZ7M nidx=null parent=4GTZK]
 + Cypripedium × brownii Mast. [SYNONYM SPECIES 298904:CD3BT nidx=null parent=4GTZK]
Cypripedium × brysa
 - Cypripedium × brysa Anon. [ACCEPTED SPECIES 296511:8XZ7N nidx=null]
 + Cypripedium × brysa Mast. [ACCEPTED SPECIES 298904:CD3BV nidx=null]
Cypripedium × canhamiae
 - Cypripedium × canhamiae Anon. [ACCEPTED SPECIES 296511:8XZ7P nidx=null]
 + Cypripedium × canhamiae T.Moore & Mast. [ACCEPTED SPECIES 298904:CD3BY nidx=null]
Cypripedium × enfieldiense
 - Cypripedium × enfieldiense Anon. [ACCEPTED SPECIES 296511:8XZ7V nidx=null]
 + Cypripedium × enfieldiense Mast. [ACCEPTED SPECIES 298904:CD3C2 nidx=null]
Cypripedium × goweri
 - Cypripedium × goweri Anon. [SYNONYM SPECIES 296511:8XZ7W nidx=null parent=33J5F]
 + Cypripedium × goweri Mast. [SYNONYM SPECIES 298904:CD3C3 nidx=null parent=33J5F]
Cypripedium × hardyanum
 - Cypripedium × hardyanum Anon. [ACCEPTED SPECIES 296511:8XZ7X nidx=null]
 + Cypripedium × hardyanum Mast. [ACCEPTED SPECIES 298904:CD3C6 nidx=null]
Cypripedium × littleanum
 - Cypripedium × littleanum Anon. [SYNONYM SPECIES 296511:8W9MH nidx=null parent=8X2CL]
 + Cypripedium × littleanum Mast. [SYNONYM SPECIES 298904:CD3C7 nidx=null parent=8X2CL]
Cyrtocerinida
 - †Cyrtocerinida [ACCEPTED ORDER 296511:C2KFL nidx=null]
 + Cyrtocerinida Flower, 1964 [ACCEPTED ORDER 298904:CD3HQ nidx=null]
Cyrtodactylus
 - Cyrtodactylus Gray, 1827 [ACCEPTED GENUS 296511:C9KY7 nidx=null]
 + Cyrtodactylus [ACCEPTED GENUS 298904:CD3J9 nidx=null]
Cyrtophleba
 - Cyrtophleba Rondani, 1856 [ACCEPTED GENUS 296511:C9L5L nidx=null]
 + Cyrtophleba [ACCEPTED GENUS 298904:CD3LQ nidx=null]
Cyrtopodion
 - Cyrtopodion Fitzinger, 1843 [ACCEPTED GENUS 296511:C9L6M nidx=null]
 + Cyrtopodion [ACCEPTED GENUS 298904:CD3LV nidx=null]
Cyrtopodium polyphyllum
 - Cyrtopodium polyphyllum (Vell.) Pabst ex F.Barros [SYNONYM SPECIES 296511:7SYPJ nidx=null parent=33NDZ]
 + Cyrtopodium polyphyllum (Vell.) Pabst ex F.Barros [SYNONYM SPECIES 298904:CD3LZ nidx=null parent=33NDZ]
Cystorchis glandulosus
 - Cystorchis glandulosus (Lindl.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:7VMB5 nidx=null parent=6H3MR]
 + Cystorchis glandulosus (Lindl.) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CD3R5 nidx=null parent=6H3MR]
Cytheropteron (Cytheropteron) curvicaudum
 - Cytheropteron (Cytheropteron) curvicaudum Hornibrook, 1952 [SYNONYM SPECIES 296511:C6XR9 nidx=null parent=48L5V]
 + Cytheropteron (Cytheropteron) curvicaudum Hornibrook, 1952 [SYNONYM SPECIES 298904:CD3VJ nidx=null parent=48L5V]
Cytheropteron (Cytheropteron) fornix
 - Cytheropteron (Cytheropteron) fornix Hornibrook, 1952 [SYNONYM SPECIES 296511:C9LSR nidx=null parent=48L5Y]
 + Cytheropteron (Cytheropteron) fornix Hornibrook, 1952 [SYNONYM SPECIES 298904:CD3VK nidx=null parent=48L5Y]
Cytheropteron (Cytheropteron) vertex
 - Cytheropteron (Cytheropteron) vertex Hornibrook, 1952 [SYNONYM SPECIES 296511:C4VW2 nidx=null parent=85W4V]
 + Cytheropteron (Cytheropteron) vertex Hornibrook, 1952 [SYNONYM SPECIES 298904:CD3VP nidx=null parent=85W4V]
Cytospora
 - Cytospora Ehrenb.Ex Fries, 1823 [ACCEPTED GENUS 296511:C9LYP nidx=null]
 + Cytospora [ACCEPTED GENUS 298904:CD3XW nidx=null]
Cyttariaceae
 - Cyttariaceae Speg., 1887 [ACCEPTED FAMILY 296511:C993V nidx=null]
 + Cyttariaceae [ACCEPTED FAMILY 298904:CCYND nidx=null]
Daboia
 - Daboia Gray, 1842 [ACCEPTED GENUS 296511:C9M4L nidx=null]
 + Daboia [ACCEPTED GENUS 298904:CD3Z7 nidx=null]
Dacampiaceae
 - Dacampiaceae Körb., 1855 [ACCEPTED FAMILY 296511:C9M58 nidx=null]
 + Dacampiaceae [ACCEPTED FAMILY 298904:CD3ZJ nidx=null]
Dacnusa
 - Dacnusa Haliday, 1833 [ACCEPTED GENUS 296511:C9M6L nidx=null]
 + Dacnusa [ACCEPTED GENUS 298904:CD3ZQ nidx=null]
Dactylanthus
 - Dactylanthus Carlgren, 1911 [ACCEPTED GENUS 296511:C9MBK nidx=null]
 + Dactylanthus [ACCEPTED GENUS 298904:63265 nidx=null]
Dactylina
 - Dactylina Nyl. [ACCEPTED GENUS 296511:C9MCG nidx=null]
 + Dactylina [ACCEPTED GENUS 298904:CD42K nidx=null]
Dactylis madraspatensis
 - Dactylis madraspatensis Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8W9NV nidx=null parent=5NKGW]
 + Dactylis madraspatensis Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CD42Q nidx=null parent=5NKGW]
Dactylocnemis
 - Dactylocnemis Steindachner, 1867 [ACCEPTED GENUS 296511:C9MGT nidx=null]
 + Dactylocnemis [ACCEPTED GENUS 298904:CD43G nidx=null]
Dactylonotum
 - Dactylonotum Chou & Xang, 1981 [ACCEPTED GENUS 296511:C9ML5 nidx=null]
 + Dactylonotum [ACCEPTED GENUS 298904:CD446 nidx=null]
Dactylospora
 - Dactylospora Körb. [ACCEPTED GENUS 296511:C9MZV nidx=null]
 + Dactylospora [ACCEPTED GENUS 298904:CD47F nidx=null]
Dactylosporaceae
 - Dactylosporaceae Bellem. & Hafellner, 1982 [ACCEPTED FAMILY 296511:C9N29 nidx=null]
 + Dactylosporaceae [ACCEPTED FAMILY 298904:CD47K nidx=null]
Daldinia
 - Daldinia Ces. & De Not. [ACCEPTED GENUS 296511:C9NNT nidx=null]
 + Daldinia [ACCEPTED GENUS 298904:CD4D5 nidx=null]
Dalechampia coriacea
 - Dalechampia coriacea Klotzsch ex Müll.Arg. [ACCEPTED SPECIES 296511:33ZVD nidx=null]
 + Dalechampia coriacea Klotzsch ex Müll.Arg. [ACCEPTED SPECIES 298904:CD4F2 nidx=null]
Dalechampia cujabensis
 - Dalechampia cujabensis Mart. ex Müll.Arg. [ACCEPTED SPECIES 296511:33ZVH nidx=null]
 + Dalechampia cujabensis Mart. ex Müll.Arg. [ACCEPTED SPECIES 298904:CD4F3 nidx=null]
Dalmatolacerta
 - Dalmatolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:C9NVJ nidx=null]
 + Dalmatolacerta [ACCEPTED GENUS 298904:CD4FH nidx=null]
Dalophia
 - Dalophia Gray, 1865 [ACCEPTED GENUS 296511:C9NVM nidx=null]
 + Dalophia [ACCEPTED GENUS 298904:CD4FK nidx=null]
Dalyellia armygera
 - Dalyellia armygera (Schmidt, 1861) [SYNONYM SPECIES 296511:342HT nidx=null parent=6RHHN]
 + Dalyellia armygera [SYNONYM SPECIES 298904:7SZM2 nidx=null parent=6RHHN]
Dalyellia gilesi
 - Dalyellia gilesi Jones & Hayes, 1941 [SYNONYM SPECIES 296511:342K2 nidx=null parent=42V2K]
 + Dalyellia gilesi [SYNONYM SPECIES 298904:8W8NY nidx=null parent=42V2K]
Dalyellia horrida
 - Dalyellia horrida (Schmidt, 1861) [SYNONYM SPECIES 296511:C9NWN nidx=null parent=RQRB]
 + Dalyellia horrida [SYNONYM SPECIES 298904:CD4GD nidx=null parent=RQRB]
Dalyellia penicillata
 - Dalyellia penicillata (Schmidt, 1857) [SYNONYM SPECIES 296511:342LF nidx=null parent=6CB25]
 + Dalyellia penicillata [SYNONYM SPECIES 298904:8R7Q2 nidx=null parent=6CB25]
Damasonium alismoides
 - Damasonium alismoides (L.) R.Br. [SYNONYM SPECIES 296511:34333 nidx=null parent=4B87F]
 + Damasonium alismoides (L.) Martyn [SYNONYM SPECIES 298904:CD4GY nidx=null parent=4B87F]
Daptonema crassissimus
 - Daptonema crassissimus (Ditlevsen, 1911) [SYNONYM SPECIES 296511:BMVJ2 nidx=null parent=BSZ86]
 + Daptonema crassissimus (Ditlevsen, 1911) [SYNONYM SPECIES 298904:BJWJF nidx=null parent=BSZ86]
Darevskia
 - Darevskia Arribas, 1997 [ACCEPTED GENUS 296511:C9FZM nidx=null]
 + Darevskia [ACCEPTED GENUS 298904:CD4PY nidx=null]
Dasia
 - Dasia Gray, 1839 [ACCEPTED GENUS 296511:C9G7J nidx=null]
 + Dasia [ACCEPTED GENUS 298904:CD4R5 nidx=null]
Dasylagon
 - Dasylagon Muesebeck, 1958 [ACCEPTED GENUS 296511:C9GPZ nidx=null]
 + Dasylagon [ACCEPTED GENUS 298904:CD4YG nidx=null]
Dasypeltis
 - Dasypeltis Wagler, 1830 [ACCEPTED GENUS 296511:C9GRC nidx=null]
 + Dasypeltis [ACCEPTED GENUS 298904:CD4Z9 nidx=null]
Dasypogon (Saropogon) chalybeiventris
 - Dasypogon (Saropogon) chalybeiventris Loew, 1851 [SYNONYM SPECIES 296511:88JBC nidx=null parent=8B38Z]
 + Dasypogon (Saropogon) chalybeiventris Loew, 1851 [SYNONYM SPECIES 298904:349LG nidx=null parent=8B38Z]
Davidraena
 - Davidraena Jäch, 1994 [ACCEPTED GENUS 296511:C9HX8 nidx=null]
 + Davidraena [ACCEPTED GENUS 298904:CD572 nidx=null]
Decorana kabila
 - Decorana kabila [SYNONYM SPECIES 296511:8PY76 nidx=null parent=3PL8T]
 + Decorana kabila (Finot, 1893) [SYNONYM SPECIES 298904:CD594 nidx=null parent=3PL8T]
Dectes spirrosus
 - Dectes spirrosus Beckham & Tippins, 1972 [SYNONYM SPECIES 296511:6CFHT nidx=null parent=6CFGC]
 + Dectes spirrosus [SYNONYM SPECIES 298904:CD59F nidx=null parent=6CFGC]
Dectes texanus
 - Dectes texanus Bates, 1881 [AMBIGUOUS_SYNONYM SPECIES 296511:6CF9Y nidx=null parent=6CFGC]
 + Dectes texanus [AMBIGUOUS_SYNONYM SPECIES 298904:CD59G nidx=null parent=6CFGC]
Degeeria mexicana
 - Degeeria mexicana Giglio-Tos, 1893 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3TJM nidx=null]
 + Degeeria mexicana Giglio-Tos, 1893 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JPZL nidx=null]
Degelia
 - Degelia Arv. & D.J.Galloway [ACCEPTED GENUS 296511:C9JF4 nidx=null]
 + Degelia [ACCEPTED GENUS 298904:CD5BB nidx=null]
Deinagkistrodon
 - Deinagkistrodon Gloyd, 1979 [ACCEPTED GENUS 296511:C9JGS nidx=null]
 + Deinagkistrodon [ACCEPTED GENUS 298904:CD5C5 nidx=null]
Deirochelys
 - Deirochelys Agassiz, 1857 [ACCEPTED GENUS 296511:C9JM3 nidx=null]
 + Deirochelys [ACCEPTED GENUS 298904:CD5DL nidx=null]
Delitschiaceae
 - Delitschiaceae M.E.Barr, 2000 [ACCEPTED FAMILY 296511:C9JRL nidx=null]
 + Delitschiaceae [ACCEPTED FAMILY 298904:CD5JG nidx=null]
Delma
 - Delma Gray, 1831 [ACCEPTED GENUS 296511:C9JRP nidx=null]
 + Delma [ACCEPTED GENUS 298904:CD5JM nidx=null]
Delphinula dentata
 - Delphinula dentata Deshayes, 1842 [SYNONYM SPECIES 296511:B7SRJ nidx=null parent=B7LP5]
 + Delphinula dentata Leymerie, 1842 [SYNONYM SPECIES 298904:CD5Q2 nidx=null parent=CDR68]
Delta
 - Delta Saussure, 1855 [ACCEPTED GENUS 296511:C9JZG nidx=null]
 + Delta [ACCEPTED GENUS 298904:CD5QF nidx=null]
Deltocephalus (Recilia) fletcheri
 - Deltocephalus (Recilia) fletcheri (Singh-Pruthi, 1930) [SYNONYM SPECIES 296511:C6WCC nidx=null parent=8RLVQ]
 + Deltocephalus (Recilia) fletcheri (Singh-Pruthi, 1930) [SYNONYM SPECIES 298904:CD5RM nidx=null parent=8RLVQ]
Deltochilum (Calhyboma) elevatum
 - Deltochilum (Calhyboma) elevatum (Castelnau, 1840) [ACCEPTED SPECIES 296511:6CJ5D nidx=null]
 + Deltochilum (Calhyboma) elevatum (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5SP nidx=null]
Deltochilum (Deltohyboma) irroratum
 - Deltochilum (Deltohyboma) irroratum (Castelnau, 1840) [ACCEPTED SPECIES 296511:34KCB nidx=null]
 + Deltochilum (Deltohyboma) irroratum (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5SQ nidx=null]
Deltochilum (Deltohyboma) submetallicum
 - Deltochilum (Deltohyboma) submetallicum (Castelnau, 1840) [ACCEPTED SPECIES 296511:34KCW nidx=null]
 + Deltochilum (Deltohyboma) submetallicum (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5SR nidx=null]
Deltochilum (Euhyboma) brasiliense
 - Deltochilum (Euhyboma) brasiliense (Castelnau, 1840) [ACCEPTED SPECIES 296511:34KCZ nidx=null]
 + Deltochilum (Euhyboma) brasiliense (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5SV nidx=null]
Deltochilum (Parahyboma) furcatum
 - Deltochilum (Parahyboma) furcatum (Castelnau, 1840) [ACCEPTED SPECIES 296511:34KDG nidx=null]
 + Deltochilum (Parahyboma) furcatum (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5SW nidx=null]
Demansia
 - Demansia Günther, 1858 [ACCEPTED GENUS 296511:C9K6P nidx=null]
 + Demansia [ACCEPTED GENUS 298904:CD5W4 nidx=null]
Dendragama
 - Dendragama Doria, 1888 [ACCEPTED GENUS 296511:C9KBB nidx=null]
 + Dendragama [ACCEPTED GENUS 298904:CD5YF nidx=null]
Dendrelaphis
 - Dendrelaphis Boulenger, 1890 [ACCEPTED GENUS 296511:C9KBN nidx=null]
 + Dendrelaphis [ACCEPTED GENUS 298904:CD5YX nidx=null]
Dendriscocaulon
 - Dendriscocaulon Nyl. [ACCEPTED GENUS 296511:C9KBX nidx=null]
 + Dendriscocaulon [ACCEPTED GENUS 298904:CD5Z4 nidx=null]
Dendroaspis
 - Dendroaspis Schlegel, 1848 [ACCEPTED GENUS 296511:C9KC5 nidx=null]
 + Dendroaspis [ACCEPTED GENUS 298904:CD5Z5 nidx=null]
Dendrobium bensoniae var. aurantiacum
 - Dendrobium bensoniae var. aurantiacum [SYNONYM VARIETY 296511:7YPX3 nidx=null parent=34MJP]
 + Dendrobium bensoniae var. aurantiacum Rchb.f. [SYNONYM VARIETY 298904:CD62K nidx=null parent=34MJP]
Dendrobium bigibbum var. albopurpuratum
 - Dendrobium bigibbum var. albopurpuratum Anon. [SYNONYM VARIETY 296511:7YPX6 nidx=null parent=7YPXK]
 + Dendrobium bigibbum var. albopurpuratum Mast. [SYNONYM VARIETY 298904:CD62M nidx=null parent=7YPXK]
Dendrobium bolboflorum
 - Dendrobium bolboflorum Falc. ex Hook.f. [SYNONYM SPECIES 296511:7VND3 nidx=null parent=34MJR]
 + Dendrobium bolboflorum Falc. ex Hook.f. [SYNONYM SPECIES 298904:CD62N nidx=null parent=34MJR]
Dendrobium dixonianum
 - Dendrobium dixonianum Rolfe ex Downie [ACCEPTED SPECIES 296511:34MTT nidx=null]
 + Dendrobium dixonianum Rolfe ex Downie [ACCEPTED SPECIES 298904:CD63D nidx=null]
Dendrobium hedyosmum
 - Dendrobium hedyosmum Bateman ex Hook.f. [SYNONYM SPECIES 296511:7VNPS nidx=null parent=34NN9]
 + Dendrobium hedyosmum Bateman ex Hook.f. [SYNONYM SPECIES 298904:CD63X nidx=null parent=34NN9]
Dendrobium macrophyllum var. giganteum
 - Dendrobium macrophyllum var. giganteum (John Edwards) F.Buyss. [SYNONYM VARIETY 296511:8XZHS nidx=null parent=7YQ37]
 + Dendrobium macrophyllum var. giganteum Booth [SYNONYM VARIETY 298904:CD657 nidx=null parent=7YQ37]
Dendrobium phalaenopsis var. albopurpureum
 - Dendrobium phalaenopsis var. albopurpureum Anon. [SYNONYM VARIETY 296511:7YQ3W nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. albopurpureum Mast. [SYNONYM VARIETY 298904:CD65L nidx=null parent=7YPXK]
Dendrobium phalaenopsis var. chamberlainianum
 - Dendrobium phalaenopsis var. chamberlainianum Anon. [SYNONYM VARIETY 296511:7YQ3Y nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. chamberlainianum Mast. [SYNONYM VARIETY 298904:CD65M nidx=null parent=7YPXK]
Dendrobium phalaenopsis var. highburyense
 - Dendrobium phalaenopsis var. highburyense Anon. [SYNONYM VARIETY 296511:7YQ43 nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. highburyense Mast. [SYNONYM VARIETY 298904:CD65N nidx=null parent=7YPXK]
Dendrobium phalaenopsis var. hololeuca
 - Dendrobium phalaenopsis var. hololeuca Anon. [SYNONYM VARIETY 296511:7YQ44 nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. hololeuca Mast. [SYNONYM VARIETY 298904:CD65P nidx=null parent=7YPXK]
Dendrobium phalaenopsis var. splendens
 - Dendrobium phalaenopsis var. splendens Anon. [SYNONYM VARIETY 296511:7YQ4B nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. splendens Mast. [SYNONYM VARIETY 298904:CD65Q nidx=null parent=7YPXK]
Dendrobium phalaenopsis var. thundersleyense
 - Dendrobium phalaenopsis var. thundersleyense Anon. [SYNONYM VARIETY 296511:7YQ4D nidx=null parent=7YPXK]
 + Dendrobium phalaenopsis var. thundersleyense Mast. [SYNONYM VARIETY 298904:CD65R nidx=null parent=7YPXK]
Dendrobium seriatum
 - Dendrobium seriatum Wall. ex Hook.f. [SYNONYM SPECIES 296511:7VP77 nidx=null parent=4HXRC]
 + Dendrobium seriatum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD668 nidx=null parent=4HXRC]
Dendrobium striatum
 - Dendrobium striatum Anon. [AMBIGUOUS_SYNONYM SPECIES 296511:8W9V3 nidx=null parent=34ND9]
 + Dendrobium striatum Mast. [AMBIGUOUS_SYNONYM SPECIES 298904:CD66K nidx=null parent=34ND9]
Dendrobium tripterum
 - Dendrobium tripterum Wall. ex Hook.f. [SYNONYM SPECIES 296511:7VPBW nidx=null parent=NRHM]
 + Dendrobium tripterum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD66P nidx=null parent=NRHM]
Dendrocoelum lacteum crenata
 - Dendrocoelum lacteum crenata (Müller OF, 1773) [ACCEPTED SUBSPECIES 296511:C4YTK nidx=null]
 + Dendrocoelum lacteum crenata (Müller OF, 1773) [ACCEPTED SUBSPECIES 298904:CD683 nidx=null]
Dendrolycus
 - Dendrolycus Laurent, 1956 [ACCEPTED GENUS 296511:C9KRP nidx=null]
 + Dendrolycus [ACCEPTED GENUS 298904:CD6BY nidx=null]
Dendromyia (Calladimyia) melanoides
 - Dendromyia (Calladimyia) melanoides Root, 1928 [SYNONYM SPECIES 296511:88JM9 nidx=null parent=5C4BH]
 + Dendromyia (Calladimyia) melanoides Root, 1928 [SYNONYM SPECIES 298904:34QNS nidx=null parent=5C4BH]
Dendrophidion
 - Dendrophidion Fitzinger, 1843 [ACCEPTED GENUS 296511:C9KTL nidx=null]
 + Dendrophidion [ACCEPTED GENUS 298904:CD6DW nidx=null]
Dendrophthora mesembryanthemifolia
 - Dendrophthora mesembryanthemifolia Griseb. ex Urb. [ACCEPTED SPECIES 296511:6CKW6 nidx=null]
 + Dendrophthora mesembryanthemifolia Griseb. ex Urb. [ACCEPTED SPECIES 298904:CD6GG nidx=null]
Dendrophylax hymenanthus
 - Dendrophylax hymenanthus Rchb.f. [SYNONYM SPECIES 296511:7VPM8 nidx=null parent=34RX6]
 + Dendrophylax hymenanthus Rchb.f. [SYNONYM SPECIES 298904:CD6GM nidx=null parent=34RX6]
Dendrosauridion
 - Dendrosauridion Lehr, Moravec, Lundberg, Köhler, Catenazzi & Smíd, 2019 [ACCEPTED GENUS 296511:C9KX7 nidx=null]
 + Dendrosauridion [ACCEPTED GENUS 298904:CD6HS nidx=null]
Dendryphiella
 - Dendryphiella Bubak & Ranojevic, 1914 [ACCEPTED GENUS 296511:C9KZL nidx=null]
 + Dendryphiella [ACCEPTED GENUS 298904:CD6JS nidx=null]
Denisonia
 - Denisonia Krefft, 1869 [ACCEPTED GENUS 296511:C9L2G nidx=null]
 + Denisonia [ACCEPTED GENUS 298904:CD6L6 nidx=null]
Dentella erecta
 - Dentella erecta Roth ex Schult. [SYNONYM SPECIES 296511:34TRP nidx=null parent=5BT4W]
 + Dentella erecta Roth ex Schult. [SYNONYM SPECIES 298904:CD6NB nidx=null parent=5BT4W]
Dermateaceae
 - Dermateaceae Fr., 1849 [ACCEPTED FAMILY 296511:C9LPN nidx=null]
 + Dermateaceae [ACCEPTED FAMILY 298904:CD73M nidx=null]
Dermatemydidae
 - Dermatemydidae Gray, 1870 [ACCEPTED FAMILY 296511:C9LPQ nidx=null]
 + Dermatemydidae [ACCEPTED FAMILY 298904:CD3YJ nidx=null]
Dermatemys
 - Dermatemys Gray, 1847 [ACCEPTED GENUS 296511:C9LPR nidx=null]
 + Dermatemys [ACCEPTED GENUS 298904:CD73P nidx=null]
Dermatiscum
 - Dermatiscum Nyl. [ACCEPTED GENUS 296511:C9LQC nidx=null]
 + Dermatiscum [ACCEPTED GENUS 298904:CD73Q nidx=null]
Dermatodidymocystis indicus
 - Dermatodidymocystis indicus Nikolaeva & Dubina, 1978 [SYNONYM SPECIES 296511:7VPS4 nidx=null parent=4JNFN]
 + Dermatodidymocystis indicus Nikolaeva & Dubina, 1978 [SYNONYM SPECIES 298904:34X2D nidx=null parent=4JNFN]
Dermea
 - Dermea E.M.Fries [ACCEPTED GENUS 296511:C9LSJ nidx=null]
 + Dermea [ACCEPTED GENUS 298904:CD74P nidx=null]
Dermiscellum
 - Dermiscellum Hafellner, H.Mayrhofer & Poelt [ACCEPTED GENUS 296511:C9LTM nidx=null]
 + Dermiscellum [ACCEPTED GENUS 298904:CD74T nidx=null]
Dermochelyidae
 - Dermochelyidae Fitzinger, 1843 [ACCEPTED FAMILY 296511:C9LV4 nidx=null]
 + Dermochelyidae [ACCEPTED FAMILY 298904:CD3YK nidx=null]
Dermochelys
 - Dermochelys Blainville, 1816 [ACCEPTED GENUS 296511:C9LV5 nidx=null]
 + Dermochelys [ACCEPTED GENUS 298904:CD74Y nidx=null]
Dermomurex (Dermomurex)
 - Dermomurex (Dermomurex) Monterosato, 1890 [SYNONYM SUBGENUS 296511:C6GDN nidx=null parent=7NVT5]
 + Dermomurex (Dermomurex) Monterosato, 1890 [SYNONYM SUBGENUS 298904:CCRDB nidx=null parent=7NVT5]
Dero (Aulophorus) vaga
 - Dero (Aulophorus) vaga (Leidy, 1880) [SYNONYM SPECIES 296511:C3MG5 nidx=null parent=JST3]
 + Dero (Aulophorus) vaga (Leidy, 1880) [SYNONYM SPECIES 298904:CD763 nidx=null parent=JST3]
Derostoma foliaceum
 - Derostoma foliaceum Böhmig, 1914 [SYNONYM SPECIES 296511:34YPF nidx=null parent=76VQX]
 + Derostoma foliaceum [SYNONYM SPECIES 298904:CD77V nidx=null parent=76VQX]
Desmocerus auripennis
 - Desmocerus auripennis LeConte, 1857 [SYNONYM SPECIES 296511:6CNQQ nidx=null parent=6CNQX]
 + Desmocerus auripennis [SYNONYM SPECIES 298904:CD7F4 nidx=null parent=6CNQX]
Desmocerus auripennis auripennis
 - Desmocerus auripennis auripennis Chevrolat, 1855 [SYNONYM SUBSPECIES 296511:C9MC8 nidx=null parent=6CNQX]
 + Desmocerus auripennis auripennis [SYNONYM SUBSPECIES 298904:CD7F5 nidx=null parent=6CNQX]
Deuterixys
 - Deuterixys Mason, 1981 [ACCEPTED GENUS 296511:C9N65 nidx=null]
 + Deuterixys [ACCEPTED GENUS 298904:CD4DR nidx=null]
Deyeuxia cajatambensis
 - Deyeuxia cajatambensis Pilg. ex Zuloaga, Nicora, Rúgolo, Morrone, Pensiero & Ciald. [SYNONYM SPECIES 296511:356DF nidx=null parent=9L7CJ]
 + Deyeuxia cajatambensis Pilg. ex Zuloaga, Nicora, Rúgolo, Morrone, Pensiero & Ciald. [SYNONYM SPECIES 298904:CD4HD nidx=null parent=9L7CJ]
Deyeuxia chalybaea
 - Deyeuxia chalybaea (Laest.) Munro ex Hook.f. [SYNONYM SPECIES 296511:356DN nidx=null parent=PCDP]
 + Deyeuxia chalybaea (Laest.) Munro ex Hook.f. [SYNONYM SPECIES 298904:CD4HF nidx=null parent=PCDP]
Deyeuxia elata
 - Deyeuxia elata (Blytt) Munro ex Hook.f. [SYNONYM SPECIES 296511:6CP5B nidx=null parent=PCTN]
 + Deyeuxia elata (Blytt) Munro ex Hook.f. [SYNONYM SPECIES 298904:CD4HK nidx=null parent=PCTN]
Deyeuxia himalaica
 - Deyeuxia himalaica L.Liu ex Wen L.Chen [SYNONYM SPECIES 296511:356GK nidx=null parent=PCJW]
 + Deyeuxia himalaica L.Liu ex Wen L.Chen [SYNONYM SPECIES 298904:CD4HM nidx=null parent=PCJW]
Diademaceae
 - Diademaceae Shoemaker & C.E.Babc., 1992 [ACCEPTED FAMILY 296511:C9NRV nidx=null]
 + Diademaceae [ACCEPTED FAMILY 298904:CD4LR nidx=null]
Diadophis
 - Diadophis Baird & Girard, 1853 [ACCEPTED GENUS 296511:C9NVG nidx=null]
 + Diadophis [ACCEPTED GENUS 298904:CD4LX nidx=null]
Diaeretellus
 - Diaeretellus Starý, 1960 [ACCEPTED GENUS 296511:C9NVR nidx=null]
 + Diaeretellus [ACCEPTED GENUS 298904:CD4M6 nidx=null]
Diaeretiella
 - Diaeretiella Starý, 1960 [ACCEPTED GENUS 296511:C9NVS nidx=null]
 + Diaeretiella [ACCEPTED GENUS 298904:CD4M9 nidx=null]
Diaeretus
 - Diaeretus Foerster, 1863 [ACCEPTED GENUS 296511:C9NVT nidx=null]
 + Diaeretus [ACCEPTED GENUS 298904:CD4MQ nidx=null]
Diaphorolepis
 - Diaphorolepis Jan, 1863 [ACCEPTED GENUS 296511:C9GG3 nidx=null]
 + Diaphorolepis [ACCEPTED GENUS 298904:CD4TY nidx=null]
Diaporthaceae
 - Diaporthaceae Höhn. ex Wehm., 1926 [ACCEPTED FAMILY 296511:C9GHC nidx=null]
 + Diaporthaceae [ACCEPTED FAMILY 298904:CD4WT nidx=null]
Diatrypaceae
 - Diatrypaceae Nitschke, 1869 [ACCEPTED FAMILY 296511:C9HXZ nidx=null]
 + Diatrypaceae [ACCEPTED FAMILY 298904:CD57Z nidx=null]
Dibamidae
 - Dibamidae Boulenger, 1884 [ACCEPTED FAMILY 296511:C9HZD nidx=null]
 + Dibamidae [ACCEPTED FAMILY 298904:CD3YL nidx=null]
Dibamus
 - Dibamus Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C9HZF nidx=null]
 + Dibamus [ACCEPTED GENUS 298904:CD586 nidx=null]
Dibothriocephalus latus
 - Dibothriocephalus latus (Linnaeus, 1758) Lühe, 1899 [ACCEPTED SPECIES 296511:C9HZQ nidx=null]
 + Dibothriocephalus latus (Linnaeus, 1758) Lühe, 1899 [ACCEPTED SPECIES 298904:35GVB nidx=null]
Dichelacera abiens
 - Dichelacera abiens Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3TKF nidx=null]
 + Dichelacera abiens Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQ6L nidx=null]
Dichopetala brevihasta
 - Dichopetala brevihasta [SYNONYM SPECIES 296511:8PY97 nidx=null parent=74FBS]
 + Dichopetala brevihasta (Morse, 1902) [SYNONYM SPECIES 298904:CD5JT nidx=null parent=74FBS]
Dichopetala massajae
 - Dichopetala massajae [SYNONYM SPECIES 296511:8P8WR nidx=null parent=4F8QR]
 + Dichopetala massajae (Bormans, 1881) [SYNONYM SPECIES 298904:CD5JV nidx=null parent=4F8QR]
Dichorisandra siebertii
 - Dichorisandra siebertii Anon. [SYNONYM SPECIES 296511:8W9YD nidx=null parent=35MXP]
 + Dichorisandra siebertii T.Moore & Mast. [SYNONYM SPECIES 298904:CD5KG nidx=null parent=35MXP]
Dichorisandra undata
 - Dichorisandra undata Linden ex K.Koch [SYNONYM SPECIES 296511:6D4BG nidx=null parent=3FPTM]
 + Dichorisandra undata Linden ex K.Koch [SYNONYM SPECIES 298904:CD5KH nidx=null parent=3FPTM]
Dichotomius (Dichotomius) subaeneus
 - Dichotomius (Dichotomius) subaeneus (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZN5G nidx=null]
 + Dichotomius (Dichotomius) subaeneus (Laporte, 1840) [ACCEPTED SPECIES 298904:CD5LX nidx=null]
Dicranacrus fuscifer
 - Dicranacrus fuscifer [SYNONYM SPECIES 296511:8PY9F nidx=null parent=35QSC]
 + Dicranacrus fuscifer Redtenbacher, 1891 [SYNONYM SPECIES 298904:CD5SB nidx=null parent=35QSC]
Dicranophorus forcipatus parvidentatus
 - Dicranophorus forcipatus parvidentatus Berzinš, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7GPKM nidx=null]
 + Dicranophorus forcipatus parvidentatus Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5XM nidx=null]
Dicranophorus prionacis
 - Dicranophorus prionacis Harring & Myers, 1928 [ACCEPTED SPECIES 296511:35SRG nidx=null]
 + Dicranophorus prionacis Harring & Myers, 1928 [ACCEPTED SPECIES 298904:CD5XR nidx=null]
Dicranostomus monocerus
 - Dicranostomus monocerus [SYNONYM SPECIES 296511:8PY9G nidx=null parent=35T73]
 + Dicranostomus monocerus Dohrn, 1888 [SYNONYM SPECIES 298904:CD5YY nidx=null parent=35T73]
Dicrobotryum
 - Dicrobotryum Willd. ex Schult. [SYNONYM GENUS 296511:8WF2S nidx=null parent=8VXZM]
 + Dicrobotryum Willd. ex Schult. [SYNONYM GENUS 298904:CD63J nidx=null parent=8VXZM]
Dicrobotryum divaricatum
 - Dicrobotryum divaricatum Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:35TTB nidx=null parent=3HKD3]
 + Dicrobotryum divaricatum Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD63K nidx=null parent=3HKD3]
Dicrodon
 - Dicrodon Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C9KCM nidx=null]
 + Dicrodon [ACCEPTED GENUS 298904:CD63S nidx=null]
Dicrypta iridifolia
 - Dicrypta iridifolia Bateman ex Rchb.f. [SYNONYM SPECIES 296511:7VQS5 nidx=null parent=3YGXP]
 + Dicrypta iridifolia Bateman ex Rchb.f. [SYNONYM SPECIES 298904:CD65S nidx=null parent=3YGXP]
Dictyosporium
 - Dictyosporium Corda, 1836 [ACCEPTED GENUS 296511:C9KML nidx=null]
 + Dictyosporium [ACCEPTED GENUS 298904:CD692 nidx=null]
Didinium balbianii
 - Didinium balbianii Fabre-Domergue, 1888 [AMBIGUOUS_SYNONYM SPECIES 296511:C9KTT nidx=null parent=5JR4K]
 + Didinium balbianii Kahl, 1930 [AMBIGUOUS_SYNONYM SPECIES 298904:CD6HB nidx=null parent=5JR4N]
 + Didinium balbianii Fabre-Domergue, 1888 [AMBIGUOUS_SYNONYM SPECIES 298904:CD6HC nidx=null parent=5JR4K]
Didymascella
 - Didymascella Maire & P.A.Saccardo, 1903 [ACCEPTED GENUS 296511:C9KVL nidx=null]
 + Didymascella [ACCEPTED GENUS 298904:CD6HT nidx=null]
Didymella
 - Didymella Saccardo Ex Saccardo, 1880 [ACCEPTED GENUS 296511:C9KVN nidx=null]
 + Didymella [ACCEPTED GENUS 298904:CD6HV nidx=null]
Didymodiclinus kovaljovae
 - Didymodiclinus kovaljovae (Nikolaeva & Gaevskaja, 1985) Pozdnyakov, 1994 [ACCEPTED SPECIES 296511:84869 nidx=null]
 + Didymodiclinus kovaljovae (Nikolaeva & Gaevskaja, 1985) Pozdnyakov, 1994 [ACCEPTED SPECIES 298904:35YSQ nidx=null]
Didymosphaeria
 - Didymosphaeria Fuckel, 1869 [ACCEPTED GENUS 296511:C9L3F nidx=null]
 + Didymosphaeria [ACCEPTED GENUS 298904:CD6N5 nidx=null]
Didymosphaeriaceae
 - Didymosphaeriaceae Munk, 1953 [ACCEPTED FAMILY 296511:C9L4K nidx=null]
 + Didymosphaeriaceae [ACCEPTED FAMILY 298904:CD6NH nidx=null]
Dieffenbachia aureovariegata
 - Dieffenbachia aureovariegata Anon. [SYNONYM SPECIES 296511:8XZMG nidx=null parent=35ZWF]
 + Dieffenbachia aureovariegata T.Moore & Mast. [SYNONYM SPECIES 298904:CD6PB nidx=null parent=35ZWF]
Dieffenbachia weirii
 - Dieffenbachia weirii J.J.Veitch [ACCEPTED SPECIES 296511:8W9ZG nidx=null]
 + Dieffenbachia weirii J.Veitch f. [ACCEPTED SPECIES 298904:CD6PN nidx=null]
Dierogekko
 - Dierogekko Bauer, Jackman, Sadlier & Whitaker, 2006 [ACCEPTED GENUS 296511:C9L94 nidx=null]
 + Dierogekko [ACCEPTED GENUS 298904:CD6QP nidx=null]
Dieurostus
 - Dieurostus Berg, 1901 [ACCEPTED GENUS 296511:C9LDH nidx=null]
 + Dieurostus [ACCEPTED GENUS 298904:CD6VM nidx=null]
Digitaria mauritiana
 - Digitaria mauritiana Wall. ex Hook.f. [SYNONYM SPECIES 296511:8WB26 nidx=null parent=363M7]
 + Digitaria mauritiana Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD72Y nidx=null parent=363M7]
Digitaria paniculata
 - Digitaria paniculata Soderstr. ex McVaugh [ACCEPTED SPECIES 296511:363NY nidx=null]
 + Digitaria paniculata Soderstr. ex McVaugh [ACCEPTED SPECIES 298904:CD734 nidx=null]
Digitatispora
 - Digitatispora Doguet, 1962 [ACCEPTED GENUS 296511:C9LJQ nidx=null]
 + Digitatispora [ACCEPTED GENUS 298904:CD73F nidx=null]
Dimargaris
 - Dimargaris Van Tieghem, 1875 [ACCEPTED GENUS 296511:C9LY7 nidx=null]
 + Dimargaris [ACCEPTED GENUS 298904:CD78F nidx=null]
Dimelaena
 - Dimelaena Norman [ACCEPTED GENUS 296511:C9LYG nidx=null]
 + Dimelaena [ACCEPTED GENUS 298904:CD78P nidx=null]
Dimorphocalyx kunstleri
 - Dimorphocalyx kunstleri King ex Hook.f. [SYNONYM SPECIES 296511:367H8 nidx=null parent=9V5H6]
 + Dimorphocalyx kunstleri King ex Hook.f. [SYNONYM SPECIES 298904:CD7C7 nidx=null parent=9V5H6]
Dinaraea (Aglypha)
 - Dinaraea (Aglypha) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 296511:C63PF nidx=null parent=9JB2R]
 + Dinaraea (Aglypha) Mulsant & Rey, 1874 [SYNONYM SUBGENUS 298904:CCNTT nidx=null parent=9JB2R]
 + Dinaraea (Aglypha) Mulsant & Rey, 1873 [SYNONYM SUBGENUS 298904:CCNTV nidx=null parent=9JB2R]
Dinarolacerta
 - Dinarolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:C9M6G nidx=null]
 + Dinarolacerta [ACCEPTED GENUS 298904:CD7CT nidx=null]
Dinemasporium
 - Dinemasporium Lév. [ACCEPTED GENUS 296511:C9M73 nidx=null]
 + Dinemasporium [ACCEPTED GENUS 298904:CD7F3 nidx=null]
Dinorhina
 - Dinorhina Castelnau, 1840 [SYNONYM GENUS 296511:45TS nidx=null parent=9JP3N]
 + Dinorhina Laporte, 1840 [SYNONYM GENUS 298904:CD7K7 nidx=null parent=9JP3N]
Diodia bogotensis
 - Diodia bogotensis (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 296511:6D7JH nidx=null parent=6JVJ5]
 + Diodia bogotensis (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 298904:CD7L5 nidx=null parent=6JVJ5]
Diodia schumannii
 - Diodia schumannii Standl. ex Bacigalupo [SYNONYM SPECIES 296511:6CVM8 nidx=null parent=4YK39]
 + Diodia schumannii Standl. ex Bacigalupo [SYNONYM SPECIES 298904:CD7L9 nidx=null parent=4YK39]
Diolcogaster
 - Diolcogaster Ashmead, 1900 [ACCEPTED GENUS 296511:C9MXS nidx=null]
 + Diolcogaster [ACCEPTED GENUS 298904:CD7N7 nidx=null]
Diomedes × sabinii
 - Diomedes × sabinii (Lindl.) Haw. ex Herb. [SYNONYM SPECIES 296511:7VR2L nidx=null parent=45PDF]
 + Diomedes × sabinii (Lindl.) Haw. ex Herb. [SYNONYM SPECIES 298904:CD7NT nidx=null parent=45PDF]
Dioon
 - Dioon Lindl. [ACCEPTED GENUS 296511:C9N2C nidx=null]
 + Dioon [ACCEPTED GENUS 298904:CD7Q2 nidx=null]
Dioon spinulosum
 - Dioon spinulosum Dyer ex Eichler [ACCEPTED SPECIES 296511:36BDM nidx=null]
 + Dioon spinulosum Dyer ex Eichler [ACCEPTED SPECIES 298904:CD7Q4 nidx=null]
Dioscorea alata var. purpurea
 - Dioscorea alata var. purpurea (Roxb.) A.Pouchet [SYNONYM VARIETY 296511:5NKKS nidx=null parent=36CBX]
 + Dioscorea alata var. purpurea (Roxb.) H.F.Macmill. [SYNONYM VARIETY 298904:CD7R2 nidx=null parent=36CBX]
Dioscorea burkilliana
 - Dioscorea burkilliana J.Miège [ACCEPTED SPECIES 296511:36CG2 nidx=null]
 + Dioscorea burkilliana J.Miège ex R.Hills & Wilkin [ACCEPTED SPECIES 298904:CD7RJ nidx=null]
Dioscorea glauca
 - Dioscorea glauca Muhl. ex L.C.Beck [AMBIGUOUS_SYNONYM SPECIES 296511:8WB47 nidx=null parent=36DF9]
 + Dioscorea glauca Muhl. ex L.C.Beck [AMBIGUOUS_SYNONYM SPECIES 298904:CD7RZ nidx=null parent=36DF9]
Dioscorea gracillima var. collettii
 - Dioscorea gracillima var. collettii (Hook.f.) Uline ex R.Knuth [SYNONYM VARIETY 296511:7M23C nidx=null parent=36CHV]
 + Dioscorea gracillima var. collettii (Hook.f.) Uline ex R.Knuth [SYNONYM VARIETY 298904:CD7S3 nidx=null parent=36CHV]
Dioscorea laurifolia
 - Dioscorea laurifolia Wall. ex Hook.f. [ACCEPTED SPECIES 296511:6CWTY nidx=null]
 + Dioscorea laurifolia Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CD7SB nidx=null]
Dioscorea spinosa
 - Dioscorea spinosa Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6D8V7 nidx=null parent=36CMG]
 + Dioscorea spinosa Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD7SL nidx=null parent=36CMG]
Diospilites
 - Diospilites Brues, 1933 [ACCEPTED GENUS 296511:C9NMW nidx=null]
 + Diospilites [ACCEPTED GENUS 298904:CD7T5 nidx=null]
Diospyros ebenum
 - Diospyros ebenum J.Koenig ex Retz. [ACCEPTED SPECIES 296511:6D99D nidx=null]
 + Diospyros ebenum J.Koenig [ACCEPTED SPECIES 298904:CD7VK nidx=null]
Diospyros kaki
 - Diospyros kaki L.f. [ACCEPTED SPECIES 296511:6CWZ5 nidx=null]
 + Diospyros kaki Thunb. [ACCEPTED SPECIES 298904:CD7VQ nidx=null]
Diphucephalini
 - Diphucephalini Castelnau, 1840 [ACCEPTED TRIBE 296511:KSJ nidx=null]
 + Diphucephalini Laporte, 1840 [ACCEPTED TRIBE 298904:CD7ZV nidx=null]
Diplachne spicata
 - Diplachne spicata (Nees) Döll ex Benth. [SYNONYM SPECIES 296511:6D8BS nidx=null parent=8X8RD]
 + Diplachne spicata (Nees) Döll ex Benth. [SYNONYM SPECIES 298904:CD839 nidx=null parent=8X8RD]
Diplocarpon
 - Diplocarpon F.A.Wolf, 1912 [ACCEPTED GENUS 296511:C9P7G nidx=null]
 + Diplocarpon [ACCEPTED GENUS 298904:CD87S nidx=null]
Diplocystis
 - Diplocystis Berk & M.A.Curtis [ACCEPTED GENUS 296511:C9PGN nidx=null]
 + Diplocystis [ACCEPTED GENUS 298904:CD89D nidx=null]
Diplodactylus
 - Diplodactylus Gray, 1832 [ACCEPTED GENUS 296511:C9PGW nidx=null]
 + Diplodactylus [ACCEPTED GENUS 298904:CD89G nidx=null]
Diplodia
 - Diplodia Fries & Mont., 1834 [ACCEPTED GENUS 296511:C9PHT nidx=null]
 + Diplodia [ACCEPTED GENUS 298904:CD89N nidx=null]
Diplodina
 - Diplodina Westendrop, 1849 [ACCEPTED GENUS 296511:C9PLV nidx=null]
 + Diplodina [ACCEPTED GENUS 298904:CD8BH nidx=null]
Diploglossus
 - Diploglossus Wiegmann, 1834 [ACCEPTED GENUS 296511:C9PPM nidx=null]
 + Diploglossus [ACCEPTED GENUS 298904:CD8F8 nidx=null]
Diploicia
 - Diploicia A.Massal. [ACCEPTED GENUS 296511:C96GS nidx=null]
 + Diploicia [ACCEPTED GENUS 298904:CCXFM nidx=null]
Diplolaemus
 - Diplolaemus Bell, 1843 [ACCEPTED GENUS 296511:C9PQW nidx=null]
 + Diplolaemus [ACCEPTED GENUS 298904:CD8FC nidx=null]
Diplometopon
 - Diplometopon Nikolsky, 1907 [ACCEPTED GENUS 296511:C9PVB nidx=null]
 + Diplometopon [ACCEPTED GENUS 298904:CD8FW nidx=null]
Diploschistes
 - Diploschistes Norman [ACCEPTED GENUS 296511:C9QB8 nidx=null]
 + Diploschistes [ACCEPTED GENUS 298904:CD8JX nidx=null]
Diplosis fleothripetiperda
 - Diplosis fleothripetiperda Del Guercio, 1931 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3TQ6 nidx=null]
 + Diplosis fleothripetiperda Del Guercio, 1931 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQ89 nidx=null]
Diplotomma
 - Diplotomma Flot. [ACCEPTED GENUS 296511:C96GT nidx=null]
 + Diplotomma [ACCEPTED GENUS 298904:CCXFN nidx=null]
Dipodascaceae
 - Dipodascaceae Engl. & E.Gilg, 1924 [ACCEPTED FAMILY 296511:C9JVJ nidx=null]
 + Dipodascaceae [ACCEPTED FAMILY 298904:CD8MV nidx=null]
Dipodium apiarium
 - Dipodium apiarium Bosc, 1812 [SYNONYM SPECIES 296511:36PLK nidx=null parent=9JQ8P]
 - Dipodium apiarium Bosc, 1812 [PROVISIONALLY_ACCEPTED SPECIES 296511:9JQ8P nidx=null]
 + Dipodium apiarium Bosc d'Antic, 1812 [PROVISIONALLY_ACCEPTED SPECIES 298904:CD8N2 nidx=null]
 + Dipodium apiarium Bosc d'Antic, 1812 [SYNONYM SPECIES 298904:CD8N3 nidx=null parent=CD8N2]
Dipodium squamatum
 - Dipodium squamatum (G.Forst.) R.Br. [ACCEPTED SPECIES 296511:36PMD nidx=null]
 + Dipodium squamatum (G.Forst.) Poir. [ACCEPTED SPECIES 298904:CD8N7 nidx=null]
Diporiphora
 - Diporiphora Gray, 1842 [ACCEPTED GENUS 296511:C9JX5 nidx=null]
 + Diporiphora [ACCEPTED GENUS 298904:CD8PK nidx=null]
Diporothecaceae
 - Diporothecaceae R.K.Mibey & D.Hawksw., 1995 [ACCEPTED FAMILY 296511:C9JX8 nidx=null]
 + Diporothecaceae [ACCEPTED FAMILY 298904:CD8PV nidx=null]
Dipsacomyces
 - Dipsacomyces R.K.Benjamin, 1961 [ACCEPTED GENUS 296511:C9JXK nidx=null]
 + Dipsacomyces [ACCEPTED GENUS 298904:CD8Q5 nidx=null]
Dipsadoboa
 - Dipsadoboa Günther, 1858 [ACCEPTED GENUS 296511:C9JXM nidx=null]
 + Dipsadoboa [ACCEPTED GENUS 298904:CD8Q8 nidx=null]
Dipsas
 - Dipsas Laurenti, 1768 [ACCEPTED GENUS 296511:C8W33 nidx=null]
 + Dipsas [ACCEPTED GENUS 298904:CCQNF nidx=null]
Dipsina
 - Dipsina Jan, 1863 [ACCEPTED GENUS 296511:C9JYY nidx=null]
 + Dipsina [ACCEPTED GENUS 298904:CD8QP nidx=null]
Dipsosaurus
 - Dipsosaurus Hallowell, 1854 [ACCEPTED GENUS 296511:C9JYZ nidx=null]
 + Dipsosaurus [ACCEPTED GENUS 298904:CD8QQ nidx=null]
Dirinaria
 - Dirinaria (Tuck.) Clem. [ACCEPTED GENUS 296511:C9K6C nidx=null]
 + Dirinaria [ACCEPTED GENUS 298904:CD8VD nidx=null]
Discinaceae
 - Discinaceae Benedix, 1961 [ACCEPTED FAMILY 296511:C9K9L nidx=null]
 + Discinaceae [ACCEPTED FAMILY 298904:CD3YM nidx=null]
Discocapnos
 - Discocapnos Cham. & Schltr. [ACCEPTED GENUS 296511:46NS nidx=null]
 + Discocapnos Cham. & Schltr. [SYNONYM UNRANKED 298904:CD8YH nidx=null parent=3Z35]
Discosorida
 - †Discosorida [ACCEPTED ORDER 296511:C2JXH nidx=null]
 + Discosorida Flower, 1950 [ACCEPTED ORDER 298904:CD5FF nidx=null]
Disperis reichenbachiana
 - Disperis reichenbachiana Welw. ex Rchb.f. [ACCEPTED SPECIES 296511:6DBB5 nidx=null]
 + Disperis reichenbachiana Welw. ex Rchb.f. [ACCEPTED SPECIES 298904:CD5HL nidx=null]
Dispholidus
 - Dispholidus Duvernoy, 1832 [ACCEPTED GENUS 296511:C9KNX nidx=null]
 + Dispholidus [ACCEPTED GENUS 298904:CD5HM nidx=null]
Dispira
 - Dispira Tiegh. [ACCEPTED GENUS 296511:C9KQ8 nidx=null]
 + Dispira [ACCEPTED GENUS 298904:CD5HS nidx=null]
Dissidoceratida
 - †Dissidoceratida [ACCEPTED ORDER 296511:C35WL nidx=null]
 + Dissidoceratida Zhuravleva, 1964 [ACCEPTED ORDER 298904:CD5JH nidx=null]
Dissidoceratina
 - †Dissidoceratina [ACCEPTED SUBORDER 296511:C58LR nidx=null]
 + Dissidoceratina Zhuravlev, 1964 [ACCEPTED SUBORDER 298904:CD5JJ nidx=null]
Dissophora
 - Dissophora Thaxter, 1914 [ACCEPTED GENUS 296511:C9KRH nidx=null]
 + Dissophora [ACCEPTED GENUS 298904:CD5KB nidx=null]
Dissotrocha aculeata
 - Dissotrocha aculeata (Ehrenberg, 1832) [ACCEPTED SPECIES 296511:6DB9R nidx=null]
 + Dissotrocha aculeata (Ehrenberg, 1830) [ACCEPTED SPECIES 298904:CD5KX nidx=null]
Dissotrocha aculeata crystallina
 - Dissotrocha aculeata crystallina (Murray, 1832) [ACCEPTED INFRASPECIFIC_NAME 296511:7GQXY nidx=null]
 + Dissotrocha aculeata crystallina (Murray, 1908) [ACCEPTED SUBSPECIES 298904:CD5KY nidx=null]
Dissotrocha aculeata decemcuspis
 - Dissotrocha aculeata decemcuspis Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GR9Y nidx=null]
 + Dissotrocha aculeata decemcuspis Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5KZ nidx=null]
Dissotrocha aculeata didyma
 - Dissotrocha aculeata didyma Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2XY nidx=null]
 + Dissotrocha aculeata didyma Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L2 nidx=null]
Dissotrocha aculeata dukesi
 - Dissotrocha aculeata dukesi Russell, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H39Y nidx=null]
 + Dissotrocha aculeata dukesi Russell, 1959 [ACCEPTED SUBSPECIES 298904:CD5L3 nidx=null]
Dissotrocha aculeata ecksteini
 - Dissotrocha aculeata ecksteini Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQXZ nidx=null]
 + Dissotrocha aculeata ecksteini Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L4 nidx=null]
Dissotrocha aculeata gossei
 - Dissotrocha aculeata gossei Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GR9Z nidx=null]
 + Dissotrocha aculeata gossei Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L5 nidx=null]
Dissotrocha aculeata hebes
 - Dissotrocha aculeata hebes Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2XZ nidx=null]
 + Dissotrocha aculeata hebes Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L6 nidx=null]
Dissotrocha aculeata inserta
 - Dissotrocha aculeata inserta Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H39Z nidx=null]
 + Dissotrocha aculeata inserta Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L7 nidx=null]
Dissotrocha aculeata markmani
 - Dissotrocha aculeata markmani Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQYP nidx=null]
 + Dissotrocha aculeata markmani Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5L8 nidx=null]
Dissotrocha aculeata medioaculeata
 - Dissotrocha aculeata medioaculeata (Janson, 1832) [ACCEPTED INFRASPECIFIC_NAME 296511:7H2YP nidx=null]
 + Dissotrocha aculeata medioaculeata (Janson, 1893) [ACCEPTED SUBSPECIES 298904:CD5L9 nidx=null]
Dissotrocha aculeata milnei
 - Dissotrocha aculeata milnei Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQYQ nidx=null]
 + Dissotrocha aculeata milnei Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LB nidx=null]
Dissotrocha aculeata multicollis
 - Dissotrocha aculeata multicollis Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQZ2 nidx=null]
 + Dissotrocha aculeata multicollis Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LC nidx=null]
Dissotrocha aculeata multiplicans
 - Dissotrocha aculeata multiplicans Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2YQ nidx=null]
 + Dissotrocha aculeata multiplicans Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LD nidx=null]
Dissotrocha aculeata murrayi
 - Dissotrocha aculeata murrayi Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2Z2 nidx=null]
 + Dissotrocha aculeata murrayi Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LF nidx=null]
Dissotrocha aculeata octobullata
 - Dissotrocha aculeata octobullata Hauer, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQYR nidx=null]
 + Dissotrocha aculeata octobullata Hauer, 1958 [ACCEPTED SUBSPECIES 298904:CD5LG nidx=null]
Dissotrocha aculeata octocollis
 - Dissotrocha aculeata octocollis Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQZ3 nidx=null]
 + Dissotrocha aculeata octocollis Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LH nidx=null]
Dissotrocha aculeata quadricarinata
 - Dissotrocha aculeata quadricarinata Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2YR nidx=null]
 + Dissotrocha aculeata quadricarinata Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LJ nidx=null]
Dissotrocha aculeata quadrispinosa
 - Dissotrocha aculeata quadrispinosa Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2Z3 nidx=null]
 + Dissotrocha aculeata quadrispinosa Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LK nidx=null]
Dissotrocha aculeata rachis
 - Dissotrocha aculeata rachis Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQYS nidx=null]
 + Dissotrocha aculeata rachis Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LL nidx=null]
Dissotrocha aculeata repanda
 - Dissotrocha aculeata repanda Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQZ4 nidx=null]
 + Dissotrocha aculeata repanda Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LM nidx=null]
Dissotrocha aculeata reversa
 - Dissotrocha aculeata reversa Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2YS nidx=null]
 + Dissotrocha aculeata reversa Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LN nidx=null]
Dissotrocha aculeata serangodes
 - Dissotrocha aculeata serangodes Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H2Z4 nidx=null]
 + Dissotrocha aculeata serangodes Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LP nidx=null]
Dissotrocha aculeata simplex
 - Dissotrocha aculeata simplex Berzinš, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7GQYT nidx=null]
 + Dissotrocha aculeata simplex Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CD5LQ nidx=null]
Ditaxodon
 - Ditaxodon Hoge, 1958 [ACCEPTED GENUS 296511:C9L26 nidx=null]
 + Ditaxodon [ACCEPTED GENUS 298904:CD5RX nidx=null]
Ditypophis
 - Ditypophis Günther, 1881 [ACCEPTED GENUS 296511:C9L6Q nidx=null]
 + Ditypophis [ACCEPTED GENUS 298904:CD5W6 nidx=null]
Dixonius
 - Dixonius Bauer, Good & Branch, 1997 [ACCEPTED GENUS 296511:C9LCG nidx=null]
 + Dixonius [ACCEPTED GENUS 298904:CD5XG nidx=null]
Djokoiskandarus
 - Djokoiskandarus Murphy, 2011 [ACCEPTED GENUS 296511:C9LCT nidx=null]
 + Djokoiskandarus [ACCEPTED GENUS 298904:CD5Y9 nidx=null]
Dochmiotrema valaamica
 - Dochmiotrema valaamica (Nasonov, 1917) [SYNONYM SPECIES 296511:372RG nidx=null parent=6DC3S]
 + Dochmiotrema valaamica [SYNONYM SPECIES 298904:8W8VM nidx=null parent=6DC3S]
Docophorus rotundus
 - Docophorus rotundus Rudow, 1869 [SYNONYM SPECIES 296511:8MYW7 nidx=null parent=7L2FG]
 + Docophorus rotundus Rudow, 1869 [SYNONYM SPECIES 298904:37398 nidx=null parent=7L2FG]
Dogania
 - Dogania Gray, 1844 [ACCEPTED GENUS 296511:C9LKM nidx=null]
 + Dogania [ACCEPTED GENUS 298904:CD64Q nidx=null]
Dolichophis
 - Dolichophis Gistel, 1868 [ACCEPTED GENUS 296511:C9LYZ nidx=null]
 + Dolichophis [ACCEPTED GENUS 298904:CD69Z nidx=null]
Dolichopus (Dolichopus) maculicornis
 - Dolichopus (Dolichopus) maculicornis Verrall, 1875 [ACCEPTED SPECIES 296511:BZ7NK nidx=null]
 + Dolichopus (Dolichopus) maculicornis Verrall, 1875 [ACCEPTED SPECIES 298904:CD6CV nidx=null]
Dolichopus (Dolichopus) pallidicoxa
 - Dolichopus (Dolichopus) pallidicoxa Roser, 1840 [ACCEPTED SPECIES 296511:BZ7NP nidx=null]
 + Dolichopus (Dolichopus) pallidicoxa Roser, 1840 [ACCEPTED SPECIES 298904:CD6CX nidx=null]
Dolichopus (Dolichopus) tibiellus
 - Dolichopus (Dolichopus) tibiellus Zetterstedt, 1843 [ACCEPTED SPECIES 296511:C6Y25 nidx=null]
 + Dolichopus (Dolichopus) tibiellus Zetterstedt, 1843 [ACCEPTED SPECIES 298904:CD6D2 nidx=null]
Dolichopus uliginosus
 - Dolichopus uliginosus Staeger, 1842 [AMBIGUOUS_SYNONYM SPECIES 296511:BZ7NY nidx=null parent=8BTWD]
 + Dolichopus uliginosus Becker, 1925 [AMBIGUOUS_SYNONYM SPECIES 298904:CD6H4 nidx=null parent=8BTWD]
Dolichovespula
 - Dolichovespula Rohwer, 1916 [ACCEPTED GENUS 296511:C9MCH nidx=null]
 + Dolichovespula [ACCEPTED GENUS 298904:CD6J2 nidx=null]
Dolopsidea
 - Dolopsidea Hinks, 1944 [ACCEPTED GENUS 296511:C9MHZ nidx=null]
 + Dolopsidea [ACCEPTED GENUS 298904:CD6LY nidx=null]
Dopasia
 - Dopasia Gray, 1853 [ACCEPTED GENUS 296511:C9MZK nidx=null]
 + Dopasia [ACCEPTED GENUS 298904:CD6QR nidx=null]
Doryctomorpha
 - Doryctomorpha Ashmead, 1900 [ACCEPTED GENUS 296511:C9NYG nidx=null]
 + Doryctomorpha [ACCEPTED GENUS 298904:CD79V nidx=null]
Dothideaceae
 - Dothideaceae Chevall., 1826 [ACCEPTED FAMILY 296511:C9P76 nidx=null]
 + Dothideaceae [ACCEPTED FAMILY 298904:CD7G5 nidx=null]
Dothioraceae
 - Dothioraceae Theiss. & H.Syd., 1917 [ACCEPTED FAMILY 296511:C9P7R nidx=null]
 + Dothioraceae [ACCEPTED FAMILY 298904:CD7JR nidx=null]
Dracaena
 - Dracaena Daudin, 1801 [ACCEPTED GENUS 296511:C9PND nidx=null]
 + Dracaena [ACCEPTED GENUS 298904:CD7LJ nidx=null]
Dracaena aubryana
 - Dracaena aubryana Brongn. ex É.Morren [ACCEPTED SPECIES 296511:37JNX nidx=null]
 + Dracaena aubryana Brongn. [ACCEPTED SPECIES 298904:CD7LL nidx=null]
Dracaena baptistii
 - Dracaena baptistii Anon. [SYNONYM SPECIES 296511:8WB73 nidx=null parent=YCTN]
 + Dracaena baptistii T.Moore & Mast. [SYNONYM SPECIES 298904:CD7LN nidx=null parent=YCTN]
Dracaena brasiliensis
 - Dracaena brasiliensis Schult. & Schult.f. [SYNONYM SPECIES 296511:37JPQ nidx=null parent=YCTN]
 + Dracaena brasiliensis Poit. [SYNONYM SPECIES 298904:CD7LQ nidx=null parent=YCTN]
Dracaena coullingii
 - Dracaena coullingii Anon. [SYNONYM SPECIES 296511:8WB75 nidx=null parent=YCTN]
 + Dracaena coullingii Mast. [SYNONYM SPECIES 298904:CD7LT nidx=null parent=YCTN]
Dracaena fraseri
 - Dracaena fraseri Anon. [SYNONYM SPECIES 296511:8WB7B nidx=null parent=YCTN]
 + Dracaena fraseri T.Moore & Mast. [SYNONYM SPECIES 298904:CD7M4 nidx=null parent=YCTN]
Dracaena gloriosa
 - Dracaena gloriosa Anon. [SYNONYM SPECIES 296511:8WB7D nidx=null parent=YCTN]
 + Dracaena gloriosa T.Moore & Mast. [SYNONYM SPECIES 298904:CD7M5 nidx=null parent=YCTN]
Dracaena graminifolia
 - Dracaena graminifolia Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:37JSP nidx=null parent=37JRV]
 + Dracaena graminifolia Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD7M7 nidx=null parent=37JRV]
Dracaena imperialis
 - Dracaena imperialis Anon. [SYNONYM SPECIES 296511:8WB7H nidx=null parent=YCTN]
 + Dracaena imperialis T.Moore & Mast. [SYNONYM SPECIES 298904:CD7MB nidx=null parent=YCTN]
Dracaena shepherdii
 - Dracaena shepherdii Anon. [SYNONYM SPECIES 296511:8XZT2 nidx=null parent=YCTN]
 + Dracaena shepherdii T.Moore & Mast. [SYNONYM SPECIES 298904:CD7N9 nidx=null parent=YCTN]
Draco
 - Draco Linnaeus, 1758 [ACCEPTED GENUS 296511:C9PPR nidx=null]
 + Draco [ACCEPTED GENUS 298904:CD7NG nidx=null]
Dracocephalum hemsleyanum
 - Dracocephalum hemsleyanum (Oliv. ex Prain) Prain ex Marquand [SYNONYM SPECIES 296511:37K9V nidx=null parent=46XN8]
 + Dracocephalum hemsleyanum (Oliv. ex Prain) Prain ex Marquand [SYNONYM SPECIES 298904:CD7PK nidx=null parent=46XN8]
Dracocephalum origanoides
 - Dracocephalum origanoides Stephan ex Willd. [ACCEPTED SPECIES 296511:37KBH nidx=null]
 + Dracocephalum origanoides Stephan ex Willd. [ACCEPTED SPECIES 298904:CD7PQ nidx=null]
Drapetis comata
 - Drapetis comata Melander, 1918 [SYNONYM SPECIES 296511:C3XXQ nidx=null parent=8BVQF]
 + Drapetis comata Melander, 1918 [SYNONYM SPECIES 298904:CD7RM nidx=null parent=8BVQF]
Drapetis rectineura
 - Drapetis rectineura Melander, 1918 [SYNONYM SPECIES 296511:C3XXR nidx=null parent=8BVS4]
 + Drapetis rectineura Melander, 1918 [SYNONYM SPECIES 298904:CD7RQ nidx=null parent=8BVS4]
Drebbelia
 - Drebbelia Zoll. [SYNONYM UNRANKED 296511:9XNKD nidx=null parent=67JL]
 + Drebbelia Zoll. [SYNONYM UNRANKED 298904:CD7SK nidx=null parent=67JL]
Drepanoides
 - Drepanoides Dunn, 1928 [ACCEPTED GENUS 296511:C9QN3 nidx=null]
 + Drepanoides [ACCEPTED GENUS 298904:CD7WH nidx=null]
Dromicodryas
 - Dromicodryas Boulenger, 1893 [ACCEPTED GENUS 296511:C9QX6 nidx=null]
 + Dromicodryas [ACCEPTED GENUS 298904:CD83F nidx=null]
Dromogaster
 - Dromogaster Vockeroth, 1995 [ACCEPTED GENUS 296511:C9QYJ nidx=null]
 + Dromogaster [ACCEPTED GENUS 298904:87FQC nidx=null]
Drosophila ananassae
 - Drosophila ananassae Doleschall, 1858 [SYNONYM SPECIES 296511:C3Y84 nidx=null parent=8BX6R]
 + Drosophila ananassae Doleschall, 1858 [SYNONYM SPECIES 298904:CD87J nidx=null parent=8BX6R]
Drosophila brooksi
 - Drosophila brooksi Wheeler, 1981 [SYNONYM SPECIES 296511:BZ7RQ nidx=null parent=BZDJW]
 + Drosophila brooksi Pipkin, 1961 [SYNONYM SPECIES 298904:CD88B nidx=null parent=6XV26]
Drosophila cinerella
 - Drosophila cinerella Fallén, 1823 [SYNONYM SPECIES 296511:88MJQ nidx=null parent=8BT6R]
 + Drosophila cinerella Fallén, 1823 [SYNONYM SPECIES 298904:6DM4R nidx=null parent=8BT6R]
Drosophila paraenensis
 - Drosophila paraenensis Barros, 1950 [SYNONYM SPECIES 296511:BZ7TX nidx=null parent=8BWQV]
 + Drosophila paraenensis Dreyfus & Barros, 1948 [SYNONYM SPECIES 298904:CD89Q nidx=null parent=8YSR7]
Drosophila paranensis
 - Drosophila paranensis Barros, 1950 [SYNONYM SPECIES 296511:BZ7TY nidx=null parent=8BWQV]
 + Drosophila paranensis Dreyfus & Barros, 1948 [SYNONYM SPECIES 298904:CD89R nidx=null parent=8YSR7]
Dryadosaura
 - Dryadosaura Rodrigues, Xavier Freire, Machado Pellegrino & Sites, 2005 [ACCEPTED GENUS 296511:C9RH6 nidx=null]
 + Dryadosaura [ACCEPTED GENUS 298904:CD8DV nidx=null]
Drymarchon
 - Drymarchon Fitzinger, 1843 [ACCEPTED GENUS 296511:C9RLP nidx=null]
 + Drymarchon [ACCEPTED GENUS 298904:CD8HB nidx=null]
Drymobius
 - Drymobius Fitzinger, 1843 [ACCEPTED GENUS 296511:C9RMB nidx=null]
 + Drymobius [ACCEPTED GENUS 298904:CD8HL nidx=null]
Drymoluber
 - Drymoluber Amaral, 1930 [ACCEPTED GENUS 296511:C9RMV nidx=null]
 + Drymoluber [ACCEPTED GENUS 298904:CD8HQ nidx=null]
Dryophiops
 - Dryophiops Boulenger, 1896 [ACCEPTED GENUS 296511:C9RQ9 nidx=null]
 + Dryophiops [ACCEPTED GENUS 298904:CD8JT nidx=null]
Drysdalia
 - Drysdalia Worrell, 1961 [ACCEPTED GENUS 296511:C9K9D nidx=null]
 + Drysdalia [ACCEPTED GENUS 298904:CD8PQ nidx=null]
Duberria
 - Duberria Fitzinger, 1826 [ACCEPTED GENUS 296511:C9KBC nidx=null]
 + Duberria [ACCEPTED GENUS 298904:CD8QD nidx=null]
Dufrenoya
 - Dufrenoya Chatin [SYNONYM UNRANKED 296511:9XNKJ nidx=null parent=435Z]
 + Dufrenoya Chatin [SYNONYM UNRANKED 298904:CD8S9 nidx=null parent=435Z]
Duggena
 - Duggena Vahl ex Standl. [SYNONYM GENUS 296511:8WFBV nidx=null parent=8VXXW]
 + Duggena Vahl ex Standl. [SYNONYM GENUS 298904:CD8SX nidx=null parent=8VXXW]
Duhamelia pauciflora
 - Duhamelia pauciflora Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:3824T nidx=null parent=3JHJP]
 + Duhamelia pauciflora Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CD8T5 nidx=null parent=3JHJP]
Dundubia fasciceps
 - Dundubia fasciceps Stål, 1854 [SYNONYM SPECIES 296511:8J37N nidx=null parent=8JJ7R]
 + Dundubia fasciceps Stål, 1854 [SYNONYM SPECIES 298904:382M6 nidx=null parent=8JJ7R]
Dyadimyia aurea
 - Dyadimyia aurea Séguy, 1937 [SYNONYM SPECIES 296511:88NR4 nidx=null parent=C2RY2]
 + Dyadimyia aurea Séguy, 1937 [SYNONYM SPECIES 298904:385HX nidx=null parent=C2RY2]
Dynatosoma gracile
 - Dynatosoma gracile Kertész, 1901 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3V3P nidx=null]
 + Dynatosoma gracile Kertész, 1901 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQK5 nidx=null]
Dyscritulus
 - Dyscritulus Hincks, 1943 [ACCEPTED GENUS 296511:C9L6G nidx=null]
 + Dyscritulus [ACCEPTED GENUS 298904:CD99M nidx=null]
Ebenavia
 - Ebenavia Boettger, 1877 [ACCEPTED GENUS 296511:C9LRQ nidx=null]
 + Ebenavia [ACCEPTED GENUS 298904:CD9KT nidx=null]
Ecclinusa floribunda
 - Ecclinusa floribunda Pierre ex Glaziou [SYNONYM SPECIES 296511:38DYX nidx=null parent=6VVGZ]
 + Ecclinusa floribunda Pierre ex Glaziou [SYNONYM SPECIES 298904:CD9M8 nidx=null parent=6VVGZ]
Echidnocymbium
 - Echidnocymbium Brusse [ACCEPTED GENUS 296511:C9M44 nidx=null]
 + Echidnocymbium [ACCEPTED GENUS 298904:CD9NG nidx=null]
Echinanthera
 - Echinanthera Cope, 1894 [ACCEPTED GENUS 296511:C9M4K nidx=null]
 + Echinanthera [ACCEPTED GENUS 298904:CD9PP nidx=null]
Echinochloa hostii
 - Echinochloa hostii Steven ex Link [SYNONYM SPECIES 296511:38H2F nidx=null parent=38H48]
 + Echinochloa hostii Steven ex Link [SYNONYM SPECIES 298904:CD9T8 nidx=null parent=38H48]
Echinodorus rostratus var. lanceolatus
 - Echinodorus rostratus var. lanceolatus Engelm. ex S.Watson & Coult. [SYNONYM VARIETY 296511:5NNZV nidx=null parent=38HTX]
 + Echinodorus rostratus var. lanceolatus Engelm. ex S.Watson & Coult. [SYNONYM VARIETY 298904:CD9V9 nidx=null parent=38HTX]
Echinomyia
 - Echinomyia Latreille, 1805 [SYNONYM GENUS 296511:BYC6H nidx=null parent=BY4MB]
 + Echinomyia Fischer von Waldheim, 1808 [SYNONYM GENUS 298904:CD9VY nidx=null parent=BY4MB]
Echinosaura
 - Echinosaura Boulenger, 1890 [ACCEPTED GENUS 296511:C9N6G nidx=null]
 + Echinosaura [ACCEPTED GENUS 298904:CD9Y9 nidx=null]
Echiopsis
 - Echiopsis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9ND6 nidx=null]
 + Echiopsis [ACCEPTED GENUS 298904:CD6JP nidx=null]
Echis
 - Echis Merrem, 1820 [ACCEPTED GENUS 296511:C9NDB nidx=null]
 + Echis [ACCEPTED GENUS 298904:CD6JR nidx=null]
Ecpleopus
 - Ecpleopus Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C9NPJ nidx=null]
 + Ecpleopus [ACCEPTED GENUS 298904:CD6PZ nidx=null]
Ectinosoma andamanica
 - Ectinosoma andamanica Rao G.S., 1993 [ACCEPTED SPECIES 296511:38Q37 nidx=null]
 + Ectinosoma andamanica Rao G.C., 1993 [ACCEPTED SPECIES 298904:CD6WM nidx=null]
Ectolechiaceae
 - Ectolechiaceae Zahlbr., 1905 [ACCEPTED FAMILY 296511:C9NZ9 nidx=null]
 + Ectolechiaceae [ACCEPTED FAMILY 298904:CD72R nidx=null]
Edentulina dussumieri dussumieri
 - Edentulina dussumieri dussumieri (Dufo, 1840) [ACCEPTED SUBSPECIES 296511:C6ZCV nidx=null]
 + Edentulina dussumieri dussumieri (Dufo, 1840 [SYNONYM SUBSPECIES 298904:CD77H nidx=null parent=CDBD8]
Edrudia
 - Edrudia W.P.Jordan [ACCEPTED GENUS 296511:C9PJQ nidx=null]
 + Edrudia [ACCEPTED GENUS 298904:CD784 nidx=null]
Egeria chilensis
 - Egeria chilensis Planch. ex Benth. & Hook.f. [SYNONYM SPECIES 296511:8WBC4 nidx=null parent=39C8G]
 + Egeria chilensis Planch. ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CD7B7 nidx=null parent=39C8G]
Egeria paradoxa
 - Egeria paradoxa (Born, 1780) [SYNONYM SPECIES 296511:6DXGF nidx=null parent=6K7RZ]
 + Egeria paradoxa (Born, 1778) [SYNONYM SPECIES 298904:CD7B8 nidx=null parent=6K7RZ]
Egernia
 - Egernia Gray, 1838 [ACCEPTED GENUS 296511:C9PMX nidx=null]
 + Egernia [ACCEPTED GENUS 298904:CD7BB nidx=null]
Ehrharta avenacea
 - Ehrharta avenacea Willd. ex Schult.f. [SYNONYM SPECIES 296511:38V2G nidx=null parent=8Y6DT]
 + Ehrharta avenacea Willd. ex Schult.f. [SYNONYM SPECIES 298904:CD7CS nidx=null parent=8Y6DT]
Ehrharta festucacea
 - Ehrharta festucacea Willd. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:38V3C nidx=null]
 + Ehrharta festucacea Willd. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CD7CV nidx=null]
Eidoamoeba
 - Eidoamoeba Enderlein, 1920 [SYNONYM GENUS 296511:C2K74 nidx=null parent=BY4BN]
 + Eidoamoeba Czerny, 1930 [SYNONYM GENUS 298904:CD7FN nidx=null parent=BY4BN]
Eiglera
 - Eiglera Hafellner [ACCEPTED GENUS 296511:C9Q6T nidx=null]
 + Eiglera [ACCEPTED GENUS 298904:CD7FT nidx=null]
Eiona
 - Eiona Kohlm. [ACCEPTED GENUS 296511:C9Q98 nidx=null]
 + Eiona [ACCEPTED GENUS 298904:CD7JW nidx=null]
Eirenis
 - Eirenis Jan, 1863 [ACCEPTED GENUS 296511:C9Q9H nidx=null]
 + Eirenis [ACCEPTED GENUS 298904:CD7K3 nidx=null]
Elaphe
 - Elaphe Fitzinger, 1833 [ACCEPTED GENUS 296511:C9QSQ nidx=null]
 + Elaphe [ACCEPTED GENUS 298904:CD7QJ nidx=null]
Elaphidion glabratum
 - Elaphidion glabratum Newman, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:38YVD nidx=null parent=38Z2Z]
 - Elaphidion glabratum Gahan, 1895 [AMBIGUOUS_SYNONYM SPECIES 296511:38YVG nidx=null parent=38Z6Y]
 + Elaphidion glabratum [AMBIGUOUS_SYNONYM SPECIES 298904:CD7R3 nidx=null parent=38Z6Y]
 + Elaphidion glabratum [AMBIGUOUS_SYNONYM SPECIES 298904:CD7R4 nidx=null parent=38Z2Z]
Elaphidion insulare
 - Elaphidion insulare Gilmour, 1963 [AMBIGUOUS_SYNONYM SPECIES 296511:38YYM nidx=null parent=38YYW]
 - Elaphidion insulare Chemsak, 1966 [AMBIGUOUS_SYNONYM SPECIES 296511:38YYS nidx=null parent=38Z6Y]
 + Elaphidion insulare [AMBIGUOUS_SYNONYM SPECIES 298904:CD7R7 nidx=null parent=38YYW]
 + Elaphidion insulare [AMBIGUOUS_SYNONYM SPECIES 298904:CD7R8 nidx=null parent=38Z6Y]
Elaphidion nanum
 - Elaphidion nanum Gahan, 1895 [AMBIGUOUS_SYNONYM SPECIES 296511:38Z3T nidx=null parent=BJJ7L]
 + Elaphidion nanum [AMBIGUOUS_SYNONYM SPECIES 298904:CD7RC nidx=null parent=BJJ7L]
Elaphidion tenue
 - Elaphidion tenue Craighead, 1923 [AMBIGUOUS_SYNONYM SPECIES 296511:6F2CY nidx=null parent=DVXP]
 + Elaphidion tenue [AMBIGUOUS_SYNONYM SPECIES 298904:CD7RL nidx=null parent=DVXP]
Elaphomycetaceae
 - Elaphomycetaceae Tul. ex Paol., 1889 [ACCEPTED FAMILY 296511:C9LMK nidx=null]
 + Elaphomycetaceae [ACCEPTED FAMILY 298904:CD7TZ nidx=null]
Elapidae
 - Elapidae F.Boie, 1827 [ACCEPTED FAMILY 296511:C9LML nidx=null]
 + Elapidae [ACCEPTED FAMILY 298904:CD7WY nidx=null]
Elapognathus
 - Elapognathus Boulenger, 1896 [ACCEPTED GENUS 296511:C9R3Q nidx=null]
 + Elapognathus [ACCEPTED GENUS 298904:CD7X2 nidx=null]
Elapoidis
 - Elapoidis H.Boie, 1827 [ACCEPTED GENUS 296511:C9R3R nidx=null]
 + Elapoidis [ACCEPTED GENUS 298904:CD7X3 nidx=null]
Elapomorphus
 - Elapomorphus Wiegmann, 1843 [ACCEPTED GENUS 296511:C9R3S nidx=null]
 + Elapomorphus [ACCEPTED GENUS 298904:CD7X4 nidx=null]
Elapotinus
 - Elapotinus Jan, 1862 [ACCEPTED GENUS 296511:C9R3V nidx=null]
 + Elapotinus [ACCEPTED GENUS 298904:CD7X7 nidx=null]
Elapsoidea
 - Elapsoidea Bocage, 1866 [ACCEPTED GENUS 296511:C9R47 nidx=null]
 + Elapsoidea [ACCEPTED GENUS 298904:CD7XN nidx=null]
Elasmodactylus
 - Elasmodactylus Boulenger, 1895 [ACCEPTED GENUS 296511:C9R57 nidx=null]
 + Elasmodactylus [ACCEPTED GENUS 298904:CD7XV nidx=null]
Eleocharis diandra
 - Eleocharis diandra C.Wright [ACCEPTED SPECIES 296511:6F2KJ nidx=null]
 + Eleocharis diandra S.H.Wright [ACCEPTED SPECIES 298904:CD86H nidx=null]
Eleusine arabica
 - Eleusine arabica Hochst. ex Steud. [SYNONYM SPECIES 296511:8WBDJ nidx=null parent=5Y8PG]
 + Eleusine arabica Hochst. ex Steud. [SYNONYM SPECIES 298904:CD89W nidx=null parent=5Y8PG]
Eleusine aristata
 - Eleusine aristata Ehrenb. ex Boiss. [SYNONYM SPECIES 296511:8WBDK nidx=null parent=6BYFP]
 + Eleusine aristata Ehrenb. ex Hook.f. [SYNONYM SPECIES 298904:CD89X nidx=null parent=6BYFP]
Eleusine wallichii
 - Eleusine wallichii Munro ex Hook.f. [SYNONYM SPECIES 296511:8WBF8 nidx=null parent=WQ69]
 + Eleusine wallichii Munro ex Hook.f. [SYNONYM SPECIES 298904:CD8B4 nidx=null parent=WQ69]
Elgaria
 - Elgaria Gray, 1838 [ACCEPTED GENUS 296511:C9RVH nidx=null]
 + Elgaria [ACCEPTED GENUS 298904:CD8DJ nidx=null]
Elia (Elia) moesta georgi
 - Elia (Elia) moesta georgi Forcart, 1940 [SYNONYM SUBSPECIES 296511:8793Q nidx=null parent=87682]
 + Elia (Elia) moesta georgi Forcart, 1975 [SYNONYM SUBSPECIES 298904:CD8DQ nidx=null parent=CD8DR]
Elia moesta georgi
 - Elia moesta georgi Forcart, 1940 [ACCEPTED SUBSPECIES 296511:87682 nidx=null]
 + Elia moesta georgi Forcart, 1975 [ACCEPTED SUBSPECIES 298904:CD8DR nidx=null]
Elionurus latiflorus
 - Elionurus latiflorus (Nees ex Steud.) Nees ex Steud. [SYNONYM SPECIES 296511:6F43V nidx=null parent=6F5HB]
 + Elionurus latiflorus (Nees ex Steud.) Hack. [SYNONYM SPECIES 298904:CD8FF nidx=null parent=6F5HB]
Elixiaceae
 - Elixiaceae Lumbsch, 1997 [ACCEPTED FAMILY 296511:C9RXT nidx=null]
 + Elixiaceae [ACCEPTED FAMILY 298904:CD8G2 nidx=null]
Ellesmeroceratida
 - †Ellesmeroceratida [ACCEPTED ORDER 296511:C2KFN nidx=null]
 + Ellesmeroceratida Flower, 1950 [ACCEPTED ORDER 298904:CD8HF nidx=null]
Elseya
 - Elseya Gray, 1867 [ACCEPTED GENUS 296511:C9L7L nidx=null]
 + Elseya [ACCEPTED GENUS 298904:CD8L5 nidx=null]
Elsholtzia communis
 - Elsholtzia communis (Collett & Hemsl.) Diels [ACCEPTED SPECIES 296511:39CZ3 nidx=null]
 + Elsholtzia communis (Collett & Hemsl.) Dunn [ACCEPTED SPECIES 298904:CD8L7 nidx=null]
Elsholtzia cyprianii
 - Elsholtzia cyprianii (Pavol.) C.Y.Wu & S.Chow [ACCEPTED SPECIES 296511:39CZ6 nidx=null]
 + Elsholtzia cyprianii (Pavol.) C.Y.Wu & S.Chow [ACCEPTED SPECIES 298904:CD8L8 nidx=null]
Elsinoaceae
 - Elsinoaceae Höhn. ex Sacc. & Trotter, 1913 [ACCEPTED FAMILY 296511:C9L8C nidx=null]
 + Elsinoaceae [ACCEPTED FAMILY 298904:CD8LF nidx=null]
Elusor
 - Elusor Cann & Legler, 1994 [ACCEPTED GENUS 296511:C9L9T nidx=null]
 + Elusor [ACCEPTED GENUS 298904:CD8LQ nidx=null]
Elymus innovatus f. velutinus
 - Elymus innovatus f. velutinus (Bowden) Hultén ex Roy L.Taylor & MacBryde [SYNONYM FORM 296511:7N6KL nidx=null parent=6Q72Y]
 + Elymus innovatus f. velutinus (Bowden) Hultén ex Roy L.Taylor & MacBryde [SYNONYM FORM 298904:CD8NK nidx=null parent=6Q72Y]
Elymus innovatus var. velutinus
 - Elymus innovatus var. velutinus (Bowden) Hultén ex Roy L.Taylor & MacBryde [SYNONYM VARIETY 296511:7LP83 nidx=null parent=6Q72Y]
 + Elymus innovatus var. velutinus (Bowden) Hultén ex Roy L.Taylor & MacBryde [SYNONYM VARIETY 298904:CD8NL nidx=null parent=6Q72Y]
Elymus sibiricus var. minor
 - Elymus sibiricus var. minor Hack. ex Hook.f. [SYNONYM VARIETY 296511:5NQCC nidx=null parent=6F6C2]
 + Elymus sibiricus var. minor Hack. ex Hook.f. [SYNONYM VARIETY 298904:CD8PM nidx=null parent=6F6C2]
Elytrigia mendocina
 - Elytrigia mendocina Covas ex J.H.Hunz. & Xifreda [SYNONYM SPECIES 296511:6F68H nidx=null parent=39DYD]
 + Elytrigia mendocina Covas ex J.H.Hunz. & Xifreda [SYNONYM SPECIES 298904:CD8R4 nidx=null parent=39DYD]
Elzunia humboldtii
 - Elzunia humboldtii (Latreille) [ACCEPTED SPECIES 296511:C6XMD nidx=null]
 + Elzunia humboldtii (Latreille) [ACCEPTED SPECIES 298904:CD8RP nidx=null]
Emea
 - Emea Leidy, 1850 [SYNONYM GENUS 296511:BVRMB nidx=null parent=84SSJ]
 + Emea Leidy, 1852 [SYNONYM GENUS 298904:CD8W9 nidx=null parent=84SSJ]
Emericellopsis
 - Emericellopsis F.H.Van Beyma, 1940 [ACCEPTED GENUS 296511:C9LV9 nidx=null]
 + Emericellopsis [ACCEPTED GENUS 298904:CD8WH nidx=null]
Emmochliophis
 - Emmochliophis Fritts & H.M.Smith, 1969 [ACCEPTED GENUS 296511:C9LYQ nidx=null]
 + Emmochliophis [ACCEPTED GENUS 298904:CD8Y6 nidx=null]
Emoia
 - Emoia Gray, 1845 [ACCEPTED GENUS 296511:C9LYT nidx=null]
 + Emoia [ACCEPTED GENUS 298904:CD8YG nidx=null]
Empis (Anacrostichus) pachymorion
 - Empis (Anacrostichus) pachymorion Frey, 1935 [ACCEPTED SPECIES 296511:8BZ2N nidx=null]
 + Empis (Anacrostichus) pachymorion Frey, 1935 [ACCEPTED SPECIES 298904:39JJJ nidx=null]
Empis (Empis) vernalis
 - Empis (Empis) vernalis Meigen, 1822 [ACCEPTED SPECIES 296511:C9M49 nidx=null]
 + Empis (Empis) vernalis Meigen, 1822 [ACCEPTED SPECIES 298904:CD92N nidx=null]
Emprosthopharyngidae
 - Emprosthopharyngidae Bock, 1913 [SYNONYM FAMILY 296511:C9MGQ nidx=null parent=7NL7F]
 + Emprosthopharyngidae [SYNONYM FAMILY 298904:7NHGG nidx=null parent=7NL7F]
Emydidae
 - Emydidae Rafinesque, 1815 [ACCEPTED FAMILY 296511:C9LMV nidx=null]
 + Emydidae [ACCEPTED FAMILY 298904:CD983 nidx=null]
Emydocephalus
 - Emydocephalus Krefft, 1869 [ACCEPTED GENUS 296511:C9MH9 nidx=null]
 + Emydocephalus [ACCEPTED GENUS 298904:CD984 nidx=null]
Emydoidea
 - Emydoidea Gray, 1870 [ACCEPTED GENUS 296511:C9MHC nidx=null]
 + Emydoidea [ACCEPTED GENUS 298904:4BDW nidx=null]
Emydura
 - Emydura Bonaparte, 1836 [ACCEPTED GENUS 296511:C9MHF nidx=null]
 + Emydura [ACCEPTED GENUS 298904:CD986 nidx=null]
Emys
 - Emys Duméril, 1805 [ACCEPTED GENUS 296511:C9MHJ nidx=null]
 + Emys [ACCEPTED GENUS 298904:CD989 nidx=null]
Encabarcenia rubescens f. alba
 - Encabarcenia rubescens f. alba [SYNONYM FORM 296511:8XGV8 nidx=null parent=6NRR2]
 + Encabarcenia rubescens f. alba Archila & Szlach. [SYNONYM FORM 298904:CD99D nidx=null parent=6NRR2]
Encephalartos
 - Encephalartos Lehm. [ACCEPTED GENUS 296511:C9MY6 nidx=null]
 + Encephalartos [ACCEPTED GENUS 298904:CD9CB nidx=null]
Encyclia hermentiana
 - Encyclia hermentiana Brongn. ex Neumann [ACCEPTED SPECIES 296511:39PJQ nidx=null]
 + Encyclia hermentiana Brongn. ex Neumann [ACCEPTED SPECIES 298904:CD9GL nidx=null]
Endasys
 - Endasys Förster, 1868 [ACCEPTED GENUS 296511:C9NMP nidx=null]
 + Endasys [ACCEPTED GENUS 298904:CD9HY nidx=null]
Endodesmidium
 - Endodesmidium Canter, 1949 [ACCEPTED GENUS 296511:C9NPN nidx=null]
 + Endodesmidium [ACCEPTED GENUS 298904:CD9KW nidx=null]
Endogone
 - Endogone Link Ex Fries, 1823 [ACCEPTED GENUS 296511:C9NQM nidx=null]
 + Endogone [ACCEPTED GENUS 298904:CD9L9 nidx=null]
Endomycetaceae
 - Endomycetaceae J.Schröt., 1893 [ACCEPTED FAMILY 296511:C9NR8 nidx=null]
 + Endomycetaceae [ACCEPTED FAMILY 298904:CD9LP nidx=null]
Endospermum perakense
 - Endospermum perakense King ex Hook.f. [SYNONYM SPECIES 296511:39SD3 nidx=null parent=3WX5M]
 + Endospermum perakense King ex Hook.f. [SYNONYM SPECIES 298904:CD9M2 nidx=null parent=3WX5M]
Endostemon kelleri
 - Endostemon kelleri (Briq.) Ryding ex A.J.Paton & Harley [ACCEPTED SPECIES 296511:39SDY nidx=null]
 + Endostemon kelleri (Briq.) Ryding ex A.J.Paton & Harley [ACCEPTED SPECIES 298904:CD9M4 nidx=null]
Englerina woodfordioides
 - Englerina woodfordioides (Schweinf.) Balle ex M. G. Gilbert [ACCEPTED SPECIES 296511:39TF7 nidx=null]
 + Englerina woodfordioides (Schweinf.) Balle ex M. G. Gilbert [ACCEPTED SPECIES 298904:CD9PM nidx=null]
Englerulaceae
 - Englerulaceae P.Henn., 1904 [ACCEPTED FAMILY 296511:C9P2S nidx=null]
 + Englerulaceae [ACCEPTED FAMILY 298904:CD9PS nidx=null]
Enhydris
 - Enhydris Latreille, 1801 [ACCEPTED GENUS 296511:C9P5C nidx=null]
 + Enhydris [ACCEPTED GENUS 298904:CD9Q2 nidx=null]
Enneapogon dipsaceus
 - Enneapogon dipsaceus Wall. ex Hook.f. [SYNONYM SPECIES 296511:8WBHT nidx=null parent=39VY3]
 + Enneapogon dipsaceus Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD9TM nidx=null parent=39VY3]
Entacanthodes
 - Entacanthodes [SYNONYM GENUS 296511:8PPFK nidx=null parent=8NRBB]
 - Entacanthodes Beier, 1954 [SYNONYM GENUS 296511:8PPFL nidx=null parent=8NRBB]
 + Entacanthodes Brunner von Wattenwyl, 1895 [SYNONYM GENUS 298904:CD9WV nidx=null parent=CDB5J]
Enthacanthodes
 - Enthacanthodes Redtenbacher, 1895 [ACCEPTED GENUS 296511:8NRBB nidx=null]
 + Enthacanthodes Brunner von Wattenwyl, 1895 [ACCEPTED GENUS 298904:CDB5J nidx=null]
Entomophthora
 - Entomophthora G.Fresenius, 1856 [ACCEPTED GENUS 296511:C9R9V nidx=null]
 + Entomophthora [ACCEPTED GENUS 298904:CDBCS nidx=null]
Enuliophis
 - Enuliophis McCranie & Villa, 1993 [ACCEPTED GENUS 296511:C9RH8 nidx=null]
 + Enuliophis [ACCEPTED GENUS 298904:CDBG6 nidx=null]
Enulius
 - Enulius Cope, 1871 [ACCEPTED GENUS 296511:C9RH9 nidx=null]
 + Enulius [ACCEPTED GENUS 298904:CDBG7 nidx=null]
Enyalioides
 - Enyalioides Boulenger, 1885 [ACCEPTED GENUS 296511:C9RHL nidx=null]
 + Enyalioides [ACCEPTED GENUS 298904:CDBGB nidx=null]
Enyalius
 - Enyalius Wagler, 1830 [ACCEPTED GENUS 296511:C9RHM nidx=null]
 + Enyalius [ACCEPTED GENUS 298904:CDBGF nidx=null]
Eoaphidius
 - Eoaphidius Samanta & Raychaudhuri, 1990 [ACCEPTED GENUS 296511:C9RJ9 nidx=null]
 + Eoaphidius [ACCEPTED GENUS 298904:CDBH2 nidx=null]
Eolidicola
 - Eolidicola Sars M., 1889 [SYNONYM GENUS 296511:BGD3N nidx=null parent=7NXF2]
 + Eolidicola Sars M., 1862 [SYNONYM GENUS 298904:CDBK5 nidx=null parent=7NXF2]
Eomycetinae
 - Eomycetinae [ACCEPTED SUBFAMILY 296511:89NXR nidx=null]
 + Eomycetinae Hong, 2002 [ACCEPTED SUBFAMILY 298904:CDBKT nidx=null]
Eopyrenula
 - Eopyrenula R.C.Harris [ACCEPTED GENUS 296511:C9RSW nidx=null]
 + Eopyrenula [ACCEPTED GENUS 298904:CDBPJ nidx=null]
Eoterfeziaceae
 - Eoterfeziaceae G.F.Atk., 1902 [ACCEPTED FAMILY 296511:C9RWS nidx=null]
 + Eoterfeziaceae [ACCEPTED FAMILY 298904:CDBR4 nidx=null]
Epacrophis
 - Epacrophis Hedges, Adalsteinsson & Branch, 2009 [ACCEPTED GENUS 296511:C9S2L nidx=null]
 + Epacrophis [ACCEPTED GENUS 298904:CDBRL nidx=null]
Ephalophis
 - Ephalophis M.A.Smith, 1931 [ACCEPTED GENUS 296511:C9SBD nidx=null]
 + Ephalophis [ACCEPTED GENUS 298904:CDBW5 nidx=null]
Ephedrus
 - Ephedrus Haliday, 1833 [ACCEPTED GENUS 296511:C9SBX nidx=null]
 + Ephedrus [ACCEPTED GENUS 298904:CDBWP nidx=null]
Ephialis
 - Ephialis Sol. ex Seem. [SYNONYM GENUS 296511:8WFJJ nidx=null parent=8VXWZ]
 + Ephialis Sol. ex Seem. [SYNONYM GENUS 298904:CDBX2 nidx=null parent=8VXWZ]
Ephippitytha bilumosa
 - Ephippitytha bilumosa [SYNONYM SPECIES 296511:8PYQS nidx=null parent=6FPLY]
 + Ephippitytha bilumosa Rehn, 1907 [SYNONYM SPECIES 298904:CDBXL nidx=null parent=6FPLY]
Ephippium nigerrima
 - Ephippium nigerrima Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3V9Z nidx=null]
 + Ephippium nigerrima Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQR6 nidx=null]
Epibator
 - Epibator Sadlier, Bauer, Shea & Smith, 2015 [ACCEPTED GENUS 296511:C9SJW nidx=null]
 + Epibator [ACCEPTED GENUS 298904:CDC25 nidx=null]
Epicoccum
 - Epicoccum Link Ex Schlechtendahl [ACCEPTED GENUS 296511:C9SZT nidx=null]
 + Epicoccum [ACCEPTED GENUS 298904:CDC54 nidx=null]
Epicrates
 - Epicrates Wagler, 1830 [ACCEPTED GENUS 296511:C9T38 nidx=null]
 + Epicrates [ACCEPTED GENUS 298904:CDC5D nidx=null]
Epictia
 - Epictia Gray, 1845 [ACCEPTED GENUS 296511:C9T3R nidx=null]
 + Epictia [ACCEPTED GENUS 298904:CDC5H nidx=null]
Epidapus (Epidapus) microthorax
 - Epidapus (Epidapus) microthorax (Börner, 1903) [ACCEPTED SPECIES 296511:8C2KW nidx=null]
 + Epidapus (Epidapus) microthorax (Börner, 1903) [ACCEPTED SPECIES 298904:6FQHY nidx=null]
Epidapus (Epidapus) schillei
 - Epidapus (Epidapus) schillei (Börner, 1903) [ACCEPTED SPECIES 296511:8C2KY nidx=null]
 + Epidapus (Epidapus) schillei (Börner, 1903) [ACCEPTED SPECIES 298904:6FQHV nidx=null]
Epidapus absoloni
 - Epidapus absoloni Czižek, 1915 [SYNONYM SPECIES 296511:88R6T nidx=null parent=8C2KY]
 + Epidapus absoloni Czižek, 1915 [SYNONYM SPECIES 298904:6G2H7 nidx=null parent=6FQHV]
Epidendrum bifidum
 - Epidendrum bifidum Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7TJWW nidx=null parent=4PMDT]
 + Epidendrum bifidum Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDC6L nidx=null parent=4PMDT]
Epidendrum macrobotryum
 - Epidendrum macrobotryum Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:8WBKF nidx=null parent=6G4F5]
 + Epidendrum macrobotryum Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDCBB nidx=null parent=6G4F5]
Epidendrum montigenum
 - Epidendrum montigenum Ridl. [ACCEPTED SPECIES 296511:6G44F nidx=null]
 + Epidendrum montigenum Ridl. [ACCEPTED SPECIES 298904:CD6RK nidx=null]
Epidendrum mucronatum
 - Epidendrum mucronatum (Lindl.) Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:6FRRR nidx=null parent=38BNX]
 + Epidendrum mucronatum (Lindl.) Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CD6RL nidx=null parent=38BNX]
Epigloeaceae
 - Epigloeaceae Zahlbr., 1903 [ACCEPTED FAMILY 296511:C9TP9 nidx=null]
 + Epigloeaceae [ACCEPTED FAMILY 298904:CD735 nidx=null]
Epigrus dissimilis
 - Epigrus dissimilis (R. B. Watson, 1886) [SYNONYM SPECIES 296511:6G5KN nidx=null parent=6FTKN]
 + Epigrus dissimilis (R. B. Watson, 1883) [SYNONYM SPECIES 298904:CD73C nidx=null parent=6FTKN]
Epilichen
 - Epilichen Clem. [ACCEPTED GENUS 296511:C9TRL nidx=null]
 + Epilichen [ACCEPTED GENUS 298904:CD74G nidx=null]
Epilissus striatus
 - Epilissus striatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:6FT74 nidx=null]
 + Epilissus striatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CD74L nidx=null]
Epipactis consimilis
 - Epipactis consimilis Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7VYS6 nidx=null parent=6G7LW]
 + Epipactis consimilis Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD79Z nidx=null parent=6G7LW]
Epipactis palustris f. albiflora
 - Epipactis palustris f. albiflora (Höppner) J.D.Arm. & J.M.H.Shaw [SYNONYM FORM 296511:7Z2KK nidx=null parent=6FVKF]
 + Epipactis palustris f. albiflora (Lüscher) Verm. [SYNONYM FORM 298904:CD7BJ nidx=null parent=6FVKF]
Epipactis palustris f. ochroleuca
 - Epipactis palustris f. ochroleuca (Barla) O.Gruss [SYNONYM FORM 296511:7Z2KS nidx=null parent=6FVKF]
 + Epipactis palustris f. ochroleuca (Barla) Verm. [SYNONYM FORM 298904:CD7BM nidx=null parent=6FVKF]
Epipactis palustris var. albiflora
 - Epipactis palustris var. albiflora E.G.Camus [SYNONYM VARIETY 296511:7YQZG nidx=null parent=6FVKF]
 + Epipactis palustris var. albiflora Lüscher [SYNONYM VARIETY 298904:CD7BL nidx=null parent=6FVKF]
Epiphanes brachionus spinosa
 - Epiphanes brachionus spinosa (Rousselet, 1837) [ACCEPTED INFRASPECIFIC_NAME 296511:7H48N nidx=null]
 + Epiphanes brachionus spinosa (Rousselet, 1901) [ACCEPTED SUBSPECIES 298904:CD7C9 nidx=null]
Epiphloea
 - Epiphloea Trev. [ACCEPTED GENUS 296511:C937L nidx=null]
 + Epiphloea [ACCEPTED GENUS 298904:CCVPZ nidx=null]
Epiplatys ansorgii
 - Epiplatys ansorgii () non Boulenger, 1911 [MISAPPLIED SPECIES 296511:C9V7K nidx=null parent=6G6RD]
 + Epiplatys ansorgii () [MISAPPLIED SPECIES 298904:CD7F2 nidx=null parent=6G6RD]
Epirinus hopei
 - Epirinus hopei (Castelnau, 1840) [ACCEPTED SPECIES 296511:6FWD8 nidx=null]
 + Epirinus hopei (Laporte, 1840) [ACCEPTED SPECIES 298904:CD7JQ nidx=null]
Episyron
 - Episyron Schiödte, 1837 [ACCEPTED GENUS 296511:C9L8R nidx=null]
 + Episyron [ACCEPTED GENUS 298904:CD7L6 nidx=null]
Eragrostis brownii
 - Eragrostis brownii (Kunth) Nees [ACCEPTED SPECIES 296511:6FY8K nidx=null]
 + Eragrostis brownii (Kunth) Nees [ACCEPTED SPECIES 298904:CD7VP nidx=null]
Eragrostis ciliaris var. clarkei
 - Eragrostis ciliaris var. clarkei Stapf ex Hook.f. [SYNONYM VARIETY 296511:5NRLN nidx=null parent=6G9VQ]
 + Eragrostis ciliaris var. clarkei Stapf ex Hook.f. [SYNONYM VARIETY 298904:CD7VT nidx=null parent=6G9VQ]
Eragrostis costata
 - Eragrostis costata B.L.Turner [SYNONYM SPECIES 296511:6FXXH nidx=null parent=6FY82]
 + Eragrostis costata F.Turner [SYNONYM SPECIES 298904:CD7VW nidx=null parent=6FY82]
Eragrostis interrupta var. koenigii
 - Eragrostis interrupta var. koenigii Stapf ex Hook.f. [SYNONYM VARIETY 296511:5NRN7 nidx=null parent=6G9Z7]
 + Eragrostis interrupta var. koenigii Stapf ex Hook.f. [SYNONYM VARIETY 298904:CD7WC nidx=null parent=6G9Z7]
Eragrostis leucosticta
 - Eragrostis leucosticta Nees ex Döll [ACCEPTED SPECIES 296511:6FZQZ nidx=null]
 + Eragrostis leucosticta Nees ex Döll [ACCEPTED SPECIES 298904:CD7WK nidx=null]
Eragrostis neomexicana
 - Eragrostis neomexicana Vasey ex L.H.Dewey [SYNONYM SPECIES 296511:6FZVB nidx=null parent=6FZSS]
 + Eragrostis neomexicana Vasey ex L.H.Dewey [SYNONYM SPECIES 298904:CD7WW nidx=null parent=6FZSS]
Eragrostis sabulicola
 - Eragrostis sabulicola Pilger ex Jedwabn. [ACCEPTED SPECIES 296511:6FZLH nidx=null]
 + Eragrostis sabulicola Pilg. ex Jedwabn. [ACCEPTED SPECIES 298904:CD7XR nidx=null]
Erax nervosus
 - Erax nervosus Macquart, 1838 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VFS nidx=null]
 + Erax nervosus Macquart, 1838 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQS4 nidx=null]
Eremascaceae
 - Eremascaceae Engl. & E.Gilg, 1924 [ACCEPTED FAMILY 296511:C9MCV nidx=null]
 + Eremascaceae [ACCEPTED FAMILY 298904:CD86B nidx=null]
Eremastrella
 - Eremastrella S.Vogel [ACCEPTED GENUS 296511:C9MCW nidx=null]
 + Eremastrella [ACCEPTED GENUS 298904:CD86G nidx=null]
Eremias
 - Eremias Fitzinger, 1834 [ACCEPTED GENUS 296511:C9MD8 nidx=null]
 + Eremias [ACCEPTED GENUS 298904:CD86N nidx=null]
Eremiascincus
 - Eremiascincus Greer, 1979 [ACCEPTED GENUS 296511:C9MDH nidx=null]
 + Eremiascincus [ACCEPTED GENUS 298904:CD875 nidx=null]
Eremochloa helferi
 - Eremochloa helferi Munro ex Hook.f. [SYNONYM SPECIES 296511:6GF3P nidx=null parent=6GF3W]
 + Eremochloa helferi Munro ex Hook.f. [SYNONYM SPECIES 298904:CD88F nidx=null parent=6GF3W]
Eremomycetaceae
 - Eremomycetaceae Malloch & Cain, 1971 [ACCEPTED FAMILY 296511:C9MKC nidx=null]
 + Eremomycetaceae [ACCEPTED FAMILY 298904:CD89L nidx=null]
Eremostachys acaulis
 - Eremostachys acaulis Beck ex Rech.f. [SYNONYM SPECIES 296511:6GHLK nidx=null parent=4GHVP]
 + Eremostachys acaulis Beck ex Rech.f. [SYNONYM SPECIES 298904:CD8BL nidx=null parent=4GHVP]
Eremostachys cabulica
 - Eremostachys cabulica Beck ex Rech.f. [SYNONYM SPECIES 296511:6GHN3 nidx=null parent=4GHYT]
 + Eremostachys cabulica Beck ex Rech.f. [SYNONYM SPECIES 298904:CD8BQ nidx=null parent=4GHYT]
Eremostachys rotala
 - Eremostachys rotala Schrenk ex Fisch., C.A.Mey. & Avé-Lall. [SYNONYM SPECIES 296511:6GHPV nidx=null parent=4GJ25]
 + Eremostachys rotala Schrenk ex Fisch., C.A.Mey. & Avé-Lall. [SYNONYM SPECIES 298904:CD8C4 nidx=null parent=4GJ25]
Eremotheciaceae
 - Eremotheciaceae Kurtzman, 1995 [ACCEPTED FAMILY 296511:C9MXX nidx=null]
 + Eremotheciaceae [ACCEPTED FAMILY 298904:CD8C6 nidx=null]
Eremothecium
 - Eremothecium Borzí [ACCEPTED GENUS 296511:C9MXY nidx=null]
 + Eremothecium [ACCEPTED GENUS 298904:CD8C7 nidx=null]
Eretmochelys
 - Eretmochelys Fitzinger, 1843 [ACCEPTED GENUS 296511:C9N44 nidx=null]
 + Eretmochelys [ACCEPTED GENUS 298904:CD8F9 nidx=null]
Eria ramosissima
 - Eria ramosissima Wall. ex Hook.f. [SYNONYM SPECIES 296511:6GJB6 nidx=null parent=SQBV]
 + Eria ramosissima Wall. ex Hook.f. [SYNONYM SPECIES 298904:CD8HK nidx=null parent=SQBV]
Erianthemum aethiopicum
 - Erianthemum aethiopicum Balle ex Wiens & Polhill [ACCEPTED SPECIES 296511:6GJ84 nidx=null]
 + Erianthemum aethiopicum Balle ex Wiens & Polhill [ACCEPTED SPECIES 298904:CD8HR nidx=null]
Erianthemum schmitzii
 - Erianthemum schmitzii Balle ex Wiens & Polhill [ACCEPTED SPECIES 296511:6GJ98 nidx=null]
 + Erianthemum schmitzii Balle ex Wiens & Polhill [ACCEPTED SPECIES 298904:CD8HS nidx=null]
Erianthemum viticola
 - Erianthemum viticola Balle ex Wiens & Polhill [ACCEPTED SPECIES 296511:6GJ92 nidx=null]
 + Erianthemum viticola Balle ex Wiens & Polhill [ACCEPTED SPECIES 298904:CD8HT nidx=null]
Erianthus fischerianus
 - Erianthus fischerianus Rupr. ex Döll [SYNONYM SPECIES 296511:8WDBS nidx=null parent=4TWM9]
 + Erianthus fischerianus Rupr. ex Döll [SYNONYM SPECIES 298904:CD8HV nidx=null parent=6GJ8M]
Erianthus mishmeensis
 - Erianthus mishmeensis Munro ex Hook.f. [SYNONYM SPECIES 296511:8WDC3 nidx=null parent=4TWPW]
 + Erianthus mishmeensis Munro ex Hook.f. [SYNONYM SPECIES 298904:CD8HW nidx=null parent=4TWPW]
Ericydnus aeneus
 - Ericydnus aeneus Nikol'skaya, 1952 [ACCEPTED SPECIES 296511:C9NW5 nidx=null]
 + Ericydnus aeneus Nikol'skaya, 1952 [ACCEPTED SPECIES 298904:CD8M7 nidx=null]
Erignatha
 - Erignatha Harring & Myers, 1928 [ACCEPTED GENUS 296511:C9P2Q nidx=null]
 + Erignatha Harring & Myers, 1922 [ACCEPTED GENUS 298904:CD8RL nidx=null]
Eriocaulon afzelianum
 - Eriocaulon afzelianum Wikstr. ex Körn. [ACCEPTED SPECIES 296511:3B2LT nidx=null]
 + Eriocaulon afzelianum Wikstr. ex Körn. [ACCEPTED SPECIES 298904:CD8SZ nidx=null]
Eriocaulon cristatum
 - Eriocaulon cristatum Mart. ex Körn. [AMBIGUOUS_SYNONYM SPECIES 296511:3B2S6 nidx=null parent=3B344]
 + Eriocaulon cristatum Mart. ex Körn. [AMBIGUOUS_SYNONYM SPECIES 298904:CD8T7 nidx=null parent=3B344]
Eriocaulon decemflorum var. coreanum
 - Eriocaulon decemflorum var. coreanum (Lecomte) Nakai ex Mori [SYNONYM VARIETY 296511:5NSH6 nidx=null parent=3B2SK]
 + Eriocaulon decemflorum var. coreanum (Lecomte) Nakai [SYNONYM VARIETY 298904:CD8T8 nidx=null parent=3B2SK]
Eriocaulon depressum
 - Eriocaulon depressum R.Br. ex Sm. [ACCEPTED SPECIES 296511:3B2SV nidx=null]
 + Eriocaulon depressum R.Br. ex Sm. [ACCEPTED SPECIES 298904:CD8T9 nidx=null]
Eriocaulon fistulosum
 - Eriocaulon fistulosum R.Br. ex Sm. [ACCEPTED SPECIES 296511:6GPPJ nidx=null]
 + Eriocaulon fistulosum R.Br. ex Sm. [ACCEPTED SPECIES 298904:CD8TD nidx=null]
Eriocaulon guyanense
 - Eriocaulon guyanense Körn. ex D.Dietr. [ACCEPTED SPECIES 296511:6GPP9 nidx=null]
 + Eriocaulon guyanense Körn. ex D.Dietr. [ACCEPTED SPECIES 298904:CD8TK nidx=null]
Eriocaulon lanceolatum
 - Eriocaulon lanceolatum Miq. ex Körn. [ACCEPTED SPECIES 296511:3B2Z9 nidx=null]
 + Eriocaulon lanceolatum Miq. ex Körn. [ACCEPTED SPECIES 298904:CD8V9 nidx=null]
Eriocaulon trilobum
 - Eriocaulon trilobum Buch.-Ham. ex Körn. [SYNONYM SPECIES 296511:6GPBN nidx=null parent=3B3CR]
 + Eriocaulon trilobum Buch.-Ham. ex Körn. [SYNONYM SPECIES 298904:CD8W3 nidx=null parent=3B3CR]
Eriocnemis
 - Eriocnemis Castelnau, 1840 [SYNONYM GENUS 296511:633N2 nidx=null parent=6KDH]
 + Eriocnemis Laporte, 1840 [SYNONYM GENUS 298904:CD8WN nidx=null parent=6KDH]
Eriocoma valdesii
 - Eriocoma valdesii Hoge ex Romasch., P.M.Peterson & Soreng [ACCEPTED SPECIES 296511:9V756 nidx=null]
 + Eriocoma valdesii Hoge ex Romasch., P.M.Peterson & Soreng [ACCEPTED SPECIES 298904:CD8X4 nidx=null]
Erioderma
 - Erioderma Fée [ACCEPTED GENUS 296511:C9PL5 nidx=null]
 + Erioderma [ACCEPTED GENUS 298904:CD8X6 nidx=null]
Erionema
 - Erionema Penzig, 1898 [ACCEPTED GENUS 296511:C9PPQ nidx=null]
 + Erionema [ACCEPTED GENUS 298904:CD8ZG nidx=null]
Eriope chamaedrifolia
 - Eriope chamaedrifolia Taub. ex Glaziou [SYNONYM SPECIES 296511:3B55V nidx=null parent=5H6JQ]
 + Eriope chamaedrifolia Taub. ex Glaziou [SYNONYM SPECIES 298904:CD8ZV nidx=null parent=5H6JQ]
Eriophorum altaicum var. neogaeum
 - Eriophorum altaicum var. neogaeum J.Raynal [SYNONYM VARIETY 296511:5NT4P nidx=null parent=3B5BD]
 + Eriophorum altaicum var. neogaeum Raymond [SYNONYM VARIETY 298904:CD92J nidx=null parent=3B5BD]
Eriophorum gracile
 - Eriophorum gracile W.D.J.Koch [ACCEPTED SPECIES 296511:3B5BT nidx=null]
 + Eriophorum gracile Roth [ACCEPTED SPECIES 298904:CD92M nidx=null]
Eriosoma (Schizoneura) ulmi
 - Eriosoma (Schizoneura) ulmi [AMBIGUOUS_SYNONYM SPECIES 296511:C9Q8N nidx=null parent=8P9NH]
 + Eriosoma (Schizoneura) ulmi (Linnaeus, 1758) [AMBIGUOUS_SYNONYM SPECIES 298904:CD966 nidx=null parent=7H3K8]
 + Eriosoma (Schizoneura) ulmi [AMBIGUOUS_SYNONYM SPECIES 298904:CD968 nidx=null parent=8P9NH]
Erismanthus obliquus
 - Erismanthus obliquus Wall. ex Müll.Arg. [ACCEPTED SPECIES 296511:3B7G5 nidx=null]
 + Erismanthus obliquus Wall. ex Müll.Arg. [ACCEPTED SPECIES 298904:CD987 nidx=null]
Eristalis lapideus
 - †Eristalis lapideus Scudder, 1877 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VHY nidx=null]
 + Eristalis lapideus Scudder, 1877 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQTJ nidx=null]
Eristalis paucisinuatus
 - †Eristalis paucisinuatus Théobald, 1937 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3RK8 nidx=null]
 + Eristalis paucisinuatus Théobald, 1937 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQTL nidx=null]
Eristalis pratorum
 - Eristalis pratorum Meigen, 1822 [SYNONYM SPECIES 296511:C489D nidx=null parent=9H9T2]
 + Eristalis pratorum Meigen, 1822 [SYNONYM SPECIES 298904:CD98H nidx=null parent=9H9T2]
Eristicophis
 - Eristicophis Alcock & Finn, 1897 [ACCEPTED GENUS 296511:C9QMB nidx=null]
 + Eristicophis [ACCEPTED GENUS 298904:CD994 nidx=null]
Erodium australe
 - Erodium australe Salzm. ex Nyman [SYNONYM SPECIES 296511:3B8XT nidx=null parent=3B94C]
 + Erodium australe Salzm. ex Nyman [SYNONYM SPECIES 298904:CD9BD nidx=null parent=3B94C]
Erodium ciconium
 - Erodium ciconium Janka ex Nyman [AMBIGUOUS_SYNONYM SPECIES 296511:3B8YZ nidx=null parent=3B8Y8]
 + Erodium ciconium Janka ex Nyman [AMBIGUOUS_SYNONYM SPECIES 298904:CD9C5 nidx=null parent=3B8Y8]
Erodium cicutarium
 - Erodium cicutarium (L.) L'Hér. [ACCEPTED SPECIES 296511:9K2K4 nidx=null]
 + Erodium cicutarium (L.) L'Hér. [ACCEPTED SPECIES 298904:CD9C8 nidx=null]
Erodium malvaceum
 - Erodium malvaceum Jord. ex Loret & Barrandon [SYNONYM SPECIES 296511:3B93T nidx=null parent=5H6R6]
 + Erodium malvaceum Jord. ex Loret & Barrandon [SYNONYM SPECIES 298904:CD9CL nidx=null parent=5H6R6]
Erodium maritimum
 - Erodium maritimum (L.) L'Hér. [ACCEPTED SPECIES 296511:3B93X nidx=null]
 + Erodium maritimum (L.) L'Hér. [ACCEPTED SPECIES 298904:CD9CM nidx=null]
Erodium petraeum
 - Erodium petraeum Ten. ex Nyman [AMBIGUOUS_SYNONYM SPECIES 296511:3B959 nidx=null parent=3B8X4]
 + Erodium petraeum Ten. ex Nyman [AMBIGUOUS_SYNONYM SPECIES 298904:CD9CP nidx=null parent=3B8X4]
Eroticoscincus
 - Eroticoscincus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9QRV nidx=null]
 + Eroticoscincus [ACCEPTED GENUS 298904:CD9DT nidx=null]
Erpeton
 - Erpeton Lacépède, 1801 [ACCEPTED GENUS 296511:C9QS9 nidx=null]
 + Erpeton [ACCEPTED GENUS 298904:CD9DY nidx=null]
Erymnochelys
 - Erymnochelys Baur, 1888 [ACCEPTED GENUS 296511:C9QZK nidx=null]
 + Erymnochelys [ACCEPTED GENUS 298904:CD9HX nidx=null]
Erysiphaceae
 - Erysiphaceae Tul. & C.Tul., 1861 [ACCEPTED FAMILY 296511:C9R5F nidx=null]
 + Erysiphaceae [ACCEPTED FAMILY 298904:CD9LD nidx=null]
Erythrolamprus
 - Erythrolamprus Wagler, 1830 [ACCEPTED GENUS 296511:C9RN2 nidx=null]
 + Erythrolamprus [ACCEPTED GENUS 298904:CD9Q3 nidx=null]
Eryx
 - Eryx Daudin, 1803 [ACCEPTED GENUS 296511:C9RST nidx=null]
 + Eryx [ACCEPTED GENUS 298904:CD9V2 nidx=null]
Escarabaeus brahminus
 - Escarabaeus brahminus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3BGKG nidx=null]
 + Escarabaeus brahminus (Laporte, 1840) [ACCEPTED SPECIES 298904:CD9VB nidx=null]
Escarabaeus furcatus
 - Escarabaeus furcatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3BGKJ nidx=null]
 + Escarabaeus furcatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CD9VC nidx=null]
Escarabaeus sennariensis
 - Escarabaeus sennariensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:3BGKM nidx=null]
 + Escarabaeus sennariensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CD9VD nidx=null]
Eschatogonia
 - Eschatogonia Trevis. [ACCEPTED GENUS 296511:C9RVL nidx=null]
 + Eschatogonia [ACCEPTED GENUS 298904:CD9VR nidx=null]
Esslingeriana
 - Esslingeriana Hale & M.J.Lai [ACCEPTED GENUS 296511:C9S9X nidx=null]
 + Esslingeriana [ACCEPTED GENUS 298904:CDB28 nidx=null]
Etheridgeum
 - Etheridgeum Wallach, 1988 [ACCEPTED GENUS 296511:C9SGQ nidx=null]
 + Etheridgeum [ACCEPTED GENUS 298904:CDB4V nidx=null]
Euanisous mirabils
 - Euanisous mirabils [SYNONYM SPECIES 296511:8PYRY nidx=null parent=3BMVV]
 + Euanisous mirabils Karny, 1923 [SYNONYM SPECIES 298904:CDB6X nidx=null parent=3BMVV]
Euantennariaceae
 - Euantennariaceae Hughes & Corlett, 1972 [ACCEPTED FAMILY 296511:C9SWS nidx=null]
 + Euantennariaceae [ACCEPTED FAMILY 298904:CDB72 nidx=null]
Eublepharis
 - Eublepharis Gray, 1827 [ACCEPTED GENUS 296511:C9CCR nidx=null]
 + Eublepharis [ACCEPTED GENUS 298904:CD39D nidx=null]
Eucalanus attenuatus
 - Eucalanus attenuatus (Dana, 1849) [SYNONYM SPECIES 296511:3BPDW nidx=null parent=4DLC7]
 + Eucalanus attenuatus (Dana, 1853-1855) [SYNONYM SPECIES 298904:CDBCB nidx=null parent=CDV9G]
Eucalanus elongatus
 - Eucalanus elongatus (Dana, 1849) [SYNONYM SPECIES 296511:887VW nidx=null parent=8FTX7]
 - Eucalanus elongatus (Dana, 1849) [PROVISIONALLY_ACCEPTED SPECIES 296511:BFQ26 nidx=null]
 + Eucalanus elongatus (Dana, 1853-1855) [PROVISIONALLY_ACCEPTED SPECIES 298904:CDBCC nidx=null]
 + Eucalanus elongatus (Dana, 1853-1855) [SYNONYM SPECIES 298904:CDBCD nidx=null parent=CDBCF]
Eucalanus elongatus elongatus
 - Eucalanus elongatus elongatus (Dana, 1849) [ACCEPTED SUBSPECIES 296511:8FTX7 nidx=null]
 + Eucalanus elongatus elongatus (Dana, 1853-1855) [ACCEPTED SUBSPECIES 298904:CDBCF nidx=null]
Euceratomycetaceae
 - Euceratomycetaceae I.I.Tav., 1980 [ACCEPTED FAMILY 296511:C9TTV nidx=null]
 + Euceratomycetaceae [ACCEPTED FAMILY 298904:CDBJG nidx=null]
Euchaeta communis
 - Euchaeta communis Dana, 1849 [SYNONYM SPECIES 296511:3BS6W nidx=null parent=3BS7V]
 + Euchaeta communis Dana, 1853-1855 [SYNONYM SPECIES 298904:CDBKB nidx=null parent=3BS7V]
Euchaeta concinna
 - Euchaeta concinna Dana, 1849 [ACCEPTED SPECIES 296511:3BS6Y nidx=null]
 + Euchaeta concinna Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDBKD nidx=null]
Euchaeta diadema
 - Euchaeta diadema Dana, 1849 [SYNONYM SPECIES 296511:3BS75 nidx=null parent=6TQ5K]
 + Euchaeta diadema Dana, 1853-1855 [SYNONYM SPECIES 298904:CDBKF nidx=null parent=6TQ5K]
Euchaeta pubescens
 - Euchaeta pubescens Dana, 1849 [SYNONYM SPECIES 296511:3BS8G nidx=null parent=6TQ5V]
 + Euchaeta pubescens Dana, 1853-1855 [SYNONYM SPECIES 298904:CDBKG nidx=null parent=6TQ5V]
Euchlanis dilatata lucksiana
 - Euchlanis dilatata lucksiana Hauer, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7H3PL nidx=null]
 + Euchlanis dilatata lucksiana Hauer, 1930 [ACCEPTED SUBSPECIES 298904:CDBMZ nidx=null]
Euchlora auricollis
 - Euchlora auricollis Castelnau, 1840 [SYNONYM SPECIES 296511:3BT3T nidx=null parent=73KD3]
 + Euchlora auricollis Laporte, 1840 [SYNONYM SPECIES 298904:CDBP5 nidx=null parent=73KD3]
Euchlora femoralis
 - Euchlora femoralis Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:7W3D6 nidx=null parent=7ZB3Q]
 + Euchlora femoralis Laporte, 1840 [SYNONYM SPECIES 298904:CDBP7 nidx=null parent=7ZB3Q]
Euchlora insularis
 - Euchlora insularis Castelnau, 1840 [SYNONYM SPECIES 296511:3BT4L nidx=null parent=CCMP6]
 + Euchlora insularis Laporte, 1840 [SYNONYM SPECIES 298904:CDBP8 nidx=null parent=CCQWF]
Euchlora irrorella
 - Euchlora irrorella Castelnau, 1840 [SYNONYM SPECIES 296511:3BT4M nidx=null parent=PTTQ]
 + Euchlora irrorella Laporte, 1840 [SYNONYM SPECIES 298904:CDBP9 nidx=null parent=CCWTS]
Euchlora limbata
 - Euchlora limbata Castelnau, 1840 [SYNONYM SPECIES 296511:3BT4S nidx=null parent=CCMNK]
 + Euchlora limbata Laporte, 1840 [SYNONYM SPECIES 298904:CDBPB nidx=null parent=CCMNK]
Euchlora maculata
 - Euchlora maculata Castelnau, 1840 [SYNONYM SPECIES 296511:3BT4V nidx=null parent=CCML4]
 + Euchlora maculata Laporte, 1840 [SYNONYM SPECIES 298904:CDBPC nidx=null parent=CCML4]
Euchlora nigritula
 - Euchlora nigritula Castelnau, 1840 [SYNONYM SPECIES 296511:3BT54 nidx=null parent=CCMPQ]
 + Euchlora nigritula Laporte, 1840 [SYNONYM SPECIES 298904:CDBPD nidx=null parent=CCMPQ]
Euchlora smaragdula
 - Euchlora smaragdula Castelnau, 1840 [SYNONYM SPECIES 296511:3BT5D nidx=null parent=676P7]
 + Euchlora smaragdula Laporte, 1840 [SYNONYM SPECIES 298904:CDBPF nidx=null parent=676P7]
Euchlora strigata
 - Euchlora strigata Castelnau, 1840 [SYNONYM SPECIES 296511:6GTT7 nidx=null parent=PTW3]
 + Euchlora strigata Laporte, 1840 [SYNONYM SPECIES 298904:CDBPG nidx=null parent=CCWV2]
Euchlora sulcipennis
 - Euchlora sulcipennis Castelnau, 1840 [SYNONYM SPECIES 296511:3BT5G nidx=null parent=PTW7]
 + Euchlora sulcipennis Laporte, 1840 [SYNONYM SPECIES 298904:CDBPH nidx=null parent=CCWV3]
Euclea balfourii
 - Euclea balfourii Hiern ex Balf.f. [SYNONYM SPECIES 296511:3BTS7 nidx=null parent=3BTT7]
 + Euclea balfourii Hiern ex Balf.f. [SYNONYM SPECIES 298904:CDBQV nidx=null parent=3BTT7]
Euclea laurina
 - Euclea laurina Hiern ex Balf.f. [SYNONYM SPECIES 296511:6GTV4 nidx=null parent=3BTT7]
 + Euclea laurina Hiern ex Balf.f. [SYNONYM SPECIES 298904:CDBQY nidx=null parent=3BTT7]
Eucyclops (Eucyclops) agiloides agiloides
 - Eucyclops (Eucyclops) agiloides agiloides (Sars G.O., 1909) [ACCEPTED SUBSPECIES 296511:C9Q9D nidx=null]
 + Eucyclops (Eucyclops) agiloides agiloides (Sars G.O., 1909) [ACCEPTED SUBSPECIES 298904:CDBY4 nidx=null]
Eucypris lobatoi
 - †Eucypris lobatoi Bergue, Ramos & Maranhão, 2018 [ACCEPTED SPECIES 296511:8QBWL nidx=null]
 + Eucypris lobatoi Bergue, Ramos & Maranhão, 2018 [ACCEPTED SPECIES 298904:CDBZ7 nidx=null]
Eudora
 - Eudora Castelnau, 1840 [SYNONYM GENUS 296511:4FHS nidx=null parent=643G]
 + Eudora Laporte, 1840 [SYNONYM GENUS 298904:CCYV2 nidx=null parent=643G]
Eudora madagascariensis
 - Eudora madagascariensis Castelnau, 1840 [SYNONYM SPECIES 296511:3C2M7 nidx=null parent=3F8ZS]
 + Eudora madagascariensis Laporte, 1840 [SYNONYM SPECIES 298904:CDC4Z nidx=null parent=CDCMG]
Eudora midas
 - Eudora midas Castelnau, 1840 [SYNONYM SPECIES 296511:7W45S nidx=null parent=7ZCCR]
 + Eudora midas Laporte, 1840 [SYNONYM SPECIES 298904:CDC52 nidx=null parent=7ZCCR]
Eugongylus
 - Eugongylus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9RGX nidx=null]
 + Eugongylus [ACCEPTED GENUS 298904:CD7KQ nidx=null]
Eukiefferiella oyabebrevicosta
 - Eukiefferiella oyabebrevicosta Sasa, Kawai & Ueno, 1994 [SYNONYM SPECIES 296511:9HZ62 nidx=null parent=9HX9B]
 + Eukiefferiella oyabebrevicosta Sasa, Kawai & Ueno, 1988 [SYNONYM SPECIES 298904:CD7LX nidx=null parent=CF7R8]
Eukiefferiella sikimiensis
 - Eukiefferiella sikimiensis Sasa & Suzuki, 1998 [SYNONYM SPECIES 296511:9HXFZ nidx=null parent=9HSYK]
 + Eukiefferiella sikimiensis Sasa & Suzuki, 1977 [SYNONYM SPECIES 298904:CD7LY nidx=null parent=CF7RC]
Eulamprus
 - Eulamprus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9RND nidx=null]
 + Eulamprus [ACCEPTED GENUS 298904:CD7PW nidx=null]
Eulasia (Trichopleurus) goudoti
 - Eulasia (Trichopleurus) goudoti (Castelnau, 1840) [ACCEPTED SPECIES 296511:6H83C nidx=null]
 + Eulasia (Trichopleurus) goudoti (Laporte, 1840) [ACCEPTED SPECIES 298904:CD7PX nidx=null]
Eulasia (Trichopleurus) goudoti goudoti
 - Eulasia (Trichopleurus) goudoti goudoti (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:7ZBMY nidx=null]
 + Eulasia (Trichopleurus) goudoti goudoti (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CD7PY nidx=null]
Euleptes
 - Euleptes Fitzinger, 1843 [ACCEPTED GENUS 296511:C9RQH nidx=null]
 + Euleptes [ACCEPTED GENUS 298904:CD7QN nidx=null]
Eulima dissimilis
 - Eulima dissimilis R. B. Watson, 1886 [SYNONYM SPECIES 296511:BFXGG nidx=null parent=6FTKN]
 + Eulima dissimilis R. B. Watson, 1883 [SYNONYM SPECIES 298904:CD7RG nidx=null parent=6FTKN]
Eulophia aloifolia
 - Eulophia aloifolia Welw. ex Rchb.f. [ACCEPTED SPECIES 296511:3CBWC nidx=null]
 + Eulophia aloifolia Welw. ex Rchb.f. [ACCEPTED SPECIES 298904:CD7SR nidx=null]
Eulophia cernua
 - Eulophia cernua (Willd.) M.W.Chase, Kumar & Schuit. [ACCEPTED SPECIES 296511:9V55H nidx=null]
 + Eulophia cernua T.C.Hsu [SYNONYM SPECIES 298904:CD7SS nidx=null parent=8WVCM]
Eulophia speciosa
 - Eulophia speciosa (R.Br.) Bolus [ACCEPTED SPECIES 296511:3CC42 nidx=null]
 + Eulophia speciosa (R.Br.) Bolus [ACCEPTED SPECIES 298904:CD7TY nidx=null]
Eumeces
 - Eumeces Wiegmann, 1834 [ACCEPTED GENUS 296511:C9S38 nidx=null]
 + Eumeces [ACCEPTED GENUS 298904:CD7Y6 nidx=null]
Eumecia
 - Eumecia Bocage, 1870 [ACCEPTED GENUS 296511:C9S48 nidx=null]
 + Eumecia [ACCEPTED GENUS 298904:CD7YC nidx=null]
Eumenes
 - Eumenes Latreille, 1802 [ACCEPTED GENUS 296511:C9S5V nidx=null]
 + Eumenes [ACCEPTED GENUS 298904:CD7YM nidx=null]
Eumenes lepelletieri
 - Eumenes lepelletieri de Saussure, 1852 [SYNONYM SPECIES 296511:BMR9Y nidx=null parent=7JPW2]
 + Eumenes lepelletieri de Saussure, 1852 [SYNONYM SPECIES 298904:CD7ZJ nidx=null parent=7JPW2]
Eumerus ornatus
 - Eumerus ornatus Meigen, 1822 [ACCEPTED SPECIES 296511:C49Z7 nidx=null]
 + Eumerus ornatus Meigen, 1822 [ACCEPTED SPECIES 298904:CD826 nidx=null]
Eumodicogryllus burdigalensis
 - Eumodicogryllus burdigalensis [SYNONYM SPECIES 296511:BV6TM nidx=null parent=5H8MK]
 + Eumodicogryllus burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CD83Z nidx=null parent=5H8MK]
Eunectes
 - Eunectes Wagler, 1830 [ACCEPTED GENUS 296511:C9SDV nidx=null]
 + Eunectes [ACCEPTED GENUS 298904:CD859 nidx=null]
Euoniticellus cubiensis
 - Euoniticellus cubiensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:3CGPP nidx=null]
 + Euoniticellus cubiensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CD8BX nidx=null]
Euopsis
 - Euopsis Nyl. [ACCEPTED GENUS 296511:C9T43 nidx=null]
 + Euopsis [ACCEPTED GENUS 298904:CD8FB nidx=null]
Euparagia
 - Euparagia Cresson, 1879 [ACCEPTED GENUS 296511:C9T59 nidx=null]
 + Euparagia [ACCEPTED GENUS 298904:CD8GP nidx=null]
Eupatorus siamensis
 - Eupatorus siamensis (Castelnau, 1867) [ACCEPTED SPECIES 296511:3CL7C nidx=null]
 + Eupatorus siamensis (Laporte, 1867) [ACCEPTED SPECIES 298904:CD8K2 nidx=null]
Eupatorus siamensis siamensis
 - Eupatorus siamensis siamensis (Castelnau, 1867) [ACCEPTED SUBSPECIES 296511:7ZBN7 nidx=null]
 + Eupatorus siamensis siamensis (Laporte, 1867) [ACCEPTED SUBSPECIES 298904:CD8K3 nidx=null]
Euphorbia ancyrensis
 - Euphorbia ancyrensis Azn. ex M.S.Khan [SYNONYM SPECIES 296511:3CMTP nidx=null parent=3CNDT]
 + Euphorbia ancyrensis Azn. ex M.S.Khan [SYNONYM SPECIES 298904:CD8NZ nidx=null parent=3CNDT]
Euphorbia arabica
 - Euphorbia arabica Hochst. & Steud. ex T.Anderson [ACCEPTED SPECIES 296511:3CMVD nidx=null]
 + Euphorbia arabica Hochst. & Steud. ex T.Anderson [ACCEPTED SPECIES 298904:CD8P5 nidx=null]
Euphorbia bonifaciensis
 - Euphorbia bonifaciensis Req. ex Gren. & Godr. [SYNONYM SPECIES 296511:8WLRM nidx=null parent=7JRS7]
 + Euphorbia bonifaciensis Req. ex Gren. & Godr. [SYNONYM SPECIES 298904:CD8PS nidx=null parent=7JRS7]
Euphorbia breonii
 - Euphorbia breonii Nois. [SYNONYM SPECIES 296511:3CN5D nidx=null parent=3CPSB]
 + Euphorbia breonii Reider [SYNONYM SPECIES 298904:CD8PX nidx=null parent=3CPSB]
Euphorbia deseglisei
 - Euphorbia deseglisei Boreau ex Boiss. [SYNONYM SPECIES 296511:3CNKT nidx=null parent=3CNN8]
 + Euphorbia deseglisei Boreau ex Boiss. [SYNONYM SPECIES 298904:CD8R3 nidx=null parent=3CNN8]
Euphorbia emiliennae
 - Euphorbia emiliennae [SYNONYM SPECIES 296511:9V33W nidx=null parent=3CR9F]
 + Euphorbia emiliennae Rebmann [SYNONYM SPECIES 298904:CD8RJ nidx=null parent=3CR9F]
Euphorbia hohenackeri
 - Euphorbia hohenackeri Orph. ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 296511:8WLZR nidx=null parent=3CQ37]
 + Euphorbia hohenackeri Orph. ex Boiss. [AMBIGUOUS_SYNONYM SPECIES 298904:CD8SL nidx=null parent=3CQ37]
Euphorbia jaxartica
 - Euphorbia jaxartica (Prokh.) Krylov [SYNONYM SPECIES 296511:3CPBL nidx=null parent=6HB4S]
 + Euphorbia jaxartica (Prokh.) Prokh. ex Serg. [SYNONYM SPECIES 298904:CD8SS nidx=null parent=6HB4S]
Euphorbia kansui
 - Euphorbia kansui S.L.Liou ex S.B.Ho [ACCEPTED SPECIES 296511:3CPCR nidx=null]
 + Euphorbia kansui S.L.Liou ex S.B.Ho [ACCEPTED SPECIES 298904:CD8SV nidx=null]
Euphorbia magnidens
 - Euphorbia magnidens Haw. ex Salm.-Dyck [SYNONYM SPECIES 296511:3CPMW nidx=null parent=3CNZV]
 + Euphorbia magnidens Haw. ex Salm.-Dyck [SYNONYM SPECIES 298904:CD8TG nidx=null parent=3CNZV]
Euphorbia regis-jubae
 - Euphorbia regis-jubae J.Gay [ACCEPTED SPECIES 296511:6HBBP nidx=null]
 + Euphorbia regis-jubae Webb & Berthel. [ACCEPTED SPECIES 298904:CD8WR nidx=null]
Euphorbia volhynica
 - Euphorbia volhynica Besser ex Racib. [SYNONYM SPECIES 296511:3CR87 nidx=null parent=3CP89]
 + Euphorbia volhynica Besser ex Racib. [SYNONYM SPECIES 298904:CD8YT nidx=null parent=3CP89]
Euphorbia zahnii
 - Euphorbia zahnii Heldr. ex Halácsy [SYNONYM SPECIES 296511:6HB4K nidx=null parent=3CR5P]
 + Euphorbia zahnii Heldr. [SYNONYM SPECIES 298904:CD8Z3 nidx=null parent=3CR5P]
Euprepiophis
 - Euprepiophis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9WJB nidx=null]
 + Euprepiophis [ACCEPTED GENUS 298904:CD9J7 nidx=null]
Eupropacris genualis
 - Eupropacris genualis [SYNONYM SPECIES 296511:8P9WX nidx=null parent=3CY7Q]
 + Eupropacris genualis (Walker, 1870) [SYNONYM SPECIES 298904:3CY7T nidx=null parent=3CY7Q]
Eupropacris ornata
 - Eupropacris ornata [SYNONYM SPECIES 296511:8P9WY nidx=null parent=3CY7Q]
 + Eupropacris ornata (Karny, 1907) [SYNONYM SPECIES 298904:3CY7Y nidx=null parent=3CY7Q]
Eupsilia delicata
 - Eupsilia delicata Ronkay, Varga & Behounek, 1991 [ACCEPTED SPECIES 296511:C79F7 nidx=null]
 + Eupsilia delicata Ronkay, Varga & Behounek, 1991 [ACCEPTED SPECIES 298904:CD9L2 nidx=null]
Eurigaster postica
 - Eurigaster postica Walker, 1861 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VKT nidx=null]
 + Eurigaster postica Walker, 1861 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQZK nidx=null]
Eurigaster strigosa
 - Eurigaster strigosa Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VKV nidx=null]
 + Eurigaster strigosa Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JQZQ nidx=null]
Eurolophosaurus
 - Eurolophosaurus Frost, Etheridge, Janies & Titus, 2001 [ACCEPTED GENUS 296511:C9XCM nidx=null]
 + Eurolophosaurus [ACCEPTED GENUS 298904:CD9PT nidx=null]
Eurotatoria
 - Eurotatoria [ACCEPTED CLASS 296511:BC nidx=null]
 + Eurotatoria De Ridder, 1957 [ACCEPTED CLASS 298904:CD9Q4 nidx=null]
Eurotium
 - Eurotium Link [ACCEPTED GENUS 296511:C9XF9 nidx=null]
 + Eurotium [ACCEPTED GENUS 298904:CD9Q6 nidx=null]
Eurydactylodes
 - Eurydactylodes Wermuth, 1965 [ACCEPTED GENUS 296511:C9XLQ nidx=null]
 + Eurydactylodes [ACCEPTED GENUS 298904:CD9TN nidx=null]
Eurydice
 - Eurydice (Pers.) Nois. [SYNONYM GENUS 296511:8VXLF nidx=null parent=8VSMZ]
 + Eurydice (Pers.) Bosc [SYNONYM GENUS 298904:CD9TX nidx=null parent=8VSMZ]
Eurylepis
 - Eurylepis Blyth, 1854 [ACCEPTED GENUS 296511:C9XQ5 nidx=null]
 + Eurylepis [ACCEPTED GENUS 298904:CD9VF nidx=null]
Euryphoridae
 - Euryphoridae Wilson C.B., 1905 [SYNONYM FAMILY 296511:BFDG4 nidx=null parent=7NG85]
 + Euryphoridae Wilson C.B., 1932 [SYNONYM FAMILY 298904:CD9WY nidx=null parent=7NG85]
Eurysternus cayennensis
 - Eurysternus cayennensis Castelnau, 1840 [ACCEPTED SPECIES 296511:3D6RF nidx=null]
 + Eurysternus cayennensis Laporte, 1840 [ACCEPTED SPECIES 298904:CD9XZ nidx=null]
Eurysternus impressicollis
 - Eurysternus impressicollis Castelnau, 1840 [ACCEPTED SPECIES 296511:3D6S3 nidx=null]
 + Eurysternus impressicollis Laporte, 1840 [ACCEPTED SPECIES 298904:CD9Y3 nidx=null]
Eurysternus magnus
 - Eurysternus magnus Castelnau, 1840 [ACCEPTED SPECIES 296511:6HG8V nidx=null]
 + Eurysternus magnus Laporte, 1840 [ACCEPTED SPECIES 298904:CD9Y4 nidx=null]
Eurysternus marmoreus
 - Eurysternus marmoreus Castelnau, 1840 [ACCEPTED SPECIES 296511:3D6SB nidx=null]
 + Eurysternus marmoreus Laporte, 1840 [ACCEPTED SPECIES 298904:CD9Y5 nidx=null]
Eurysternus parallelus
 - Eurysternus parallelus Castelnau, 1840 [ACCEPTED SPECIES 296511:3D6SP nidx=null]
 + Eurysternus parallelus Laporte, 1840 [ACCEPTED SPECIES 298904:CD9Y6 nidx=null]
Eurysternus scotinoides
 - Eurysternus scotinoides Castelnau, 1840 [SYNONYM SPECIES 296511:3D6SX nidx=null parent=3D6RB]
 + Eurysternus scotinoides Laporte, 1840 [SYNONYM SPECIES 298904:CD9Y8 nidx=null parent=3D6RB]
Euspondylus
 - Euspondylus Tschudi, 1845 [ACCEPTED GENUS 296511:C9QMY nidx=null]
 + Euspondylus [ACCEPTED GENUS 298904:CDB6Q nidx=null]
Eutrachelophis
 - Eutrachelophis Myers & McDowell, 2014 [ACCEPTED GENUS 296511:C9R36 nidx=null]
 + Eutrachelophis [ACCEPTED GENUS 298904:CDBFW nidx=null]
Eutropis
 - Eutropis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9R5L nidx=null]
 + Eutropis [ACCEPTED GENUS 298904:CDBH5 nidx=null]
Evanos
 - Evanos Castelnau, 1840 [ACCEPTED GENUS 296511:4HLP nidx=null]
 + Evanos Laporte, 1840 [ACCEPTED GENUS 298904:CDBPL nidx=null]
Evanos villatus
 - Evanos villatus Castelnau, 1840 [ACCEPTED SPECIES 296511:3DGTL nidx=null]
 + Evanos villatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDBPM nidx=null]
Evansia
 - Evansia Salisb. [SYNONYM GENUS 296511:8VXMD nidx=null parent=8VS52]
 + Evansia Salisb. ex Decne. [SYNONYM GENUS 298904:CCND5 nidx=null parent=8VS52]
Evansia chinensis
 - Evansia chinensis (Curtis) Salisb. [SYNONYM SPECIES 296511:3DGTX nidx=null parent=3PZSS]
 + Evansia chinensis Salisb. ex Decne. [SYNONYM SPECIES 298904:CDBPN nidx=null parent=3PZSS]
Evernia
 - Evernia Ach. [ACCEPTED GENUS 296511:C9RPV nidx=null]
 + Evernia [ACCEPTED GENUS 298904:CDBQQ nidx=null]
Everniopsis
 - Everniopsis Nyl. [ACCEPTED GENUS 296511:C9RQ4 nidx=null]
 + Everniopsis [ACCEPTED GENUS 298904:CDBR2 nidx=null]
Excoecaria unequidentata
 - Excoecaria unequidentata Baill. ex Guillaumin [SYNONYM SPECIES 296511:3DK46 nidx=null parent=M8NB]
 + Excoecaria unequidentata Baill. ex Guillaumin [SYNONYM SPECIES 298904:CDBTK nidx=null parent=M8NB]
Exila
 - Exila Hedges & Conn, 2012 [ACCEPTED GENUS 296511:C9S39 nidx=null]
 + Exila [ACCEPTED GENUS 298904:CDBWX nidx=null]
Exiliboa
 - Exiliboa Bogert, 1968 [ACCEPTED GENUS 296511:C9S3T nidx=null]
 + Exiliboa [ACCEPTED GENUS 298904:CDBWZ nidx=null]
Exix
 - Exix Mason, 1981 [ACCEPTED GENUS 296511:C9S53 nidx=null]
 + Exix [ACCEPTED GENUS 298904:CDBX6 nidx=null]
Exodontiella
 - Exodontiella Wharton, 1977 [ACCEPTED GENUS 296511:C9SCQ nidx=null]
 + Exodontiella [ACCEPTED GENUS 298904:CDC2H nidx=null]
Exomala (Neoblitopertha) succincta
 - Exomala (Neoblitopertha) succincta (Castelnau, 1840) [ACCEPTED SPECIES 296511:3DNKS nidx=null]
 + Exomala (Neoblitopertha) succincta (Laporte, 1840) [ACCEPTED SPECIES 298904:CDC3G nidx=null]
Exostema parviflorum
 - Exostema parviflorum A.Rich. ex Bonpl. [SYNONYM SPECIES 296511:6HMD6 nidx=null parent=4Y5SH]
 + Exostema parviflorum A.Rich. ex Bonpl. [SYNONYM SPECIES 298904:CDC5K nidx=null parent=4Y5SH]
Exulonyx
 - Exulonyx Mason, 1981 [ACCEPTED GENUS 296511:C9SXF nidx=null]
 + Exulonyx [ACCEPTED GENUS 298904:CDC84 nidx=null]
Fabrella
 - Fabrella Kirschtein, 1941 [ACCEPTED GENUS 296511:C9T2B nidx=null]
 + Fabrella [ACCEPTED GENUS 298904:CDCBZ nidx=null]
Fadogia glaberrima
 - Fadogia glaberrima Welw. ex Hiern [ACCEPTED SPECIES 296511:3DRF4 nidx=null]
 + Fadogia glaberrima Welw. ex Hiern [ACCEPTED SPECIES 298904:CDCDN nidx=null]
Fagus engleriana
 - Fagus engleriana Seemen ex Diels [ACCEPTED SPECIES 296511:3DSHL nidx=null]
 + Fagus engleriana Seemen ex Diels [ACCEPTED SPECIES 298904:CDCHT nidx=null]
Fannia nudifemorata
 - Fannia nudifemorata Wang & Zhang, 2011 [ACCEPTED SPECIES 296511:C4FGD nidx=null]
 + Fannia nudifemorata Wang & Zhang, 2011 [ACCEPTED SPECIES 298904:CD7HT nidx=null]
Faramea dichotoma
 - Faramea dichotoma K.Schum. ex Glaziou [ACCEPTED SPECIES 296511:6HQ54 nidx=null]
 + Faramea dichotoma K.Schum. ex M.Gomes [ACCEPTED SPECIES 298904:CD7K6 nidx=null]
Farancia
 - Farancia Gray, 1842 [ACCEPTED GENUS 296511:C9TSR nidx=null]
 + Farancia [ACCEPTED GENUS 298904:CD7KD nidx=null]
Fargesia nitida
 - Fargesia nitida (Mitford) Keng f. ex T.P.Yi [ACCEPTED SPECIES 296511:3DV4Y nidx=null]
 + Fargesia nitida (Mitford ex Bean) Keng f. ex T.P.Yi [ACCEPTED SPECIES 298904:CD7KG nidx=null]
Farnoldia
 - Farnoldia Hertel [ACCEPTED GENUS 296511:C9TTW nidx=null]
 + Farnoldia [ACCEPTED GENUS 298904:CD7KJ nidx=null]
Fejervarya nilagiricus
 - Fejervarya nilagiricus (Jerdon, 1853) [SYNONYM SPECIES 296511:C9V6N nidx=null parent=43JB8]
 + Fejervarya nilagiricus (Jerdon, 1853) [SYNONYM SPECIES 298904:CD7QD nidx=null parent=43JB8]
Fellhanera
 - Fellhanera Vezda [ACCEPTED GENUS 296511:C9V88 nidx=null]
 + Fellhanera [ACCEPTED GENUS 298904:CD7S9 nidx=null]
Fenestellaceae
 - Fenestellaceae M.E.Barr, 1979 [ACCEPTED FAMILY 296511:C9VF8 nidx=null]
 + Fenestellaceae [ACCEPTED FAMILY 298904:CD7T2 nidx=null]
Ferania
 - Ferania Gray, 1842 [ACCEPTED GENUS 296511:C9VG2 nidx=null]
 + Ferania [ACCEPTED GENUS 298904:CD7VG nidx=null]
Fernandezia robusta
 - Fernandezia robusta Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7W6SP nidx=null parent=72LRC]
 + Fernandezia robusta Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD7VZ nidx=null parent=72LRC]
Festuca baltica
 - Festuca baltica Homann ex Mert. & W.D.J.Koch [SYNONYM SPECIES 296511:6HRR3 nidx=null parent=6HTXG]
 + Festuca baltica Homann [SYNONYM SPECIES 298904:CD82C nidx=null parent=6HS22]
Festuca cretacea
 - Festuca cretacea (Lavrenko) Czern. ex V.I.Krecz. & Bobrov [SYNONYM SPECIES 296511:6HTB3 nidx=null parent=6HTB2]
 + Festuca cretacea (Lavrenko) Czern. ex V.I.Krecz. & Bobrov [SYNONYM SPECIES 298904:CD82Y nidx=null parent=6HTB2]
Festuca flacca
 - Festuca flacca Hack. ex E.B.Alekseev [ACCEPTED SPECIES 296511:6HSVL nidx=null]
 + Festuca flacca Hack. ex E.B.Alekseev [ACCEPTED SPECIES 298904:CD83R nidx=null]
Festuca leptothrix
 - Festuca leptothrix Trin. ex Döll [SYNONYM SPECIES 296511:6HSPB nidx=null parent=6HTVD]
 + Festuca leptothrix Trin. ex Döll [SYNONYM SPECIES 298904:CD84V nidx=null parent=6HTVD]
Festuca pilosa
 - Festuca pilosa Haller f. ex Gaudin [SYNONYM SPECIES 296511:8WQN2 nidx=null parent=5WGM6]
 + Festuca pilosa Haller f. ex Gaudin [SYNONYM SPECIES 298904:CD85R nidx=null parent=5WGM6]
Festuca pusilla
 - Festuca pusilla Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WQNC nidx=null parent=4KLM7]
 + Festuca pusilla Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CD86L nidx=null parent=4KLM7]
Festuca quadriflora
 - Festuca quadriflora Honck. [ACCEPTED SPECIES 296511:6HSLC nidx=null]
 + Festuca quadriflora Honck. ex Kerguélen [SYNONYM SPECIES 298904:CD86M nidx=null parent=6HSK3]
Festuca rubra var. djimilensis
 - Festuca rubra var. djimilensis (Boiss. & Balansa) Hack. ex Boiss. [SYNONYM VARIETY 296511:5NXWL nidx=null parent=6HTDC]
 + Festuca rubra var. djimilensis (Boiss. & Balansa) Hack. ex Boiss. [SYNONYM VARIETY 298904:CD86S nidx=null parent=6HTDC]
Festuca rubra var. mutica
 - Festuca rubra var. mutica Holmb. [SYNONYM VARIETY 296511:5NXXG nidx=null parent=6HTWG]
 + Festuca rubra var. mutica Hartm. [SYNONYM VARIETY 298904:CD86Z nidx=null parent=6HTWG]
Festuca subalpina
 - Festuca subalpina D.M.Chang & Skvortsov [ACCEPTED SPECIES 296511:6HTRJ nidx=null]
 + Festuca subalpina D.M.Chang & Skvortsov [ACCEPTED SPECIES 298904:CD882 nidx=null]
Festuca superba
 - Festuca superba Parodi ex Türpe [ACCEPTED SPECIES 296511:6HTR7 nidx=null]
 + Festuca superba Parodi ex Türpe [ACCEPTED SPECIES 298904:CD885 nidx=null]
Feylinia
 - Feylinia Gray, 1845 [ACCEPTED GENUS 296511:C9WBJ nidx=null]
 + Feylinia [ACCEPTED GENUS 298904:CD89F nidx=null]
Fibrocentrum glaziovianum
 - Fibrocentrum glaziovianum Pierre ex Glaziou [SYNONYM SPECIES 296511:6HV5K nidx=null parent=5YQQ2]
 + Fibrocentrum glaziovianum Pierre ex Glaziou [SYNONYM SPECIES 298904:CD89P nidx=null parent=5Y9VN]
Fibuloptyxis undans
 - †Fibuloptyxis undans (Piette, 1857) [ACCEPTED SPECIES 296511:CCLPB nidx=null]
 + Fibuloptyxis undans (Piette, 1855) [ACCEPTED SPECIES 298904:CD8B5 nidx=null]
Ficimia
 - Ficimia Gray, 1849 [ACCEPTED GENUS 296511:C9WCN nidx=null]
 + Ficimia [ACCEPTED GENUS 298904:CD8B7 nidx=null]
Fidicina pullata
 - Fidicina pullata Berg, 1879 [SYNONYM SPECIES 296511:BZDWZ nidx=null parent=LKPL]
 + Fidicina pullata Berg, 1879 [SYNONYM SPECIES 298904:CD8JQ nidx=null parent=LKPL]
Filinia longiseta var. minor
 - Filinia longiseta var. minor Evans, 1949 [SYNONYM VARIETY 296511:5NYPX nidx=null parent=6J2YN]
 + Filinia longiseta var. minor Evens, 1949 [SYNONYM VARIETY 298904:CD8KW nidx=null parent=6J2YN]
Fimbrios
 - Fimbrios M.A.Smith, 1921 [ACCEPTED GENUS 296511:C9XC8 nidx=null]
 + Fimbrios [ACCEPTED GENUS 298904:CD8M5 nidx=null]
Fimbristylis polytrichoides
 - Fimbristylis polytrichoides (Retz.) Vahl [ACCEPTED SPECIES 296511:6J456 nidx=null]
 + Fimbristylis polytrichoides (Retz.) R.Br. [ACCEPTED SPECIES 298904:CD8NG nidx=null]
Fissicaudus
 - Fissicaudus Starý & Schlinger, 1967 [ACCEPTED GENUS 296511:C9XJH nidx=null]
 + Fissicaudus [ACCEPTED GENUS 298904:CD8R7 nidx=null]
Fissurina quadrata var. rizzae
 - Fissurina quadrata var. rizzae Seguenza, 1862 [SYNONYM VARIETY 296511:857RC nidx=null parent=82HZS]
 + Fissurina quadrata var. rizzae Seguenza, 1862 [SYNONYM VARIETY 298904:5NYZN nidx=null parent=82HZS]
Flexiseps
 - Flexiseps Erens, Miralles, Glaw, Catrou & Vences, 2017 [ACCEPTED GENUS 296511:C9QWG nidx=null]
 + Flexiseps [ACCEPTED GENUS 298904:CD96K nidx=null]
Floradalia major
 - Floradalia major Thompson, 1963 [SYNONYM SPECIES 296511:88V3K nidx=null parent=8FDF9]
 + Floradalia major Thompson, 1963 [ACCEPTED SPECIES 298904:6J9VN nidx=null]
Flosculariaceae
 - Flosculariaceae [ACCEPTED ORDER 296511:38G nidx=null]
 + Flosculariaceae Harring, 1913 [ACCEPTED ORDER 298904:CD98W nidx=null]
Fojia
 - Fojia Greer & Simon, 1982 [ACCEPTED GENUS 296511:C9R2Y nidx=null]
 + Fojia [ACCEPTED GENUS 298904:CD99Q nidx=null]
Fontanesia philliraeoides subsp. fortunei
 - Fontanesia philliraeoides subsp. fortunei (Carrière) Yalt. [SYNONYM SUBSPECIES 296511:8YDLT nidx=null parent=6JDTD]
 + Fontanesia philliraeoides subsp. fortunei (Carrière) Hegi [SYNONYM SUBSPECIES 298904:CD9F4 nidx=null parent=6JDTD]
Forcipomyia (Forcipomyia) flavipubens
 - Forcipomyia (Forcipomyia) flavipubens Goetghebuer, 1927 [ACCEPTED SPECIES 296511:C3D2S nidx=null]
 + Forcipomyia (Forcipomyia) flavipubens Goetghebuer, 1927 [ACCEPTED SPECIES 298904:CD9GX nidx=null]
Forcipomyia (Synthyridomyia) calchaqui
 - Forcipomyia (Synthyridomyia) calchaqui Spinelli & Marino, 1997 [ACCEPTED SPECIES 296511:92S3F nidx=null]
 + Forcipomyia (Synthyridomyia) calchaqui Spinelli & Marino, 1997 [ACCEPTED SPECIES 298904:8C72S nidx=null]
Fordonia
 - Fordonia Gray, 1837 [ACCEPTED GENUS 296511:C9RLY nidx=null]
 + Fordonia [ACCEPTED GENUS 298904:CD9JG nidx=null]
Fornicia
 - Fornicia Brullé, 1846 [ACCEPTED GENUS 296511:C9RTB nidx=null]
 + Fornicia [ACCEPTED GENUS 298904:CD9N2 nidx=null]
Fraxinus anomala
 - Fraxinus anomala Torr. ex S.Watson [ACCEPTED SPECIES 296511:6JMS4 nidx=null]
 + Fraxinus anomala Torr. ex S.Watson [ACCEPTED SPECIES 298904:CD9W3 nidx=null]
Fraxinus ornus var. maculatovariegata
 - Fraxinus ornus var. maculatovariegata Anon. [SYNONYM VARIETY 296511:5NZMQ nidx=null parent=5HDFF]
 + Fraxinus ornus var. maculatovariegata T.Moore & Mast. [SYNONYM VARIETY 298904:CD9WG nidx=null parent=5HDFF]
Fraxinus retusifoliolata
 - Fraxinus retusifoliolata K.M.Feng ex P.Y.Pai [SYNONYM SPECIES 296511:6JLZ7 nidx=null parent=6JMGC]
 + Fraxinus retusifoliolata K.M.Feng ex P.Y.Pai [SYNONYM SPECIES 298904:CD9WS nidx=null parent=6JMGC]
Fritillaria affinis var. tristulis
 - Fritillaria affinis var. tristulis (A.L.Grant ex Jeps.) ined. [PROVISIONALLY_ACCEPTED VARIETY 296511:5NZSG nidx=null]
 + Fritillaria affinis var. tristulis (A.L.Grant ex Jeps.) ined. [PROVISIONALLY_ACCEPTED VARIETY 298904:CDB2B nidx=null]
Fritillaria altaica
 - Fritillaria altaica Lam. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:6JQ5M nidx=null parent=6JPJL]
 + Fritillaria altaica Lam. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDB2C nidx=null parent=6JPJL]
Fritillaria eduardii
 - Fritillaria eduardii A.Regel ex Regel [ACCEPTED SPECIES 296511:6K26B nidx=null]
 + Fritillaria eduardii A.Regel ex Regel [ACCEPTED SPECIES 298904:CDB2K nidx=null]
Fritillaria imperialis var. chitralensis
 - Fritillaria imperialis var. chitralensis Anon. [SYNONYM VARIETY 296511:5NZTR nidx=null parent=8WR59]
 + Fritillaria imperialis var. chitralensis R.H.Pearson [SYNONYM VARIETY 298904:CDB2P nidx=null parent=8WR59]
Fritillaria scandens
 - Fritillaria scandens Fisch. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:6JQ9M nidx=null parent=6JPJL]
 + Fritillaria scandens Fisch. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDB32 nidx=null parent=6JPJL]
Fritillaria tardiflora
 - Fritillaria tardiflora Lehm. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:6JQ9J nidx=null parent=5HDL3]
 + Fritillaria tardiflora Lehm. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDB35 nidx=null parent=5HDL3]
Froelichia paniculata
 - Froelichia paniculata Vahl [SYNONYM SPECIES 296511:6JPMB nidx=null parent=6B9PX]
 + Froelichia paniculata Willd. [SYNONYM SPECIES 298904:CDB3D nidx=null parent=6B9PX]
Fuirena calolepis
 - Fuirena calolepis K.Schum. [SYNONYM SPECIES 296511:6K2BX nidx=null parent=6JQCX]
 + Fuirena calolepis K.Schum. ex Engl. [SYNONYM SPECIES 298904:CDB7V nidx=null parent=6JQCX]
Fuirena simplex var. pumila
 - Fuirena simplex var. pumila (Torr.) C.B.Clarke ex Coville [SYNONYM VARIETY 296511:5P24M nidx=null parent=6K2CV]
 + Fuirena simplex var. pumila (Torr.) C.B.Clarke ex Coville [SYNONYM VARIETY 298904:CDB7X nidx=null parent=6K2CV]
Fulgensia
 - Fulgensia Massal. & De Not. [ACCEPTED GENUS 296511:C97JP nidx=null]
 + Fulgensia [ACCEPTED GENUS 298904:CCXF6 nidx=null]
Fungivora lateralis
 - Fungivora lateralis Santos Abreu, 1920 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VRL nidx=null]
 + Fungivora lateralis Santos Abreu, 1920 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JR3V nidx=null]
Funkia umbellata
 - Funkia umbellata Anon. [SYNONYM SPECIES 296511:8WR7P nidx=null parent=7M5S2]
 + Funkia umbellata T.Moore & Mast. [SYNONYM SPECIES 298904:CDBFJ nidx=null parent=7M5S2]
Furcifer
 - Furcifer Fitzinger, 1843 [ACCEPTED GENUS 296511:C8V4Q nidx=null]
 + Furcifer [ACCEPTED GENUS 298904:CCQK3 nidx=null]
Furcraea vivipara
 - Furcraea vivipara Anon. [SYNONYM SPECIES 296511:8WR7Y nidx=null parent=6K4ZZ]
 + Furcraea vivipara T.Moore & Mast. [SYNONYM SPECIES 298904:CDBG3 nidx=null parent=6K4ZZ]
Furina
 - Furina A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:C9V4V nidx=null]
 + Furina [ACCEPTED GENUS 298904:CDBG9 nidx=null]
Fuscidea
 - Fuscidea V.Wirth & Vezda [ACCEPTED GENUS 296511:C9VDW nidx=null]
 + Fuscidea [ACCEPTED GENUS 298904:CDBJY nidx=null]
Fuscideaceae
 - Fuscideaceae Hafellner, 1984 [ACCEPTED FAMILY 296511:C9VDY nidx=null]
 + Fuscideaceae [ACCEPTED FAMILY 298904:CDBK3 nidx=null]
Fuscoderma
 - Fuscoderma (D.J.Galloway & P.M.Jørg.) P.M.Jørg. & D.J.Galloway [ACCEPTED GENUS 296511:C9VF6 nidx=null]
 + Fuscoderma [ACCEPTED GENUS 298904:CDBK6 nidx=null]
Fusidium
 - Fusidium Link, 1809 [ACCEPTED GENUS 296511:C9VGM nidx=null]
 + Fusidium [ACCEPTED GENUS 298904:CDBLW nidx=null]
Fusinus sandvicensis
 - Fusinus sandvicensis (Sowerby, 1880) [SYNONYM SPECIES 296511:C9VHL nidx=null parent=6JTV5]
 + Fusinus sandvicensis [SYNONYM SPECIES 298904:CDBP2 nidx=null parent=6JTV5]
Gagea arvensis var. guicciardii
 - Gagea arvensis var. guicciardii Heldr. ex Nyman [SYNONYM VARIETY 296511:5P2NG nidx=null parent=5P2T3]
 + Gagea arvensis var. guicciardii A.Terracc. [SYNONYM VARIETY 298904:CDBV3 nidx=null parent=5P2T3]
Galanthus nivalis var. montanus
 - Galanthus nivalis var. montanus (Schur) Rouy [SYNONYM VARIETY 296511:9NG2J nidx=null parent=6JVSD]
 + Galanthus nivalis var. montanus (Schur) Porcius [SYNONYM VARIETY 298904:CDBXX nidx=null parent=6JVSD]
Galeandra funckiana
 - Galeandra funckiana Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7W8NG nidx=null parent=3F38Q]
 + Galeandra funckiana Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDC28 nidx=null parent=3F38Q]
Galeandra funckii
 - Galeandra funckii Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7W8NH nidx=null parent=3F38Q]
 + Galeandra funckii Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDC29 nidx=null parent=3F38Q]
Galium confertum
 - Galium confertum Royle ex Hook.f. [ACCEPTED SPECIES 296511:6K7KL nidx=null]
 + Galium confertum Royle ex Hook.f. [ACCEPTED SPECIES 298904:CDC8T nidx=null]
Galium debile
 - Galium debile Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WRBB nidx=null parent=3F5B5]
 + Galium debile Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDC9F nidx=null parent=3F5B5]
Galium eriospermum
 - Galium eriospermum Chaix ex Schult. & Schult.f [SYNONYM SPECIES 296511:3F5NZ nidx=null parent=3F6GQ]
 + Galium eriospermum Chaix ex Schult. & Schult.f [SYNONYM SPECIES 298904:CDC9Z nidx=null parent=3F6GQ]
Galium fruticescens var. aciphyllum
 - Galium fruticescens var. aciphyllum (Willk. & Costa) Nyman [SYNONYM VARIETY 296511:5P3DZ nidx=null parent=7K4L2]
 + Galium fruticescens var. aciphyllum (Willk. & Costa) Lange [SYNONYM VARIETY 298904:CDCB5 nidx=null parent=7K4L2]
Galium kamtschaticum
 - Galium kamtschaticum Steller ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:3F5WQ nidx=null]
 + Galium kamtschaticum Steller ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CDCBQ nidx=null]
Galium lividum
 - Galium lividum Jacquem. ex Hook.f. [SYNONYM SPECIES 296511:8WRC3 nidx=null parent=5P36Y]
 + Galium lividum Jacquem. ex Hook.f. [SYNONYM SPECIES 298904:CDCBT nidx=null parent=5P36Y]
Galium mollugo var. dumetorum
 - Galium mollugo var. dumetorum (Jord.) Rouy [SYNONYM VARIETY 296511:5P3HN nidx=null parent=7K4K4]
 + Galium mollugo var. dumetorum (Jord.) Corb. [SYNONYM VARIETY 298904:CDCC7 nidx=null parent=7JSYY]
Galium mollugo var. dunense
 - Galium mollugo var. dunense (Corb.) Rouy [SYNONYM VARIETY 296511:5P3HP nidx=null parent=3F65L]
 + Galium mollugo var. dunense Corb. [SYNONYM VARIETY 298904:CDCC8 nidx=null parent=3F65L]
Galium orbibracteatum
 - Galium orbibracteatum Chaub. [SYNONYM SPECIES 296511:6JXCX nidx=null parent=6K7KQ]
 + Galium orbibracteatum Chaub. ex St.-Amans [SYNONYM SPECIES 298904:CDCCL nidx=null parent=6K7KQ]
Galium parisiense var. decipiens
 - Galium parisiense var. decipiens (Fourr.) Batt. [SYNONYM VARIETY 296511:5P3MC nidx=null parent=3F68G]
 + Galium parisiense var. decipiens Lange [SYNONYM VARIETY 298904:CDCCY nidx=null parent=3F68G]
Galium petraeum
 - Galium petraeum Coss. ex Batt. [AMBIGUOUS_SYNONYM SPECIES 296511:3F69T nidx=null parent=3F5KV]
 + Galium petraeum Coss. ex Batt. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCD9 nidx=null parent=3F5KV]
Galium pumilum var. caespitosum
 - Galium pumilum var. caespitosum (Ramond) Req. ex DC. [SYNONYM VARIETY 296511:5P3NP nidx=null parent=3F6CD]
 + Galium pumilum var. caespitosum Req. ex DC. [SYNONYM VARIETY 298904:CDCDC nidx=null parent=3F6CD]
Galium sidamense
 - Galium sidamense Chiov. ex Chiarugi [ACCEPTED SPECIES 296511:3F6H6 nidx=null]
 + Galium sidamense Chiov. [ACCEPTED SPECIES 298904:CDCF3 nidx=null]
Galium sylvestre var. lapeyrouseanum
 - Galium sylvestre var. lapeyrouseanum (Jord.) Nyman [SYNONYM VARIETY 296511:5P3SX nidx=null parent=6K9BL]
 + Galium sylvestre var. lapeyrouseanum (Jord.) Lange [SYNONYM VARIETY 298904:CDCFC nidx=null parent=6K9BL]
Galium tenerum
 - Galium tenerum Schleich. ex Gaudin [AMBIGUOUS_SYNONYM SPECIES 296511:3F6L8 nidx=null parent=7K4MQ]
 + Galium tenerum Schleich. ex Gaudin [AMBIGUOUS_SYNONYM SPECIES 298904:CDCFJ nidx=null parent=7K4MQ]
Gallotia
 - Gallotia Boulenger, 1916 [ACCEPTED GENUS 296511:C9XHK nidx=null]
 + Gallotia [ACCEPTED GENUS 298904:CDCHZ nidx=null]
Galopina crocyllioides
 - Galopina crocyllioides Bär [ACCEPTED SPECIES 296511:3F72Z nidx=null]
 + Galopina crocyllioides Bär [ACCEPTED SPECIES 298904:CDCJ3 nidx=null]
Gambelia
 - Gambelia Baird, 1859 [ACCEPTED GENUS 296511:C8TZ2 nidx=null]
 + Gambelia [ACCEPTED GENUS 298904:CCSN7 nidx=null]
Gampsocleis burgeri
 - Gampsocleis burgeri [SYNONYM SPECIES 296511:8PYYH nidx=null parent=6K8YJ]
 + Gampsocleis burgeri Haan, 1843 [SYNONYM SPECIES 298904:CDCM9 nidx=null parent=6K8YJ]
Gampsocleis shelkovnicovae
 - Gampsocleis shelkovnicovae [SYNONYM SPECIES 296511:8PYYK nidx=null parent=3F8VB]
 + Gampsocleis shelkovnicovae Adelung, 1916 [SYNONYM SPECIES 298904:CDCMB nidx=null parent=3F8VB]
Gampsocleis shelkovnikovae
 - Gampsocleis shelkovnikovae [SYNONYM SPECIES 296511:8PYYL nidx=null parent=3F8VB]
 + Gampsocleis shelkovnikovae Adelung, 1916 [SYNONYM SPECIES 298904:CDCMC nidx=null parent=3F8VB]
Ganelius madagascariensis
 - Ganelius madagascariensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:3F8ZS nidx=null]
 + Ganelius madagascariensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDCMG nidx=null]
Gardenia baladica
 - Gardenia baladica Montrouz. ex Guillaumin & Beauvis. [SYNONYM SPECIES 296511:8WRFM nidx=null parent=9V6C8]
 + Gardenia baladica Montrouz. ex Guillaumin & Beauvis. [SYNONYM SPECIES 298904:6JWSX nidx=null parent=9V6C8]
Gardenia deplanchei
 - Gardenia deplanchei Vieill. ex Guillaumin [SYNONYM SPECIES 296511:6JX55 nidx=null parent=9V5GP]
 + Gardenia deplanchei Vieill. ex Guillaumin [SYNONYM SPECIES 298904:CDCQ9 nidx=null parent=9V5GP]
Gardenia fagifolia
 - Gardenia fagifolia Willd. ex Schult. [SYNONYM SPECIES 296511:6K96P nidx=null parent=6WQZY]
 + Gardenia fagifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CDCQD nidx=null parent=6WQZY]
Gardenia latifolia
 - Gardenia latifolia Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6K8VK nidx=null parent=RWLS]
 + Gardenia latifolia Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCQN nidx=null parent=RWLS]
Gardenia medicinalis
 - Gardenia medicinalis Vahl ex Schumach. & Thonn. [SYNONYM SPECIES 296511:6JX7J nidx=null parent=6JWH3]
 + Gardenia medicinalis Vahl ex Schumach. & Thonn. [SYNONYM SPECIES 298904:CDCQS nidx=null parent=6JWH3]
Gardenia obtusifolia
 - Gardenia obtusifolia Roxb. ex Hook.f. [ACCEPTED SPECIES 296511:6K8V4 nidx=null]
 + Gardenia obtusifolia Roxb. ex Kurz [ACCEPTED SPECIES 298904:CDCQX nidx=null]
Gardenia tubifera
 - Gardenia tubifera Wall. ex Roxb. [ACCEPTED SPECIES 296511:6K8GF nidx=null]
 + Gardenia tubifera Wall. [ACCEPTED SPECIES 298904:CDCRG nidx=null]
Garnotia angustata
 - Garnotia angustata Hack. ex Hook.f. [SYNONYM SPECIES 296511:8WRGW nidx=null parent=7M43N]
 + Garnotia angustata Hack. ex Hook.f. [SYNONYM SPECIES 298904:CDCS6 nidx=null parent=7M43N]
Garnotia ascendens
 - Garnotia ascendens Munro ex Hook.f. [SYNONYM SPECIES 296511:8WRGX nidx=null parent=7M43N]
 + Garnotia ascendens Munro ex Hook.f. [SYNONYM SPECIES 298904:CDCS9 nidx=null parent=7M43N]
Garnotia cheesemanii
 - Garnotia cheesemanii Hack. [ACCEPTED SPECIES 296511:3FBCT nidx=null]
 + Garnotia cheesemanii Hack. [ACCEPTED SPECIES 298904:CDCSB nidx=null]
Garnotia griffithii
 - Garnotia griffithii Munro ex Hook.f. [SYNONYM SPECIES 296511:8WRGY nidx=null parent=5P463]
 + Garnotia griffithii Munro ex Hook.f. [SYNONYM SPECIES 298904:CDCSD nidx=null parent=5P463]
Garnotia scoparia
 - Garnotia scoparia Stapf ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6JYFK nidx=null parent=3FBD4]
 + Garnotia scoparia Stapf ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCSJ nidx=null parent=3FBD4]
Garnotia stricta var. breviaristata
 - Garnotia stricta var. breviaristata Stapf ex Hook.f. [SYNONYM VARIETY 296511:5P465 nidx=null parent=3FBF2]
 + Garnotia stricta var. breviaristata Stapf ex Hook.f. [SYNONYM VARIETY 298904:CDCSK nidx=null parent=3FBF2]
Garnotia stricta var. khasiana
 - Garnotia stricta var. khasiana Stapf ex Hook.f. [SYNONYM VARIETY 296511:5P466 nidx=null parent=7M43N]
 + Garnotia stricta var. khasiana Stapf ex Hook.f. [SYNONYM VARIETY 298904:CDCSL nidx=null parent=7M43N]
Garnotia tenuiglumis
 - Garnotia tenuiglumis Stapf ex Hook.f. [SYNONYM SPECIES 296511:3FBF3 nidx=null parent=3FBD4]
 + Garnotia tenuiglumis Stapf ex Hook.f. [SYNONYM SPECIES 298904:CDCSM nidx=null parent=3FBD4]
Garreta dejeani
 - Garreta dejeani (Castelnau, 1840) [ACCEPTED SPECIES 296511:3FBNW nidx=null]
 + Garreta dejeani (Laporte, 1840) [ACCEPTED SPECIES 298904:CDCSW nidx=null]
Garreta rutilans
 - Garreta rutilans (Castelnau, 1840) [ACCEPTED SPECIES 296511:6JYGC nidx=null]
 + Garreta rutilans (Laporte, 1840) [ACCEPTED SPECIES 298904:CDCSX nidx=null]
Garreta sumptuosus
 - Garreta sumptuosus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3FBPG nidx=null]
 + Garreta sumptuosus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDCSY nidx=null]
Garthia
 - Garthia Donoso-Barros & Vanzolini, 1965 [ACCEPTED GENUS 296511:C9YBH nidx=null]
 + Garthia [ACCEPTED GENUS 298904:CDCTW nidx=null]
Garthius
 - Garthius Malhotra & Thorpe, 2004 [ACCEPTED GENUS 296511:C9YBL nidx=null]
 + Garthius [ACCEPTED GENUS 298904:CDCTX nidx=null]
Gastrochilus matsudae var. hoi
 - Gastrochilus matsudae var. hoi (T.P.Lin) T.P.Lin [ACCEPTED VARIETY 296511:9V74B nidx=null]
 + Gastrochilus matsudae var. hoi (T.P.Lin) T.C.Hsu [ACCEPTED VARIETY 298904:CDCXN nidx=null]
Gastropholis
 - Gastropholis Fischer, 1886 [ACCEPTED GENUS 296511:C9YRB nidx=null]
 + Gastropholis [ACCEPTED GENUS 298904:CD963 nidx=null]
Gavialidae
 - Gavialidae Adams, 1854 [ACCEPTED FAMILY 296511:C9VNH nidx=null]
 + Gavialidae [ACCEPTED FAMILY 298904:CD9CH nidx=null]
Gavialis
 - Gavialis Oppel, 1811 [ACCEPTED GENUS 296511:C9Z5Q nidx=null]
 + Gavialis [ACCEPTED GENUS 298904:CD9CJ nidx=null]
Geagras
 - Geagras Cope, 1876 [ACCEPTED GENUS 296511:C9Z9R nidx=null]
 + Geagras [ACCEPTED GENUS 298904:CD9DZ nidx=null]
Geckolepis
 - Geckolepis Grandidier, 1867 [ACCEPTED GENUS 296511:C9ZDC nidx=null]
 + Geckolepis [ACCEPTED GENUS 298904:CD9GN nidx=null]
Gehyra
 - Gehyra Gray, 1834 [ACCEPTED GENUS 296511:C9ZF3 nidx=null]
 + Gehyra [ACCEPTED GENUS 298904:CD9GT nidx=null]
Gekko
 - Gekko Laurenti, 1768 [ACCEPTED GENUS 296511:C9ZGW nidx=null]
 + Gekko [ACCEPTED GENUS 298904:CD9HP nidx=null]
Gelanesaurus
 - Gelanesaurus Torres-Carvajal, Lobos, Venegas, Chávez, Aguirre-Peñafiel, Zurita & Echevarría, 2016 [ACCEPTED GENUS 296511:C9ZH7 nidx=null]
 + Gelanesaurus [ACCEPTED GENUS 298904:CD9HZ nidx=null]
Genolinea lissosoma
 - Genolinea lissosoma (Manter, 1940) Yamaguti, 1971 [SYNONYM SPECIES 296511:3FLJM nidx=null parent=46V25]
 + Genolinea lissosoma (Manter, 1940) Yamaguti, 1971 [SYNONYM SPECIES 298904:CD9Q7 nidx=null parent=46V25]
Geobius barbarus
 - Geobius barbarus Castelnau, 1840 [SYNONYM SPECIES 296511:3FNVN nidx=null parent=3MXPY]
 + Geobius barbarus Laporte, 1840 [SYNONYM SPECIES 298904:CD9VX nidx=null parent=CDHN4]
Geoblasta penicillata
 - Geoblasta penicillata (Rchb.f.) Hoehne ex M.N.Correa [SYNONYM SPECIES 296511:3FNVW nidx=null parent=LVNN]
 + Geoblasta penicillata (Rchb.f.) Hoehne ex M.N.Correa [SYNONYM SPECIES 298904:CD9VZ nidx=null parent=LVNN]
Geocalamus
 - Geocalamus Günther, 1880 [ACCEPTED GENUS 296511:C9SX9 nidx=null]
 + Geocalamus [ACCEPTED GENUS 298904:CD9W2 nidx=null]
Geochelone
 - Geochelone Fitzinger, 1835 [ACCEPTED GENUS 296511:C9SY9 nidx=null]
 + Geochelone [ACCEPTED GENUS 298904:CD9W6 nidx=null]
Geoclemys
 - Geoclemys Gray, 1856 [ACCEPTED GENUS 296511:C9SYM nidx=null]
 + Geoclemys [ACCEPTED GENUS 298904:CD9WB nidx=null]
Geoemyda
 - Geoemyda Gray, 1834 [ACCEPTED GENUS 296511:C9T2T nidx=null]
 + Geoemyda [ACCEPTED GENUS 298904:CD9XC nidx=null]
Geoemydidae
 - Geoemydidae Theobald, 1868 [ACCEPTED FAMILY 296511:C9T2W nidx=null]
 + Geoemydidae [ACCEPTED FAMILY 298904:CD9XD nidx=null]
Geoglossaceae
 - Geoglossaceae Corda, 1838 [ACCEPTED FAMILY 296511:C9T3H nidx=null]
 + Geoglossaceae [ACCEPTED FAMILY 298904:CD9XG nidx=null]
Geoglossum
 - Geoglossum Persoon Ex Fries, 1821 [ACCEPTED GENUS 296511:C9T3J nidx=null]
 + Geoglossum [ACCEPTED GENUS 298904:CD9XH nidx=null]
Geomyersia
 - Geomyersia Greer & Parker, 1968 [ACCEPTED GENUS 296511:C9T6J nidx=null]
 + Geomyersia [ACCEPTED GENUS 298904:CDB23 nidx=null]
Geonoma humilis
 - Geonoma humilis Anon. [SYNONYM SPECIES 296511:8WRJS nidx=null parent=TJP3]
 + Geonoma humilis Mast. [SYNONYM SPECIES 298904:CDB2G nidx=null parent=TJP3]
Geophis
 - Geophis Wagler, 1830 [ACCEPTED GENUS 296511:C9T7W nidx=null]
 + Geophis [ACCEPTED GENUS 298904:CDB3H nidx=null]
Geoscincus
 - Geoscincus Sadlier, 1986 [ACCEPTED GENUS 296511:C9TPH nidx=null]
 + Geoscincus [ACCEPTED GENUS 298904:CDB5D nidx=null]
Geranium
 - Geranium L. [ACCEPTED GENUS 296511:C9TVN nidx=null]
 + Geranium [ACCEPTED GENUS 298904:CDB73 nidx=null]
Geranium abaicum
 - Geranium abaicum Schweinf. ex R. Knuth in Engl. [SYNONYM SPECIES 296511:6KCT5 nidx=null parent=6KDC3]
 + Geranium abaicum Schweinf. ex R. Knuth in Engl. [SYNONYM SPECIES 298904:CDB74 nidx=null parent=6KDC3]
Geranium alticola
 - Geranium alticola Schltr. ex R. Knuth [SYNONYM SPECIES 296511:6KCCV nidx=null parent=6KDMJ]
 + Geranium alticola Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDB76 nidx=null parent=6KDMJ]
Geranium armenum var. albowii
 - Geranium armenum var. albowii Lipsky ex Woronow in Kusn., N. Busch & Fomin [SYNONYM VARIETY 296511:5P4ZP nidx=null parent=6KDN9]
 + Geranium armenum var. albowii Lipsky ex Woronow in Kusn., N. Busch & Fomin [SYNONYM VARIETY 298904:CDB77 nidx=null parent=6KDN9]
Geranium aureum
 - Geranium aureum Rose ex R. Knuth in Engl. [SYNONYM SPECIES 296511:6KCGQ nidx=null parent=6KDTZ]
 + Geranium aureum Rose ex R. Knuth in Engl. [SYNONYM SPECIES 298904:CDB78 nidx=null parent=6KDTZ]
Geranium backhousianum
 - Geranium backhousianum Boiss. ex Woronow in Kusn., N. Busch & Fomin [AMBIGUOUS_SYNONYM SPECIES 296511:6KCGJ nidx=null parent=6KDN9]
 + Geranium backhousianum Boiss. ex Woronow in Kusn., N. Busch & Fomin [AMBIGUOUS_SYNONYM SPECIES 298904:CDB79 nidx=null parent=6KDN9]
Geranium cinereum var. palmatipartitum
 - Geranium cinereum var. palmatipartitum Hausskn. ex R. Knuth in Engl. [SYNONYM VARIETY 296511:5P52Z nidx=null parent=6KDL9]
 + Geranium cinereum var. palmatipartitum Hausskn. ex R. Knuth in Engl. [SYNONYM VARIETY 298904:CDB7M nidx=null parent=6KDL9]
Geranium columbinum f. montanum
 - Geranium columbinum f. montanum Porc. ex Panţu [SYNONYM FORM 296511:C77DW nidx=null parent=6KCB2]
 + Geranium columbinum f. montanum Porc. ex Panţu [SYNONYM FORM 298904:CDB7P nidx=null parent=6KCB2]
Geranium daucifolium
 - Geranium daucifolium Murray ex Thunb. [SYNONYM SPECIES 296511:6KCCL nidx=null parent=6TZC3]
 + Geranium daucifolium Murray ex Thunb. [SYNONYM SPECIES 298904:CDB7R nidx=null parent=6TZC3]
Geranium diffusum var. grandiflorum
 - Geranium diffusum var. grandiflorum Hieron. ex R. Knuth in Engl. [SYNONYM VARIETY 296511:5P542 nidx=null parent=6KCC6]
 + Geranium diffusum var. grandiflorum Hieron. ex R. Knuth in Engl. [SYNONYM VARIETY 298904:CDB7S nidx=null parent=6KCC6]
Geranium dissectum f. erectum
 - Geranium dissectum f. erectum Patze ex Gams in Hegi [SYNONYM FORM 296511:5SJYG nidx=null parent=6KCC8]
 + Geranium dissectum f. erectum Patze ex Gams in Hegi [SYNONYM FORM 298904:CDB7T nidx=null parent=6KCC8]
Geranium eginense
 - Geranium eginense Hausskn. & Sint. ex R. Knuth in Engl. [SYNONYM SPECIES 296511:6KDW6 nidx=null parent=3FV3P]
 + Geranium eginense Hausskn. & Sint. ex R. Knuth in Engl. [SYNONYM SPECIES 298904:CDB7W nidx=null parent=3FV3P]
Geranium flanaganii
 - Geranium flanaganii Schltr. ex R. Knuth [SYNONYM SPECIES 296511:6KDWM nidx=null parent=6KDJQ]
 + Geranium flanaganii Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDB7Y nidx=null parent=6KDJQ]
Geranium melananthos
 - Geranium melananthos Steven ex Rupr. [SYNONYM SPECIES 296511:6KDFL nidx=null parent=3FV2S]
 + Geranium melananthos Steven ex Rupr. [SYNONYM SPECIES 298904:CDB89 nidx=null parent=3FV2S]
Geranium molle var. caucasicum
 - Geranium molle var. caucasicum Regel ex Woronow in Kusn., N. Busch & Fomin [SYNONYM VARIETY 296511:5P57X nidx=null parent=6KDH8]
 + Geranium molle var. caucasicum Regel ex Woronow in Kusn., N. Busch & Fomin [SYNONYM VARIETY 298904:CDB8C nidx=null parent=6KDH8]
Geranium nanum
 - Geranium nanum Coss. ex Batt. in Batt. & Trab. [SYNONYM SPECIES 296511:C77L9 nidx=null parent=6KDHQ]
 + Geranium nanum Coss. ex Batt. in Batt. & Trab. [SYNONYM SPECIES 298904:CDB8N nidx=null parent=6KDHQ]
Geranium palustre var. nemorosum
 - Geranium palustre var. nemorosum Brügger ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 296511:5P59H nidx=null parent=6KDL7]
 + Geranium palustre var. nemorosum Brügger ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 298904:CDB8Q nidx=null parent=6KDL7]
Geranium palustre var. trifidum
 - Geranium palustre var. trifidum Litv. ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 296511:5P59L nidx=null parent=6KDL7]
 + Geranium palustre var. trifidum Litv. ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 298904:CDB8R nidx=null parent=6KDL7]
Geranium partitum
 - Geranium partitum Willd. ex Kunth in Humb., Bonpl. & Kunth [SYNONYM SPECIES 296511:6KDL3 nidx=null parent=6KCGM]
 + Geranium partitum Willd. ex Kunth in Humb., Bonpl. & Kunth [SYNONYM SPECIES 298904:CDB8S nidx=null parent=6KCGM]
Geranium petroselinum
 - Geranium petroselinum (L'Hér. ex DC.) L'Hér. ex Webb & Berthel. [SYNONYM SPECIES 296511:9XYM3 nidx=null parent=5H6Q2]
 + Geranium petroselinum (L'Hér. ex DC.) L'Hér. ex Webb & Berthel. [SYNONYM SPECIES 298904:CDB8T nidx=null parent=5H6Q2]
Geranium phaeum f. hungaricum
 - Geranium phaeum f. hungaricum Wiesb. ex Gams in Hegi [SYNONYM FORM 296511:5SJZW nidx=null parent=6KDLT]
 + Geranium phaeum f. hungaricum Wiesb. ex Gams in Hegi [SYNONYM FORM 298904:CDB8V nidx=null parent=6KDLT]
Geranium pratense f. subeglandulosum
 - Geranium pratense f. subeglandulosum Rupr. ex Woronow in Kusn., N. Busch & Fomin [SYNONYM FORM 296511:5SK26 nidx=null parent=3FV2S]
 + Geranium pratense f. subeglandulosum Rupr. ex Woronow in Kusn., N. Busch & Fomin [SYNONYM FORM 298904:CDB93 nidx=null parent=3FV2S]
Geranium purpureum var. intricatum
 - Geranium purpureum var. intricatum Gren. ex Rouy in Rouy & Foucaud [SYNONYM VARIETY 296511:5P5BR nidx=null parent=3FV3P]
 + Geranium purpureum var. intricatum Gren. ex Rouy in Rouy & Foucaud [SYNONYM VARIETY 298904:CDB97 nidx=null parent=3FV3P]
Geranium pyrenaicum var. diffusum
 - Geranium pyrenaicum var. diffusum Ten. ex A. Terracc. [SYNONYM VARIETY 296511:5P5CX nidx=null parent=3FV3V]
 + Geranium pyrenaicum var. diffusum Ten. ex A. Terracc. [SYNONYM VARIETY 298904:CDB9L nidx=null parent=3FV3V]
Geranium robertianum f. gracile
 - Geranium robertianum f. gracile Stäge ex Gams in Hegi [SYNONYM FORM 296511:5SK2P nidx=null parent=3FV57]
 + Geranium robertianum f. gracile Stäge ex Gams in Hegi [SYNONYM FORM 298904:CDB9R nidx=null parent=3FV57]
Geranium robertianum f. inciso-rubrum
 - Geranium robertianum f. inciso-rubrum Stäge ex Gams in Hegi [SYNONYM FORM 296511:5SK2R nidx=null parent=3FV57]
 + Geranium robertianum f. inciso-rubrum Stäge ex Gams in Hegi [SYNONYM FORM 298904:CDB9S nidx=null parent=3FV57]
Geranium sanguineum var. majus
 - Geranium sanguineum var. majus Maxim. ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 296511:5P5GF nidx=null parent=3FV5W]
 + Geranium sanguineum var. majus Maxim. ex Syr. & Petunn. in Syr. [SYNONYM VARIETY 298904:CDB9X nidx=null parent=3FV5W]
Geranium sanguineum var. monstrosum
 - Geranium sanguineum var. monstrosum Scheppig ex R. Knuth in Engl. [SYNONYM VARIETY 296511:5P5GG nidx=null parent=3FV5W]
 + Geranium sanguineum var. monstrosum Scheppig ex R. Knuth in Engl. [SYNONYM VARIETY 298904:CDB9Y nidx=null parent=3FV5W]
Geranium sylvaticum var. alpestre
 - Geranium sylvaticum var. alpestre (Schur) Thaiss. ex Domin & Podp. in Polívka, Domin & Podp. [SYNONYM VARIETY 296511:5P5J3 nidx=null parent=3FV8Q]
 + Geranium sylvaticum var. alpestre (Schur) Thaiss. ex Domin & Podp. in Polívka, Domin & Podp. [SYNONYM VARIETY 298904:CDB9Z nidx=null parent=3FV8Q]
Geranium sylvaticum var. parviflorum
 - Geranium sylvaticum var. parviflorum Knaf ex Čelak. [SYNONYM VARIETY 296511:C77SP nidx=null parent=3FV8Q]
 + Geranium sylvaticum var. parviflorum Knaf ex Čelak. [SYNONYM VARIETY 298904:CDBB2 nidx=null parent=3FV8Q]
Geranium transsylvanicum
 - Geranium transsylvanicum Schott & Kotschy ex R. Knuth in Engl. [SYNONYM SPECIES 296511:3FV9T nidx=null parent=6KCJ3]
 + Geranium transsylvanicum Schott & Kotschy ex R. Knuth in Engl. [SYNONYM SPECIES 298904:CDBB6 nidx=null parent=6KCJ3]
Geranium walpersianum
 - Geranium walpersianum Hieron. ex R. Knuth in Engl. [SYNONYM SPECIES 296511:3FVBQ nidx=null parent=6KCG5]
 + Geranium walpersianum Hieron. ex R. Knuth in Engl. [SYNONYM SPECIES 298904:CDBB9 nidx=null parent=6KCG5]
Gerarda
 - Gerarda Gray, 1849 [ACCEPTED GENUS 296511:C9V5Q nidx=null]
 + Gerarda [ACCEPTED GENUS 298904:CDBC6 nidx=null]
Germarostes (Germarostes) pusillus
 - Germarostes (Germarostes) pusillus (Castelnau, 1840) [ACCEPTED SPECIES 296511:7WB8F nidx=null]
 + Germarostes (Germarostes) pusillus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDBDX nidx=null]
Germarostes (Haroldostes) senegalensis
 - Germarostes (Haroldostes) senegalensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:3FWN6 nidx=null]
 + Germarostes (Haroldostes) senegalensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDBDY nidx=null]
Gerrhonotus
 - Gerrhonotus Wiegmann, 1828 [ACCEPTED GENUS 296511:C9VC6 nidx=null]
 + Gerrhonotus [ACCEPTED GENUS 298904:CDBFN nidx=null]
Gerrhopilidae
 - Gerrhopilidae Vidal, Marin, Morini, Donnellan, Branch, Thomas et al., 2010 [ACCEPTED FAMILY 296511:C9VCD nidx=null]
 + Gerrhopilidae [ACCEPTED FAMILY 298904:CDBFR nidx=null]
Gerrhopilus
 - Gerrhopilus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9VCF nidx=null]
 + Gerrhopilus [ACCEPTED GENUS 298904:CDBFS nidx=null]
Gerrhosaurus
 - Gerrhosaurus Wiegmann, 1828 [ACCEPTED GENUS 296511:C9VCG nidx=null]
 + Gerrhosaurus [ACCEPTED GENUS 298904:CDBFT nidx=null]
Gervillella anceps
 - †Gervillella anceps (Deshayes, 1842) [ACCEPTED SPECIES 296511:C5ZWD nidx=null]
 + Gervillella anceps (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDBGC nidx=null]
Gervillia anceps
 - Gervillia anceps Deshayes, 1842 [SYNONYM SPECIES 296511:C62V2 nidx=null parent=C5ZWD]
 + Gervillia anceps Leymerie, 1842 [SYNONYM SPECIES 298904:CDBGD nidx=null parent=CDBGC]
Geum × catlingii
 - Geum × catlingii J.-P.Bernard & R.Gauthier [ACCEPTED SPECIES 296511:C9VGP nidx=null]
 + Geum × catlingii [ACCEPTED SPECIES 298904:CDBHG nidx=null]
Geum × macneillii
 - Geum × macneillii J.-P.Bernard & R.Gauthier [ACCEPTED SPECIES 296511:C9VGX nidx=null]
 + Geum × macneillii [ACCEPTED SPECIES 298904:CDBHN nidx=null]
Gigaspora
 - Gigaspora J.W.Gerdemann & J.M.Trappe, 1974 [ACCEPTED GENUS 296511:C9VVD nidx=null]
 + Gigaspora [ACCEPTED GENUS 298904:CDBPP nidx=null]
Gladiolus gallaecicus
 - Gladiolus gallaecicus Pau ex J.-M.Tison & Girod [ACCEPTED SPECIES 296511:3G4NL nidx=null]
 + Gladiolus gallaecicus Pau ex J.-M.Tison & Girod [ACCEPTED SPECIES 298904:CDBTQ nidx=null]
Glaphyromorphus
 - Glaphyromorphus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9WH6 nidx=null]
 + Glaphyromorphus [ACCEPTED GENUS 298904:CDBWS nidx=null]
Glaphyrus (Glaphyrus) olivieri
 - Glaphyrus (Glaphyrus) olivieri Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZNBK nidx=null]
 + Glaphyrus (Glaphyrus) olivieri Laporte, 1840 [ACCEPTED SPECIES 298904:CDBWY nidx=null]
Glaucomastix
 - Glaucomastix Goicoechea, Frost, De la Riva, Pellegrino, Sites, Rodrigues & Padial, 2016 [ACCEPTED GENUS 296511:C9WQY nidx=null]
 + Glaucomastix [ACCEPTED GENUS 298904:CDBXY nidx=null]
Glaucotes yuccavorus
 - Glaucotes yuccavorus Schaeffer, 1908 [SYNONYM SPECIES 296511:C9WYR nidx=null parent=6KH2Y]
 + Glaucotes yuccavorus [SYNONYM SPECIES 298904:CDBZ6 nidx=null parent=6KH2Y]
Glaziellaceae
 - Glaziellaceae J.L.Gibson, 1986 [ACCEPTED FAMILY 296511:C9WYZ nidx=null]
 + Glaziellaceae [ACCEPTED FAMILY 298904:CDBZB nidx=null]
Globba leucantha var. peninsularis
 - Globba leucantha var. peninsularis Holttum ex S.N.Lim [ACCEPTED VARIETY 296511:5P67K nidx=null]
 + Globba leucantha var. peninsularis Holttum ex S.N.Lim [ACCEPTED VARIETY 298904:CDC6C nidx=null]
Globigerinelloides
 - †Globigerinelloides Cushman & Ten Dam, 1948 [ACCEPTED GENUS 296511:7ZV93 nidx=null]
 + Globigerinelloides Cushman & Ten Dam, 1948 [ACCEPTED GENUS 298904:B8YS6 nidx=null]
Globimetula cornutibracteata
 - Globimetula cornutibracteata Balle ex Wiens & Polhill [ACCEPTED SPECIES 296511:6KHJ2 nidx=null]
 + Globimetula cornutibracteata Balle ex Wiens & Polhill [ACCEPTED SPECIES 298904:CDC9K nidx=null]
Globularia bulimoides
 - †Globularia bulimoides (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6FV3 nidx=null]
 + Globularia bulimoides (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDCDF nidx=null]
Glochidion cordatum
 - Glochidion cordatum Seem. ex Müll.Arg. [ACCEPTED SPECIES 296511:6KKJV nidx=null]
 + Glochidion cordatum Seem. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDCFW nidx=null]
Glochidion superbum
 - Glochidion superbum Baill. ex Müll.Arg. [ACCEPTED SPECIES 296511:3GB7G nidx=null]
 + Glochidion superbum Baill. [ACCEPTED SPECIES 298904:CDCHK nidx=null]
Gloeoheppiaceae
 - Gloeoheppiaceae Henssen, 1995 [ACCEPTED FAMILY 296511:C9XQT nidx=null]
 + Gloeoheppiaceae [ACCEPTED FAMILY 298904:CDCHX nidx=null]
Glomus
 - Glomus L.R. & C.Tulasne, 1845 [ACCEPTED GENUS 296511:C9Y2K nidx=null]
 + Glomus [ACCEPTED GENUS 298904:CDCLT nidx=null]
Gloriosa lutea
 - Gloriosa lutea Anon. [SYNONYM SPECIES 296511:8WRP3 nidx=null parent=3GD93]
 + Gloriosa lutea Mast. [SYNONYM SPECIES 298904:CDCMD nidx=null parent=3GD93]
Gloydius
 - Gloydius Hoge & Romano-Hoge, 1981 [ACCEPTED GENUS 296511:C9Y9P nidx=null]
 + Gloydius [ACCEPTED GENUS 298904:CDCNZ nidx=null]
Glyceria distans var. arctica
 - Glyceria distans var. arctica (Hook.) Gelert ex Simmonds [SYNONYM VARIETY 296511:7M3GF nidx=null parent=4QBSQ]
 + Glyceria distans var. arctica (Hook.) Gelert ex Simmonds [SYNONYM VARIETY 298904:CDCQY nidx=null parent=4QBSQ]
Glyceria rivularis
 - Glyceria rivularis Jacquem. ex Hook.f. [SYNONYM SPECIES 296511:8WRPW nidx=null parent=6KMJW]
 + Glyceria rivularis Jacquem. ex Hook.f. [SYNONYM SPECIES 298904:CDCRJ nidx=null parent=6KMJW]
Glyceria thomsonii
 - Glyceria thomsonii Stapf ex Hook.f. [SYNONYM SPECIES 296511:6KMJV nidx=null parent=4QBZR]
 + Glyceria thomsonii Stapf ex Hook.f. [SYNONYM SPECIES 298904:CDCRK nidx=null parent=4QBZR]
Glypholecia
 - Glypholecia Nyl. [ACCEPTED GENUS 296511:C9YSR nidx=null]
 + Glypholecia [ACCEPTED GENUS 298904:CDCWT nidx=null]
Glyptemys
 - Glyptemys Agassiz, 1857 [ACCEPTED GENUS 296511:C9YXZ nidx=null]
 + Glyptemys [ACCEPTED GENUS 298904:CDCYK nidx=null]
Gmelina sessilis
 - Gmelina sessilis C.T.White & W.D.Francis ex Lane-Poole [ACCEPTED SPECIES 296511:3GJL7 nidx=null]
 + Gmelina sessilis C.T.White & W.D.Francis ex Lane-Poole [ACCEPTED SPECIES 298904:CDCZN nidx=null]
Gnamptodon
 - Gnamptodon Haliday, 1833 [ACCEPTED GENUS 296511:C9Z54 nidx=null]
 + Gnamptodon [ACCEPTED GENUS 298904:CDCZT nidx=null]
Gnaptogaster
 - Gnaptogaster Tobias, 1976 [ACCEPTED GENUS 296511:C9ZBW nidx=null]
 + Gnaptogaster [ACCEPTED GENUS 298904:CDD2P nidx=null]
Gnatholabis suturalis
 - Gnatholabis suturalis (Castelnau, 1840) [ACCEPTED SPECIES 296511:3GLMS nidx=null]
 + Gnatholabis suturalis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDD3H nidx=null]
Gnathostomariidae
 - Gnathostomariidae Sterrer, 1972 [ACCEPTED FAMILY 296511:C9ZG3 nidx=null]
 + Gnathostomariidae [ACCEPTED FAMILY 298904:623K8 nidx=null]
Gnathostomulidae
 - Gnathostomulidae Sterrer, 1972 [ACCEPTED FAMILY 296511:C9VPL nidx=null]
 + Gnathostomulidae [ACCEPTED FAMILY 298904:623K9 nidx=null]
Gnomonia
 - Gnomonia Ces. & De Not. [ACCEPTED GENUS 296511:C9ZJ2 nidx=null]
 + Gnomonia [ACCEPTED GENUS 298904:CDD4Q nidx=null]
Gnypetoscincus
 - Gnypetoscincus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:C9ZMR nidx=null]
 + Gnypetoscincus [ACCEPTED GENUS 298904:CDD6F nidx=null]
Goannagnathia
 - Goannagnathia Sterrer, 2001 [ACCEPTED GENUS 296511:C9ZMW nidx=null]
 + Goannagnathia [ACCEPTED GENUS 298904:4PPJ nidx=null]
Gobertina argentea
 - Gobertina argentea Bigot, 1879 [ACCEPTED SPECIES 296511:92S6S nidx=null]
 + Gobertina argentea Bigot, 1879 [SYNONYM SPECIES 298904:3GP4H nidx=null parent=9HTDM]
Goggia
 - Goggia Bauer, Good & Branch, 1997 [ACCEPTED GENUS 296511:CB23L nidx=null]
 + Goggia [ACCEPTED GENUS 298904:CDDB4 nidx=null]
Goliathus africanus
 - Goliathus africanus Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:7WCD6 nidx=null parent=7ZNCX]
 + Goliathus africanus Laporte, 1840 [SYNONYM SPECIES 298904:CDDBT nidx=null parent=7ZNCX]
Gomesa binotii
 - Gomesa binotii Anon. [SYNONYM SPECIES 296511:8WRRN nidx=null parent=3GS4Q]
 + Gomesa binotii Mast. [SYNONYM SPECIES 298904:CDDC5 nidx=null parent=3GS4Q]
Gomesa crispa
 - Gomesa crispa (Lindl.) Klotzsch ex Rchb.f. [ACCEPTED SPECIES 296511:3GS57 nidx=null]
 + Gomesa crispa (Lindl.) Klotzsch ex Rchb.f. [ACCEPTED SPECIES 298904:CDDC6 nidx=null]
Gomesophis
 - Gomesophis Hoge & Mertens, 1959 [ACCEPTED GENUS 296511:C9SBP nidx=null]
 + Gomesophis [ACCEPTED GENUS 298904:CDDCC nidx=null]
Gomphillaceae
 - Gomphillaceae W.Watson ex Hafellner, 1984 [ACCEPTED FAMILY 296511:C9SCW nidx=null]
 + Gomphillaceae [ACCEPTED FAMILY 298904:CDDCS nidx=null]
Gomphostemma mastersii
 - Gomphostemma mastersii Benth. ex Hook.f. [ACCEPTED SPECIES 296511:3GTCZ nidx=null]
 + Gomphostemma mastersii Benth. ex Hook.f. [ACCEPTED SPECIES 298904:CDDH4 nidx=null]
Gomphostemma thomsonii
 - Gomphostemma thomsonii Benth. ex Hook.f. [ACCEPTED SPECIES 296511:3GTDV nidx=null]
 + Gomphostemma thomsonii Benth. ex Hook.f. [ACCEPTED SPECIES 298904:CDDH6 nidx=null]
Gomutus vulgaris
 - Gomutus vulgaris Oken [SYNONYM SPECIES 296511:3GTSX nidx=null parent=GFGR]
 + Gomutus vulgaris Rumph. ex Reider [SYNONYM SPECIES 298904:CDDHG nidx=null parent=GFGR]
Gonapodasmius kovaljovae
 - Gonapodasmius kovaljovae Nikolaeva & Gaevskaya, 1985 [SYNONYM SPECIES 296511:848Z3 nidx=null parent=84869]
 + Gonapodasmius kovaljovae Nikolaeva & Gaevskaya, 1985 [SYNONYM SPECIES 298904:3GTVM nidx=null parent=35YSQ]
Gonapodya
 - Gonapodya A.Fischer, 1892 [ACCEPTED GENUS 296511:C9SKX nidx=null]
 + Gonapodya [ACCEPTED GENUS 298904:CDDHJ nidx=null]
Gonatodes
 - Gonatodes Fitzinger, 1843 [ACCEPTED GENUS 296511:C9SY8 nidx=null]
 + Gonatodes [ACCEPTED GENUS 298904:CDDLT nidx=null]
Gonatodes nascimentoi
 - Gonatodes nascimentoi Sturaro & Avila-Pires, 2011 [ACCEPTED SPECIES 296511:6KPCK nidx=null]
 + Gonatodes nascimentoi Sturaro & Avila-Pires, 2011 [ACCEPTED SPECIES 298904:CDDLX nidx=null]
Gondraena
 - Gondraena Jäch, 1994 [ACCEPTED GENUS 296511:C9SZB nidx=null]
 + Gondraena [ACCEPTED GENUS 298904:CDDN6 nidx=null]
Gongylomorphus
 - Gongylomorphus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9T3K nidx=null]
 + Gongylomorphus [ACCEPTED GENUS 298904:CDDT3 nidx=null]
Gongylosoma
 - Gongylosoma Fitzinger, 1843 [ACCEPTED GENUS 296511:C9T3P nidx=null]
 + Gongylosoma [ACCEPTED GENUS 298904:CDDT8 nidx=null]
Goniada maculata
 - Goniada maculata Örsted, 1843 [ACCEPTED SPECIES 296511:3GV85 nidx=null]
 + Goniada maculata Örsted, 1843 [ACCEPTED SPECIES 298904:CDDV3 nidx=null]
Goniocidaris (Petalocidaris) peltata
 - Goniocidaris (Petalocidaris) peltata Mortensen, 1927 [SYNONYM SPECIES 296511:C4XK4 nidx=null parent=3GWB7]
 + Goniocidaris (Petalocidaris) peltata Mortensen, 1927 [SYNONYM SPECIES 298904:CDDWL nidx=null parent=3GWB7]
Gonionotophis
 - Gonionotophis Boulenger, 1893 [ACCEPTED GENUS 296511:C9T7S nidx=null]
 + Gonionotophis [ACCEPTED GENUS 298904:CDDXK nidx=null]
Goniurosaurus
 - Goniurosaurus Barbour, 1908 [ACCEPTED GENUS 296511:C9TPW nidx=null]
 + Goniurosaurus [ACCEPTED GENUS 298904:CDDZV nidx=null]
Gonocaryum poilanei
 - Gonocaryum poilanei Gagnep. ex Villiers [ACCEPTED SPECIES 296511:6L2MP nidx=null]
 + Gonocaryum poilanei Gagnep. ex Villiers [ACCEPTED SPECIES 298904:CDDZY nidx=null]
Gonocephalus
 - Gonocephalus Kaup, 1825 [ACCEPTED GENUS 296511:C9TQR nidx=null]
 + Gonocephalus [ACCEPTED GENUS 298904:CDF22 nidx=null]
Gonyosoma
 - Gonyosoma Wagler, 1828 [ACCEPTED GENUS 296511:C9TZ8 nidx=null]
 + Gonyosoma [ACCEPTED GENUS 298904:CDF82 nidx=null]
Goodyera colorata
 - Goodyera colorata (Blume) Blume [ACCEPTED SPECIES 296511:3H2GT nidx=null]
 + Goodyera colorata (Blume) Lindl. ex D.Dietr. [ACCEPTED SPECIES 298904:CDF8X nidx=null]
Goodyera grandis
 - Goodyera grandis (Blume) Blume [SYNONYM SPECIES 296511:7WD39 nidx=null parent=3H2JQ]
 + Goodyera grandis (Blume) Lindl. ex D.Dietr. [SYNONYM SPECIES 298904:CDF93 nidx=null parent=3H2JQ]
Goodyera ordiana
 - Goodyera ordiana B.S.Williams [SYNONYM SPECIES 296511:7WD4B nidx=null parent=3WD8M]
 + Goodyera ordiana K.Koch [SYNONYM SPECIES 298904:CDF96 nidx=null parent=3WD8M]
Goodyera parviflora
 - Goodyera parviflora Blume [SYNONYM SPECIES 296511:7WD4G nidx=null parent=6KQ7N]
 + Goodyera parviflora Lindl. ex D.Dietr. [SYNONYM SPECIES 298904:CDF97 nidx=null parent=6KQ7N]
Goodyera reticulata
 - Goodyera reticulata (Blume) Blume [ACCEPTED SPECIES 296511:3H2JH nidx=null]
 + Goodyera reticulata (Blume) Lindl. ex D.Dietr. [ACCEPTED SPECIES 298904:CDF98 nidx=null]
Goodyera viridiflora
 - Goodyera viridiflora (Blume) Blume [ACCEPTED SPECIES 296511:3H2K9 nidx=null]
 + Goodyera viridiflora (Blume) Lindl. ex D.Dietr. [ACCEPTED SPECIES 298904:CDF9H nidx=null]
Goodyera vittata
 - Goodyera vittata (Lindl.) Benth. ex Hook.f. [ACCEPTED SPECIES 296511:3H2KB nidx=null]
 + Goodyera vittata (Lindl.) Benth. ex Hook.f. [ACCEPTED SPECIES 298904:CDF9J nidx=null]
Gopherus
 - Gopherus Rafinesque, 1832 [ACCEPTED GENUS 296511:C9V4N nidx=null]
 + Gopherus [ACCEPTED GENUS 298904:CDF9L nidx=null]
Gorgodera amplicava
 - Gorgodera amplicava [ACCEPTED SPECIES 296511:C77TR nidx=null]
 + Gorgodera amplicava Looss, 1899 [ACCEPTED SPECIES 298904:CD9ZC nidx=null]
Goudotostes scabrosus
 - Goudotostes scabrosus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3H4RN nidx=null]
 + Goudotostes scabrosus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDB57 nidx=null]
Gowidon
 - Gowidon Wells & Wellington, 1983 [ACCEPTED GENUS 296511:C9VGQ nidx=null]
 + Gowidon [ACCEPTED GENUS 298904:CDB5Q nidx=null]
Graciliscincus
 - Graciliscincus Sadlier, 1987 [ACCEPTED GENUS 296511:C9VJM nidx=null]
 + Graciliscincus [ACCEPTED GENUS 298904:CDB6L nidx=null]
Grammatophyllum giganteum
 - Grammatophyllum giganteum Blume ex Rchb.f. [SYNONYM SPECIES 296511:3H5ZW nidx=null parent=3H62F]
 + Grammatophyllum giganteum Blume ex Rchb.f. [SYNONYM SPECIES 298904:CDB82 nidx=null parent=3H62F]
Grammatophyllum sanderianum
 - Grammatophyllum sanderianum Anon. [SYNONYM SPECIES 296511:8WRWR nidx=null parent=3H62F]
 + Grammatophyllum sanderianum Mast. [SYNONYM SPECIES 298904:CDB84 nidx=null parent=3H62F]
Grammoptera
 - Grammoptera Audinet-Serville, 1835 [ACCEPTED GENUS 296511:C9VXR nidx=null]
 + Grammoptera [ACCEPTED GENUS 298904:CDBB4 nidx=null]
Grandidierina
 - Grandidierina Mocquard, 1894 [ACCEPTED GENUS 296511:C9VYM nidx=null]
 + Grandidierina [ACCEPTED GENUS 298904:CDBC8 nidx=null]
Graphidaceae
 - Graphidaceae Dumort., 1822 [ACCEPTED FAMILY 296511:C9VPN nidx=null]
 + Graphidaceae [ACCEPTED FAMILY 298904:CDBFP nidx=null]
Graphisurus pusillus
 - Graphisurus pusillus (LeConte, 1852) [AMBIGUOUS_SYNONYM SPECIES 296511:6KS23 nidx=null parent=3H9ZC]
 + Graphisurus pusillus [AMBIGUOUS_SYNONYM SPECIES 298904:CDBHZ nidx=null parent=3H9ZC]
Graphostromataceae
 - Graphostromataceae M.E.Barr, J.D.Rogers & Y.M.Ju, 1993 [ACCEPTED FAMILY 296511:C9WXN nidx=null]
 + Graphostromataceae [ACCEPTED FAMILY 298904:CDBKN nidx=null]
Grapse albolineatus
 - Grapse albolineatus Latreille in Milbert, 1812 [SYNONYM SPECIES 296511:C9WXQ nidx=null parent=6L4W5]
 + Grapse albolineatus Latreille in Milbert, 1812 [SYNONYM SPECIES 298904:CDBKP nidx=null parent=6L4W5]
Graptemys
 - Graptemys Agassiz, 1857 [ACCEPTED GENUS 296511:C9WXX nidx=null]
 + Graptemys [ACCEPTED GENUS 298904:CDBL6 nidx=null]
Grayia
 - Grayia Günther, 1858 [ACCEPTED GENUS 296511:C9X4N nidx=null]
 + Grayia [ACCEPTED GENUS 298904:CDBPQ nidx=null]
Greyiaceae
 - Greyiaceae Hutch. [SYNONYM UNRANKED 296511:7NHQB nidx=null parent=623SX]
 + Greyiaceae Hutch. [SYNONYM UNRANKED 298904:CDBT5 nidx=null parent=623SX]
Grisia vieillardii
 - Grisia vieillardii Lenorm. ex Guillaumin [SYNONYM SPECIES 296511:8WS33 nidx=null parent=56HGR]
 + Grisia vieillardii Lenorm. ex Guillaumin [SYNONYM SPECIES 298904:CDBWR nidx=null parent=56HGR]
Grumilea patens
 - Grumilea patens Schltdl. ex Hook.f. [SYNONYM SPECIES 296511:3HFBB nidx=null parent=7MJ7X]
 + Grumilea patens Schltdl. ex Hook.f. [SYNONYM SPECIES 298904:CDBYM nidx=null parent=7MJ7X]
Gryllacris iunior
 - Gryllacris iunior [SYNONYM SPECIES 296511:8PBLD nidx=null parent=8Q5LP]
 + Gryllacris iunior Brunner von Wattenwyl, 1888 [SYNONYM SPECIES 298904:CDBZD nidx=null parent=8Q5LP]
Gryllacris junius
 - Gryllacris junius [SYNONYM SPECIES 296511:8PBLJ nidx=null parent=8Q5LP]
 + Gryllacris junius Brunner von Wattenwyl, 1888 [SYNONYM SPECIES 298904:CDBZG nidx=null parent=8Q5LP]
Gryllulus burdigalensis
 - Gryllulus burdigalensis [SYNONYM SPECIES 296511:8PZ92 nidx=null parent=5H8MK]
 + Gryllulus burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CDC2Q nidx=null parent=5H8MK]
Gryllus (Tettigonia) lamellosus
 - Gryllus (Tettigonia) lamellosus [SYNONYM SPECIES 296511:8PZBK nidx=null parent=5V69G]
 + Gryllus (Tettigonia) lamellosus (Linnaeus, 1758) [SYNONYM SPECIES 298904:CDC3B nidx=null parent=5V69G]
Gryllus burdigalensis
 - Gryllus burdigalensis [SYNONYM SPECIES 296511:8PZBW nidx=null parent=5H8MK]
 + Gryllus burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CDC3H nidx=null parent=5H8MK]
Grypotyphlops
 - Grypotyphlops Fitzinger, 1843 [ACCEPTED GENUS 296511:C9Y2B nidx=null]
 + Grypotyphlops [ACCEPTED GENUS 298904:CDC4T nidx=null]
Guapeba stylosa
 - Guapeba stylosa Pierre [SYNONYM SPECIES 296511:3HJ4B nidx=null parent=5KMHP]
 + Guapeba stylosa Pierre [SYNONYM SPECIES 298904:CDC59 nidx=null parent=5KMHP]
Guettarda angelica
 - Guettarda angelica Mart. ex Müll.Arg. [ACCEPTED SPECIES 296511:3HKB5 nidx=null]
 + Guettarda angelica Mart. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDC8H nidx=null]
Guettarda gehrigeri
 - Guettarda gehrigeri Standl. ex Pittier et al. [SYNONYM SPECIES 296511:3HKDW nidx=null parent=3HKCJ]
 + Guettarda gehrigeri Standl. ex Pittier et al. [SYNONYM SPECIES 298904:CDC8S nidx=null parent=CF8BS]
Gyalectaceae
 - Gyalectaceae (A.Massal.) Stizenb., 1862 [ACCEPTED FAMILY 296511:C9VPZ nidx=null]
 + Gyalectaceae [ACCEPTED FAMILY 298904:CDBRG nidx=null]
Gyalopion
 - Gyalopion Cope, 1860 [ACCEPTED GENUS 296511:C9YW3 nidx=null]
 + Gyalopion [ACCEPTED GENUS 298904:CDCKY nidx=null]
Gyiophis
 - Gyiophis Murphy & Voris, 2014 [ACCEPTED GENUS 296511:C9YWD nidx=null]
 + Gyiophis [ACCEPTED GENUS 298904:CDCKZ nidx=null]
Gymnadenia conopsea var. alpina
 - Gymnadenia conopsea var. alpina Turcz. ex Rchb.f. [SYNONYM VARIETY 296511:7YRM5 nidx=null parent=3HP3H]
 - Gymnadenia conopsea var. alpina Rchb.f. [SYNONYM VARIETY 296511:9L76W nidx=null parent=3HP3H]
 + Gymnadenia conopsea var. alpina Turcz. ex Rchb.f. [SYNONYM VARIETY 298904:CDCL7 nidx=null parent=3HP3H]
Gymnadenia conopsea var. inodora
 - Gymnadenia conopsea var. inodora Fr. ex Rchb.f. [SYNONYM VARIETY 296511:7YRMK nidx=null parent=3HP3H]
 + Gymnadenia conopsea var. inodora Fr. ex Rchb.f. [SYNONYM VARIETY 298904:CDCL8 nidx=null parent=3HP3H]
Gymnadenia wahlenbergii
 - Gymnadenia wahlenbergii Afzel. ex Rchb.f. [SYNONYM SPECIES 296511:8WS6B nidx=null parent=3HP3H]
 + Gymnadenia wahlenbergii Afzel. ex Rchb.f. [SYNONYM SPECIES 298904:CDCLW nidx=null parent=3HP3H]
Gymnadenia × abelii
 - Gymnadenia × abelii (Asch. & Graebn.) J.M.H.Shaw [ACCEPTED SPECIES 296511:3HP36 nidx=null]
 + Gymnadenia × abelii Hayek [ACCEPTED SPECIES 298904:CDCL4 nidx=null]
Gymnoascaceae
 - Gymnoascaceae Baran., 1872 [ACCEPTED FAMILY 296511:C9Z3N nidx=null]
 + Gymnoascaceae [ACCEPTED FAMILY 298904:CDCMT nidx=null]
Gymnodactylus
 - Gymnodactylus Spix, 1825 [ACCEPTED GENUS 296511:C9Z7P nidx=null]
 + Gymnodactylus [ACCEPTED GENUS 298904:CDCPM nidx=null]
Gymnoderma
 - Gymnoderma Nyl. [ACCEPTED GENUS 296511:C9Z9F nidx=null]
 + Gymnoderma [ACCEPTED GENUS 298904:CDCPV nidx=null]
Gymnomma discors
 - Gymnomma discors Wulp, 1882 [SYNONYM SPECIES 296511:8C8S6 nidx=null parent=4DKZ2]
 + Gymnomma discors Wulp, 1892 [SYNONYM SPECIES 298904:CDCT4 nidx=null parent=BZCJJ]
Gymnophthalmidae
 - Gymnophthalmidae Fitzinger, 1826 [ACCEPTED FAMILY 296511:C9VQ2 nidx=null]
 + Gymnophthalmidae [ACCEPTED FAMILY 298904:CDBRH nidx=null]
Gymnophthalmus
 - Gymnophthalmus Merrem, 1820 [ACCEPTED GENUS 296511:C9ZHY nidx=null]
 + Gymnophthalmus [ACCEPTED GENUS 298904:CDCVC nidx=null]
Gymnopis multiplicatus oaxacae
 - Gymnopis multiplicatus oaxacae (Mertens, 1930) [SYNONYM SUBSPECIES 296511:C9ZJH nidx=null parent=34XMJ]
 + Gymnopis multiplicatus oaxacae (Mertens, 1930) [SYNONYM SUBSPECIES 298904:CDCVL nidx=null parent=34XMJ]
Gymnopleurus (Gymnopleurus) laevicollis
 - Gymnopleurus (Gymnopleurus) laevicollis Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZNFQ nidx=null]
 + Gymnopleurus (Gymnopleurus) laevicollis Laporte, 1840 [ACCEPTED SPECIES 298904:CDCVR nidx=null]
Gymnopleurus (Gymnopleurus) latreillei
 - Gymnopleurus (Gymnopleurus) latreillei Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZNFR nidx=null]
 + Gymnopleurus (Gymnopleurus) latreillei Laporte, 1840 [ACCEPTED SPECIES 298904:CDCVS nidx=null]
Gymnopleurus (Gymnopleurus) tristis
 - Gymnopleurus (Gymnopleurus) tristis Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZNGN nidx=null]
 + Gymnopleurus (Gymnopleurus) tristis Laporte, 1840 [ACCEPTED SPECIES 298904:CDCVT nidx=null]
Gymnopleurus bicolor
 - Gymnopleurus bicolor Castelnau, 1840 [SYNONYM SPECIES 296511:7WFS2 nidx=null parent=7ZNFS]
 + Gymnopleurus bicolor Laporte, 1840 [SYNONYM SPECIES 298904:CDCVV nidx=null parent=7ZNFS]
Gymnopleurus capicola
 - Gymnopleurus capicola Castelnau, 1840 [SYNONYM SPECIES 296511:3HTLQ nidx=null parent=3FBP8]
 + Gymnopleurus capicola Laporte, 1840 [SYNONYM SPECIES 298904:CDCVX nidx=null parent=3FBP8]
Gymnopleurus dejeani
 - Gymnopleurus dejeani Castelnau, 1840 [SYNONYM SPECIES 296511:3HTM8 nidx=null parent=3FBNW]
 + Gymnopleurus dejeani Laporte, 1840 [SYNONYM SPECIES 298904:CDCW2 nidx=null parent=CDCSW]
Gymnopleurus indicus
 - Gymnopleurus indicus Castelnau, 1840 [SYNONYM SPECIES 296511:7WFSH nidx=null parent=7ZNF8]
 + Gymnopleurus indicus Laporte, 1840 [SYNONYM SPECIES 298904:CDCW7 nidx=null parent=7ZNF8]
Gymnopleurus janthinus
 - Gymnopleurus janthinus Castelnau, 1840 [SYNONYM SPECIES 296511:3HTN4 nidx=null parent=6JYGD]
 + Gymnopleurus janthinus Laporte, 1840 [SYNONYM SPECIES 298904:CDCW8 nidx=null parent=6JYGD]
Gymnopleurus macleayi
 - Gymnopleurus macleayi Castelnau, 1840 [SYNONYM SPECIES 296511:7WFSP nidx=null parent=7ZNFS]
 + Gymnopleurus macleayi Laporte, 1840 [SYNONYM SPECIES 298904:CDCW9 nidx=null parent=7ZNFS]
Gymnopleurus olivieri
 - Gymnopleurus olivieri Castelnau, 1840 [SYNONYM SPECIES 296511:3HTP4 nidx=null parent=BX45]
 + Gymnopleurus olivieri Laporte, 1840 [SYNONYM SPECIES 298904:CDCWC nidx=null parent=CCNNY]
Gymnopleurus rutilans
 - Gymnopleurus rutilans Castelnau, 1840 [SYNONYM SPECIES 296511:3HTPP nidx=null parent=6JYGC]
 + Gymnopleurus rutilans Laporte, 1840 [SYNONYM SPECIES 298904:CDCWD nidx=null parent=CDCSX]
Gymnopleurus splendens
 - Gymnopleurus splendens Castelnau, 1840 [SYNONYM SPECIES 296511:3HTQ4 nidx=null parent=6JYGC]
 + Gymnopleurus splendens Laporte, 1840 [SYNONYM SPECIES 298904:CDCWG nidx=null parent=CDCSX]
Gymnopleurus sumptuosus
 - Gymnopleurus sumptuosus Castelnau, 1840 [SYNONYM SPECIES 296511:3HTQB nidx=null parent=3FBPG]
 + Gymnopleurus sumptuosus Laporte, 1840 [SYNONYM SPECIES 298904:CDCWJ nidx=null parent=CDCSY]
Gymnopogon longifolius
 - Gymnopogon longifolius E.Fourn. [SYNONYM SPECIES 296511:3HTRN nidx=null parent=7BT8L]
 + Gymnopogon longifolius E.Fourn. [SYNONYM SPECIES 298904:CDCWL nidx=null parent=7BT8L]
Gymnoscirtus unquiculatus
 - Gymnoscirtus unquiculatus [SYNONYM SPECIES 296511:8PZFN nidx=null parent=6L7T6]
 + Gymnoscirtus unquiculatus Karsch, 1888 [SYNONYM SPECIES 298904:CDCX9 nidx=null parent=6L7T6]
Gymnosporangium
 - Gymnosporangium R.Hedw. ex DC. [ACCEPTED GENUS 296511:C9ZN3 nidx=null]
 + Gymnosporangium [ACCEPTED GENUS 298904:CDCXR nidx=null]
Gymnotrix longiglumis
 - Gymnotrix longiglumis Munro ex Hook.f. [SYNONYM SPECIES 296511:8WS8D nidx=null parent=S5FD]
 + Gymnotrix longiglumis Munro ex Hook.f. [SYNONYM SPECIES 298904:CDCYS nidx=null parent=S5FD]
Gypsoplaca
 - Gypsoplaca Timdal [ACCEPTED GENUS 296511:CB297 nidx=null]
 + Gypsoplaca [ACCEPTED GENUS 298904:CDD3F nidx=null]
Gypsoplacaceae
 - Gypsoplacaceae Timdal, 1990 [ACCEPTED FAMILY 296511:CB298 nidx=null]
 + Gypsoplacaceae [ACCEPTED FAMILY 298904:CDD3G nidx=null]
Gyratoris
 - Gyratoris Diesing, 1862 [SYNONYM GENUS 296511:CB2B2 nidx=null parent=7P4YK]
 + Gyratoris [SYNONYM GENUS 298904:BGFLX nidx=null parent=7P4YK]
Gyrostoma (Stoichactis) helianthus
 - Gyrostoma (Stoichactis) helianthus (Hemprich & Ehrenberg in Ehrenberg, 1834) [SYNONYM SPECIES 296511:CB2SD nidx=null parent=39X4C]
 + Gyrostoma (Stoichactis) helianthus (Hemprich & Ehrenberg in Ehrenberg, 1834) [SYNONYM SPECIES 298904:CDD6Y nidx=null parent=39X4C]
Haackgreerius
 - Haackgreerius Greer & Haacke, 1982 [ACCEPTED GENUS 296511:CB2V9 nidx=null]
 + Haackgreerius [ACCEPTED GENUS 298904:CDD7P nidx=null]
Habenaria barbata
 - Habenaria barbata Wight ex Hook.f. [ACCEPTED SPECIES 296511:3J3NJ nidx=null]
 + Habenaria barbata Wight ex Hook.f. [ACCEPTED SPECIES 298904:CDD7S nidx=null]
Habenaria barnesii
 - Habenaria barnesii Summerh. ex C.E.C.Fisch. [ACCEPTED SPECIES 296511:3J3NL nidx=null]
 + Habenaria barnesii Summerh. ex C.E.C.Fisch. [ACCEPTED SPECIES 298904:CDD7T nidx=null]
Habenaria carnea
 - Habenaria carnea Weathers [ACCEPTED SPECIES 296511:3J3Q4 nidx=null]
 + Habenaria carnea Gower [ACCEPTED SPECIES 298904:CDD7Y nidx=null]
Habenaria drepanodes
 - Habenaria drepanodes Renz ex Kolan., S.Nowak & Szlach. [ACCEPTED SPECIES 296511:8WW3R nidx=null]
 + Habenaria drepanodes Renz ex Kolan., S.Nowak & Szlach. [ACCEPTED SPECIES 298904:CDD8N nidx=null]
Habenaria grandiflora
 - Habenaria grandiflora (Bigelow) Torr. ex L.C.Beck [AMBIGUOUS_SYNONYM SPECIES 296511:7NGJ6 nidx=null parent=4JMX7]
 - Habenaria grandiflora Lindl. ex Dalzell & Gibson [AMBIGUOUS_SYNONYM SPECIES 296511:7NGJ7 nidx=null parent=3J3VH]
 + Habenaria grandiflora (Bigelow) Torr. ex L.C.Beck [AMBIGUOUS_SYNONYM SPECIES 298904:CDD9G nidx=null parent=4JMX7]
 + Habenaria grandiflora Lindl. ex Dalzell & Gibson [AMBIGUOUS_SYNONYM SPECIES 298904:CDD9H nidx=null parent=3J3VH]
Habenaria lindenii
 - Habenaria lindenii Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7WGYZ nidx=null parent=3J45X]
 + Habenaria lindenii Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDD9P nidx=null parent=3J45X]
Habenaria occultans
 - Habenaria occultans Welw. ex Rchb.f. [SYNONYM SPECIES 296511:3J462 nidx=null parent=SBMH]
 + Habenaria occultans Welw. ex Rchb.f. [SYNONYM SPECIES 298904:CDDBB nidx=null parent=SBMH]
Habenaria psiloceras
 - Habenaria psiloceras Welw. ex Rchb.f. [SYNONYM SPECIES 296511:7WH7C nidx=null parent=3J48K]
 + Habenaria psiloceras Welw. ex Rchb.f. [SYNONYM SPECIES 298904:CDDBL nidx=null parent=3J48K]
Habenaria robusta
 - Habenaria robusta Welw. ex Rchb.f. [ACCEPTED SPECIES 296511:6KX86 nidx=null]
 + Habenaria robusta Welw. ex Rchb.f. [ACCEPTED SPECIES 298904:CDDBQ nidx=null]
Habenaria tenuicornis
 - Habenaria tenuicornis Wall. ex Hook.f. [SYNONYM SPECIES 296511:8WSC2 nidx=null parent=6KWWL]
 + Habenaria tenuicornis Wall. ex Hook.f. [SYNONYM SPECIES 298904:CDDBX nidx=null parent=6KWWL]
Habrotrocha angusticollis alterversa
 - Habrotrocha angusticollis alterversa Koste, 1905 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GQ nidx=null]
 + Habrotrocha angusticollis alterversa Koste, 1970 [SYNONYM SUBSPECIES 298904:CDDDP nidx=null parent=3J63S]
Habrotrocha angusticollis attenuata
 - Habrotrocha angusticollis attenuata (Murray, 1905) [ACCEPTED INFRASPECIFIC_NAME 296511:7GVGR nidx=null]
 + Habrotrocha angusticollis attenuata (Murray, 1906) [ACCEPTED SUBSPECIES 298904:CDDDR nidx=null]
Habrotrocha angusticollis monteti
 - Habrotrocha angusticollis monteti De Koning, 1905 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVH3 nidx=null]
 + Habrotrocha angusticollis monteti De Koning, 1947 [ACCEPTED SUBSPECIES 298904:CDDDS nidx=null]
Habrotrocha angusticollis reversa
 - Habrotrocha angusticollis reversa Bartoš, 1905 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GR nidx=null]
 + Habrotrocha angusticollis reversa Bartoš, 1951 [ACCEPTED SUBSPECIES 298904:CDDDT nidx=null]
Habrotrocha crenata sphagnicola
 - Habrotrocha crenata sphagnicola Pawlowski, 1905 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVGS nidx=null]
 + Habrotrocha crenata sphagnicola Pawłowski, 1938 [ACCEPTED SUBSPECIES 298904:CDDDY nidx=null]
Habrotrocha elusa vegeta
 - Habrotrocha elusa vegeta Milne, 1916 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GS nidx=null]
 + Habrotrocha elusa vegeta Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDDF2 nidx=null]
Habrotrocha gracilis quadridens
 - Habrotrocha gracilis quadridens Schulte, 1915 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVGT nidx=null]
 + Habrotrocha gracilis quadridens Schulte, 1954 [ACCEPTED SUBSPECIES 298904:CDDF3 nidx=null]
Habrotrocha lata lens
 - Habrotrocha lata lens Donner, 1892 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GT nidx=null]
 + Habrotrocha lata lens Donner, 1965 [ACCEPTED SUBSPECIES 298904:CDDF5 nidx=null]
Habrotrocha lata paxi
 - Habrotrocha lata paxi Wulfert, 1892 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7H5 nidx=null]
 + Habrotrocha lata paxi Wulfert, 1941 [ACCEPTED SUBSPECIES 298904:CDDF6 nidx=null]
Habrotrocha lata progonidia
 - Habrotrocha lata progonidia (Monard, 1892) [ACCEPTED INFRASPECIFIC_NAME 296511:7GVH6 nidx=null]
 + Habrotrocha lata progonidia (Monard, 1918) [ACCEPTED SUBSPECIES 298904:CDDF7 nidx=null]
Habrotrocha ligula aligula
 - Habrotrocha ligula aligula Burger, 1913 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7H6 nidx=null]
 + Habrotrocha ligula aligula Burger, 1948 [ACCEPTED SUBSPECIES 298904:CDDF8 nidx=null]
Habrotrocha ligula loxoglotta
 - Habrotrocha ligula loxoglotta De Koning, 1913 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVH7 nidx=null]
 + Habrotrocha ligula loxoglotta De Koning, 1947 [ACCEPTED SUBSPECIES 298904:CDDF9 nidx=null]
Habrotrocha perforata americana
 - Habrotrocha perforata americana (Murray, 1906) [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GV nidx=null]
 + Habrotrocha perforata americana (Murray, 1907) [ACCEPTED SUBSPECIES 298904:CDDFF nidx=null]
Habrotrocha puella excedens
 - Habrotrocha puella excedens Donner, 1950 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVGW nidx=null]
 + Habrotrocha puella excedens Donner, 1950 [ACCEPTED SUBSPECIES 298904:CDDFG nidx=null]
Habrotrocha pusilla nuda
 - Habrotrocha pusilla nuda Donner, 1893 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7GW nidx=null]
 + Habrotrocha pusilla nuda Donner, 1950 [ACCEPTED SUBSPECIES 298904:CDDFK nidx=null]
Habrotrocha pusilla textrix
 - Habrotrocha pusilla textrix (Bryce, 1893) [ACCEPTED INFRASPECIFIC_NAME 296511:7GVGX nidx=null]
 + Habrotrocha pusilla textrix (Bryce, 1897) [ACCEPTED SUBSPECIES 298904:CDDFL nidx=null]
Habrotrocha quinquedens doornensis
 - Habrotrocha quinquedens doornensis De Koning, 1947 [ACCEPTED INFRASPECIFIC_NAME 296511:7GVH9 nidx=null]
 + Habrotrocha quinquedens doornensis De Koning, 1947 [ACCEPTED SUBSPECIES 298904:CDDFM nidx=null]
Habrotrocha thienemanni rubella
 - Habrotrocha thienemanni rubella Donner, 1924 [ACCEPTED INFRASPECIFIC_NAME 296511:7H7H9 nidx=null]
 + Habrotrocha thienemanni rubella Donner, 1951 [ACCEPTED SUBSPECIES 298904:CDDFR nidx=null]
Habrotrocha tridens globigera
 - Habrotrocha tridens globigera Donner, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7H6YC nidx=null]
 + Habrotrocha tridens globigera Donner, 1950 [ACCEPTED SUBSPECIES 298904:CDDFS nidx=null]
Habrotrochidae
 - Habrotrochidae Bryce, 1910 [ACCEPTED FAMILY 296511:C9VFT nidx=null]
 + Habrotrochidae Harring, 1913 [ACCEPTED FAMILY 298904:CDD7F nidx=null]
Haemanthus baurii
 - Haemanthus baurii Anon. [SYNONYM SPECIES 296511:8WSCL nidx=null parent=3J7MM]
 + Haemanthus baurii T.Moore & Mast. [SYNONYM SPECIES 298904:CDDM2 nidx=null parent=3J7MM]
Haematomma
 - Haematomma A.Massal. [ACCEPTED GENUS 296511:C9VRY nidx=null]
 + Haematomma [ACCEPTED GENUS 298904:CDDRH nidx=null]
Haematommataceae
 - Haematommataceae Hafellner, 1984 [ACCEPTED FAMILY 296511:C9VSB nidx=null]
 + Haematommataceae [ACCEPTED FAMILY 298904:CDD7G nidx=null]
Haemodiasma tesselata
 - Haemodiasma tesselata [SYNONYM SPECIES 296511:8PBYQ nidx=null parent=3J93K]
 + Haemodiasma tesselata Brunner von Wattenwyl, 1895 [SYNONYM SPECIES 298904:CDDVG nidx=null parent=3J93K]
Haemodracon
 - Haemodracon Bauer, Good & Branch, 1997 [ACCEPTED GENUS 296511:C9VY8 nidx=null]
 + Haemodracon [ACCEPTED GENUS 298904:CDDVR nidx=null]
Hafellia
 - Hafellia Kalb, H.Mayrhofer & Scheid. [ACCEPTED GENUS 296511:C9W8J nidx=null]
 + Hafellia [ACCEPTED GENUS 298904:CDDWZ nidx=null]
Haitiophis
 - Haitiophis Hedges & Vidal, 2009 [ACCEPTED GENUS 296511:C9WBF nidx=null]
 + Haitiophis [ACCEPTED GENUS 298904:CDDXW nidx=null]
Hakaria
 - Hakaria Steindachner, 1899 [ACCEPTED GENUS 296511:C9WBH nidx=null]
 + Hakaria [ACCEPTED GENUS 298904:CDDY4 nidx=null]
Halecania
 - Halecania M.Mayrhofer [ACCEPTED GENUS 296511:C9WF8 nidx=null]
 + Halecania [ACCEPTED GENUS 298904:CDF24 nidx=null]
Haliclona varia
 - Haliclona varia (Bowerbank, 1875 sensu Lundbeck, 1909) [SYNONYM SPECIES 296511:8TPZC nidx=null parent=86WYD]
 + Haliclona varia (Bowerbank, 1875 sensu Lundbeck, 1909) [MISAPPLIED SPECIES 298904:CDF4R nidx=null parent=86WYD]
Haligena
 - Haligena Kolhm. [ACCEPTED GENUS 296511:C9X3D nidx=null]
 + Haligena [ACCEPTED GENUS 298904:CDF8Q nidx=null]
Haliotrema aurigae
 - Haliotrema aurigae (Yamaguti, 1968) Plaisance, Bouamer & Morand, 2004 [ACCEPTED SPECIES 296511:6KZFY nidx=null]
 + Haliotrema aurigae (Yamaguti, 1968) Plaisance, Bouamer & Morand, 2004 [ACCEPTED SPECIES 298904:CDF9V nidx=null]
Halocyphina
 - Halocyphina J.Kohlm. & E.Kolhm., 1965 [ACCEPTED GENUS 296511:C9XDF nidx=null]
 + Halocyphina [ACCEPTED GENUS 298904:CDFDP nidx=null]
Haloguignardia
 - Haloguignardia A.Cribb & J.Cribb [ACCEPTED GENUS 296511:C9XFN nidx=null]
 + Haloguignardia [ACCEPTED GENUS 298904:CDFFR nidx=null]
Halonectria
 - Halonectria E.B.G.Jones, 1965 [ACCEPTED GENUS 296511:C9XKH nidx=null]
 + Halonectria [ACCEPTED GENUS 298904:CDFH9 nidx=null]
Halosarpheia
 - Halosarpheia Kohlm. & Kolhm., 1977 [ACCEPTED GENUS 296511:C9XPH nidx=null]
 + Halosarpheia [ACCEPTED GENUS 298904:CDFJN nidx=null]
Halosphaeria
 - Halosphaeria Linder, 1944 [ACCEPTED GENUS 296511:C9XPT nidx=null]
 + Halosphaeria [ACCEPTED GENUS 298904:CDFK5 nidx=null]
Halosphaeriaceae
 - Halosphaeriaceae E.Müll. & Arx ex Kohlm., 1972 [ACCEPTED FAMILY 296511:C9XQ3 nidx=null]
 + Halosphaeriaceae [ACCEPTED FAMILY 298904:CDFK7 nidx=null]
Halotthia
 - Halotthia Kohlm. [ACCEPTED GENUS 296511:C9XQW nidx=null]
 + Halotthia [ACCEPTED GENUS 298904:CDFKG nidx=null]
Haminea pemphix
 - Haminea pemphix [sic] sensu G.B.Sowerby II, 1868 not Haloa pemphis (Philippi, 1847) [SYNONYM SPECIES 296511:C54XG nidx=null parent=7SLLH]
 + Haminea pemphix [SYNONYM SPECIES 298904:CDFPX nidx=null parent=7SLLH]
Haplognathiidae
 - Haplognathiidae Sterrer, 1972 [ACCEPTED FAMILY 296511:C9YP7 nidx=null]
 + Haplognathiidae [ACCEPTED FAMILY 298904:624YL nidx=null]
Haploloma
 - Haploloma Trev. [ACCEPTED GENUS 296511:C9YQJ nidx=null]
 + Haploloma [ACCEPTED GENUS 298904:CDG4V nidx=null]
Haploops dellavallei
 - Haploops dellavallei Stebbing, 1893 [ACCEPTED SPECIES 296511:3JN8S nidx=null]
 + Haploops dellavallei Chevreux, 1900 [ACCEPTED SPECIES 298904:CDG58 nidx=null]
Haplosporangium
 - Haplosporangium Thaxter, 1931 [ACCEPTED GENUS 296511:C9YY2 nidx=null]
 + Haplosporangium [ACCEPTED GENUS 298904:CDG6Z nidx=null]
Happiella (Prohappia)
 - Happiella (Prohappia) Thiele, 1927 [SYNONYM SUBGENUS 296511:C9Z3Z nidx=null parent=7P4SJ]
 + Happiella (Prohappia) Thiele, 1927 [SYNONYM SUBGENUS 298904:CDG8T nidx=null parent=7P4SJ]
Hapsidophrys
 - Hapsidophrys Fischer, 1856 [ACCEPTED GENUS 296511:C9Z43 nidx=null]
 + Hapsidophrys [ACCEPTED GENUS 298904:CDG94 nidx=null]
Hardella
 - Hardella Gray, 1870 [ACCEPTED GENUS 296511:C9Z5K nidx=null]
 + Hardella [ACCEPTED GENUS 298904:CDG9N nidx=null]
Hardya signifera
 - Hardya signifera Then, 1897 [SYNONYM SPECIES 296511:8RKWY nidx=null parent=9K89Z]
 + Hardya signifera Then, 1897 [SYNONYM SPECIES 298904:CDG9Q nidx=null parent=9K89Z]
Harkeria
 - Harkeria Cameron, 1900 [ACCEPTED GENUS 296511:C9Z6D nidx=null]
 + Harkeria [ACCEPTED GENUS 298904:CDG9V nidx=null]
Harpesaurus
 - Harpesaurus Boulenger, 1885 [ACCEPTED GENUS 296511:C9ZJL nidx=null]
 + Harpesaurus [ACCEPTED GENUS 298904:CDCBR nidx=null]
Harpidium
 - Harpidium Körb. [ACCEPTED GENUS 296511:C9ZJP nidx=null]
 + Harpidium [ACCEPTED GENUS 298904:CDCBV nidx=null]
Harrisoniascincus
 - Harrisoniascincus Wells & Wellington, 1985 [ACCEPTED GENUS 296511:C9ZLM nidx=null]
 + Harrisoniascincus [ACCEPTED GENUS 298904:CDCDX nidx=null]
Hebius
 - Hebius Thompson, 1913 [ACCEPTED GENUS 296511:CB2DK nidx=null]
 + Hebius [ACCEPTED GENUS 298904:CDCNN nidx=null]
Hedeoma costata
 - Hedeoma costata Hemsl. [ACCEPTED SPECIES 296511:3JYYB nidx=null]
 + Hedeoma costata A.Gray [ACCEPTED SPECIES 298904:CDCPT nidx=null]
Hedychium angustifolium
 - Hedychium angustifolium Roxb. ex Ker-Gawl. [SYNONYM SPECIES 296511:9K8GK nidx=null parent=3JZNX]
 + Hedychium angustifolium Roxb. ex Ker-Gawl. [SYNONYM SPECIES 298904:3JZNB nidx=null parent=3JZNX]
Hedychium flavescens
 - Hedychium flavescens Carey ex Roscoe [ACCEPTED SPECIES 296511:3JZPH nidx=null]
 + Hedychium flavescens Carey ex Roscoe [ACCEPTED SPECIES 298904:CDCS4 nidx=null]
Hedyotis brachiata
 - Hedyotis brachiata Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3JZYX nidx=null parent=3MR3P]
 + Hedyotis brachiata Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCSV nidx=null parent=3MR3P]
Hedyotis capillipes
 - Hedyotis capillipes Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WSJY nidx=null parent=45Y2V]
 + Hedyotis capillipes Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCSZ nidx=null parent=45Y2V]
Hedyotis merguensis
 - Hedyotis merguensis Hook.f. ex R.Dutta & Deb [SYNONYM SPECIES 296511:8WSKG nidx=null parent=3PTJF]
 + Hedyotis merguensis Hook.f. ex R.Dutta & Deb [SYNONYM SPECIES 298904:CDCTQ nidx=null parent=3PTJF]
Hedyotis minuta
 - Hedyotis minuta Phil. ex Benth. & Hook.f. [SYNONYM SPECIES 296511:8WSKL nidx=null parent=492XW]
 + Hedyotis minuta Phil. ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CDCTR nidx=null parent=492XW]
Hedyotis multicaulis
 - Hedyotis multicaulis Schltdl. ex Hook.f. [SYNONYM SPECIES 296511:3K2CJ nidx=null parent=3DJKW]
 + Hedyotis multicaulis Schltdl. ex Hook.f. [SYNONYM SPECIES 298904:CDCTV nidx=null parent=3DJKW]
Hedyotis pilosa
 - Hedyotis pilosa Phil. ex Benth. & Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6LGKL nidx=null parent=6DXKW]
 + Hedyotis pilosa Phil. ex Benth. & Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCTZ nidx=null parent=6DXKW]
Hedyotis secunda
 - Hedyotis secunda Spreng. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:3K2J6 nidx=null parent=3H22P]
 + Hedyotis secunda Spreng. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDCVB nidx=null parent=3H22P]
Hedyotis tenella
 - Hedyotis tenella Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3K2L2 nidx=null parent=45Y32]
 + Hedyotis tenella Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCVF nidx=null parent=45Y32]
Hedyotis tenuiflora
 - Hedyotis tenuiflora Schltdl. ex Hook.f. [SYNONYM SPECIES 296511:3K2L5 nidx=null parent=45Y32]
 + Hedyotis tenuiflora Schltdl. ex Hook.f. [SYNONYM SPECIES 298904:CDCVG nidx=null parent=45Y32]
Heinsia benguelensis
 - Heinsia benguelensis Welw. ex Benth. & Hook.f. [SYNONYM SPECIES 296511:6LGGN nidx=null parent=3THCK]
 + Heinsia benguelensis Welw. ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CDCXB nidx=null parent=3THCK]
Heleochloa
 - Heleochloa Host ex Roem. [SYNONYM GENUS 296511:8WG9L nidx=null parent=8W3QZ]
 + Heleochloa Host ex Roem. [SYNONYM GENUS 298904:CDCZ7 nidx=null parent=8W3QZ]
Heleococcum
 - Heleococcum Jorgensen, 1922 [ACCEPTED GENUS 296511:CB37W nidx=null]
 + Heleococcum [ACCEPTED GENUS 298904:CDCZ8 nidx=null]
Helicascus
 - Helicascus Kohlm., 1969 [ACCEPTED GENUS 296511:CB3G8 nidx=null]
 + Helicascus [ACCEPTED GENUS 298904:CDD33 nidx=null]
Heliconia glauca
 - Heliconia glauca Poit. ex Verlot [SYNONYM SPECIES 296511:3K8PC nidx=null parent=3K8SV]
 + Heliconia glauca Poit. ex Verlot [SYNONYM SPECIES 298904:CDD6H nidx=null parent=3K8SV]
Helicops
 - Helicops Wagler, 1828 [ACCEPTED GENUS 296511:CB3SP nidx=null]
 + Helicops [ACCEPTED GENUS 298904:CDD7Q nidx=null]
Helictosperma poissonianum
 - Helictosperma poissonianum Homolle ex De Block [ACCEPTED SPECIES 296511:8WW8X nidx=null]
 + Helictosperma poissonianum Homolle ex De Block [ACCEPTED SPECIES 298904:CDDBR nidx=null]
Helina
 - Helina [ACCEPTED GENUS 296511:C3VDT nidx=null]
 + Helina Robineau-Desvoidy, 1830 [ACCEPTED GENUS 298904:CDDC4 nidx=null]
Helina rufitibialis
 - Helina rufitibialis Hennig, 1957 [ACCEPTED SPECIES 296511:C3W2H nidx=null]
 + Helina rufitibialis Hennig, 1957 [ACCEPTED SPECIES 298904:CDDCH nidx=null]
Helina vilissima
 - Helina vilissima Hennig, 1957 [ACCEPTED SPECIES 296511:C3W72 nidx=null]
 + Helina vilissima Hennig, 1957 [ACCEPTED SPECIES 298904:CDDCR nidx=null]
Heliobolus
 - Heliobolus Fitzinger, 1843 [ACCEPTED GENUS 296511:CB46N nidx=null]
 + Heliobolus [ACCEPTED GENUS 298904:CDDCT nidx=null]
Helix (Cochlogena) turritella
 - Helix (Cochlogena) turritella A. Férussac, 1824 [SYNONYM SPECIES 296511:8TYBY nidx=null parent=8TXT4]
 + Helix (Cochlogena) turritella A. Férussac, 1821 [SYNONYM SPECIES 298904:CDDN8 nidx=null parent=CCPSK]
Helix turritella
 - Helix turritella A. Férussac, 1824 [AMBIGUOUS_SYNONYM SPECIES 296511:C584N nidx=null parent=8TXT4]
 + Helix turritella A. Férussac, 1821 [AMBIGUOUS_SYNONYM SPECIES 298904:CDDN7 nidx=null parent=CCPSK]
Helixanthera flabellifolia
 - Helixanthera flabellifolia Balle ex Wiens & Polhill [ACCEPTED SPECIES 296511:3KF3Z nidx=null]
 + Helixanthera flabellifolia Balle ex Wiens & Polhill [ACCEPTED SPECIES 298904:CDDZJ nidx=null]
Hellenolacerta
 - Hellenolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:C9WFG nidx=null]
 + Hellenolacerta [ACCEPTED GENUS 298904:CDDZW nidx=null]
Helminthophis
 - Helminthophis Peters, 1860 [ACCEPTED GENUS 296511:C9WHM nidx=null]
 + Helminthophis [ACCEPTED GENUS 298904:CDF28 nidx=null]
Helminthosphaeriaceae
 - Helminthosphaeriaceae Samuels, Candoussau & Magní, 1997 [ACCEPTED FAMILY 296511:C9WHP nidx=null]
 + Helminthosphaeriaceae [ACCEPTED FAMILY 298904:CDF2L nidx=null]
Heloderma
 - Heloderma Wiegmann, 1829 [ACCEPTED GENUS 296511:C9WXT nidx=null]
 + Heloderma [ACCEPTED GENUS 298904:CDF6J nidx=null]
Helodermatidae
 - Helodermatidae Gray, 1837 [ACCEPTED FAMILY 296511:C9WXV nidx=null]
 + Helodermatidae [ACCEPTED FAMILY 298904:CDD7J nidx=null]
Helodrilus (Allolobophora) borellii
 - Helodrilus (Allolobophora) borellii Cognetti de Martiis, 1904 [SYNONYM SPECIES 296511:C9WY7 nidx=null parent=FV3Q]
 + Helodrilus (Allolobophora) borellii Cognetti de Martiis, 1904 [SYNONYM SPECIES 298904:CDF6Y nidx=null parent=FV3Q]
Helomyza fasciata
 - Helomyza fasciata Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VX6 nidx=null]
 + Helomyza fasciata Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JR6B nidx=null]
Helomyza robusta
 - Helomyza robusta Walker, 1858 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3VX7 nidx=null]
 + Helomyza robusta Walker, 1858 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JR6F nidx=null]
Helonias tomentosa
 - Helonias tomentosa Muhl. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:3KH6M nidx=null parent=3W27X]
 + Helonias tomentosa Muhl. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDF7H nidx=null parent=3W27X]
Helophilus (Helophilus) virgatus
 - Helophilus (Helophilus) virgatus Coquillett, 1898 [ACCEPTED SPECIES 296511:C58MZ nidx=null]
 + Helophilus (Helophilus) virgatus Coquillett, 1898 [ACCEPTED SPECIES 298904:CDF83 nidx=null]
Helophis
 - Helophis de Witte & Laurent, 1942 [ACCEPTED GENUS 296511:C9WZL nidx=null]
 + Helophis [ACCEPTED GENUS 298904:CDF87 nidx=null]
Helosis aquatica
 - Helosis aquatica Mutis ex Hook. fil. [SYNONYM SPECIES 296511:3KJ34 nidx=null parent=B89YG]
 + Helosis aquatica Mutis ex Hook. fil. [SYNONYM SPECIES 298904:CDF8N nidx=null parent=B89YG]
Helospora flavescens
 - Helospora flavescens Jacq. [SYNONYM SPECIES 296511:3KJ3C nidx=null parent=56ZHD]
 + Helospora flavescens Jack [SYNONYM SPECIES 298904:CDF8P nidx=null parent=56ZHD]
Helotiaceae
 - Helotiaceae Rehm, 1886 [ACCEPTED FAMILY 296511:C9X4Y nidx=null]
 + Helotiaceae [ACCEPTED FAMILY 298904:9XB9L nidx=null]
Helvellaceae
 - Helvellaceae Fr., 1823 [ACCEPTED FAMILY 296511:C9X94 nidx=null]
 + Helvellaceae [ACCEPTED FAMILY 298904:CDFBJ nidx=null]
Hemachatus
 - Hemachatus Fleming, 1822 [ACCEPTED GENUS 296511:C9X9Q nidx=null]
 + Hemachatus [ACCEPTED GENUS 298904:CDFBM nidx=null]
Hemerophis
 - Hemerophis Schätti & Utiger, 2001 [ACCEPTED GENUS 296511:C9XDJ nidx=null]
 + Hemerophis [ACCEPTED GENUS 298904:CDFDD nidx=null]
Hemiaspis
 - Hemiaspis Fitzinger, 1861 [ACCEPTED GENUS 296511:C9XFQ nidx=null]
 + Hemiaspis [ACCEPTED GENUS 298904:CDFFL nidx=null]
Hemibungarus
 - Hemibungarus W.C.H.Peters, 1862 [ACCEPTED GENUS 296511:C9XHX nidx=null]
 + Hemibungarus [ACCEPTED GENUS 298904:CDFGG nidx=null]
Hemicalanus tenuicornis
 - Hemicalanus tenuicornis Dana, 1849 [SYNONYM SPECIES 296511:6LNVY nidx=null parent=5XHLL]
 + Hemicalanus tenuicornis Dana, 1853-1855 [SYNONYM SPECIES 298904:CDFGK nidx=null parent=CCZYK]
Hemicordylus
 - Hemicordylus Smith, 1838 [ACCEPTED GENUS 296511:C9XLB nidx=null]
 + Hemicordylus [ACCEPTED GENUS 298904:CDFHH nidx=null]
Hemicyclia deplanchei
 - Hemicyclia deplanchei (Brongn. & Gris) Baill. ex Guillaumin [SYNONYM SPECIES 296511:3KMXJ nidx=null parent=37YB2]
 + Hemicyclia deplanchei (Brongn. & Gris) Baill. ex Guillaumin [SYNONYM SPECIES 298904:CDFHZ nidx=null parent=37YB2]
Hemidactylus
 - Hemidactylus Gray, 1825 [ACCEPTED GENUS 296511:C9XP4 nidx=null]
 + Hemidactylus [ACCEPTED GENUS 298904:CD9GF nidx=null]
Hemiergis
 - Hemiergis Wagler, 1830 [ACCEPTED GENUS 296511:C9XR2 nidx=null]
 + Hemiergis [ACCEPTED GENUS 298904:CDFKD nidx=null]
Hemiphyllodactylus
 - Hemiphyllodactylus Bleeker, 1860 [ACCEPTED GENUS 296511:C9Y53 nidx=null]
 + Hemiphyllodactylus [ACCEPTED GENUS 298904:CDFSS nidx=null]
Hemirhagerrhis
 - Hemirhagerrhis Boettger, 1893 [ACCEPTED GENUS 296511:C9Y97 nidx=null]
 + Hemirhagerrhis [ACCEPTED GENUS 298904:CDFW7 nidx=null]
Hemiteles
 - Hemiteles Gravenhorst, 1829 [ACCEPTED GENUS 296511:C9YD6 nidx=null]
 + Hemiteles [ACCEPTED GENUS 298904:CDFXD nidx=null]
Hemitheconyx
 - Hemitheconyx Stejneger, 1893 [ACCEPTED GENUS 296511:C9YDT nidx=null]
 + Hemitheconyx [ACCEPTED GENUS 298904:CDFXM nidx=null]
Hemorrhois
 - Hemorrhois F.Boie, 1826 [ACCEPTED GENUS 296511:C9YMC nidx=null]
 + Hemorrhois [ACCEPTED GENUS 298904:CDG45 nidx=null]
Henneguya gigas
 - Henneguya gigas Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5MN nidx=null]
 + Henneguya gigas Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDG5P nidx=null]
Henneguya sinensis
 - Henneguya sinensis Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5KJ nidx=null]
 + Henneguya sinensis Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDG5W nidx=null]
Heosemys
 - Heosemys Stejneger, 1902 [ACCEPTED GENUS 296511:C9YYZ nidx=null]
 + Heosemys [ACCEPTED GENUS 298904:CDG79 nidx=null]
Hercostomus (Hercostomus) conglomeratus
 - Hercostomus (Hercostomus) conglomeratus Wei & Song, 2006 [SYNONYM SPECIES 296511:92SDT nidx=null parent=8CBDR]
 + Hercostomus (Hercostomus) conglomeratus Wei & Song, 2006 [SYNONYM SPECIES 298904:8CBB7 nidx=null parent=8CBDR]
Hercostomus (Hercostomus) cyphus
 - Hercostomus (Hercostomus) cyphus Wei & Song, 2006 [SYNONYM SPECIES 296511:8CBBQ nidx=null parent=8CBFL]
 + Hercostomus (Hercostomus) cyphus Wei & Song, 2006 [SYNONYM SPECIES 298904:92SDX nidx=null parent=8CBFL]
Hercostomus (Hercostomus) hilarosus
 - Hercostomus (Hercostomus) hilarosus Wei & Song, 2006 [SYNONYM SPECIES 296511:8CBD6 nidx=null parent=8CBDR]
 + Hercostomus (Hercostomus) hilarosus Wei & Song, 2006 [SYNONYM SPECIES 298904:92SF4 nidx=null parent=8CBDR]
Heremites
 - Heremites Gray, 1845 [ACCEPTED GENUS 296511:C9ZGR nidx=null]
 + Heremites [ACCEPTED GENUS 298904:CDGF6 nidx=null]
Hermes (Fumiconus)
 - Hermes (Fumiconus) da Motta, 1991 [SYNONYM SUBGENUS 296511:C6TV7 nidx=null parent=7P26Q]
 + Hermes (Fumiconus) da Motta, 1991 [SYNONYM SUBGENUS 298904:CD5CM nidx=null parent=7P26Q]
Herminium grandiflorum
 - Herminium grandiflorum Lindl. ex Hook.f. [SYNONYM SPECIES 296511:7WKWX nidx=null parent=3L294]
 + Herminium grandiflorum Lindl. ex Hook.f. [SYNONYM SPECIES 298904:CDGPQ nidx=null parent=3L294]
Herminium pugioniforme
 - Herminium pugioniforme Lindl. ex Hook.f. [ACCEPTED SPECIES 296511:3L29H nidx=null]
 + Herminium pugioniforme Lindl. ex Hook.f. [ACCEPTED SPECIES 298904:CDGPW nidx=null]
Hermione italica var. princeps
 - Hermione italica var. princeps [SYNONYM VARIETY 296511:7YSG3 nidx=null parent=7YJHJ]
 + Hermione italica var. princeps Herb. [SYNONYM VARIETY 298904:CDGQM nidx=null parent=7YJHJ]
Herpetoreas
 - Herpetoreas Günther, 1860 [ACCEPTED GENUS 296511:C9ZWQ nidx=null]
 + Herpetoreas [ACCEPTED GENUS 298904:CDGTD nidx=null]
Herpomycetaceae
 - Herpomycetaceae I.I.Tav., 1981 [ACCEPTED FAMILY 296511:C9ZX4 nidx=null]
 + Herpomycetaceae [ACCEPTED FAMILY 298904:CDGV7 nidx=null]
Herpotrichiella
 - Herpotrichiella Petrak, 1914 [ACCEPTED GENUS 296511:C9ZYL nidx=null]
 + Herpotrichiella [ACCEPTED GENUS 298904:CDGWV nidx=null]
Herpotrichiellaceae
 - Herpotrichiellaceae Munk, 1953 [ACCEPTED FAMILY 296511:C9ZZ3 nidx=null]
 + Herpotrichiellaceae [ACCEPTED FAMILY 298904:9XBKS nidx=null]
Herteliana
 - Herteliana P.James [ACCEPTED GENUS 296511:CB22J nidx=null]
 + Herteliana [ACCEPTED GENUS 298904:CDGYH nidx=null]
Hertella
 - Hertella Henssen [ACCEPTED GENUS 296511:CB22L nidx=null]
 + Hertella [ACCEPTED GENUS 298904:CDGYL nidx=null]
Heteracris harteti
 - Heteracris harteti [SYNONYM SPECIES 296511:8PZHH nidx=null parent=3L6YP]
 + Heteracris harteti Bolívar, 1913 [SYNONYM SPECIES 298904:CDH5W nidx=null parent=3L6YP]
Heteralonia (Zygodipla)
 - Heteralonia (Zygodipla) [ACCEPTED SUBGENUS 296511:BYXVX nidx=null]
 + Heteralonia (Zygodipla) Bezzi, 1924 [ACCEPTED SUBGENUS 298904:CDH6G nidx=null]
Heteranthelium piliferum
 - Heteranthelium piliferum (Sol.) Hochst. ex Jaub. & Spach [ACCEPTED SPECIES 296511:3L7BQ nidx=null]
 + Heteranthelium piliferum (Banks & Sol.) Hochst [ACCEPTED SPECIES 298904:CDH6Q nidx=null]
Heteranthera oblongifolia
 - Heteranthera oblongifolia Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:6M39W nidx=null]
 + Heteranthera oblongifolia Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CDH6R nidx=null]
Heterochelini
 - Heterochelini Burmeister, 1844 [ACCEPTED TRIBE 296511:KVJ nidx=null]
 + Heterochelini Burmeister, 1844 [SYNONYM GENUS 298904:CDH82 nidx=null parent=CDG9X]
Heterochelus rufimanus
 - Heterochelus rufimanus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3L8CF nidx=null]
 + Heterochelus rufimanus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDH86 nidx=null]
Heterodactylus
 - Heterodactylus Spix, 1825 [ACCEPTED GENUS 296511:CB2XG nidx=null]
 + Heterodactylus [ACCEPTED GENUS 298904:CDH9H nidx=null]
Heterodermia
 - Heterodermia Trevis. [ACCEPTED GENUS 296511:CB2XW nidx=null]
 + Heterodermia [ACCEPTED GENUS 298904:CDH9T nidx=null]
Heterodon
 - Heterodon Latreille, 1801 [ACCEPTED GENUS 296511:C9JKM nidx=null]
 + Heterodon [ACCEPTED GENUS 298904:CD4KH nidx=null]
Heterohaasea lignivagum bigleri
 - Heterohaasea lignivagum bigleri (Verhoeff, 1914) [SYNONYM SUBSPECIES 296511:CB336 nidx=null parent=34QMM]
 + Heterohaasea lignivagum bigleri (Verhoeff, 1914) [SYNONYM SUBSPECIES 298904:CDHCS nidx=null parent=34QMM]
Heterolineus pseudoruber
 - Heterolineus pseudoruber [SYNONYM SPECIES 296511:6M563 nidx=null parent=3V2RC]
 + Heterolineus pseudoruber Friedrich, 1935 [SYNONYM SPECIES 298904:CDHDD nidx=null parent=3V2RC]
Heteroliodon
 - Heteroliodon Boettger, 1913 [ACCEPTED GENUS 296511:CB36X nidx=null]
 + Heteroliodon [ACCEPTED GENUS 298904:CDHDF nidx=null]
Heteromyces
 - Heteromyces Müll.Arg. [ACCEPTED GENUS 296511:CB38S nidx=null]
 + Heteromyces [ACCEPTED GENUS 298904:CDHF7 nidx=null]
Heteronitis tridens
 - Heteronitis tridens (Castelnau, 1840) [ACCEPTED SPECIES 296511:6LSN7 nidx=null]
 + Heteronitis tridens (Laporte, 1840) [ACCEPTED SPECIES 298904:CDHFF nidx=null]
Heteronotia
 - Heteronotia Wermuth, 1965 [ACCEPTED GENUS 296511:CB39Q nidx=null]
 + Heteronotia [ACCEPTED GENUS 298904:CDHFH nidx=null]
Heteronychia ardua
 - Heteronychia ardua Peris, Gonz ález-Mora & Mingo-Pérez, 1996 [SYNONYM SPECIES 296511:C3Y58 nidx=null parent=C3Y59]
 + Heteronychia ardua Peris, González-Mora & Mingo-Pérez, 1996 [SYNONYM SPECIES 298904:6M4C6 nidx=null parent=CF2CZ]
Heteronychia cataphygionis
 - Heteronychia cataphygionis Povolný, 1999 [SYNONYM SPECIES 296511:88ZML nidx=null parent=C2T87]
 + Heteronychia cataphygionis Povolný, 1999 [SYNONYM SPECIES 298904:6M4C9 nidx=null parent=8DPVV]
Heteronychia mica
 - Heteronychia mica Peris, Gonz ález-Mora & Mingo-Pérez, 1998 [SYNONYM SPECIES 296511:C3Y5B nidx=null parent=8DQC5]
 + Heteronychia mica Peris, González-Mora & Mingo-Pérez, 1998 [SYNONYM SPECIES 298904:8CBYN nidx=null parent=8DQC5]
Heteronychia nigracaudata
 - Heteronychia nigracaudata Verves & Khrokalo, 2020 [SYNONYM SPECIES 296511:8GTP2 nidx=null parent=C2VP3]
 + Heteronychia nigracaudata (Povolný & Slamečková, 1982) [SYNONYM SPECIES 298904:CDHGB nidx=null parent=8DPWL]
Heteronychia pechae
 - Heteronychia pechae (Verves, 1977) [SYNONYM SPECIES 296511:BZ8TH nidx=null parent=8DPWS]
 + Heteronychia pechae (Rohdendorf, 1937) [SYNONYM SPECIES 298904:CDHGC nidx=null parent=8DPXF]
Heteronychia pecke
 - Heteronychia pecke (Verves, 1977) [SYNONYM SPECIES 296511:BXVZP nidx=null parent=8DPWS]
 + Heteronychia pecke (Rohdendorf, 1937) [SYNONYM SPECIES 298904:CDHGD nidx=null parent=8DPXF]
Heterostelium migratissimum
 - Heterostelium migratissimum (Cavender, J.C.Landolt, Romeralo, Perrigo, Vadell & S.L.Stephenson) S.Baldauf, S.Sheikh &, 2018 [ACCEPTED SPECIES 296511:6M5V7 nidx=null]
 + Heterostelium migratissimum (Cavender, J.C.Landolt, Romeralo, Perrigo, Vadell & S.L.Stephenson) S.Baldauf, S.Sheikh & Thulin, 2018 [ACCEPTED SPECIES 298904:CDHSB nidx=null]
Heterotoma arabidoides
 - Heterotoma arabidoides (Hook. & Arn.) Benth. & Hook.f. ex Hemsl. [SYNONYM SPECIES 296511:3LF4D nidx=null parent=7JZB8]
 + Heterotoma arabidoides (Hook. & Arn.) Benth. & Hook.f. ex Hemsl. [SYNONYM SPECIES 298904:CDHSX nidx=null parent=7JZB8]
Heurnia
 - Heurnia de Jong, 1926 [ACCEPTED GENUS 296511:CB3T3 nidx=null]
 + Heurnia [ACCEPTED GENUS 298904:CDHTF nidx=null]
Hexactina
 - Hexactina Willd. ex Schult. & Schult.f. [SYNONYM GENUS 296511:8WGFH nidx=null parent=8VTMZ]
 + Hexactina Willd. [SYNONYM GENUS 298904:CDCCG nidx=null parent=8VTMZ]
Hexactina corymbosa
 - Hexactina corymbosa (Kunth) Willd. ex Schult.f. [SYNONYM SPECIES 296511:3LG69 nidx=null parent=CDDT]
 + Hexactina corymbosa Willd. [SYNONYM SPECIES 298904:CDCCH nidx=null parent=CDDT]
Hexangium affinum
 - Hexangium affinum Tubangui & Masilungan, 1944 [SYNONYM SPECIES 296511:849CF nidx=null parent=3LGLM]
 + Hexangium affinum Tubangui & Masilungan, 1944 [SYNONYM SPECIES 298904:6LTFN nidx=null parent=3LGLM]
Hexarthra bulgarica canadensis
 - Hexarthra bulgarica canadensis Dumont, Coussement & Anderson, 1933 [ACCEPTED INFRASPECIFIC_NAME 296511:7H8RK nidx=null]
 + Hexarthra bulgarica canadensis Dumont, Coussement & Anderson, 1978 [ACCEPTED SUBSPECIES 298904:CDCG9 nidx=null]
Hexarthra bulgarica nepalensis
 - Hexarthra bulgarica nepalensis Dumont, Coussement & Anderson, 1933 [ACCEPTED INFRASPECIFIC_NAME 296511:7H93K nidx=null]
 + Hexarthra bulgarica nepalensis Dumont, Coussement & Anderson, 1978 [ACCEPTED SUBSPECIES 298904:CDCGC nidx=null]
Hexarthra intermedia brasiliensis
 - Hexarthra intermedia brasiliensis (Hauer, 1929) [ACCEPTED INFRASPECIFIC_NAME 296511:7GWRL nidx=null]
 + Hexarthra intermedia brasiliensis (Hauer, 1953) [ACCEPTED SUBSPECIES 298904:CDCGJ nidx=null]
Hexarthra polyodonta jasperina
 - Hexarthra polyodonta jasperina Dumont, Coussement & Anderson, 1957 [ACCEPTED INFRASPECIFIC_NAME 296511:7H8RL nidx=null]
 + Hexarthra polyodonta jasperina Dumont, Coussement & Anderson, 1978 [ACCEPTED SUBSPECIES 298904:CDCGQ nidx=null]
Hexarthra polyodonta soaplakeiensis
 - Hexarthra polyodonta soaplakeiensis Koste, 1957 [ACCEPTED INFRASPECIFIC_NAME 296511:7GWRM nidx=null]
 + Hexarthra polyodonta soaplakeiensis Koste, 1977 [ACCEPTED SUBSPECIES 298904:CDCGR nidx=null]
Hexastylis
 - Hexastylis Raf. [ACCEPTED GENUS 296511:CB429 nidx=null]
 + Hexastylis Raf. [SYNONYM UNRANKED 298904:CDCHF nidx=null parent=33LL]
Hexisea reflexa
 - Hexisea reflexa (Lindl.) Rchb.f. ex Griseb. [AMBIGUOUS_SYNONYM SPECIES 296511:7WM78 nidx=null parent=6Y77N]
 + Hexisea reflexa (Lindl.) Rchb.f. ex Griseb. [AMBIGUOUS_SYNONYM SPECIES 298904:CDCHY nidx=null parent=6Y77N]
Hexomyza caraganae
 - Hexomyza caraganae Gu, 1991 [SYNONYM SPECIES 296511:88ZSW nidx=null parent=8D3MB]
 + Hexomyza caraganae Gu, Fan & Sasakawa, 1991 [ACCEPTED SPECIES 298904:3LHKG nidx=null]
Hierophis
 - Hierophis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9ZLV nidx=null]
 + Hierophis [ACCEPTED GENUS 298904:CDDHK nidx=null]
Himantormia
 - Himantormia M.Lamb [ACCEPTED GENUS 296511:C9ZZR nidx=null]
 + Himantormia [ACCEPTED GENUS 298904:CDDVY nidx=null]
Hinnites leymerii
 - Hinnites leymerii Deshayes, 1842 [SYNONYM SPECIES 296511:B6G5D nidx=null parent=B6HQX]
 + Hinnites leymerii Leymerie, 1842 [SYNONYM SPECIES 298904:CDDWX nidx=null parent=CDX4B]
Hintelmenniella
 - †Hintelmenniella Baranov & Haug, 2022 [ACCEPTED GENUS 296511:BZ6PM nidx=null]
 + Hintelmenniella [ACCEPTED GENUS 298904:CDDWY nidx=null]
Hippeophyllum pumilum
 - Hippeophyllum pumilum Fukuy. ex S.C.Chen & K.Y.Lang [SYNONYM SPECIES 296511:7WMND nidx=null parent=6SDPH]
 + Hippeophyllum pumilum Fukuy. ex S.C.Chen & K.Y.Lang [SYNONYM SPECIES 298904:CDDYM nidx=null parent=6SDPH]
Hippotis multiflora
 - Hippotis multiflora Benth. ex Hook.f. [SYNONYM SPECIES 296511:8WT8K nidx=null parent=79VHV]
 + Hippotis multiflora Benth. ex Hook.f. [SYNONYM SPECIES 298904:CDF4D nidx=null parent=79VHV]
Hirsonella costifera
 - †Hirsonella costifera J.-C. Fischer, 1969 [ACCEPTED SPECIES 296511:3M44V nidx=null]
 + Hirsonella costifera (Piette, 1855) [ACCEPTED SPECIES 298904:CDF7Y nidx=null]
Hirsutiidae
 - Hirsutiidae Sanders, Hessler & Garner, 1985 [ACCEPTED FAMILY 296511:CB2S4 nidx=null]
 + Hirsutiidae [ACCEPTED FAMILY 298904:B3T nidx=null]
Hispidicarpomycetaceae
 - Hispidicarpomycetaceae Nakagiri, 1993 [ACCEPTED FAMILY 296511:CB2WT nidx=null]
 + Hispidicarpomycetaceae [ACCEPTED FAMILY 298904:CDF9R nidx=null]
Histeromerus
 - Histeromerus Wesmael, 1838 [ACCEPTED GENUS 296511:CB2YH nidx=null]
 + Histeromerus [ACCEPTED GENUS 298904:CDFB7 nidx=null]
Holaspis
 - Holaspis Gray, 1863 [ACCEPTED GENUS 296511:CB3BK nidx=null]
 + Holaspis [ACCEPTED GENUS 298904:CDFGM nidx=null]
Holbrookia
 - Holbrookia Girard, 1851 [ACCEPTED GENUS 296511:CB3BX nidx=null]
 + Holbrookia [ACCEPTED GENUS 298904:CDFGN nidx=null]
Holcocephala (Holcocephala) dimidiata
 - Holcocephala (Holcocephala) dimidiata Hermann, 1924 [ACCEPTED SPECIES 296511:8CCFT nidx=null]
 + Holcocephala (Holcocephala) dimidiata Hermann, 1926 [ACCEPTED SPECIES 298904:CDFGS nidx=null]
Holcocephala (Holcocephala) fimbriata
 - Holcocephala (Holcocephala) fimbriata Hermann, 1924 [ACCEPTED SPECIES 296511:8CCFW nidx=null]
 + Holcocephala (Holcocephala) fimbriata Hermann, 1926 [ACCEPTED SPECIES 298904:CDFGV nidx=null]
Holcocephala (Holcocephala) luteipes
 - Holcocephala (Holcocephala) luteipes Hermann, 1924 [ACCEPTED SPECIES 296511:8CCFY nidx=null]
 + Holcocephala (Holcocephala) luteipes Hermann, 1926 [ACCEPTED SPECIES 298904:CDFGX nidx=null]
Holcocephala (Holcocephala) pardalina
 - Holcocephala (Holcocephala) pardalina Hermann, 1924 [ACCEPTED SPECIES 296511:8CCG9 nidx=null]
 + Holcocephala (Holcocephala) pardalina Hermann, 1926 [ACCEPTED SPECIES 298904:CDFGZ nidx=null]
Holcocephala (Holcocephala) pennipes
 - Holcocephala (Holcocephala) pennipes Hermann, 1924 [ACCEPTED SPECIES 296511:8CCGC nidx=null]
 + Holcocephala (Holcocephala) pennipes Hermann, 1926 [ACCEPTED SPECIES 298904:CDFH4 nidx=null]
Holcocephala (Holcocephala) peruviana
 - Holcocephala (Holcocephala) peruviana Hermann, 1924 [ACCEPTED SPECIES 296511:8CCGD nidx=null]
 + Holcocephala (Holcocephala) peruviana Hermann, 1926 [ACCEPTED SPECIES 298904:CDFH5 nidx=null]
Holcocephala (Holcocephala) spinipes
 - Holcocephala (Holcocephala) spinipes Hermann, 1924 [ACCEPTED SPECIES 296511:8CCGH nidx=null]
 + Holcocephala (Holcocephala) spinipes Hermann, 1926 [ACCEPTED SPECIES 298904:CDFH8 nidx=null]
Holcocephala dimidiata
 - Holcocephala dimidiata Hermann, 1924 [SYNONYM SPECIES 296511:89242 nidx=null parent=8CCFT]
 + Holcocephala dimidiata Hermann, 1926 [SYNONYM SPECIES 298904:CDFGT nidx=null parent=CDFGS]
Holcocephala fimbriata
 - Holcocephala fimbriata Hermann, 1924 [SYNONYM SPECIES 296511:89244 nidx=null parent=8CCFW]
 + Holcocephala fimbriata Hermann, 1926 [SYNONYM SPECIES 298904:CDFGW nidx=null parent=CDFGV]
Holcocephala luteipes
 - Holcocephala luteipes Hermann, 1924 [SYNONYM SPECIES 296511:89245 nidx=null parent=8CCFY]
 + Holcocephala luteipes Hermann, 1926 [SYNONYM SPECIES 298904:CDFGY nidx=null parent=CDFGX]
Holcocephala pardalina
 - Holcocephala pardalina Hermann, 1924 [SYNONYM SPECIES 296511:89248 nidx=null parent=8CCG9]
 + Holcocephala pardalina Hermann, 1926 [SYNONYM SPECIES 298904:CDFH2 nidx=null parent=CDFGZ]
Holcocephala pennipes
 - Holcocephala pennipes Hermann, 1924 [SYNONYM SPECIES 296511:8924B nidx=null parent=8CCGC]
 + Holcocephala pennipes Hermann, 1926 [SYNONYM SPECIES 298904:CDFH3 nidx=null parent=CDFH4]
Holcocephala peruviana
 - Holcocephala peruviana Hermann, 1924 [SYNONYM SPECIES 296511:8924C nidx=null parent=8CCGD]
 + Holcocephala peruviana Hermann, 1926 [SYNONYM SPECIES 298904:CDFH6 nidx=null parent=CDFH5]
Holcocephala spinipes
 - Holcocephala spinipes Hermann, 1924 [SYNONYM SPECIES 296511:8924D nidx=null parent=8CCGH]
 + Holcocephala spinipes Hermann, 1926 [SYNONYM SPECIES 298904:CDFH7 nidx=null parent=CDFH8]
Holcosus
 - Holcosus Cope, 1862 [ACCEPTED GENUS 296511:CB3F7 nidx=null]
 + Holcosus [ACCEPTED GENUS 298904:CDFHV nidx=null]
Holcus natans
 - Holcus natans Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8WTBL nidx=null parent=6WH5K]
 + Holcus natans Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDFJ2 nidx=null parent=6WH5K]
Holcus paniciformis
 - Holcus paniciformis Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8WTBP nidx=null parent=69GLS]
 + Holcus paniciformis Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDFJ3 nidx=null parent=69GLS]
Holocnomus
 - Holocnomus Quilis, 1940 [ACCEPTED GENUS 296511:CB3K2 nidx=null]
 + Holocnomus [ACCEPTED GENUS 298904:CDFKF nidx=null]
Holodactylus
 - Holodactylus Boettger, 1893 [ACCEPTED GENUS 296511:CB3K6 nidx=null]
 + Holodactylus [ACCEPTED GENUS 298904:CDFKX nidx=null]
Hologerrhum
 - Hologerrhum Günther, 1858 [ACCEPTED GENUS 296511:CB3K9 nidx=null]
 + Hologerrhum [ACCEPTED GENUS 298904:CDFL6 nidx=null]
Holothuria (Semperothuria) imitans var. polymorpha
 - Holothuria (Semperothuria) imitans var. polymorpha Caso, 1962 [SYNONYM VARIETY 296511:CB3QP nidx=null parent=6LYTQ]
 + Holothuria (Semperothuria) imitans var. polymorpha Caso, 1962 [SYNONYM VARIETY 298904:CDFRF nidx=null parent=6LYTQ]
Holothuria (Thymiosycia) impatiens var. lutea
 - Holothuria (Thymiosycia) impatiens var. lutea Clark, 1921 [SYNONYM VARIETY 296511:C43KN nidx=null parent=6LYV7]
 + Holothuria (Thymiosycia) impatiens var. lutea Clark, 1921 [SYNONYM VARIETY 298904:CDFRH nidx=null parent=6LYV7]
Homalanthus populneus
 - Homalanthus populneus (Geiseler) Pax [ACCEPTED SPECIES 296511:3MC9C nidx=null]
 + Homalanthus populneus (Geiseler) Kuntze [ACCEPTED SPECIES 298904:CDFVF nidx=null]
Homalomena velutina
 - Homalomena velutina Scort. ex Hook.f. [SYNONYM SPECIES 296511:3MDJG nidx=null parent=3MDDS]
 + Homalomena velutina Scort. ex Hook.f. [SYNONYM SPECIES 298904:CDFX8 nidx=null parent=3MDDS]
Homalophis
 - Homalophis Peters, 1871 [ACCEPTED GENUS 296511:87GGM nidx=null]
 + Homalophis [ACCEPTED GENUS 298904:CDFXB nidx=null]
Homalopoma decussata
 - †Homalopoma decussata (Deshayes, 1842) [ACCEPTED SPECIES 296511:B7TJR nidx=null]
 + Homalopoma decussata (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDFXF nidx=null]
Homalopsidae
 - Homalopsidae Bonaparte, 1845 [ACCEPTED FAMILY 296511:CB2TX nidx=null]
 + Homalopsidae [ACCEPTED FAMILY 298904:CDD7L nidx=null]
Homalopsis
 - Homalopsis Kuhl & Hasselt, 1822 [ACCEPTED GENUS 296511:CB3Z2 nidx=null]
 + Homalopsis [ACCEPTED GENUS 298904:CDFXG nidx=null]
Homalopsis hydrina
 - Homalopsis hydrina Cantor, 1847 [SYNONYM SPECIES 296511:CB3Z3 nidx=null parent=LXKC]
 + Homalopsis hydrina [SYNONYM SPECIES 298904:CDFXH nidx=null parent=LXKC]
Homolamyia
 - Homolamyia [SYNONYM GENUS 296511:C43VH nidx=null parent=6242X]
 + Homolamyia Robineau-Desvoidy, 1830 [SYNONYM GENUS 298904:CDG59 nidx=null parent=BXZYY]
Homonota
 - Homonota Gray, 1845 [ACCEPTED GENUS 296511:CB4DH nidx=null]
 + Homonota [ACCEPTED GENUS 298904:CDG66 nidx=null]
Homopholis
 - Homopholis Boulenger, 1885 [ACCEPTED GENUS 296511:CB4DN nidx=null]
 + Homopholis [ACCEPTED GENUS 298904:CDG6G nidx=null]
Homopus
 - Homopus Duméril & Bibron, 1834 [ACCEPTED GENUS 296511:CB4GK nidx=null]
 + Homopus [ACCEPTED GENUS 298904:CDG6K nidx=null]
Homoroselaps
 - Homoroselaps Jan, 1858 [ACCEPTED GENUS 296511:CB4GP nidx=null]
 + Homoroselaps [ACCEPTED GENUS 298904:CDG6N nidx=null]
Homothecium
 - Homothecium Massal. [ACCEPTED GENUS 296511:CB4HH nidx=null]
 + Homothecium [ACCEPTED GENUS 298904:CDG75 nidx=null]
Hoplia (Hoplia) ciliata
 - Hoplia (Hoplia) ciliata Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZNP9 nidx=null]
 + Hoplia (Hoplia) ciliata Laporte, 1840 [ACCEPTED SPECIES 298904:CDG9T nidx=null]
Hoplocephalus
 - Hoplocephalus Wagler, 1830 [ACCEPTED GENUS 296511:CB4QB nidx=null]
 + Hoplocephalus [ACCEPTED GENUS 298904:CDGBH nidx=null]
Hoplocercus
 - Hoplocercus Fitzinger, 1843 [ACCEPTED GENUS 296511:CB4QD nidx=null]
 + Hoplocercus [ACCEPTED GENUS 298904:CDGBL nidx=null]
Hoplodactylus
 - Hoplodactylus Fitzinger, 1843 [ACCEPTED GENUS 296511:CB4QZ nidx=null]
 + Hoplodactylus [ACCEPTED GENUS 298904:CDGBW nidx=null]
Hoplopelidnota metallica
 - Hoplopelidnota metallica (Castelnau, 1840) [ACCEPTED SPECIES 296511:3MLXL nidx=null]
 + Hoplopelidnota metallica (Laporte, 1840) [ACCEPTED SPECIES 298904:CDGCR nidx=null]
Hoplopleura himenezumi
 - Hoplopleura himenezumi Kaneko, 1956 [ACCEPTED SPECIES 296511:3MMTD nidx=null]
 + Hoplopleura himenezumi [ACCEPTED SPECIES 298904:CDGFQ nidx=null]
Horatosphaga nomina
 - Horatosphaga nomina [SYNONYM SPECIES 296511:8PZKD nidx=null parent=65Y5K]
 + Horatosphaga nomina (Karsch, 1896) [SYNONYM SPECIES 298904:CDGL9 nidx=null parent=65Y5K]
Hordeum chevalieri
 - Hordeum chevalieri R.E.Regel [SYNONYM SPECIES 296511:3MNVT nidx=null parent=3MNWP]
 + Hordeum chevalieri R.E.Regel ex K.G.Renard [SYNONYM SPECIES 298904:CDGLK nidx=null parent=5HZ7X]
Hordeum distichon var. zeocriton
 - Hordeum distichon var. zeocriton (L.) Hayek [SYNONYM VARIETY 296511:5PDT4 nidx=null parent=3MNWP]
 + Hordeum distichon var. zeocriton (L.) R.E.Regel [SYNONYM VARIETY 298904:CDGLP nidx=null parent=5HZ7X]
Hordeum europaeum
 - Hordeum europaeum R.E.Regel [AMBIGUOUS_SYNONYM SPECIES 296511:3MNX3 nidx=null parent=3MNWP]
 + Hordeum europaeum R.E.Regel ex K.G.Renard [AMBIGUOUS_SYNONYM SPECIES 298904:CDGLT nidx=null parent=5HZ7X]
Hordeum germanicum
 - Hordeum germanicum R.E.Regel [SYNONYM SPECIES 296511:3MNXB nidx=null parent=3MNWP]
 + Hordeum germanicum R.E.Regel ex K.G.Renard [SYNONYM SPECIES 298904:CDGLV nidx=null parent=5HZ7X]
Hordeum sativum var. trifurcatum
 - Hordeum sativum var. trifurcatum Schltdl. ex Orlov & Åberg [SYNONYM VARIETY 296511:7M5PP nidx=null parent=6MDJP]
 + Hordeum sativum var. trifurcatum Schltdl. ex Orlov & Åberg [SYNONYM VARIETY 298904:CDGMD nidx=null parent=CDGPJ]
Hordeum spontaneum var. turcomanicum
 - Hordeum spontaneum var. turcomanicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7M5PC nidx=null parent=3MP3C]
 + Hordeum spontaneum var. turcomanicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMQ nidx=null parent=5HZ82]
Hordeum vulgare subsp. tetrastichum
 - Hordeum vulgare subsp. tetrastichum (Stokes) Čelak. [SYNONYM SUBSPECIES 296511:5HZ83 nidx=null parent=6MDJP]
 + Hordeum vulgare subsp. tetrastichum (Stokes) R.E.Regel [SYNONYM SUBSPECIES 298904:CDGN5 nidx=null parent=CDGPJ]
Hordeum vulgare var. africanum
 - Hordeum vulgare var. africanum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVJ nidx=null parent=6MDJP]
 + Hordeum vulgare var. africanum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMR nidx=null parent=CDGPJ]
Hordeum vulgare var. ancoberense
 - Hordeum vulgare var. ancoberense Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVK nidx=null parent=6MDJP]
 + Hordeum vulgare var. ancoberense Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMS nidx=null parent=CDGPJ]
Hordeum vulgare var. atratum
 - Hordeum vulgare var. atratum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVL nidx=null parent=6MDJP]
 + Hordeum vulgare var. atratum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMT nidx=null parent=CDGPJ]
Hordeum vulgare var. breviaristatum
 - Hordeum vulgare var. breviaristatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVQ nidx=null parent=6MDJP]
 + Hordeum vulgare var. breviaristatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMV nidx=null parent=CDGPJ]
Hordeum vulgare var. brevispicatum
 - Hordeum vulgare var. brevispicatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVR nidx=null parent=6MDJP]
 + Hordeum vulgare var. brevispicatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMW nidx=null parent=CDGPJ]
Hordeum vulgare var. brunneinudum
 - Hordeum vulgare var. brunneinudum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVS nidx=null parent=6MDJP]
 + Hordeum vulgare var. brunneinudum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMX nidx=null parent=CDGPJ]
Hordeum vulgare var. chalunicum
 - Hordeum vulgare var. chalunicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVT nidx=null parent=6MDJP]
 + Hordeum vulgare var. chalunicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMY nidx=null parent=CDGPJ]
Hordeum vulgare var. chinense
 - Hordeum vulgare var. chinense Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7M5PD nidx=null parent=6MDJP]
 + Hordeum vulgare var. chinense Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGMZ nidx=null parent=CDGPJ]
Hordeum vulgare var. daghestanicum
 - Hordeum vulgare var. daghestanicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDVZ nidx=null parent=6MDJP]
 + Hordeum vulgare var. daghestanicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGN3 nidx=null parent=CDGPJ]
Hordeum vulgare var. euryhypatherum
 - Hordeum vulgare var. euryhypatherum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDW5 nidx=null parent=6MDJP]
 + Hordeum vulgare var. euryhypatherum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGN4 nidx=null parent=CDGPJ]
Hordeum vulgare var. glabribrevisetum
 - Hordeum vulgare var. glabribrevisetum Regel ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDW6 nidx=null parent=6MDJP]
 + Hordeum vulgare var. glabribrevisetum Regel ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGN6 nidx=null parent=CDGPJ]
Hordeum vulgare var. glabrideficiens
 - Hordeum vulgare var. glabrideficiens Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDW7 nidx=null parent=6MDJP]
 + Hordeum vulgare var. glabrideficiens Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGN7 nidx=null parent=CDGPJ]
Hordeum vulgare var. glabrierectum
 - Hordeum vulgare var. glabrierectum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDW8 nidx=null parent=6MDJP]
 + Hordeum vulgare var. glabrierectum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGN8 nidx=null parent=CDGPJ]
Hordeum vulgare var. glabrispicatum
 - Hordeum vulgare var. glabrispicatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7LTPB nidx=null parent=6MDJP]
 + Hordeum vulgare var. glabrispicatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGN9 nidx=null parent=CDGPJ]
Hordeum vulgare var. gobicum
 - Hordeum vulgare var. gobicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWC nidx=null parent=6MDJP]
 + Hordeum vulgare var. gobicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNB nidx=null parent=CDGPJ]
Hordeum vulgare var. griseinigrum
 - Hordeum vulgare var. griseinigrum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWD nidx=null parent=6MDJP]
 + Hordeum vulgare var. griseinigrum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNC nidx=null parent=CDGPJ]
Hordeum vulgare var. griseinudum
 - Hordeum vulgare var. griseinudum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7M5PB nidx=null parent=6MDJP]
 + Hordeum vulgare var. griseinudum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGND nidx=null parent=CDGPJ]
Hordeum vulgare var. hadaka
 - Hordeum vulgare var. hadaka Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWF nidx=null parent=6MDJP]
 + Hordeum vulgare var. hadaka Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNF nidx=null parent=CDGPJ]
Hordeum vulgare var. hangaicum
 - Hordeum vulgare var. hangaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWG nidx=null parent=6MDJP]
 + Hordeum vulgare var. hangaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNG nidx=null parent=CDGPJ]
Hordeum vulgare var. hypatherum
 - Hordeum vulgare var. hypatherum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWL nidx=null parent=6MDJP]
 + Hordeum vulgare var. hypatherum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNH nidx=null parent=CDGPJ]
Hordeum vulgare var. ibericum
 - Hordeum vulgare var. ibericum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWM nidx=null parent=6MDJP]
 + Hordeum vulgare var. ibericum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNJ nidx=null parent=CDGPJ]
Hordeum vulgare var. insularum
 - Hordeum vulgare var. insularum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWN nidx=null parent=6MDJP]
 + Hordeum vulgare var. insularum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNK nidx=null parent=CDGPJ]
Hordeum vulgare var. japonicum
 - Hordeum vulgare var. japonicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWR nidx=null parent=6MDJP]
 + Hordeum vulgare var. japonicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNM nidx=null parent=CDGPJ]
Hordeum vulgare var. kobdicum
 - Hordeum vulgare var. kobdicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWS nidx=null parent=6MDJP]
 + Hordeum vulgare var. kobdicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNN nidx=null parent=CDGPJ]
Hordeum vulgare var. latibrevisetum
 - Hordeum vulgare var. latibrevisetum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWT nidx=null parent=6MDJP]
 + Hordeum vulgare var. latibrevisetum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNP nidx=null parent=CDGPJ]
Hordeum vulgare var. latinudipyramidatum
 - Hordeum vulgare var. latinudipyramidatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7LTPG nidx=null parent=6MDJP]
 + Hordeum vulgare var. latinudipyramidatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNQ nidx=null parent=CDGPJ]
Hordeum vulgare var. latirevelatum
 - Hordeum vulgare var. latirevelatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWV nidx=null parent=6MDJP]
 + Hordeum vulgare var. latirevelatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNR nidx=null parent=CDGPJ]
Hordeum vulgare var. leioheterolepis
 - Hordeum vulgare var. leioheterolepis Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDWW nidx=null parent=6MDJP]
 + Hordeum vulgare var. leioheterolepis Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNS nidx=null parent=CDGPJ]
Hordeum vulgare var. micrurum
 - Hordeum vulgare var. micrurum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDX3 nidx=null parent=6MDJP]
 + Hordeum vulgare var. micrurum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNT nidx=null parent=CDGPJ]
Hordeum vulgare var. mongolicum
 - Hordeum vulgare var. mongolicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDX4 nidx=null parent=6MDJP]
 + Hordeum vulgare var. mongolicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNV nidx=null parent=CDGPJ]
Hordeum vulgare var. nanum
 - Hordeum vulgare var. nanum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDX6 nidx=null parent=6MDJP]
 + Hordeum vulgare var. nanum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNW nidx=null parent=CDGPJ]
Hordeum vulgare var. nigrinudum
 - Hordeum vulgare var. nigrinudum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDX7 nidx=null parent=6MDJP]
 + Hordeum vulgare var. nigrinudum Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNX nidx=null parent=CDGPJ]
Hordeum vulgare var. nipponicum
 - Hordeum vulgare var. nipponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDX9 nidx=null parent=6MDJP]
 + Hordeum vulgare var. nipponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNY nidx=null parent=CDGPJ]
Hordeum vulgare var. nudijaponicum
 - Hordeum vulgare var. nudijaponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7M5PG nidx=null parent=6MDJP]
 + Hordeum vulgare var. nudijaponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGNZ nidx=null parent=CDGPJ]
Hordeum vulgare var. nudinipponicum
 - Hordeum vulgare var. nudinipponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXB nidx=null parent=6MDJP]
 + Hordeum vulgare var. nudinipponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP2 nidx=null parent=CDGPJ]
Hordeum vulgare var. palestinicum
 - Hordeum vulgare var. palestinicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:7LTPH nidx=null parent=6MDJP]
 + Hordeum vulgare var. palestinicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP3 nidx=null parent=CDGPJ]
Hordeum vulgare var. rarum
 - Hordeum vulgare var. rarum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXH nidx=null parent=6MDJP]
 + Hordeum vulgare var. rarum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP4 nidx=null parent=CDGPJ]
Hordeum vulgare var. sessilifurcatum
 - Hordeum vulgare var. sessilifurcatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXL nidx=null parent=6MDJP]
 + Hordeum vulgare var. sessilifurcatum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP5 nidx=null parent=CDGPJ]
Hordeum vulgare var. sinicum
 - Hordeum vulgare var. sinicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXN nidx=null parent=6MDJP]
 + Hordeum vulgare var. sinicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP6 nidx=null parent=CDGPJ]
Hordeum vulgare var. sinojaponicum
 - Hordeum vulgare var. sinojaponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXP nidx=null parent=6MDJP]
 + Hordeum vulgare var. sinojaponicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP7 nidx=null parent=CDGPJ]
Hordeum vulgare var. solitarum
 - Hordeum vulgare var. solitarum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXQ nidx=null parent=6MDJP]
 + Hordeum vulgare var. solitarum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGP8 nidx=null parent=CDGPJ]
Hordeum vulgare var. suberectum
 - Hordeum vulgare var. suberectum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDXS nidx=null parent=6MDJP]
 + Hordeum vulgare var. suberectum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGP9 nidx=null parent=CDGPJ]
Hordeum vulgare var. subneogenes
 - Hordeum vulgare var. subneogenes Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDXT nidx=null parent=6MDJP]
 + Hordeum vulgare var. subneogenes Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGPB nidx=null parent=CDGPJ]
Hordeum vulgare var. subnudum
 - Hordeum vulgare var. subnudum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDXV nidx=null parent=6MDJP]
 + Hordeum vulgare var. subnudum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGPC nidx=null parent=CDGPJ]
Hordeum vulgare var. subnutans
 - Hordeum vulgare var. subnutans Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDXW nidx=null parent=6MDJP]
 + Hordeum vulgare var. subnutans Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGPD nidx=null parent=CDGPJ]
Hordeum vulgare var. subpyramidatum
 - Hordeum vulgare var. subpyramidatum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 296511:5PDXX nidx=null parent=6MDJP]
 + Hordeum vulgare var. subpyramidatum Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yaros [SYNONYM VARIETY 298904:CDGPF nidx=null parent=CDGPJ]
Hordeum vulgare var. syriacum
 - Hordeum vulgare var. syriacum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDXZ nidx=null parent=6MDJP]
 + Hordeum vulgare var. syriacum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGPK nidx=null parent=CDGPJ]
Hordeum vulgare var. tibetanum
 - Hordeum vulgare var. tibetanum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDY4 nidx=null parent=6MDJP]
 + Hordeum vulgare var. tibetanum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGPL nidx=null parent=CDGPJ]
Hordeum vulgare var. uljassutaicum
 - Hordeum vulgare var. uljassutaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDY8 nidx=null parent=6MDJP]
 + Hordeum vulgare var. uljassutaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGPM nidx=null parent=CDGPJ]
Hordeum vulgare var. urgaicum
 - Hordeum vulgare var. urgaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDY9 nidx=null parent=6MDJP]
 + Hordeum vulgare var. urgaicum Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGPN nidx=null parent=CDGPJ]
Hordeum vulgare var. viride
 - Hordeum vulgare var. viride Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDYB nidx=null parent=6MDJP]
 + Hordeum vulgare var. viride Vavilov & Orlov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGQ6 nidx=null parent=CDGPJ]
Hordeum vulgare var. zeocrithideficiens
 - Hordeum vulgare var. zeocrithideficiens Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 296511:5PDYC nidx=null parent=6MDJP]
 + Hordeum vulgare var. zeocrithideficiens Vavilov ex Lukyanova, Trofim., G.N.Gudkova, Terentyeva & Yarosh [SYNONYM VARIETY 298904:CDGQ7 nidx=null parent=CDGPJ]
Hordeum wolgense
 - Hordeum wolgense R.E.Regel [SYNONYM SPECIES 296511:3MP4G nidx=null parent=3MNWP]
 + Hordeum wolgense R.E.Regel ex K.G.Renard [SYNONYM SPECIES 298904:CDGQ8 nidx=null parent=5HZ7X]
Hormidium miserum
 - Hormidium miserum (Lindl.) Benth. & Hook.f. ex Hemsl. [SYNONYM SPECIES 296511:7WND9 nidx=null parent=6G44D]
 + Hormidium miserum (Lindl.) Benth. & Hook.f. ex Hemsl. [SYNONYM SPECIES 298904:CDGS8 nidx=null parent=6G44D]
Hormiitis
 - Hormiitis van Achterberg, 1995 [ACCEPTED GENUS 296511:CB5LR nidx=null]
 + Hormiitis [ACCEPTED GENUS 298904:CDGS9 nidx=null]
Hormiopius
 - Hormiopius Blanchard, 1962 [ACCEPTED GENUS 296511:CB5LS nidx=null]
 + Hormiopius [ACCEPTED GENUS 298904:CDGSB nidx=null]
Hormisca
 - Hormisca Telenga, 1941 [ACCEPTED GENUS 296511:CB5LV nidx=null]
 + Hormisca [ACCEPTED GENUS 298904:CDGSC nidx=null]
Hormius
 - Hormius Nees von Esenbeck, 1819 [ACCEPTED GENUS 296511:CB5NB nidx=null]
 + Hormius [ACCEPTED GENUS 298904:CDGSJ nidx=null]
Hormonotus
 - Hormonotus Hallowell, 1857 [ACCEPTED GENUS 296511:CB5P3 nidx=null]
 + Hormonotus [ACCEPTED GENUS 298904:CDGSM nidx=null]
Hosseusia
 - Hosseusia Gyeln. [ACCEPTED GENUS 296511:CB5S5 nidx=null]
 + Hosseusia [ACCEPTED GENUS 298904:CDGZ4 nidx=null]
Hueella
 - Hueella Zahlbr. [ACCEPTED GENUS 296511:C9Y5D nidx=null]
 + Hueella [ACCEPTED GENUS 298904:CDH55 nidx=null]
Humicola
 - Humicola Traaen, 1914 [ACCEPTED GENUS 296511:C9YLN nidx=null]
 + Humicola [ACCEPTED GENUS 298904:CDH8G nidx=null]
Huntleya
 - Huntleya Bateman ex Lindl. [ACCEPTED GENUS 296511:8VYD6 nidx=null]
 + Huntleya Bateman ex Lindl. [ACCEPTED GENUS 298904:CDH9K nidx=null]
Huntleya fimbriata
 - Huntleya fimbriata Rchb.f. [SYNONYM SPECIES 296511:7WP43 nidx=null parent=6NJDD]
 + Huntleya fimbriata Linden [SYNONYM SPECIES 298904:CDH9M nidx=null parent=6NJDD]
Hyacinthus bifolius
 - Hyacinthus bifolius Gouan ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3MV8Q nidx=null parent=44PXK]
 + Hyacinthus bifolius Gouan ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDHCH nidx=null parent=44PXK]
Hyalina avenacea
 - Hyalina avenacea (Deshayes, 1844) [SYNONYM SPECIES 296511:C9YWS nidx=null parent=5BQDB]
 + Hyalina avenacea [SYNONYM SPECIES 298904:7RPYK nidx=null parent=5BQDB]
Hyalonthophagus virens
 - Hyalonthophagus virens (Orbigny, 1913) [ACCEPTED SPECIES 296511:3MWRF nidx=null]
 + Hyalonthophagus virens (Orbigny, 1902) [ACCEPTED SPECIES 298904:CDHGH nidx=null]
Hyalonthophagus viridiceps
 - Hyalonthophagus viridiceps (Orbigny, 1910) [ACCEPTED SPECIES 296511:3MWRG nidx=null]
 + Hyalonthophagus viridiceps (Orbigny, 1902) [ACCEPTED SPECIES 298904:CDHGJ nidx=null]
Hyalosaurus
 - Hyalosaurus Günther, 1873 [ACCEPTED GENUS 296511:C9Z44 nidx=null]
 + Hyalosaurus [ACCEPTED GENUS 298904:CDHH6 nidx=null]
Hyaloscyphaceae
 - Hyaloscyphaceae Nannf., 1932 [ACCEPTED FAMILY 296511:C9Z53 nidx=null]
 + Hyaloscyphaceae [ACCEPTED FAMILY 298904:CDHH8 nidx=null]
Hybalus barbarus
 - Hybalus barbarus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3MXPY nidx=null]
 + Hybalus barbarus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDHN4 nidx=null]
Hyboma brasiliense
 - Hyboma brasiliense Castelnau, 1840 [SYNONYM SPECIES 296511:3MY7W nidx=null parent=34KCZ]
 + Hyboma brasiliense Laporte, 1840 [SYNONYM SPECIES 298904:CDHPB nidx=null parent=CD5SV]
Hyboma dromedarius
 - Hyboma dromedarius Castelnau, 1840 [SYNONYM SPECIES 296511:3MY82 nidx=null parent=34KBB]
 + Hyboma dromedarius Laporte, 1840 [SYNONYM SPECIES 298904:CDHPC nidx=null parent=34KBB]
Hyboma elevatum
 - Hyboma elevatum Castelnau, 1840 [SYNONYM SPECIES 296511:3MY83 nidx=null parent=6CJ5D]
 + Hyboma elevatum Laporte, 1840 [SYNONYM SPECIES 298904:CDHPD nidx=null parent=CD5SP]
Hyboma furcatum
 - Hyboma furcatum Castelnau, 1840 [SYNONYM SPECIES 296511:3MY84 nidx=null parent=34KDG]
 + Hyboma furcatum Laporte, 1840 [SYNONYM SPECIES 298904:CDHPF nidx=null parent=CD5SW]
Hyboma irroratum
 - Hyboma irroratum Castelnau, 1840 [SYNONYM SPECIES 296511:3MY87 nidx=null parent=34KCB]
 + Hyboma irroratum Laporte, 1840 [SYNONYM SPECIES 298904:CDHPG nidx=null parent=CD5SQ]
Hyboma lacordairei
 - Hyboma lacordairei Castelnau, 1840 [SYNONYM SPECIES 296511:3MY88 nidx=null parent=4W3M2]
 + Hyboma lacordairei Laporte, 1840 [SYNONYM SPECIES 298904:CDHPH nidx=null parent=CF362]
Hyboma laeve
 - Hyboma laeve Castelnau, 1840 [SYNONYM SPECIES 296511:3MY89 nidx=null parent=559WW]
 + Hyboma laeve Laporte, 1840 [SYNONYM SPECIES 298904:CDHPJ nidx=null parent=CF62F]
Hyboma submetallicum
 - Hyboma submetallicum Castelnau, 1840 [SYNONYM SPECIES 296511:3MY8C nidx=null parent=34KCW]
 + Hyboma submetallicum Laporte, 1840 [SYNONYM SPECIES 298904:CDHPK nidx=null parent=CD5SR]
Hybosorus brasiliensis
 - Hybosorus brasiliensis Castelnau, 1840 [SYNONYM SPECIES 296511:3MYSG nidx=null parent=WWJ2]
 + Hybosorus brasiliensis Laporte, 1840 [SYNONYM SPECIES 298904:CDHQJ nidx=null parent=WWJ2]
Hybosorus rufulus
 - Hybosorus rufulus Castelnau, 1840 [SYNONYM SPECIES 296511:3MYT4 nidx=null parent=67KTN]
 + Hybosorus rufulus Laporte, 1840 [SYNONYM SPECIES 298904:CDHQL nidx=null parent=CCSXK]
Hydastylus californicus
 - Hydastylus californicus (Ker Gawl.) Salisb. [SYNONYM SPECIES 296511:3MYYN nidx=null parent=6YSM4]
 + Hydastylus californicus (Ker Gawl.) Salisb. ex E.P.Bicknell [SYNONYM SPECIES 298904:CDHRN nidx=null parent=CF46J]
Hydrablabes
 - Hydrablabes Boulenger, 1891 [ACCEPTED GENUS 296511:C9ZKY nidx=null]
 + Hydrablabes [ACCEPTED GENUS 298904:CDHSW nidx=null]
Hydraena (Hydraena) canakcioglui canakcioglui
 - Hydraena (Hydraena) canakcioglui canakcioglui Janssens, 1965 [ACCEPTED SUBSPECIES 296511:C9ZLY nidx=null]
 + Hydraena (Hydraena) canakcioglui canakcioglui [ACCEPTED SUBSPECIES 298904:CDHT4 nidx=null]
Hydraena (Hydraena) heterogyna heterogyna
 - Hydraena (Hydraena) heterogyna heterogyna Bedel, 1898 [ACCEPTED SUBSPECIES 296511:C9ZM6 nidx=null]
 + Hydraena (Hydraena) heterogyna heterogyna [ACCEPTED SUBSPECIES 298904:CDHT6 nidx=null]
Hydraena (Hydraena) pygmaea pygmaea
 - Hydraena (Hydraena) pygmaea pygmaea Waterhouse, 1833 [ACCEPTED SUBSPECIES 296511:C9ZMB nidx=null]
 + Hydraena (Hydraena) pygmaea pygmaea [ACCEPTED SUBSPECIES 298904:CDHT9 nidx=null]
Hydraena (Hydraena) truncata truncata
 - Hydraena (Hydraena) truncata truncata Rey, 1885 [ACCEPTED SUBSPECIES 296511:C9ZMG nidx=null]
 + Hydraena (Hydraena) truncata truncata [ACCEPTED SUBSPECIES 298904:CDHTB nidx=null]
Hydraethiops
 - Hydraethiops Günther, 1872 [ACCEPTED GENUS 296511:C9ZPP nidx=null]
 + Hydraethiops [ACCEPTED GENUS 298904:CDCM8 nidx=null]
Hydrangeocola
 - Hydrangeocola Brèthes, 1927 [ACCEPTED GENUS 296511:C9ZRL nidx=null]
 + Hydrangeocola [ACCEPTED GENUS 298904:CDCMH nidx=null]
Hydrelaps
 - Hydrelaps Boulenger, 1896 [ACCEPTED GENUS 296511:C9ZV4 nidx=null]
 + Hydrelaps [ACCEPTED GENUS 298904:CDCMM nidx=null]
Hydrodynastes
 - Hydrodynastes Fitzinger, 1843 [ACCEPTED GENUS 296511:CB2B6 nidx=null]
 + Hydrodynastes [ACCEPTED GENUS 298904:CDCSN nidx=null]
Hydroides uniformis
 - Hydroides uniformis Imajima & Ten Hove, 1986 [ACCEPTED SPECIES 296511:6MJP7 nidx=null]
 + Hydroides uniformis Imajima & Ten Hove, 1986 [ACCEPTED SPECIES 298904:CDCTT nidx=null]
Hydromedusa
 - Hydromedusa Wagler, 1830 [ACCEPTED GENUS 296511:CB2G3 nidx=null]
 + Hydromedusa [ACCEPTED GENUS 298904:CDCVD nidx=null]
Hydromorphus
 - Hydromorphus Peters, 1859 [ACCEPTED GENUS 296511:CB2GG nidx=null]
 + Hydromorphus [ACCEPTED GENUS 298904:CDCVJ nidx=null]
Hydronectria
 - Hydronectria Kirschstein, 1925 [ACCEPTED GENUS 296511:CB2GK nidx=null]
 + Hydronectria [ACCEPTED GENUS 298904:CDCVK nidx=null]
Hydrophis
 - Hydrophis Latreille, 1801 [ACCEPTED GENUS 296511:CB2HC nidx=null]
 + Hydrophis [ACCEPTED GENUS 298904:CDCWN nidx=null]
Hydrops
 - Hydrops Wagler, 1830 [ACCEPTED GENUS 296511:CB2LY nidx=null]
 + Hydrops [ACCEPTED GENUS 298904:CDCX8 nidx=null]
Hydrosaurus
 - Hydrosaurus Kaup, 1828 [ACCEPTED GENUS 296511:CB2RR nidx=null]
 + Hydrosaurus [ACCEPTED GENUS 298904:CDCYL nidx=null]
Hyetodesia
 - Hyetodesia [SYNONYM GENUS 296511:C45DY nidx=null parent=9GL7L]
 + Hyetodesia Robineau-Desvoidy, 1830 [SYNONYM GENUS 298904:CDCZW nidx=null parent=CDDC4]
Hygroecia
 - Hygroecia Mulsant & Rey, 1874 [SYNONYM GENUS 296511:C938X nidx=null parent=9JBFK]
 + Hygroecia Mulsant & Rey, 1874 [SYNONYM GENUS 298904:CCTJ9 nidx=null parent=9JBFK]
 + Hygroecia Mulsant & Rey, 1873 [SYNONYM GENUS 298904:CCTJB nidx=null parent=9JBFK]
 + Hygroecia Mulsant & Rey, 1875 [SYNONYM GENUS 298904:CCTJC nidx=null parent=9JBFK]
Hygroplitis
 - Hygroplitis Thomson, 1895 [ACCEPTED GENUS 296511:CB37Q nidx=null]
 + Hygroplitis [ACCEPTED GENUS 298904:CDD49 nidx=null]
Hylomecon hylomeconoides
 - Hylomecon hylomeconoides (Nakai) Y. N. Lee [ACCEPTED SPECIES 296511:8S6YJ nidx=null]
 + Hylomecon hylomeconoides (Nakai) Y. N. Lee [SYNONYM SPECIES 298904:3NGCF nidx=null parent=8S4ZS]
Hymedesmia (Stylopus) indivisus
 - Hymedesmia (Stylopus) indivisus (Topsent, 1928) [SYNONYM SPECIES 296511:BWRQ7 nidx=null parent=6MPHY]
 + Hymedesmia (Stylopus) indivisus (Topsent, 1928) [SYNONYM SPECIES 298904:CDDBJ nidx=null parent=6MPHY]
Hymenelia
 - Hymenelia Kremp. [ACCEPTED GENUS 296511:CB3R5 nidx=null]
 + Hymenelia [ACCEPTED GENUS 298904:CDDC2 nidx=null]
Hymeneliaceae
 - Hymeneliaceae Körb., 1855 [ACCEPTED FAMILY 296511:CB3R6 nidx=null]
 + Hymeneliaceae [ACCEPTED FAMILY 298904:CDDC3 nidx=null]
Hymenocallis glauca
 - Hymenocallis glauca (Herb.) Baker ex Benth. & Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7WPM6 nidx=null parent=3NJ5V]
 + Hymenocallis glauca (Herb.) Baker ex Benth. & Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDDCL nidx=null parent=3NJ5V]
Hymenolytrum silvestris
 - Hymenolytrum silvestris Schrad. ex Nees [SYNONYM SPECIES 296511:3NJZY nidx=null parent=4VP3S]
 + Hymenolytrum silvestris Schrad. ex Nees [SYNONYM SPECIES 298904:CDDFQ nidx=null parent=4VP3S]
Hyperphyscia
 - Hyperphyscia Müll.Arg. [ACCEPTED GENUS 296511:CB4SN nidx=null]
 + Hyperphyscia [ACCEPTED GENUS 298904:CDF4C nidx=null]
Hypnale
 - Hypnale Fitzinger, 1843 [ACCEPTED GENUS 296511:CB52C nidx=null]
 + Hypnale [ACCEPTED GENUS 298904:CDF9M nidx=null]
Hypocacculus (Colpellus)
 - Hypocacculus (Colpellus) Reichardt, 1932 [ACCEPTED SUBGENUS 296511:9LL92 nidx=null]
 + Hypocacculus (Colpellus) Reichardt, 1932 [ACCEPTED SUBGENUS 298904:8P3CS nidx=null]
Hypocenomyce
 - Hypocenomyce M.Choisy [ACCEPTED GENUS 296511:CB5RQ nidx=null]
 + Hypocenomyce [ACCEPTED GENUS 298904:CDFDN nidx=null]
Hypocoeliodes wickhami
 - Hypocoeliodes wickhami (Dietz, 1896) [PROVISIONALLY_ACCEPTED SPECIES 296511:6MRNP nidx=null]
 + Hypocoeliodes wickhami [PROVISIONALLY_ACCEPTED SPECIES 298904:CDFGP nidx=null]
Hypocreaceae
 - Hypocreaceae De Not., 1844 [ACCEPTED FAMILY 296511:CB2V8 nidx=null]
 + Hypocreaceae [ACCEPTED FAMILY 298904:CDD7N nidx=null]
Hypogastrura (Hypogastrura) trilobata
 - Hypogastrura (Hypogastrura) trilobata Linnaniemi, 1912 [ACCEPTED SPECIES 296511:3NVZJ nidx=null]
 + Hypogastrura (Hypogastrura) trilobata [ACCEPTED SPECIES 298904:CDFL3 nidx=null]
Hypogymnia
 - Hypogymnia (Nyl.) Nyl. [ACCEPTED GENUS 296511:CB6DJ nidx=null]
 + Hypogymnia [ACCEPTED GENUS 298904:CDFM9 nidx=null]
Hypomicrogaster
 - Hypomicrogaster Ashmead, 1898 [ACCEPTED GENUS 296511:CB6RR nidx=null]
 + Hypomicrogaster [ACCEPTED GENUS 298904:CDFRL nidx=null]
Hyponectriaceae
 - Hyponectriaceae Petr., 1923 [ACCEPTED FAMILY 296511:CB6VK nidx=null]
 + Hyponectriaceae [ACCEPTED FAMILY 298904:CDFS2 nidx=null]
Hypoptophis
 - Hypoptophis Boulenger, 1896 [ACCEPTED GENUS 296511:CB6YS nidx=null]
 + Hypoptophis [ACCEPTED GENUS 298904:CDFW4 nidx=null]
Hypopygiopsis tumrasvini
 - Hypopygiopsis tumrasvini Kurahashi, 1977 [ACCEPTED SPECIES 296511:C46LC nidx=null]
 + Hypopygiopsis tumrasvini Kurahashi, 1977 [ACCEPTED SPECIES 298904:CDFW9 nidx=null]
Hypsela subsessilis
 - Hypsela subsessilis (Wedd.) Benth. & Hook.f. ex Zahlbr. [SYNONYM SPECIES 296511:3P2XH nidx=null parent=6QM6S]
 + Hypsela subsessilis (Wedd.) Benth. & Hook.f. ex Zahlbr. [SYNONYM SPECIES 298904:CDG5B nidx=null parent=6QM6S]
Hypsicalotes
 - Hypsicalotes Manthey & Denzer, 2000 [ACCEPTED GENUS 296511:C9Y3V nidx=null]
 + Hypsicalotes [ACCEPTED GENUS 298904:CDG65 nidx=null]
Hypsiglena
 - Hypsiglena Cope, 1860 [ACCEPTED GENUS 296511:C9Y4B nidx=null]
 + Hypsiglena [ACCEPTED GENUS 298904:CDG6B nidx=null]
Hypsilurus
 - Hypsilurus W.C.H.Peters, 1867 [ACCEPTED GENUS 296511:C9Y4S nidx=null]
 + Hypsilurus [ACCEPTED GENUS 298904:CDG6H nidx=null]
Hypsirhynchus
 - Hypsirhynchus Günther, 1858 [ACCEPTED GENUS 296511:C9Y5C nidx=null]
 + Hypsirhynchus [ACCEPTED GENUS 298904:CDG6R nidx=null]
Hypsiscopus
 - Hypsiscopus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9Y5G nidx=null]
 + Hypsiscopus [ACCEPTED GENUS 298904:CDG6T nidx=null]
Hypsostromataceae
 - Hypsostromataceae Huhndorf, 1994 [ACCEPTED FAMILY 296511:C9Y8D nidx=null]
 + Hypsostromataceae [ACCEPTED FAMILY 298904:CDG7M nidx=null]
Hyriopsis schlegeli
 - Hyriopsis schlegeli (Martens, 1861) [SYNONYM SPECIES 296511:C9YCB nidx=null parent=7T5LV]
 + Hyriopsis schlegeli [SYNONYM SPECIES 298904:CDG9M nidx=null parent=7T5LV]
Hysteriaceae
 - Hysteriaceae Chevall., 1826 [ACCEPTED FAMILY 296511:C9YD8 nidx=null]
 + Hysteriaceae [ACCEPTED FAMILY 298904:CDG9W nidx=null]
Ialtris
 - Ialtris Cope, 1862 [ACCEPTED GENUS 296511:C9YPN nidx=null]
 + Ialtris [ACCEPTED GENUS 298904:CDGC6 nidx=null]
Iassus dorsiger
 - Iassus dorsiger Le Peletier & Audinet-Serville, 1825 [SYNONYM SPECIES 296511:8JNZ9 nidx=null parent=8JTM4]
 + Iassus dorsiger Le Peletier & Audinet-Serville, 1828 [SYNONYM SPECIES 298904:CDGD2 nidx=null parent=8JTM4]
Iassus lineolatus
 - Iassus lineolatus Le Peletier & Audinet-Serville, 1825 [SYNONYM SPECIES 296511:8JNZH nidx=null parent=8JTM4]
 + Iassus lineolatus Le Peletier & Audinet-Serville, 1828 [SYNONYM SPECIES 298904:CDGDD nidx=null parent=8JTM4]
Iassus tristis
 - Iassus tristis Zetterstedt, 1840 [SYNONYM SPECIES 296511:8JTHN nidx=null parent=49JCH]
 + Iassus tristis Zetterstedt, 1837 [SYNONYM SPECIES 298904:CDGDS nidx=null parent=CDPJ3]
Iassus venosus
 - Iassus venosus (Fourcroy, 1785) [SYNONYM SPECIES 296511:8JTHR nidx=null parent=8JPCW]
 + Iassus venosus Germar, 1821 [SYNONYM SPECIES 298904:CDGDV nidx=null parent=8JPCW]
Iberolacerta
 - Iberolacerta Arribas, 1997 [ACCEPTED GENUS 296511:C9YTR nidx=null]
 + Iberolacerta [ACCEPTED GENUS 298904:CDGGB nidx=null]
Icacinales
 - Icacinales [ACCEPTED ORDER 296511:3DL nidx=null]
 + Icacinales Tiegh. [ACCEPTED ORDER 298904:CDGBZ nidx=null]
Ichnanthus candicans f. grandiflorus
 - Ichnanthus candicans f. grandiflorus Nees ex Döll [SYNONYM FORM 296511:5SLZP nidx=null parent=7LV2R]
 + Ichnanthus candicans f. grandiflorus Nees ex Döll [SYNONYM FORM 298904:CDGM9 nidx=null parent=7LV2R]
Ichnanthus foliolosus
 - Ichnanthus foliolosus Munro ex Hook.f. [SYNONYM SPECIES 296511:3P8V2 nidx=null parent=4CDQX]
 + Ichnanthus foliolosus Munro ex Hook.f. [SYNONYM SPECIES 298904:CDGML nidx=null parent=4CDQX]
Ichnotropis
 - Ichnotropis Peters, 1854 [ACCEPTED GENUS 296511:C9Z9P nidx=null]
 + Ichnotropis [ACCEPTED GENUS 298904:CDGWR nidx=null]
Ichnotropis capensis capensis
 - Ichnotropis capensis capensis (A.Smith, 1838) [ACCEPTED SUBSPECIES 296511:7GXND nidx=null]
 + Ichnotropis capensis capensis [ACCEPTED SUBSPECIES 298904:CDGWT nidx=null]
Icmadophilaceae
 - Icmadophilaceae Triebel, 1993 [ACCEPTED FAMILY 296511:C9YNX nidx=null]
 + Icmadophilaceae [ACCEPTED FAMILY 298904:CDGC2 nidx=null]
Idiarthron hamiferum
 - Idiarthron hamiferum [SYNONYM SPECIES 296511:8PZLK nidx=null parent=3PCGJ]
 + Idiarthron hamiferum Beier, 1960 [SYNONYM SPECIES 298904:CDH56 nidx=null parent=3PCGJ]
Idothea (Pentidotea)
 - Idothea (Pentidotea) Richardson, 1905 [SYNONYM SUBGENUS 296511:C5FMN nidx=null parent=7PQS3]
 + Idothea (Pentidotea) Richardson, 1905 [SYNONYM SUBGENUS 298904:CDH85 nidx=null parent=7PQS3]
Iguana
 - Iguana Laurenti, 1768 [ACCEPTED GENUS 296511:CB26H nidx=null]
 + Iguana [SYNONYM UNRANKED 298904:CDH8R nidx=null parent=3276T]
 + Iguana [SYNONYM UNRANKED 298904:CDH8S nidx=null parent=6BTN8]
 + Iguana [ACCEPTED GENUS 298904:CDH8T nidx=null]
Iguanognathus
 - Iguanognathus Boulenger, 1898 [ACCEPTED GENUS 296511:CB26W nidx=null]
 + Iguanognathus [ACCEPTED GENUS 298904:CDH8X nidx=null]
Iguanura wallichiana var. major
 - Iguanura wallichiana var. major Becc. ex Hook.f. [ACCEPTED VARIETY 296511:5PG8L nidx=null]
 + Iguanura wallichiana var. major Becc. ex Hook.f. [ACCEPTED VARIETY 298904:CDH93 nidx=null]
Iguanura wallichiana var. minor
 - Iguanura wallichiana var. minor Becc. ex Hook.f. [SYNONYM VARIETY 296511:5PG8N nidx=null parent=5PG8Q]
 + Iguanura wallichiana var. minor Becc. ex Hook.f. [SYNONYM VARIETY 298904:CDH94 nidx=null parent=5PG8Q]
Ilyanthus (Mesacmaea) mitchellii
 - Ilyanthus (Mesacmaea) mitchellii (Gosse, 1853) [SYNONYM SPECIES 296511:CB2LF nidx=null parent=3ZXGF]
 + Ilyanthus (Mesacmaea) mitchellii (Gosse, 1853) [SYNONYM SPECIES 298904:CDHG4 nidx=null parent=3ZXGF]
Ilyanthus mitchelli
 - Ilyanthus mitchelli [SYNONYM SPECIES 296511:CB2LG nidx=null parent=3ZXGF]
 + Ilyanthus mitchelli [SYNONYM SPECIES 298904:CDHG5 nidx=null parent=3ZXGF]
Imantodes
 - Imantodes A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:CB2PC nidx=null]
 + Imantodes [ACCEPTED GENUS 298904:CDHH7 nidx=null]
Immersaria
 - Immersaria Rambold & Pietschmann [ACCEPTED GENUS 296511:CB2SF nidx=null]
 + Immersaria [ACCEPTED GENUS 298904:CDHN6 nidx=null]
Impatiens fissicornis grandiflora
 - Impatiens fissicornis grandiflora E. Pritz. [ACCEPTED SPECIES 296511:C7FBF nidx=null]
 + Impatiens fissicornis grandiflora E. Pritz. [ACCEPTED VARIETY 298904:CDHQ6 nidx=null]
Imshaugia
 - Imshaugia F.Meyer [ACCEPTED GENUS 296511:CB2Z7 nidx=null]
 + Imshaugia [ACCEPTED GENUS 298904:CDHRM nidx=null]
Indaphidius
 - Indaphidius Starý, 1979 [ACCEPTED GENUS 296511:CB378 nidx=null]
 + Indaphidius [ACCEPTED GENUS 298904:CDHSM nidx=null]
Indocalamus chongzhouensis
 - Indocalamus chongzhouensis [SYNONYM SPECIES 296511:9LMX5 nidx=null parent=3PMYR]
 + Indocalamus chongzhouensis T.P.Yi & L.Yang [SYNONYM SPECIES 298904:CDHTH nidx=null parent=3PMYR]
Indotestudo
 - Indotestudo Lindholm, 1929 [ACCEPTED GENUS 296511:C9SYJ nidx=null]
 + Indotestudo [ACCEPTED GENUS 298904:CD9W7 nidx=null]
Indotritia
 - Indotritia Jacot, 1929 [ACCEPTED SUBGENUS 296511:C9VJC nidx=null]
 + Indotritia Jacot, 1929 [ACCEPTED SUBGENUS 298904:8NQF9 nidx=null]
Indotyphlops
 - Indotyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:CB3HB nidx=null]
 + Indotyphlops [ACCEPTED GENUS 298904:CDHY7 nidx=null]
Indurgia coromandeliana
 - Indurgia coromandeliana (Roxb.) Speta [SYNONYM SPECIES 296511:8WVK3 nidx=null parent=8WTXH]
 + Indurgia coromandeliana (Roxb.) Speta ex Mart.-Azorín, M.B.Crespo & M.Á.Alonso [SYNONYM SPECIES 298904:CDHYG nidx=null parent=8WTXH]
Insulasaurus
 - Insulasaurus Taylor, 1925 [ACCEPTED GENUS 296511:CB8RH nidx=null]
 + Insulasaurus [ACCEPTED GENUS 298904:CDD29 nidx=null]
Intellagama
 - Intellagama Wells & Wellington, 1985 [ACCEPTED GENUS 296511:CB8RZ nidx=null]
 + Intellagama [ACCEPTED GENUS 298904:CDD2G nidx=null]
Intoshia
 - Intoshia Giard, 1877 [ACCEPTED GENUS 296511:CB8SQ nidx=null]
 + Intoshia [ACCEPTED GENUS 298904:54MX nidx=null]
Inyoka
 - Inyoka Branch & Kelly, 2011 [ACCEPTED GENUS 296511:CB8YH nidx=null]
 + Inyoka [ACCEPTED GENUS 298904:CDD3P nidx=null]
Ionaspis
 - Ionaspis Th.Fr. [ACCEPTED GENUS 296511:C94Q8 nidx=null]
 + Ionaspis [ACCEPTED GENUS 298904:CCRMP nidx=null]
Iophon spatulatus var. gaussi
 - Iophon spatulatus var. gaussi Hentschel, 1914 [SYNONYM VARIETY 296511:C5S2K nidx=null parent=6MX8J]
 + Iophon spatulatus var. gaussi Hentschel, 1914 [SYNONYM VARIETY 298904:CDD4K nidx=null parent=6MX8J]
Ioplaca
 - Ioplaca Poelt. [ACCEPTED GENUS 296511:CB95C nidx=null]
 + Ioplaca [ACCEPTED GENUS 298904:CDD4L nidx=null]
Iphisa
 - Iphisa Gray, 1851 [ACCEPTED GENUS 296511:CB9B3 nidx=null]
 + Iphisa [ACCEPTED GENUS 298904:CDD65 nidx=null]
Iranolacerta
 - Iranolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:CB9Q5 nidx=null]
 + Iranolacerta [ACCEPTED GENUS 298904:CDD9S nidx=null]
Iriartea orbignyana
 - Iriartea orbignyana Blume ex Mart. [SYNONYM SPECIES 296511:3PZ38 nidx=null parent=4XYSR]
 + Iriartea orbignyana Blume ex Mart. [SYNONYM SPECIES 298904:CDDCF nidx=null parent=4XYSR]
Iris falconeriana
 - Iris falconeriana Penny ex Loudon [SYNONYM SPECIES 296511:3PZNQ nidx=null parent=3Q274]
 + Iris falconeriana Penny ex Loudon [SYNONYM SPECIES 298904:CDDDG nidx=null parent=3Q274]
Iris gilgitensis
 - Iris gilgitensis Baker ex Hook.f. [SYNONYM SPECIES 296511:3PZQC nidx=null parent=3PZRX]
 + Iris gilgitensis Baker ex Hook.f. [SYNONYM SPECIES 298904:CDDDJ nidx=null parent=3PZRX]
Iris masiae
 - Iris masiae Leichtlin ex Dykes [ACCEPTED SPECIES 296511:3PZVT nidx=null]
 - Iris masiae Leichtlin ex Foster [AMBIGUOUS_SYNONYM SPECIES 296511:8WVNV nidx=null parent=5J54J]
 + Iris masiae Leichtlin ex Foster [AMBIGUOUS_SYNONYM SPECIES 298904:7WRBR nidx=null parent=CDDFW]
 + Iris masiae Leichtlin ex Dykes [ACCEPTED SPECIES 298904:CDDFW nidx=null]
Iris pallasii
 - Iris pallasii Fisch. ex Trevir. [SYNONYM SPECIES 296511:3PZY3 nidx=null parent=5SMBX]
 + Iris pallasii Fisch. ex Trevir. [SYNONYM SPECIES 298904:CDDFZ nidx=null parent=5SMBX]
Iris stenophylla
 - Iris stenophylla Hausskn. ex Baker [ACCEPTED SPECIES 296511:3Q25H nidx=null]
 + Iris stenophylla Hausskn. ex Baker [ACCEPTED SPECIES 298904:CDDGF nidx=null]
Iris todaroana
 - Iris todaroana Cif. & Giacom. ex S.Pignatti [SYNONYM SPECIES 296511:3Q26V nidx=null parent=44CBH]
 + Iris todaroana Cif. & Giacom. ex S.Pignatti [SYNONYM SPECIES 298904:CDDGM nidx=null parent=44CBH]
Iris vvedenskyi
 - Iris vvedenskyi Nevski ex Woronow & Popov [ACCEPTED SPECIES 296511:3Q28D nidx=null]
 + Iris vvedenskyi Nevski ex Woronow & Popov [ACCEPTED SPECIES 298904:CDDGT nidx=null]
Iris yebrudii
 - Iris yebrudii Dinsm. ex Chaudhary [ACCEPTED SPECIES 296511:3Q28X nidx=null]
 + Iris yebrudii Dinsm. ex Chaudhary [ACCEPTED SPECIES 298904:CDDGV nidx=null]
Irmaosidae
 - Irmaosidae Ferrara & Taiti, 1983 [ACCEPTED FAMILY 296511:7NHZB nidx=null]
 + Irmaosidae [ACCEPTED FAMILY 298904:BFN nidx=null]
Isachne brachyglumis
 - Isachne brachyglumis Hochst. ex Hook.f. [SYNONYM SPECIES 296511:8WVQ9 nidx=null parent=WQ64]
 + Isachne brachyglumis Hochst. ex Hook.f. [SYNONYM SPECIES 298904:CDDHH nidx=null parent=WQ64]
Isachne simpliciuscula
 - Isachne simpliciuscula (Steud.) Wight & Arn. ex Thwaites [SYNONYM SPECIES 296511:8WVRD nidx=null parent=WQ64]
 + Isachne simpliciuscula Wight & Arn. ex Thwaites [SYNONYM SPECIES 298904:CDDHN nidx=null parent=WQ64]
Isanophis
 - Isanophis David, Pauwels, T.Q.Nguyen & Vogel, 2015 [ACCEPTED GENUS 296511:CBB6B nidx=null]
 + Isanophis [ACCEPTED GENUS 298904:CDDLN nidx=null]
Ischaemum boninense
 - Ischaemum boninense Honda ex Toyoshima [SYNONYM SPECIES 296511:8WVRR nidx=null parent=3Q3QB]
 + Ischaemum boninense Honda ex Toyoshima [SYNONYM SPECIES 298904:CDDNT nidx=null parent=3Q3QB]
Ischaemum fasciculatum
 - Ischaemum fasciculatum Rottler ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WVRW nidx=null parent=6MY32]
 + Ischaemum fasciculatum Rottler ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDDPF nidx=null parent=6MY32]
Ischaemum papposum
 - Ischaemum papposum Rottler ex Hook.f. [SYNONYM SPECIES 296511:8WVS7 nidx=null parent=39VY3]
 + Ischaemum papposum Rottler ex Hook.f. [SYNONYM SPECIES 298904:CDDPS nidx=null parent=39VY3]
Ischarum
 - Ischarum Blume [SYNONYM GENUS 296511:8WGPY nidx=null parent=8VVKH]
 + Ischarum (Blume) Rchb. [SYNONYM GENUS 298904:CCVCG nidx=null parent=8VVKH]
Ischyra vepretorun
 - Ischyra vepretorun [SYNONYM SPECIES 296511:8PZM5 nidx=null parent=3Q6ML]
 + Ischyra vepretorun Saussure & Pictet, 1898 [SYNONYM SPECIES 298904:CDDXC nidx=null parent=3Q6ML]
Isodon plectranthoides
 - Isodon plectranthoides Schrad. ex Benth. [SYNONYM SPECIES 296511:3Q8D5 nidx=null parent=3Q8DM]
 + Isodon plectranthoides Schrad. ex Nakai [SYNONYM SPECIES 298904:CDF2R nidx=null parent=3Q8DM]
Isoetes longissima
 - Isoetes longissima (M. Laínz) L. Síez, Nava & Fern. Prieto [ACCEPTED SPECIES 296511:BY2MB nidx=null]
 + Isoetes longissima Bory & Durieu [ACCEPTED SPECIES 298904:CDF45 nidx=null]
Isonychus vestitus
 - Isonychus vestitus (Castelnau, 1840) [ACCEPTED SPECIES 296511:6MYGW nidx=null]
 + Isonychus vestitus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDF9N nidx=null]
Isopachys
 - Isopachys Lönnberg, 1916 [ACCEPTED GENUS 296511:C9ZPJ nidx=null]
 + Isopachys [ACCEPTED GENUS 298904:CDF9P nidx=null]
Isoperla clio
 - Isoperla clio (Newman, 1839) [SYNONYM SPECIES 296511:6MZVS nidx=null parent=W7MW]
 + Isoperla clio [SYNONYM SPECIES 298904:CDF9T nidx=null parent=W7MW]
Isophya kalischevskii
 - Isophya kalischevskii [SYNONYM SPECIES 296511:8PZMD nidx=null parent=3QB6R]
 + Isophya kalischevskii Adelung, 1907 [SYNONYM SPECIES 298904:CDF9X nidx=null parent=3QB6R]
Isophya karabagi
 - Isophya karabagi [SYNONYM SPECIES 296511:8PCHX nidx=null parent=3QB6S]
 + Isophya karabagi Uvarov, 1940 [SYNONYM SPECIES 298904:CDF9Y nidx=null parent=3QB6S]
Isophya mavromaustakisi
 - Isophya mavromaustakisi [SYNONYM SPECIES 296511:8PZMF nidx=null parent=3QB74]
 + Isophya mavromaustakisi Uvarov, 1936 [SYNONYM SPECIES 298904:CDF9Z nidx=null parent=3QB74]
Isoplastus formulosus
 - Isoplastus formulosus Skuse, 1889 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3W7T nidx=null]
 + Isoplastus formulosus Skuse, 1889 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JRHJ nidx=null]
Isoplastus paivai
 - Isoplastus paivai Kieffer, 1910 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3W7V nidx=null]
 + Isoplastus paivai Kieffer, 1910 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JRHS nidx=null]
Isthmiophora hortensis
 - Isthmiophora hortensis (Asada, 1926) Kostadinova & Gibson, 2002 [ACCEPTED SPECIES 296511:8N8NN nidx=null]
 + Isthmiophora hortensis (Asada, 1926) Kostadinova & Gibson, 2002 [ACCEPTED SPECIES 298904:8M27X nidx=null]
Iteaphilinae
 - Iteaphilinae Wahlberg & Johasnsen, 2018 [ACCEPTED SUBFAMILY 296511:C4C4G nidx=null]
 + Iteaphilinae [ACCEPTED SUBFAMILY 298904:CDFK2 nidx=null]
Ithyceridae
 - Ithyceridae Schönherr, 1826 [ACCEPTED FAMILY 296511:CB2JN nidx=null]
 + Ithyceridae [ACCEPTED FAMILY 298904:CDFKV nidx=null]
Ithycyphus
 - Ithycyphus Günther, 1873 [ACCEPTED GENUS 296511:CB2JQ nidx=null]
 + Ithycyphus [ACCEPTED GENUS 298904:CDFKW nidx=null]
Ixia azurea
 - Ixia azurea Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:8WVW4 nidx=null parent=6JYZB]
 + Ixia azurea Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CDFPJ nidx=null parent=6JYZB]
Ixia flavescens
 - Ixia flavescens Eckl. [SYNONYM SPECIES 296511:3QFMG nidx=null parent=3QFPQ]
 + Ixia flavescens Eckl. ex Baker [SYNONYM SPECIES 298904:CDFQJ nidx=null parent=3QFPQ]
Ixia furva
 - Ixia furva Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:9KD3X nidx=null parent=3FGXV]
 + Ixia furva Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CDFQL nidx=null parent=3FGXV]
Ixia teretifolia
 - Ixia teretifolia Banks ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 296511:8WVX7 nidx=null parent=42QJN]
 + Ixia teretifolia Banks ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 298904:CDFQV nidx=null parent=42QJN]
Ixia violacea
 - Ixia violacea Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:9KD3Z nidx=null parent=3FGXN]
 + Ixia violacea Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CDFQW nidx=null parent=3FGXN]
Ixophorus glaucus var. laevigatus
 - Ixophorus glaucus var. laevigatus Chapm. ex Gatt. [SYNONYM VARIETY 296511:5PJG6 nidx=null parent=4X2HZ]
 + Ixophorus glaucus var. laevigatus Chapm. ex Gatt. [SYNONYM VARIETY 298904:CDFSB nidx=null parent=4X2HZ]
Ixora arborea
 - Ixora arborea G.Lodd. [AMBIGUOUS_SYNONYM SPECIES 296511:3QGTP nidx=null parent=5PJGV]
 + Ixora arborea G.Lodd. ex Reider [AMBIGUOUS_SYNONYM SPECIES 298904:CDFSJ nidx=null parent=5PJGV]
Ixora arnottiana
 - Ixora arnottiana Miq. ex Hook.f. [SYNONYM SPECIES 296511:3QGTY nidx=null parent=3QGVH]
 + Ixora arnottiana Miq. ex Hook.f. [SYNONYM SPECIES 298904:CDFSK nidx=null parent=3QGVH]
Ixora concinna
 - Ixora concinna R.Br. ex Hook.f. [ACCEPTED SPECIES 296511:3QGXZ nidx=null]
 + Ixora concinna R.Br. ex Hook.f. [ACCEPTED SPECIES 298904:CDFSN nidx=null]
Ixora grandiflora
 - Ixora grandiflora Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3QH4V nidx=null parent=3QHD4]
 + Ixora grandiflora Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDFSV nidx=null parent=3QHD4]
Ixora grandis
 - Ixora grandis Miq. ex Hook.f. [SYNONYM SPECIES 296511:3QH4Y nidx=null parent=5PJK2]
 + Ixora grandis Miq. ex Hook.f. [SYNONYM SPECIES 298904:CDFSW nidx=null parent=5PJK2]
Ixora lobbii
 - Ixora lobbii Van Houtte ex Bosse [ACCEPTED SPECIES 296511:9KD43 nidx=null]
 + Ixora lobbii J.Veitch & J.Veitch f. [ACCEPTED SPECIES 298904:CDFTQ nidx=null]
Ixora montana
 - Ixora montana Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3QHBQ nidx=null parent=7G7R7]
 + Ixora montana Miq. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDFV7 nidx=null parent=7G7R7]
Ixora neocaledonica
 - Ixora neocaledonica Hochr. ex Guillaumin [AMBIGUOUS_SYNONYM SPECIES 296511:3QHCL nidx=null parent=3QHNZ]
 + Ixora neocaledonica Hochr. ex Guillaumin [AMBIGUOUS_SYNONYM SPECIES 298904:CDFV8 nidx=null parent=3QHNZ]
Ixora obtusata
 - Ixora obtusata Miq. ex Hook.f. [SYNONYM SPECIES 296511:6NDQP nidx=null parent=3QGVH]
 + Ixora obtusata Miq. ex Hook.f. [SYNONYM SPECIES 298904:CDFVB nidx=null parent=3QGVH]
Ixora subsessilis
 - Ixora subsessilis Wall. ex G.Don [ACCEPTED SPECIES 296511:3QHKX nidx=null]
 + Ixora subsessilis Wall. ex G.Don [ACCEPTED SPECIES 298904:CDFVG nidx=null]
Ixora velutina
 - Ixora velutina Wall. [SYNONYM SPECIES 296511:3QHN5 nidx=null parent=766HK]
 + Ixora velutina Wall. ex Wight & Arn. [SYNONYM SPECIES 298904:CDFVN nidx=null parent=9VK63]
Janetaescincus
 - Janetaescincus Greer, 1970 [ACCEPTED GENUS 296511:CB3RJ nidx=null]
 + Janetaescincus [ACCEPTED GENUS 298904:CDG9Y nidx=null]
Japalura
 - Japalura Gray, 1853 [ACCEPTED GENUS 296511:CB3WM nidx=null]
 + Japalura [ACCEPTED GENUS 298904:CDGBT nidx=null]
Japewia
 - Japewia Tønsberg [ACCEPTED GENUS 296511:CB3XJ nidx=null]
 + Japewia [ACCEPTED GENUS 298904:CDGC9 nidx=null]
Jarujinia
 - Jarujinia Chan-Ard, Makchai & Cota, 2011 [ACCEPTED GENUS 296511:CB3YB nidx=null]
 + Jarujinia [ACCEPTED GENUS 298904:CDGDM nidx=null]
Jasminum abyssinicum
 - Jasminum abyssinicum Hochst. ex DC. [ACCEPTED SPECIES 296511:3QMB8 nidx=null]
 + Jasminum abyssinicum Hochst. ex DC. [ACCEPTED SPECIES 298904:CDGFG nidx=null]
Jasminum anastomosans
 - Jasminum anastomosans Wall. ex DC. [SYNONYM SPECIES 296511:3QMBY nidx=null parent=3QMMK]
 + Jasminum anastomosans Wall. ex DC. [SYNONYM SPECIES 298904:CDGFL nidx=null parent=3QMMK]
Jasminum auriculatum var. zanzibariense
 - Jasminum auriculatum var. zanzibariense Bojer ex DC. [SYNONYM VARIETY 296511:5PJSZ nidx=null parent=5J65W]
 + Jasminum auriculatum var. zanzibariense Bojer ex DC. [SYNONYM VARIETY 298904:CDGFN nidx=null parent=5J65W]
Jasminum brevilobum var. mollissimum
 - Jasminum brevilobum var. mollissimum Wall. ex DC. [SYNONYM VARIETY 296511:5PJTC nidx=null parent=3QMDQ]
 + Jasminum brevilobum var. mollissimum Wall. ex DC. [SYNONYM VARIETY 298904:CDGFR nidx=null parent=3QMDQ]
Jasminum cathayense
 - Jasminum cathayense Chun ex L.C.Chia [SYNONYM SPECIES 296511:6NF3Z nidx=null parent=3QMTQ]
 + Jasminum cathayense Chun ex L.C.Chia [SYNONYM SPECIES 298904:CDGFS nidx=null parent=3QMTQ]
Jasminum elatum
 - Jasminum elatum Pancher ex Guillaumin [ACCEPTED SPECIES 296511:3QMFZ nidx=null]
 + Jasminum elatum Pancher ex Guillaumin [ACCEPTED SPECIES 298904:CDGFT nidx=null]
Jasminum flavum
 - Jasminum flavum Sieber ex DC. [SYNONYM SPECIES 296511:8WWSJ nidx=null parent=5N35V]
 + Jasminum flavum Sieber ex DC. [SYNONYM SPECIES 298904:CDGFW nidx=null parent=5N35V]
Jasminum hongshuihoense
 - Jasminum hongshuihoense Z.P.Jien ex B.M.Miao [ACCEPTED SPECIES 296511:3QMJD nidx=null]
 + Jasminum hongshuihoense Z.P.Jien ex B.M.Miao [ACCEPTED SPECIES 298904:CDGG5 nidx=null]
Jasminum lucidum
 - Jasminum lucidum Banks ex DC. [SYNONYM SPECIES 296511:8WWSR nidx=null parent=5J66D]
 + Jasminum lucidum Banks ex DC. [SYNONYM SPECIES 298904:CDGG7 nidx=null parent=5J66D]
Jasminum mauritianum
 - Jasminum mauritianum Bojer ex DC. [SYNONYM SPECIES 296511:3QMLL nidx=null parent=5J65W]
 + Jasminum mauritianum Bojer ex DC. [SYNONYM SPECIES 298904:CDGG8 nidx=null parent=5J65W]
Jasminum mollissimum
 - Jasminum mollissimum Wall. ex DC. [SYNONYM SPECIES 296511:8WWST nidx=null parent=3QMDQ]
 + Jasminum mollissimum Wall. ex DC. [SYNONYM SPECIES 298904:CDGG9 nidx=null parent=3QMDQ]
Jasminum rottlerianum
 - Jasminum rottlerianum Wall. ex DC. [SYNONYM SPECIES 296511:3QMQD nidx=null parent=5PJTG]
 + Jasminum rottlerianum Wall. ex DC. [SYNONYM SPECIES 298904:CDGGC nidx=null parent=5PJTG]
Jasminum sanjurium
 - Jasminum sanjurium Buch.-Ham. ex DC. [SYNONYM SPECIES 296511:8WWT5 nidx=null parent=3QMQN]
 + Jasminum sanjurium Buch.-Ham. ex DC. [SYNONYM SPECIES 298904:CDGGF nidx=null parent=3QMQN]
Jasminum triumphans
 - Jasminum triumphans Dippel [SYNONYM SPECIES 296511:3QMTD nidx=null parent=5N35V]
 + Jasminum triumphans Reider [SYNONYM SPECIES 298904:CDGGL nidx=null parent=5N35V]
Jassus (Deltocephalus) tenuis
 - Jassus (Deltocephalus) tenuis Germar, 1821 [SYNONYM SPECIES 296511:CB46R nidx=null parent=9K8B4]
 + Jassus (Deltocephalus) tenuis Germar, 1821 [SYNONYM SPECIES 298904:CDGJT nidx=null parent=9K8B4]
Jassus (Platymetopius) acutus
 - Jassus (Platymetopius) acutus Say, 1830 [SYNONYM SPECIES 296511:C7GF6 nidx=null parent=9RK25]
 + Jassus (Platymetopius) acutus Say, 1830 [SYNONYM SPECIES 298904:CDGKP nidx=null parent=9RK25]
Jassus fruticola var. capucinus
 - Jassus fruticola var. capucinus Zetterstedt, 1840 [SYNONYM VARIETY 296511:8KKGJ nidx=null parent=49JBV]
 + Jassus fruticola var. capucinus Zetterstedt, 1837 [SYNONYM VARIETY 298904:CDGKZ nidx=null parent=49JBV]
Jassus fruticola var. tristis
 - Jassus fruticola var. tristis Zetterstedt, 1840 [SYNONYM VARIETY 296511:8KGV7 nidx=null parent=49JCH]
 + Jassus fruticola var. tristis Zetterstedt, 1837 [SYNONYM VARIETY 298904:CDGL2 nidx=null parent=CDPJ3]
Jassus tristis
 - Jassus tristis Zetterstedt, 1840 [SYNONYM SPECIES 296511:8JVBN nidx=null parent=49JCH]
 + Jassus tristis Zetterstedt, 1837 [SYNONYM SPECIES 298904:CDGJV nidx=null parent=CDPJ3]
Jassus venosus
 - Jassus venosus (Fourcroy, 1785) [AMBIGUOUS_SYNONYM SPECIES 296511:8JP8V nidx=null parent=8JPCW]
 + Jassus venosus Germar, 1821 [SYNONYM SPECIES 298904:CDGHX nidx=null parent=8JPCW]
Jatropha lobata var. glauca
 - Jatropha lobata var. glauca (Vahl) Pax ex Blatter [SYNONYM VARIETY 296511:7M6Y8 nidx=null parent=3QN9L]
 + Jatropha lobata var. glauca (Vahl) Pax ex Blatter [SYNONYM VARIETY 298904:CDGLX nidx=null parent=3QN9L]
Jatropha peltata
 - Jatropha peltata Wight [AMBIGUOUS_SYNONYM SPECIES 296511:6NDXG nidx=null parent=3QNJG]
 + Jatropha peltata Wight [AMBIGUOUS_SYNONYM SPECIES 298904:CDGMF nidx=null parent=3QNJG]
Jensenia intermedia
 - Jensenia intermedia (Du Plessis, 1879) [SYNONYM SPECIES 296511:CB4CS nidx=null parent=RQTS]
 + Jensenia intermedia [SYNONYM SPECIES 298904:BG3V4 nidx=null parent=RQTS]
Jollya artensis
 - Jollya artensis Pierre ex Guillaumin & Beauvis. [SYNONYM SPECIES 296511:8WVZK nidx=null parent=5KSST]
 + Jollya artensis Pierre ex Guillaumin & Beauvis. [SYNONYM SPECIES 298904:CDGZ9 nidx=null parent=5KSST]
Julus imbecillus
 - Julus imbecillus (Latzel, 1884) [ACCEPTED SPECIES 296511:6NFG8 nidx=null]
 + Julus imbecillus (Latzel, 1884) [ACCEPTED SPECIES 298904:CDH58 nidx=null]
Justicia divaricata
 - Justicia divaricata Zeyh. ex Nees [SYNONYM SPECIES 296511:BMSS7 nidx=null parent=C82G4]
 + Justicia divaricata Zeyh. ex Nees [SYNONYM SPECIES 298904:CDHGQ nidx=null parent=C82G4]
Kaestlea
 - Kaestlea Eremchenko & Das, 2004 [ACCEPTED GENUS 296511:CB6BN nidx=null]
 + Kaestlea [ACCEPTED GENUS 298904:CDHQ5 nidx=null]
Kaieteurosaurus
 - Kaieteurosaurus Kok, 2005 [ACCEPTED GENUS 296511:CB6D5 nidx=null]
 + Kaieteurosaurus [ACCEPTED GENUS 298904:CDHQ8 nidx=null]
Kalyla hyalina
 - Kalyla hyalina (Karling, 1962) [SYNONYM SPECIES 296511:3QZP3 nidx=null parent=KGVF]
 + Kalyla hyalina [SYNONYM SPECIES 298904:8LCSR nidx=null parent=KGVF]
Kalyla semicirculifera
 - Kalyla semicirculifera (Karling, 1962) [SYNONYM SPECIES 296511:3QZP4 nidx=null parent=KGVJ]
 + Kalyla semicirculifera [SYNONYM SPECIES 298904:8LCSS nidx=null parent=KGVJ]
Kanakysaurus
 - Kanakysaurus Sadlier, Whitaker, Bauer & Smith, 2004 [ACCEPTED GENUS 296511:CB6XJ nidx=null]
 + Kanakysaurus [ACCEPTED GENUS 298904:CDHST nidx=null]
Kantharella
 - Kantharella Czaker, 1994 [ACCEPTED GENUS 296511:CB6Y7 nidx=null]
 + Kantharella [ACCEPTED GENUS 298904:63893 nidx=null]
Karnsophis
 - Karnsophis Murphy & Voris, 2013 [ACCEPTED GENUS 296511:CB73T nidx=null]
 + Karnsophis [ACCEPTED GENUS 298904:CDHX6 nidx=null]
Karstenellaceae
 - Karstenellaceae Harmaja, 1974 [ACCEPTED FAMILY 296511:CB752 nidx=null]
 + Karstenellaceae [ACCEPTED FAMILY 298904:CDHXT nidx=null]
Karusasaurus
 - Karusasaurus Stanley, Bauer, Jackman, Branch & Mouton, 2011 [ACCEPTED GENUS 296511:CB758 nidx=null]
 + Karusasaurus [ACCEPTED GENUS 298904:CDHXV nidx=null]
Kashmiria
 - Kashmiria Starý & Bhagat, 1978 [ACCEPTED GENUS 296511:CB769 nidx=null]
 + Kashmiria [ACCEPTED GENUS 298904:CDHY3 nidx=null]
Kataphraktosaurus
 - Kataphraktosaurus Rojas-Runjaic, Barrio-Amorós, Señaris, Riva & Castroviejo-Fisher, 2021 [ACCEPTED GENUS 296511:CB778 nidx=null]
 + Kataphraktosaurus [ACCEPTED GENUS 298904:CDHYF nidx=null]
Kathistaceae
 - Kathistaceae Malloch & M.Blackw., 1990 [ACCEPTED FAMILY 296511:CB77X nidx=null]
 + Kathistaceae [ACCEPTED FAMILY 298904:CDHYN nidx=null]
Katytermus
 - Katytermus van Achterberg, 1996 [ACCEPTED GENUS 296511:CB78W nidx=null]
 + Katytermus [ACCEPTED GENUS 298904:CDHYZ nidx=null]
Keijella papuensis
 - Keijella papuensis (Brady, 1880) Whatley & Zhao (Yi-Chun), 1988 [SYNONYM SPECIES 296511:3R4K9 nidx=null parent=7FM6K]
 + Keijella papuensis (Brady, 1880) [SYNONYM SPECIES 298904:CDJ4H nidx=null parent=7FM6K]
Keissleriella
 - Keissleriella Von Hoehnel, 1919 [ACCEPTED GENUS 296511:CB7CW nidx=null]
 + Keissleriella [ACCEPTED GENUS 298904:CDJ4N nidx=null]
Kentia australis
 - Kentia australis Anon. [SYNONYM SPECIES 296511:8WW3B nidx=null parent=3MRG5]
 + Kentia australis T.Moore & Mast. [SYNONYM SPECIES 298904:CDJ73 nidx=null parent=3MRG5]
Kentropyx
 - Kentropyx Spix, 1825 [ACCEPTED GENUS 296511:CB7GR nidx=null]
 + Kentropyx [ACCEPTED GENUS 298904:CDJ7F nidx=null]
Keratella cochlearis pachyacantha
 - Keratella cochlearis pachyacantha Thomasson, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:7GWSV nidx=null]
 + Keratella cochlearis pachyacantha Thomasson, 1980 [ACCEPTED SUBSPECIES 298904:CDJ89 nidx=null]
Keratella cochlearis polaris
 - Keratella cochlearis polaris De Smet & Bafort, 1851 [ACCEPTED INFRASPECIFIC_NAME 296511:7GWT7 nidx=null]
 + Keratella cochlearis polaris De Smet & Bafort, 1990 [ACCEPTED SUBSPECIES 298904:CDJ8B nidx=null]
Keratella procurva haterumensis
 - Keratella procurva haterumensis Sudzuki, 1891 [ACCEPTED INFRASPECIFIC_NAME 296511:7GX4V nidx=null]
 + Keratella procurva haterumensis Sudzuki, 1992 [SYNONYM SUBSPECIES 298904:CDJ9D nidx=null parent=6NL4L]
Keratella procurva robusta
 - Keratella procurva robusta Koste & Shiel, 1891 [ACCEPTED INFRASPECIFIC_NAME 296511:7H8SV nidx=null]
 + Keratella procurva robusta Koste & Shiel, 1980 [ACCEPTED SUBSPECIES 298904:CDJ9F nidx=null]
Keratella quadrata dispersa
 - Keratella quadrata dispersa Carlin, 1786 [ACCEPTED INFRASPECIFIC_NAME 296511:7H8T7 nidx=null]
 + Keratella quadrata dispersa Carlin, 1943 [ACCEPTED SUBSPECIES 298904:CDJ9K nidx=null]
Kheper cupreus
 - Kheper cupreus (Castelnau, 1840) [ACCEPTED SPECIES 296511:3R6Y5 nidx=null]
 + Kheper cupreus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDJF9 nidx=null]
Kickxella
 - Kickxella E.Coemans, 1862 [ACCEPTED GENUS 296511:CB7PP nidx=null]
 + Kickxella [ACCEPTED GENUS 298904:CDJFH nidx=null]
Kinixys
 - Kinixys Bell, 1827 [ACCEPTED GENUS 296511:CB7RW nidx=null]
 + Kinixys [ACCEPTED GENUS 298904:CDJGD nidx=null]
Kinosternidae
 - Kinosternidae Agassiz, 1857 [ACCEPTED FAMILY 296511:CB67W nidx=null]
 + Kinosternidae [ACCEPTED FAMILY 298904:CDHNY nidx=null]
Kinosternon
 - Kinosternon Spix, 1824 [ACCEPTED GENUS 296511:CB7S5 nidx=null]
 + Kinosternon [ACCEPTED GENUS 298904:CDJGM nidx=null]
Kinyongia
 - Kinyongia Tilbury, Tolley & Branch, 2006 [ACCEPTED GENUS 296511:CB7SC nidx=null]
 + Kinyongia [ACCEPTED GENUS 298904:CDJGQ nidx=null]
Kioconus (Ongoconus)
 - Kioconus (Ongoconus) da Motta, 1991 [SYNONYM SUBGENUS 296511:C9HPY nidx=null parent=7NTGM]
 + Kioconus (Ongoconus) da Motta, 1991 [SYNONYM SUBGENUS 298904:CD5D3 nidx=null parent=7NTGM]
Kluyveromyces
 - Kluyveromyces Van der Walt [ACCEPTED GENUS 296511:CB86G nidx=null]
 + Kluyveromyces [ACCEPTED GENUS 298904:CDJKX nidx=null]
Kniphofia breviflora
 - Kniphofia breviflora Harv. ex Baker [ACCEPTED SPECIES 296511:6NLR2 nidx=null]
 + Kniphofia breviflora Harv. ex Baker [ACCEPTED SPECIES 298904:CDJLG nidx=null]
Kniphofia gracilis
 - Kniphofia gracilis Harv. ex Baker [ACCEPTED SPECIES 296511:6NM2B nidx=null]
 + Kniphofia gracilis Harv. ex Baker [ACCEPTED SPECIES 298904:CDJLJ nidx=null]
Kniphofia micrantha
 - Kniphofia micrantha Chiov. ex Chiarugi [SYNONYM SPECIES 296511:6NLRS nidx=null parent=6NM3P]
 + Kniphofia micrantha Chiov. [SYNONYM SPECIES 298904:CDJLL nidx=null parent=6NM3P]
Knoxia wightiana
 - Knoxia wightiana Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6NLGW nidx=null parent=5P9QL]
 + Knoxia wightiana Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDJM4 nidx=null parent=CDCTL]
Koeleria advena
 - Koeleria advena Stapf ex James Fraser [SYNONYM SPECIES 296511:3RBG6 nidx=null parent=4TFNZ]
 + Koeleria advena Stapf ex James Fraser [SYNONYM SPECIES 298904:CDJNZ nidx=null parent=4TFNZ]
Koeleria cristata var. argentea
 - Koeleria cristata var. argentea Westbury ex Litv. [AMBIGUOUS_SYNONYM VARIETY 296511:5PLNZ nidx=null parent=8XBT9]
 + Koeleria cristata var. argentea Westbury ex Litv. [AMBIGUOUS_SYNONYM VARIETY 298904:CDJP4 nidx=null parent=8XBT9]
Koeleria gerrardii
 - Koeleria gerrardii Munro ex Benth. & Hook.f. [SYNONYM SPECIES 296511:3RBKZ nidx=null parent=52HSM]
 + Koeleria gerrardii Munro ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CDJP8 nidx=null parent=52HSM]
Koeleria grandis
 - Koeleria grandis Besser ex Nyman [SYNONYM SPECIES 296511:8WW5T nidx=null parent=5J7JF]
 + Koeleria grandis Besser ex Nyman [SYNONYM SPECIES 298904:CDJPG nidx=null parent=5J7JF]
Koeleria mendocinensis
 - Koeleria mendocinensis (Hauman) Calderón ex Nicora [ACCEPTED SPECIES 296511:6NMXM nidx=null]
 + Koeleria mendocinensis (Hauman) Calderón ex Nicora [ACCEPTED SPECIES 298904:CDJPM nidx=null]
Koeleria phleoides var. brachystachya
 - Koeleria phleoides var. brachystachya (DC.) Asch. & Graebn. [SYNONYM VARIETY 296511:5PLTV nidx=null parent=4TFNM]
 + Koeleria phleoides var. brachystachya (DC.) Nyman [SYNONYM VARIETY 298904:CDJPN nidx=null parent=4TFNM]
Koerberia
 - Koerberia Massal. [ACCEPTED GENUS 296511:CB8LK nidx=null]
 + Koerberia [ACCEPTED GENUS 298904:CDJQC nidx=null]
Koerberiella
 - Koerberiella Stein [ACCEPTED GENUS 296511:CB8LM nidx=null]
 + Koerberiella [ACCEPTED GENUS 298904:CDJQD nidx=null]
Koralionastetaceae
 - Koralionastetaceae Kohlm. & Volkm-Kohlm., 1987 [ACCEPTED FAMILY 296511:CB8TK nidx=null]
 + Koralionastetaceae [ACCEPTED FAMILY 298904:CDJST nidx=null]
Korfia
 - Korfia Reid & Cain, 1963 [ACCEPTED GENUS 296511:CB8VC nidx=null]
 + Korfia [ACCEPTED GENUS 298904:CDJVB nidx=null]
Korycarpus
 - Korycarpus Zea ex Lag. [SYNONYM GENUS 296511:8WGX4 nidx=null parent=8VWW2]
 + Korycarpus Zea ex Lag. [SYNONYM GENUS 298904:CDJWG nidx=null parent=8VWW2]
Krithe (Krithe) bartonensis
 - Krithe (Krithe) bartonensis (Jones, 1857) [SYNONYM SPECIES 296511:C4FTC nidx=null parent=85Z5M]
 + Krithe (Krithe) bartonensis (Jones, 1857) [SYNONYM SPECIES 298904:CDFCZ nidx=null parent=85Z5M]
Kualatahan
 - Kualatahan Murphy & Voris, 2014 [ACCEPTED GENUS 296511:CB264 nidx=null]
 + Kualatahan [ACCEPTED GENUS 298904:CDFFQ nidx=null]
Kuniesaurus
 - Kuniesaurus Sadlier, Deuss, Bauer & Jourdan, 2019 [ACCEPTED GENUS 296511:CB293 nidx=null]
 + Kuniesaurus [ACCEPTED GENUS 298904:CDFGQ nidx=null]
Kunkeliella
 - Kunkeliella Stearn [SYNONYM UNRANKED 296511:5TBMD nidx=null parent=7VVV]
 + Kunkeliella Stearn [SYNONYM UNRANKED 298904:CDFGR nidx=null parent=7VVV]
Kuzicus (Macroteraturus)
 - Kuzicus (Macroteraturus) [SYNONYM SUBGENUS 296511:8PVXF nidx=null parent=8P3XW]
 + Kuzicus (Macroteraturus) Liu & Yin, 2004 [SYNONYM SUBGENUS 298904:CDFJR nidx=null parent=8P3XW]
Kyllinga vaginata
 - Kyllinga vaginata Rchb.f. ex Kunth [AMBIGUOUS_SYNONYM SPECIES 296511:8WW95 nidx=null parent=33CYX]
 + Kyllinga vaginata Rchb.f. ex Kunth [AMBIGUOUS_SYNONYM SPECIES 298904:CDFLP nidx=null parent=33CYX]
Kyphomia
 - Kyphomia Helfer, 1937 [SYNONYM GENUS 296511:CB2KQ nidx=null parent=84LBY]
 + Kyphomia [SYNONYM GENUS 298904:BGHBW nidx=null parent=84LBY]
Labia curvicauda
 - Labia curvicauda [SYNONYM SPECIES 296511:BXDZ7 nidx=null parent=4CXPC]
 + Labia curvicauda (Motschulsky, 1863) [SYNONYM SPECIES 298904:CDFNF nidx=null parent=4CXPC]
Labia rehni
 - Labia rehni [SYNONYM SPECIES 296511:BWGLF nidx=null parent=4Z7Y4]
 + Labia rehni Hebard, 1917 [SYNONYM SPECIES 298904:CDFNW nidx=null parent=4Z7Y4]
Labidocera acuta
 - Labidocera acuta (Dana, 1849) [ACCEPTED SPECIES 296511:6NPXB nidx=null]
 + Labidocera acuta (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDFPC nidx=null]
Labidocera acutifrons
 - Labidocera acutifrons (Dana, 1849) [ACCEPTED SPECIES 296511:6NQ9B nidx=null]
 + Labidocera acutifrons (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDFPD nidx=null]
Labidocera agilis
 - Labidocera agilis (Dana, 1849) [SYNONYM SPECIES 296511:6NPYY nidx=null parent=6NQ9B]
 + Labidocera agilis (Dana, 1853-1855) [SYNONYM SPECIES 298904:CDFPF nidx=null parent=CDFPD]
Labidocera detruncata
 - Labidocera detruncata (Dana, 1849) [ACCEPTED SPECIES 296511:3RJFC nidx=null]
 + Labidocera detruncata (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDFPG nidx=null]
Laboulbenia
 - Laboulbenia Montagne & Robin, 1853 [ACCEPTED GENUS 296511:CB2VH nidx=null]
 + Laboulbenia [ACCEPTED GENUS 298904:CDFRN nidx=null]
Laboulbeniaceae
 - Laboulbeniaceae G.Winter, 1886 [ACCEPTED FAMILY 296511:CB2XF nidx=null]
 + Laboulbeniaceae [ACCEPTED FAMILY 298904:CDFSZ nidx=null]
Labramia platanoides
 - Labramia platanoides Capuron ex Aubrév. [ACCEPTED SPECIES 296511:3RKPR nidx=null]
 + Labramia platanoides Capuron ex Aubrév. [ACCEPTED SPECIES 298904:CDFTM nidx=null]
Labramia sambiranensis
 - Labramia sambiranensis Capuron ex Aubrév. [ACCEPTED SPECIES 296511:3RKPS nidx=null]
 + Labramia sambiranensis Capuron ex Aubrév. [ACCEPTED SPECIES 298904:CDFTN nidx=null]
Lacerta
 - Lacerta Linnaeus, 1758 [ACCEPTED GENUS 296511:CB392 nidx=null]
 + Lacerta [ACCEPTED GENUS 298904:CDFYB nidx=null]
Lacertaspis
 - Lacertaspis Perret, 1975 [ACCEPTED GENUS 296511:CB3BM nidx=null]
 + Lacertaspis [ACCEPTED GENUS 298904:CDG46 nidx=null]
Lacertoides
 - Lacertoides Sadlier, Shea & Bauer, 1997 [ACCEPTED GENUS 296511:CB3BQ nidx=null]
 + Lacertoides [ACCEPTED GENUS 298904:CDG47 nidx=null]
Lachenalia nelsonii
 - Lachenalia nelsonii Anon. [SYNONYM SPECIES 296511:8WW9Q nidx=null parent=3RN5Y]
 + Lachenalia nelsonii T.Moore & Mast. [SYNONYM SPECIES 298904:CDG4L nidx=null parent=3RN5Y]
Lachesis
 - Lachesis Daudin, 1803 [ACCEPTED GENUS 296511:CB3DY nidx=null]
 + Lachesis [ACCEPTED GENUS 298904:CDG4W nidx=null]
Lachnagrostis griffithiana
 - Lachnagrostis griffithiana Munro ex Hook.f. [SYNONYM SPECIES 296511:8WWB2 nidx=null parent=B9PM]
 + Lachnagrostis griffithiana Munro ex Hook.f. [SYNONYM SPECIES 298904:CDG53 nidx=null parent=B9PM]
Laelia anceps var. crawshayana
 - Laelia anceps var. crawshayana Anon. [SYNONYM VARIETY 296511:7YSYD nidx=null parent=7YJ4T]
 + Laelia anceps var. crawshayana R.Hogg [SYNONYM VARIETY 298904:CDGLZ nidx=null parent=7YJ4T]
Laelia anceps var. oweniana
 - Laelia anceps var. oweniana Anon. [SYNONYM VARIETY 296511:7YSYV nidx=null parent=7YJ4T]
 + Laelia anceps var. oweniana R.Hogg [SYNONYM VARIETY 298904:CDGM4 nidx=null parent=7YJ4T]
Laelia anceps var. waddoniensis
 - Laelia anceps var. waddoniensis J.Greg. [SYNONYM VARIETY 296511:7YSZC nidx=null parent=7YJ4V]
 + Laelia anceps var. waddoniensis Crowley [SYNONYM VARIETY 298904:CDGM3 nidx=null parent=7YJ4V]
Laelia candida
 - Laelia candida Lodd. ex W.H.Baxter [SYNONYM SPECIES 296511:7WTVS nidx=null parent=3RTY6]
 + Laelia candida Lodd. ex W.H.Baxter [SYNONYM SPECIES 298904:CDGMJ nidx=null parent=3RTY6]
Laemanctus
 - Laemanctus Wiegmann, 1834 [ACCEPTED GENUS 296511:87GPR nidx=null]
 + Laemanctus [ACCEPTED GENUS 298904:CDGRQ nidx=null]
Lahmiaceae
 - Lahmiaceae O.E.Erikss., 1986 [ACCEPTED FAMILY 296511:CB4SB nidx=null]
 + Lahmiaceae [ACCEPTED FAMILY 298904:CDH57 nidx=null]
Lamia fornator
 - Lamia fornator (Fabricius, 1787) [SYNONYM SPECIES 296511:6NVV5 nidx=null parent=55R8G]
 + Lamia fornator [SYNONYM SPECIES 298904:CDH83 nidx=null parent=55R8G]
Lamia guttata
 - Lamia guttata LeConte, 1859 [SYNONYM SPECIES 296511:3RZLH nidx=null parent=J633]
 + Lamia guttata [SYNONYM SPECIES 298904:CDH84 nidx=null parent=J633]
Lamium stepposum
 - Lamium stepposum Kossko ex Klokov [SYNONYM SPECIES 296511:6NVWK nidx=null parent=5J8V8]
 + Lamium stepposum Kossko ex Klokov [SYNONYM SPECIES 298904:CDH9C nidx=null parent=5J8V8]
Lamprolepis
 - Lamprolepis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9QZC nidx=null]
 + Lamprolepis [ACCEPTED GENUS 298904:CD85M nidx=null]
Lampropeltis
 - Lampropeltis Fitzinger, 1843 [ACCEPTED GENUS 296511:CB5VN nidx=null]
 + Lampropeltis [ACCEPTED GENUS 298904:CDHFD nidx=null]
Lamprophiidae
 - Lamprophiidae Fitzinger, 1843 [ACCEPTED FAMILY 296511:CB2MB nidx=null]
 + Lamprophiidae [ACCEPTED FAMILY 298904:CDFLZ nidx=null]
Lamprophis
 - Lamprophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CB5W8 nidx=null]
 + Lamprophis [ACCEPTED GENUS 298904:CDHFK nidx=null]
Lampropholis
 - Lampropholis Fitzinger, 1843 [ACCEPTED GENUS 296511:CB5W9 nidx=null]
 + Lampropholis [ACCEPTED GENUS 298904:CDHFS nidx=null]
Lampropus
 - Lampropus Castelnau, 1840 [SYNONYM GENUS 296511:62XJ3 nidx=null parent=63GZ8]
 + Lampropus Laporte, 1840 [SYNONYM GENUS 298904:CDHGL nidx=null parent=63GZ8]
Lanciana albicornis
 - Lanciana albicornis [SYNONYM SPECIES 296511:8PZPS nidx=null parent=3S6KP]
 + Lanciana albicornis Walker, 1869 [SYNONYM SPECIES 298904:CDHP5 nidx=null parent=3S6KP]
Langaha
 - Langaha Bonaterre, 1790 [ACCEPTED GENUS 296511:CB69Z nidx=null]
 + Langaha [ACCEPTED GENUS 298904:CDHQ7 nidx=null]
Langsdorffiaceae
 - Langsdorffiaceae Tiegh. ex Pilg. [SYNONYM UNRANKED 296511:BRX nidx=null parent=622TM]
 + Langsdorffiaceae Tiegh. ex Pilg. [SYNONYM UNRANKED 298904:CDHQG nidx=null parent=622TM]
Lantana chamissonis
 - Lantana chamissonis Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:3S7LX nidx=null parent=3VBX7]
 + Lantana chamissonis Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:99PHQ nidx=null parent=3VBX7]
Lantana cinerea
 - Lantana cinerea Lam. ex Otto & Dietr. [SYNONYM SPECIES 296511:3S7M2 nidx=null parent=99PTJ]
 + Lantana cinerea Lam. ex Otto & Dietr. [SYNONYM SPECIES 298904:CDHRV nidx=null parent=99PTJ]
Lanthanotidae
 - Lanthanotidae Steindachner, 1877 [ACCEPTED FAMILY 296511:CB2MC nidx=null]
 + Lanthanotidae [ACCEPTED FAMILY 298904:CDFM2 nidx=null]
Lanthanotus
 - Lanthanotus Steindachner, 1877 [ACCEPTED GENUS 296511:CB6HN nidx=null]
 + Lanthanotus [ACCEPTED GENUS 298904:CDHS7 nidx=null]
Laphria flavicinctus
 - Laphria flavicinctus Meigen & Wiedemann, 1820 [SYNONYM SPECIES 296511:C4GXR nidx=null parent=79NN6]
 + Laphria flavicinctus Meigen & Wiedemann, 1820 [SYNONYM SPECIES 298904:CDHT5 nidx=null parent=79NN6]
Larissimus
 - Larissimus Nixon, 1965 [ACCEPTED GENUS 296511:CB76C nidx=null]
 + Larissimus [ACCEPTED GENUS 298904:CDHYL nidx=null]
Larrea trigyna
 - Larrea trigyna Kunze ex Klotzsch [SYNONYM SPECIES 296511:7W39R nidx=null parent=7X8X5]
 + Larrea trigyna Kunze ex Klotzsch [SYNONYM SPECIES 298904:CDHZK nidx=null parent=7X8X5]
Larutia
 - Larutia Böhme, 1981 [ACCEPTED GENUS 296511:CB796 nidx=null]
 + Larutia [ACCEPTED GENUS 298904:CDJ4F nidx=null]
Lasallia
 - Lasallia Mérat [ACCEPTED GENUS 296511:CB79Z nidx=null]
 + Lasallia [ACCEPTED GENUS 298904:CDJ4K nidx=null]
Lasiacis rhizophora
 - Lasiacis rhizophora (E.Fourn.) Hitchc. ex Chase [ACCEPTED SPECIES 296511:3SC93 nidx=null]
 + Lasiacis rhizophora (E.Fourn.) Hitchc. ex Chase [ACCEPTED SPECIES 298904:CDJ4Y nidx=null]
Lasianthus acuminatus
 - Lasianthus acuminatus Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:3SCGD nidx=null parent=3SCGC]
 + Lasianthus acuminatus Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDJ57 nidx=null parent=3SCGC]
Lasianthus neglectus
 - Lasianthus neglectus Valeton ex Bakh.f. [SYNONYM SPECIES 296511:3SCPS nidx=null parent=3SCJN]
 + Lasianthus neglectus Valeton ex Bakh.f. [SYNONYM SPECIES 298904:CDJ6P nidx=null parent=3SCJN]
Lasianthus pseudostipularis
 - Lasianthus pseudostipularis Amshoff ex Bakh.f. [ACCEPTED SPECIES 296511:3SCRD nidx=null]
 + Lasianthus pseudostipularis Amshoff ex Bakh.f. [ACCEPTED SPECIES 298904:CDJ6W nidx=null]
Lasioloma
 - Lasioloma R.Sant. [ACCEPTED GENUS 296511:CB7N8 nidx=null]
 + Lasioloma [ACCEPTED GENUS 298904:CDJFG nidx=null]
Lasiopterinae
 - Lasiopterinae [ACCEPTED SUBFAMILY 296511:89NYQ nidx=null]
 - Lasiopterinae Kieffer, 1898 [SYNONYM TRIBE 296511:BY5G7 nidx=null parent=BXXCR]
 + Lasiopterinae Rondani, 1856 [ACCEPTED SUBFAMILY 298904:CDJG3 nidx=null]
Lasiopterini
 - Lasiopterini Enderlein, 1914 [SYNONYM TRIBE 296511:BXXCQ nidx=null parent=BXXCR]
 - Lasiopterini Rondani, 1856 [ACCEPTED TRIBE 296511:BXXCR nidx=null]
 + Lasiopterini [ACCEPTED TRIBE 298904:CDJG4 nidx=null]
Lasiosphaeriaceae
 - Lasiosphaeriaceae Nannf., 1932 [ACCEPTED FAMILY 296511:CB7RT nidx=null]
 + Lasiosphaeriaceae [ACCEPTED FAMILY 298904:CDJHD nidx=null]
Lastrea × uliginosa
 - Lastrea × uliginosa Newman [AMBIGUOUS_SYNONYM SPECIES 296511:BBQS9 nidx=null parent=BB633]
 - Lastrea × uliginosa (A. Braun ex Döll) Syme & N. E. Br. [AMBIGUOUS_SYNONYM SPECIES 296511:BBQSB nidx=null parent=BB68N]
 + Lastrea × uliginosa Newman [SYNONYM SPECIES 298904:3SHRG nidx=null parent=BB633]
 + Lastrea × uliginosa (A. Braun ex Döll) Syme & N. E. Br. [SYNONYM SPECIES 298904:93657 nidx=null parent=BB68N]
Latania plagicoma
 - Latania plagicoma Comm. ex Balf.f. [SYNONYM SPECIES 296511:8WWNZ nidx=null parent=3SHVL]
 + Latania plagicoma Comm. ex Balf.f. [SYNONYM SPECIES 298904:CDJJM nidx=null parent=3SHVL]
Latastia
 - Latastia Bedriaga, 1884 [ACCEPTED GENUS 296511:CB7X5 nidx=null]
 + Latastia [ACCEPTED GENUS 298904:CDJJN nidx=null]
Lathrapanteles
 - Lathrapanteles Williams, 1985 [ACCEPTED GENUS 296511:CB7YH nidx=null]
 + Lathrapanteles [ACCEPTED GENUS 298904:CDJJV nidx=null]
Laticauda
 - Laticauda Laurenti, 1768 [ACCEPTED GENUS 296511:CB889 nidx=null]
 + Laticauda [ACCEPTED GENUS 298904:CDJLD nidx=null]
Latrunculia (Latrunculia) crenulata
 - Latrunculia (Latrunculia) crenulata Lévi, 1993 [SYNONYM SPECIES 296511:CB8DP nidx=null parent=9X8FB]
 + Latrunculia (Latrunculia) crenulata Lévi, 1993 [SYNONYM SPECIES 298904:CDJMX nidx=null parent=9X8FB]
Laudakia
 - Laudakia Gray, 1845 [ACCEPTED GENUS 296511:CB8FV nidx=null]
 + Laudakia [ACCEPTED GENUS 298904:CDJNH nidx=null]
Laurelitettix
 - Laurelitettix [ACCEPTED GENUS 296511:BW99C nidx=null]
 + Laurelitettix Otte, Cowper & Armstrong, 2023 [ACCEPTED GENUS 298904:CDJP5 nidx=null]
Lautosporaceae
 - Lautosporaceae Kohlm., Volkm.-Kohlm. &. O.E. Erikss., 1995 [ACCEPTED FAMILY 296511:CB8KV nidx=null]
 + Lautosporaceae [ACCEPTED FAMILY 298904:CDJR8 nidx=null]
Lavalleopsis
 - Lavalleopsis Tiegh. ex Engl. [SYNONYM UNRANKED 296511:5TBSR nidx=null parent=7PF7]
 + Lavalleopsis Tiegh. ex Engl. [SYNONYM UNRANKED 298904:CDJRD nidx=null parent=7PF7]
Lavandula delphinensis
 - Lavandula delphinensis Jord. ex Billot [SYNONYM SPECIES 296511:3SNDN nidx=null parent=5J9X2]
 + Lavandula delphinensis Jord. [SYNONYM SPECIES 298904:CDJRP nidx=null parent=5J9X2]
Lebouria choerodonis
 - Lebouria choerodonis Yamaguti, 1934 [SYNONYM SPECIES 296511:849MW nidx=null parent=69Z35]
 + Lebouria choerodonis Yamaguti, 1934 [SYNONYM SPECIES 298904:3SQWW nidx=null parent=69Z35]
Lecane bulla diabolica
 - Lecane bulla diabolica (Hauer, 1851) [ACCEPTED INFRASPECIFIC_NAME 296511:7GYGK nidx=null]
 + Lecane bulla diabolica (Hauer, 1936) [ACCEPTED SUBSPECIES 298904:CDK2N nidx=null]
Lecane signifera ploenensis
 - Lecane signifera ploenensis (Voigt, 1896) [ACCEPTED INFRASPECIFIC_NAME 296511:7GYGL nidx=null]
 + Lecane signifera ploenensis (Voigt, 1902) [ACCEPTED SUBSPECIES 298904:CDK6W nidx=null]
Lecania
 - Lecania A.Massal. [ACCEPTED GENUS 296511:CB2VW nidx=null]
 + Lecania [ACCEPTED GENUS 298904:CDK7Y nidx=null]
Lecanora
 - Lecanora Ach. [ACCEPTED GENUS 296511:CB2YT nidx=null]
 + Lecanora [ACCEPTED GENUS 298904:CDK8K nidx=null]
Lecanoraceae
 - Lecanoraceae Körb., 1855 [ACCEPTED FAMILY 296511:CB2ML nidx=null]
 + Lecanoraceae [ACCEPTED FAMILY 298904:CDFM4 nidx=null]
Lecidea
 - Lecidea Ach. [ACCEPTED GENUS 296511:CB3K5 nidx=null]
 + Lecidea [ACCEPTED GENUS 298904:CDKG3 nidx=null]
Lecideaceae
 - Lecideaceae Chevall., 1826 [ACCEPTED FAMILY 296511:CB2MM nidx=null]
 + Lecideaceae [ACCEPTED FAMILY 298904:CDFM5 nidx=null]
Lecidella
 - Lecidella Körb. [ACCEPTED GENUS 296511:CB3XH nidx=null]
 + Lecidella [ACCEPTED GENUS 298904:CDKP3 nidx=null]
Lecidoma
 - Lecidoma Gotth.Schneid. & Hertel [ACCEPTED GENUS 296511:CB3XX nidx=null]
 + Lecidoma [ACCEPTED GENUS 298904:CDKPL nidx=null]
Leciophysma
 - Leciophysma Th.Fr. [ACCEPTED GENUS 296511:CB3Y4 nidx=null]
 + Leciophysma [ACCEPTED GENUS 298904:CDKPP nidx=null]
Lecithochirium floridense
 - Lecithochirium floridense (Manter, 1934) Crowcroft, 1946 [ACCEPTED SPECIES 296511:CB3ZX nidx=null]
 + Lecithochirium floridense (Manter, 1934) Crowcroft, 1946 [ACCEPTED SPECIES 298904:6P5TG nidx=null]
Lecontea
 - Lecontea A.Rich. ex DC. [SYNONYM GENUS 296511:8WH37 nidx=null parent=8W22Z]
 + Lecontea A.Rich. ex DC. [SYNONYM GENUS 298904:CD59Y nidx=null parent=8W22Z]
Lecythis alba
 - Lecythis alba Aubl. ex S.A.Mori [SYNONYM SPECIES 296511:3SW4G nidx=null parent=7JWZS]
 + Lecythis alba Aubl. ex S.A.Mori [SYNONYM SPECIES 298904:CDKRF nidx=null parent=7JWZS]
Ledocarpaceae
 - Ledocarpaceae Meyen [SYNONYM UNRANKED 296511:7NJ87 nidx=null parent=6274P]
 + Ledocarpaceae Meyen [SYNONYM UNRANKED 298904:CDKSF nidx=null parent=623SX]
Leightoniella
 - Leightoniella Henssen [ACCEPTED GENUS 296511:CB4DQ nidx=null]
 + Leightoniella [ACCEPTED GENUS 298904:CDKYB nidx=null]
Leiobunum lusitanicum
 - Leiobunum lusitanicum Roewer, 1953 [ACCEPTED SPECIES 296511:B6YRG nidx=null]
 + Leiobunum lusitanicum Roewer, 1923 [ACCEPTED SPECIES 298904:7WWDS nidx=null]
Leiocephalus
 - Leiocephalus Gray, 1827 [ACCEPTED GENUS 296511:CB4GY nidx=null]
 + Leiocephalus [ACCEPTED GENUS 298904:CDKYV nidx=null]
Leioderma
 - Leioderma Nyl. [ACCEPTED GENUS 296511:CB4HY nidx=null]
 + Leioderma [ACCEPTED GENUS 298904:CDKZQ nidx=null]
Leioheterodon
 - Leioheterodon A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:CB4KP nidx=null]
 + Leioheterodon [ACCEPTED GENUS 298904:CDL2G nidx=null]
Leiolepis
 - Leiolepis Cuvier, 1829 [ACCEPTED GENUS 296511:CB4KS nidx=null]
 + Leiolepis [ACCEPTED GENUS 298904:CDL2H nidx=null]
Leiolopisma
 - Leiolopisma A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CB4KX nidx=null]
 + Leiolopisma [ACCEPTED GENUS 298904:CDL2M nidx=null]
Leiophloea
 - Leiophloea S.F.Gray, 1821 [ACCEPTED GENUS 296511:CB4LS nidx=null]
 + Leiophloea [ACCEPTED GENUS 298904:CDL3G nidx=null]
Leiosaurus
 - Leiosaurus A.M.C.Duméril & Bibron, 1837 [ACCEPTED GENUS 296511:CB4NJ nidx=null]
 + Leiosaurus [ACCEPTED GENUS 298904:CDL4X nidx=null]
Lemba bitubrculata
 - Lemba bitubrculata [SYNONYM SPECIES 296511:8QJ3Y nidx=null parent=3T48H]
 + Lemba bitubrculata Yin & Liu, 1987 [SYNONYM SPECIES 298904:CDL9R nidx=null parent=3T48H]
Leontochaeta
 - Leontochaeta Erichson, 1847 [SYNONYM GENUS 296511:5CBV nidx=null parent=7JZ7]
 + Leontochaeta Agassiz, 1846 [SYNONYM GENUS 298904:CDGS2 nidx=null parent=CF583]
Leotia
 - Leotia Persoon Ex Fries, 1828 [ACCEPTED GENUS 296511:CB5Y6 nidx=null]
 + Leotia [ACCEPTED GENUS 298904:CDGT7 nidx=null]
Leotiaceae
 - Leotiaceae Corda, 1842 [ACCEPTED FAMILY 296511:CB5YS nidx=null]
 + Leotiaceae [ACCEPTED FAMILY 298904:CDGTC nidx=null]
Lepanthes jamesonii
 - Lepanthes jamesonii Lindl. ex Rchb.f. [ACCEPTED SPECIES 296511:3T874 nidx=null]
 + Lepanthes jamesonii Lindl. ex Rchb.f. [ACCEPTED SPECIES 298904:CDGYK nidx=null]
Lepanthes orbiculata
 - Lepanthes orbiculata Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:7WWSD nidx=null parent=58JHR]
 + Lepanthes orbiculata Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDGYW nidx=null parent=58JHR]
Lepidoblepharis
 - Lepidoblepharis Peracca, 1897 [ACCEPTED GENUS 296511:CB6T4 nidx=null]
 + Lepidoblepharis [ACCEPTED GENUS 298904:CDH4P nidx=null]
Lepidobolus deserti
 - Lepidobolus deserti Gilg ex Diels & Pritz. [ACCEPTED SPECIES 296511:6PB5T nidx=null]
 + Lepidobolus deserti Gilg ex Diels & Pritz. [ACCEPTED SPECIES 298904:CDH4S nidx=null]
Lepidochelys
 - Lepidochelys Fitzinger, 1843 [ACCEPTED GENUS 296511:CB6VF nidx=null]
 + Lepidochelys [ACCEPTED GENUS 298904:CDH54 nidx=null]
Lepidodactylus
 - Lepidodactylus Fitzinger, 1843 [ACCEPTED GENUS 296511:CB6YH nidx=null]
 + Lepidodactylus [ACCEPTED GENUS 298904:CDH6V nidx=null]
Lepidonotus dentatus
 - Lepidonotus dentatus Okuda & Yamada, 1954 [ACCEPTED SPECIES 296511:CB73F nidx=null]
 + Lepidonotus dentatus [ACCEPTED SPECIES 298904:CDH7R nidx=null]
Lepidophyma
 - Lepidophyma Duméril, 1851 [ACCEPTED GENUS 296511:CB73Y nidx=null]
 + Lepidophyma [ACCEPTED GENUS 298904:CDH7W nidx=null]
Lepidozamia
 - Lepidozamia Regel [ACCEPTED GENUS 296511:CB7CV nidx=null]
 + Lepidozamia [ACCEPTED GENUS 298904:CDHCP nidx=null]
Lepidozona (Lepidozona)
 - Lepidozona (Lepidozona) Pilsbry, 1892 [SYNONYM SUBGENUS 296511:CB7DF nidx=null parent=7P77C]
 + Lepidozona (Lepidozona) Pilsbry, 1892 [SYNONYM SUBGENUS 298904:CDDTW nidx=null parent=7P77C]
Lepilaena
 - Lepilaena J.Drumm. ex Harv. [SYNONYM GENUS 296511:8W3ZW nidx=null parent=8VWZJ]
 + Lepilaena J.Drumm. ex Harv. [SYNONYM GENUS 298904:CDHDB nidx=null parent=8VWZJ]
Lepilaena australis
 - Lepilaena australis J.Drumm. ex Harv. [SYNONYM SPECIES 296511:6PBQM nidx=null parent=5TY3C]
 + Lepilaena australis J.Drumm. ex Harv. [SYNONYM SPECIES 298904:CDHDC nidx=null parent=5TY3C]
Leposoma
 - Leposoma Spix, 1825 [ACCEPTED GENUS 296511:CB7LT nidx=null]
 + Leposoma [ACCEPTED GENUS 298904:CDHMX nidx=null]
Leposternon
 - Leposternon Wagler, 1824 [ACCEPTED GENUS 296511:CB7LX nidx=null]
 + Leposternon [ACCEPTED GENUS 298904:CDHN3 nidx=null]
Lepraria
 - Lepraria Ach. [ACCEPTED GENUS 296511:CB7NL nidx=null]
 + Lepraria [ACCEPTED GENUS 298904:CDHN7 nidx=null]
Leptis inutilis
 - Leptis inutilis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3WDS nidx=null]
 + Leptis inutilis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JRMR nidx=null]
Leptis nigra
 - Leptis nigra Meigen & Wiedemann, 1820 [SYNONYM SPECIES 296511:C3FLF nidx=null parent=8DL54]
 + Leptis nigra Meigen & Wiedemann, 1820 [SYNONYM SPECIES 298904:CDHSN nidx=null parent=8DL54]
Leptocheirus cornuaurei
 - Leptocheirus cornuaurei Sowinsky, 1899 [SYNONYM SPECIES 296511:BZHXV nidx=null parent=3TL86]
 + Leptocheirus cornuaurei Sowinsky, 1898 [SYNONYM SPECIES 298904:3TL7S nidx=null parent=3TL86]
Leptochidium
 - Leptochidium M.Choisy [ACCEPTED GENUS 296511:CB83W nidx=null]
 + Leptochidium [ACCEPTED GENUS 298904:CDHTD nidx=null]
Leptochloa burchellii
 - Leptochloa burchellii Munro ex Döll [SYNONYM SPECIES 296511:3TM38 nidx=null parent=3HTR5]
 + Leptochloa burchellii Munro ex Döll [SYNONYM SPECIES 298904:CDHXL nidx=null parent=3HTR5]
Leptochloa liebmannii
 - Leptochloa liebmannii E.Fourn. [SYNONYM SPECIES 296511:3TM4H nidx=null parent=3TM5Y]
 + Leptochloa liebmannii E.Fourn. [SYNONYM SPECIES 298904:CDHXM nidx=null parent=6CVTB]
Leptoconops (Leptoconops) bezzii
 - Leptoconops (Leptoconops) bezzii (Noè, 1905) [ACCEPTED SPECIES 296511:8CHVS nidx=null]
 + Leptoconops (Leptoconops) bezzii (Noè, 1905) [ACCEPTED SPECIES 298904:3TMJP nidx=null]
Leptoconops (Leptoconops) irritans
 - Leptoconops (Leptoconops) irritans (Noè, 1905) [ACCEPTED SPECIES 296511:8CHWR nidx=null]
 + Leptoconops (Leptoconops) irritans (Noè, 1905) [ACCEPTED SPECIES 298904:3TMKZ nidx=null]
Leptodeira
 - Leptodeira Fitzinger, 1843 [ACCEPTED GENUS 296511:CB8BV nidx=null]
 + Leptodeira [ACCEPTED GENUS 298904:CDHZF nidx=null]
Leptodrymus
 - Leptodrymus Amaral, 1927 [ACCEPTED GENUS 296511:CB8HB nidx=null]
 + Leptodrymus [ACCEPTED GENUS 298904:CDJ4Q nidx=null]
Leptogium
 - Leptogium (Ach.) Gray [ACCEPTED GENUS 296511:CB8JP nidx=null]
 + Leptogium [ACCEPTED GENUS 298904:CDJ6C nidx=null]
Lepton rude
 - Lepton rude Dall, 1880 [SYNONYM SPECIES 296511:3TRS8 nidx=null parent=45XQ2]
 + Lepton rude Whiteaves, 1880 [SYNONYM SPECIES 298904:CDJFN nidx=null parent=45XQ2]
Leptopeltidaceae
 - Leptopeltidaceae Höhn. ex Trotter, 1928 [ACCEPTED FAMILY 296511:CB946 nidx=null]
 + Leptopeltidaceae [ACCEPTED FAMILY 298904:CDJGN nidx=null]
Leptophis
 - Leptophis Bell, 1825 [ACCEPTED GENUS 296511:CB95H nidx=null]
 + Leptophis [ACCEPTED GENUS 298904:CDJHF nidx=null]
Leptoseps
 - Leptoseps Greer, 1997 [ACCEPTED GENUS 296511:CB9GQ nidx=null]
 + Leptoseps [ACCEPTED GENUS 298904:CDJK5 nidx=null]
Leptosiaphos
 - Leptosiaphos Schmidt, 1943 [ACCEPTED GENUS 296511:CB9H6 nidx=null]
 + Leptosiaphos [ACCEPTED GENUS 298904:CDJKB nidx=null]
Leptosphaeria
 - Leptosphaeria Ces. & De Not. [ACCEPTED GENUS 296511:CB9LN nidx=null]
 + Leptosphaeria [ACCEPTED GENUS 298904:CDJKM nidx=null]
Leptosphaeriaceae
 - Leptosphaeriaceae M.E.Barr, 1987 [ACCEPTED FAMILY 296511:CB9QX nidx=null]
 + Leptosphaeriaceae [ACCEPTED FAMILY 298904:CDJLH nidx=null]
Leptostylus albescens
 - Leptostylus albescens Dillon, 1956 [AMBIGUOUS_SYNONYM SPECIES 296511:3TWP6 nidx=null parent=3TWRX]
 + Leptostylus albescens [AMBIGUOUS_SYNONYM SPECIES 298904:CDJN5 nidx=null parent=3TWRX]
Leptostylus transversatus
 - Leptostylus transversatus LeConte, 1878 [AMBIGUOUS_SYNONYM SPECIES 296511:BGXXB nidx=null parent=3TXB2]
 + Leptostylus transversatus [AMBIGUOUS_SYNONYM SPECIES 298904:CDJNV nidx=null parent=3TXB2]
Leptothyra
 - Leptothyra Pease, 1869 sensu Pease, 1869 [ACCEPTED GENUS 296511:CBB2F nidx=null]
 + Leptothyra [ACCEPTED GENUS 298904:5DG6 nidx=null]
Leptotyphlopidae
 - Leptotyphlopidae Stejneger, 1892 [ACCEPTED FAMILY 296511:CB2MW nidx=null]
 + Leptotyphlopidae [ACCEPTED FAMILY 298904:CDFM6 nidx=null]
Leptotyphlops
 - Leptotyphlops Fitzinger, 1843 [ACCEPTED GENUS 296511:CBB4Q nidx=null]
 + Leptotyphlops [ACCEPTED GENUS 298904:CDJS6 nidx=null]
Lepturges confluens
 - Lepturges confluens Knull, 1946 [AMBIGUOUS_SYNONYM SPECIES 296511:6PMFC nidx=null parent=6PMCC]
 + Lepturges confluens [AMBIGUOUS_SYNONYM SPECIES 298904:BM96H nidx=null parent=6PMCC]
Lepturges symmetricus
 - Lepturges symmetricus Horn, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:6PNRC nidx=null parent=6PMCC]
 + Lepturges symmetricus [AMBIGUOUS_SYNONYM SPECIES 298904:CDJZN nidx=null parent=6PNP2]
Lerchea paniculata
 - Lerchea paniculata Backer ex Bakh.f. [ACCEPTED SPECIES 296511:6Q23M nidx=null]
 + Lerchea paniculata Backer ex Bakh.f. [ACCEPTED SPECIES 298904:CDK98 nidx=null]
Lerista
 - Lerista Bell, 1833 [ACCEPTED GENUS 296511:CB4H2 nidx=null]
 + Lerista [ACCEPTED GENUS 298904:CDK9M nidx=null]
Lesquerella alpina subsp. parvula
 - Lesquerella alpina subsp. parvula (Greene) Rollins & E.A.Shaw [SYNONYM SUBSPECIES 296511:CB4MD nidx=null parent=4HG4L]
 + Lesquerella alpina subsp. parvula [SYNONYM SUBSPECIES 298904:CDKCX nidx=null parent=4HG4L]
Lesquerella arenosa var. argillosa
 - Lesquerella arenosa var. argillosa Rollins & E.A.Shaw [SYNONYM VARIETY 296511:5PRTJ nidx=null parent=7KMNP]
 + Lesquerella arenosa var. argillosa [SYNONYM VARIETY 298904:CDKCY nidx=null parent=CDWRS]
Lesquerella kingii subsp. latifolia
 - Lesquerella kingii subsp. latifolia (A.Nelson) Rollins & E.A.Shaw [SYNONYM SUBSPECIES 296511:5JC2T nidx=null parent=7KMQ9]
 + Lesquerella kingii subsp. latifolia [SYNONYM SUBSPECIES 298904:CDKD2 nidx=null parent=7KMQ9]
Lesquerella lasiocarpa subsp. berlandieri
 - Lesquerella lasiocarpa subsp. berlandieri (A.Gray) Rollins & E.A.Shaw [SYNONYM SUBSPECIES 296511:CB4MF nidx=null parent=C844Z]
 + Lesquerella lasiocarpa subsp. berlandieri [SYNONYM SUBSPECIES 298904:CDKD3 nidx=null parent=C844Z]
Lesquerella ovalifolia subsp. alba
 - Lesquerella ovalifolia subsp. alba (Goodman) Rollins & E.A.Shaw [SYNONYM SUBSPECIES 296511:5JC2X nidx=null parent=7KN2S]
 + Lesquerella ovalifolia subsp. alba [SYNONYM SUBSPECIES 298904:CDKD4 nidx=null parent=7KN2S]
Letharia
 - Letharia (Th.Fr.) Zahlbr. [ACCEPTED GENUS 296511:CB4QG nidx=null]
 + Letharia [ACCEPTED GENUS 298904:CDKDZ nidx=null]
Lethariella
 - Lethariella (Mot.) Krog [ACCEPTED GENUS 296511:CB4QL nidx=null]
 + Lethariella [ACCEPTED GENUS 298904:CDKF2 nidx=null]
Letheobia
 - Letheobia Cope, 1868 [ACCEPTED GENUS 296511:CB4R7 nidx=null]
 + Letheobia [ACCEPTED GENUS 298904:CDKFP nidx=null]
Letrouitia
 - Letrouitia Hafellner & Bellem. [ACCEPTED GENUS 296511:CB4SY nidx=null]
 + Letrouitia [ACCEPTED GENUS 298904:CDKG4 nidx=null]
Letrouitiaceae
 - Letrouitiaceae Bellem. & Hafellner, 1982 [ACCEPTED FAMILY 296511:CB4T4 nidx=null]
 + Letrouitiaceae [ACCEPTED FAMILY 298904:CDKG5 nidx=null]
Leucas candida
 - Leucas candida (Haines) R.Kr.Singh [ACCEPTED SPECIES 296511:8WX47 nidx=null]
 + Leucas candida Haines [ACCEPTED SPECIES 298904:CDKHL nidx=null]
Leucas lepistoma
 - Leucas lepistoma Wight ex Hook.f. [SYNONYM SPECIES 296511:6Q3WH nidx=null parent=5PRXV]
 + Leucas lepistoma Wight ex Hook.f. [SYNONYM SPECIES 298904:CDKHP nidx=null parent=5PRXV]
Leucas mollissima
 - Leucas mollissima Wall. ex Benth. [SYNONYM SPECIES 296511:6PRXZ nidx=null parent=5PRXM]
 + Leucas mollissima Wall. ex Benth. [SYNONYM SPECIES 298904:CDKHQ nidx=null parent=5PRXM]
Leucetta haeckeliana
 - Leucetta haeckeliana Poléjaeff, 1883 [SYNONYM SPECIES 296511:BBRZM nidx=null parent=B8RP9]
 + Leucetta haeckeliana Poléjaeff, 1883 [SYNONYM SPECIES 298904:723LB nidx=null parent=B8RP9]
Leucocephalon
 - Leucocephalon McCord, Iverson, Spinks & Shaffer, 2000 [ACCEPTED GENUS 296511:CB5PJ nidx=null]
 + Leucocephalon [ACCEPTED GENUS 298904:CDKLR nidx=null]
Leuconeurospora
 - Leuconeurospora Malloch & Cain [ACCEPTED GENUS 296511:CB5WC nidx=null]
 + Leuconeurospora [ACCEPTED GENUS 298904:CDKRJ nidx=null]
Leucosporidium
 - Leucosporidium Fell, Statzell, I.L.Hunter & Phaff [ACCEPTED GENUS 296511:CB6DG nidx=null]
 + Leucosporidium [ACCEPTED GENUS 298904:CDKY8 nidx=null]
Leucothyreus eschscholtzi
 - Leucothyreus eschscholtzi (Castelnau, 1840) [ACCEPTED SPECIES 296511:727LW nidx=null]
 + Leucothyreus eschscholtzi (Laporte, 1840) [ACCEPTED SPECIES 298904:CDKZK nidx=null]
Leucothyreus fischeri
 - Leucothyreus fischeri (Castelnau, 1840) [ACCEPTED SPECIES 296511:6PVM5 nidx=null]
 + Leucothyreus fischeri (Laporte, 1840) [ACCEPTED SPECIES 298904:CDKZL nidx=null]
Leucothyreus niveicollis
 - Leucothyreus niveicollis Castelnau, 1840 [ACCEPTED SPECIES 296511:6PVNG nidx=null]
 + Leucothyreus niveicollis Laporte, 1840 [ACCEPTED SPECIES 298904:CDKZM nidx=null]
Leucothyreus suturalis
 - Leucothyreus suturalis Castelnau, 1840 [ACCEPTED SPECIES 296511:6Q7MQ nidx=null]
 + Leucothyreus suturalis Laporte, 1840 [ACCEPTED SPECIES 298904:CDKZN nidx=null]
Leucothyreus vittipennis
 - Leucothyreus vittipennis Castelnau, 1840 [SYNONYM SPECIES 296511:6PVP3 nidx=null parent=68MPT]
 + Leucothyreus vittipennis Laporte, 1840 [SYNONYM SPECIES 298904:CDKZP nidx=null parent=CCWWT]
Leucozona (Ischyrosyrphus) laternaria
 - Leucozona (Ischyrosyrphus) laternaria (Müller, 1776) [ACCEPTED SPECIES 296511:8CJS8 nidx=null]
 + Leucozona (Ischyrosyrphus) laternaria (Müller, 1776) [ACCEPTED SPECIES 298904:72834 nidx=null]
Lialis
 - Lialis Gray, 1835 [ACCEPTED GENUS 296511:CB6ZH nidx=null]
 + Lialis [ACCEPTED GENUS 298904:CDL5R nidx=null]
Liasis
 - Liasis Gray, 1842 [ACCEPTED GENUS 296511:CB72M nidx=null]
 + Liasis [ACCEPTED GENUS 298904:CDL63 nidx=null]
Liatongus militaris
 - Liatongus militaris (Castelnau, 1840) [ACCEPTED SPECIES 296511:6Q79M nidx=null]
 + Liatongus militaris (Laporte, 1840) [ACCEPTED SPECIES 298904:CDL68 nidx=null]
Liburnascincus
 - Liburnascincus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:CB77J nidx=null]
 + Liburnascincus [ACCEPTED GENUS 298904:CDL9D nidx=null]
Lichanura
 - Lichanura Cope, 1861 [ACCEPTED GENUS 296511:CB7BM nidx=null]
 + Lichanura [ACCEPTED GENUS 298904:CDLBG nidx=null]
Lichenochrus osorioi
 - Lichenochrus osorioi [SYNONYM SPECIES 296511:8PCXQ nidx=null parent=9H3HF]
 + Lichenochrus osorioi (Bolívar, 1886) [SYNONYM SPECIES 298904:6PVYG nidx=null parent=9X72]
Lichenotheliaceae
 - Lichenotheliaceae Henssen, 1986 [ACCEPTED FAMILY 296511:CB7H8 nidx=null]
 + Lichenotheliaceae [ACCEPTED FAMILY 298904:CDLG8 nidx=null]
Lichinaceae
 - Lichinaceae Nyl., 1854 [ACCEPTED FAMILY 296511:CB2N4 nidx=null]
 + Lichinaceae [ACCEPTED FAMILY 298904:CDFM7 nidx=null]
Lignincola
 - Lignincola Hoehnk, 1955 [ACCEPTED GENUS 296511:CB7ML nidx=null]
 + Lignincola [ACCEPTED GENUS 298904:CDLKB nidx=null]
Ligularia bigelovii
 - Ligularia bigelovii (A.Gray) W.A.Weber [SYNONYM SPECIES 296511:CB7NM nidx=null parent=6YFP8]
 + Ligularia bigelovii [SYNONYM SPECIES 298904:CDLKN nidx=null parent=6YFP8]
Ligustrum glabrum aureovariegatum
 - Ligustrum glabrum aureovariegatum J.J.Veitch [SYNONYM INFRASPECIFIC_NAME 296511:9VJ82 nidx=null parent=6PZ2Z]
 + Ligustrum glabrum aureovariegatum J.Veitch f. [SYNONYM INFRASPECIFIC_NAME 298904:CDLKY nidx=null parent=6PZ2Z]
Ligustrum ibota var. regelianum
 - Ligustrum ibota var. regelianum (Koehne) Siebold ex Beissn., Schelle & Zabel [SYNONYM VARIETY 296511:5PSM4 nidx=null parent=5JCRQ]
 + Ligustrum ibota var. regelianum (Koehne) Siebold ex Beissn., Schelle & Zabel [SYNONYM VARIETY 298904:CDLKZ nidx=null parent=5JCRQ]
Ligustrum matsudae
 - Ligustrum matsudae Kaneh. ex T.Shimizu & M.T.Kao [SYNONYM SPECIES 296511:6PZ2R nidx=null parent=5PSP2]
 + Ligustrum matsudae Kaneh. ex T.Shimizu & M.T.Kao [SYNONYM SPECIES 298904:CDLL4 nidx=null parent=5PSP2]
Ligustrum rosmarinifolium
 - Ligustrum rosmarinifolium Anon. [SYNONYM SPECIES 296511:8Y5XY nidx=null parent=6PYQW]
 + Ligustrum rosmarinifolium T.Moore & Mast. [SYNONYM SPECIES 298904:CDLL7 nidx=null parent=6PYQW]
Lilium brownii
 - Lilium brownii F.E.Br. ex Miellez [ACCEPTED SPECIES 296511:6PYB7 nidx=null]
 + Lilium brownii Lemoinier [ACCEPTED SPECIES 298904:CDLMG nidx=null]
Lilium carniolicum
 - Lilium carniolicum Bernh. ex W.D.J.Koch [ACCEPTED SPECIES 296511:6PYC6 nidx=null]
 + Lilium carniolicum Bernh. ex W.D.J.Koch [ACCEPTED SPECIES 298904:CDLMN nidx=null]
Lilium eximium
 - Lilium eximium Siebold ex Courtois [AMBIGUOUS_SYNONYM SPECIES 296511:9KFCM nidx=null parent=5PSVG]
 + Lilium eximium Siebold ex Courtois [AMBIGUOUS_SYNONYM SPECIES 298904:CDLMX nidx=null parent=5PSVG]
Lilium warleyense
 - Lilium warleyense Anon. [SYNONYM SPECIES 296511:8WX77 nidx=null parent=5PSTP]
 + Lilium warleyense R.H.Pearson [SYNONYM SPECIES 298904:CDLPB nidx=null parent=5PSTP]
Liljeborgia chevreuxi
 - Liljeborgia chevreuxi Stebbing, 1888 [ACCEPTED SPECIES 296511:729XL nidx=null]
 + Liljeborgia chevreuxi Schellenberg, 1931 [ACCEPTED SPECIES 298904:CDLPC nidx=null]
Limnebius nakanei nakanei
 - Limnebius nakanei nakanei Jäch & Matsui, 1994 [ACCEPTED SUBSPECIES 296511:CB88P nidx=null]
 + Limnebius nakanei nakanei [ACCEPTED SUBSPECIES 298904:CDLZW nidx=null]
Limnophis
 - Limnophis Günther, 1865 [ACCEPTED GENUS 296511:CB8KZ nidx=null]
 + Limnophis [ACCEPTED GENUS 298904:CDM6C nidx=null]
Limodorum striatum
 - Limodorum striatum Reinw. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7WYQB nidx=null parent=PFBT]
 + Limodorum striatum Reinw. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDM8L nidx=null parent=PFBT]
Limonia sordidipennis
 - Limonia sordidipennis Alexander, 1940 [AMBIGUOUS_SYNONYM SPECIES 296511:BZBDK nidx=null parent=BZBDL]
 + Limonia sordidipennis Alexander, 1948 [AMBIGUOUS_SYNONYM SPECIES 298904:CDHXH nidx=null parent=35SCH]
Limosina (Limosina) bracata
 - Limosina (Limosina) bracata Collin, 1912 [ACCEPTED SPECIES 296511:BZBF7 nidx=null]
 + Limosina (Limosina) bracata Collin, 1912 [ACCEPTED SPECIES 298904:CDHZL nidx=null]
Linderina
 - Linderina Raper & Fennell, 1952 [ACCEPTED GENUS 296511:CB9ML nidx=null]
 + Linderina [ACCEPTED GENUS 298904:CDJBT nidx=null]
Lindra
 - Lindra I.Wilson [ACCEPTED GENUS 296511:CB9PP nidx=null]
 + Lindra [ACCEPTED GENUS 298904:CDJCV nidx=null]
Lineidae
 - Lineidae [ACCEPTED FAMILY 296511:C3P nidx=null]
 + Lineidae McIntosh, 1873-1874 [ACCEPTED FAMILY 298904:CDFM8 nidx=null]
Lineus albolineatus
 - Lineus albolineatus [SYNONYM SPECIES 296511:BGZ34 nidx=null parent=4XPK9]
 + Lineus albolineatus Coe, 1904 [SYNONYM SPECIES 298904:CDJFB nidx=null parent=4XPK9]
Linnaemya retroflexa
 - Linnaemya retroflexa Pandellé, 1895 [SYNONYM SPECIES 296511:8988X nidx=null parent=8CMJY]
 + Linnaemya retroflexa Pandellé, 1895 [SYNONYM SPECIES 298904:72HNH nidx=null parent=8CMJY]
Linociera acuminata
 - Linociera acuminata Wall. ex DC. [SYNONYM SPECIES 296511:3V3K7 nidx=null parent=7JJWL]
 + Linociera acuminata Wall. ex DC. [SYNONYM SPECIES 298904:CDJG6 nidx=null parent=7JJWL]
Linociera alba
 - Linociera alba Poit. ex DC. [SYNONYM SPECIES 296511:3V3KC nidx=null parent=5Y5L3]
 + Linociera alba Poit. ex DC. [SYNONYM SPECIES 298904:CDJG7 nidx=null parent=5Y5L3]
Linociera dichotoma
 - Linociera dichotoma (Roxb.) Wall. ex DC. [SYNONYM SPECIES 296511:3V3LN nidx=null parent=69TN6]
 + Linociera dichotoma (Roxb.) Wall. [SYNONYM SPECIES 298904:CDJG8 nidx=null parent=69TN6]
Linociera nigra
 - Linociera nigra Poit. ex DC. [SYNONYM SPECIES 296511:3V3P2 nidx=null parent=5XTM8]
 + Linociera nigra Poit. ex DC. [SYNONYM SPECIES 298904:CDJG9 nidx=null parent=5XTM8]
Linospadix
 - Linospadix Becc. ex Hook.f. [SYNONYM GENUS 296511:8VYY2 nidx=null parent=8VVX9]
 + Linospadix Becc. ex Hook.f. [SYNONYM GENUS 298904:CD5DN nidx=null parent=8VVX9]
Liocarenus marginatus
 - †Liocarenus marginatus (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6DKB nidx=null]
 + Liocarenus marginatus (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDJJP nidx=null]
Liodytes
 - Liodytes Cope, 1885 [ACCEPTED GENUS 296511:CBB8W nidx=null]
 + Liodytes [ACCEPTED GENUS 298904:CDJJZ nidx=null]
Lioheterophis
 - Lioheterophis Amaral, 1935 [ACCEPTED GENUS 296511:CBB9P nidx=null]
 + Lioheterophis [ACCEPTED GENUS 298904:CDJK6 nidx=null]
Liolaemus
 - Liolaemus Wiegmann, 1834 [ACCEPTED GENUS 296511:CBB9S nidx=null]
 + Liolaemus [ACCEPTED GENUS 298904:CDJK9 nidx=null]
Liopeltis
 - Liopeltis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBBBY nidx=null]
 + Liopeltis [ACCEPTED GENUS 298904:CDJKR nidx=null]
Liophidium
 - Liophidium Boulenger, 1896 [ACCEPTED GENUS 296511:CBBC3 nidx=null]
 + Liophidium [ACCEPTED GENUS 298904:CDJKS nidx=null]
Liopholidophis
 - Liopholidophis Mocquard, 1904 [ACCEPTED GENUS 296511:CBBD2 nidx=null]
 + Liopholidophis [ACCEPTED GENUS 298904:CDJL3 nidx=null]
Liopholis
 - Liopholis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBBD7 nidx=null]
 + Liopholis [ACCEPTED GENUS 298904:CDJL4 nidx=null]
Lioscincus
 - Lioscincus Bocage, 1873 [ACCEPTED GENUS 296511:CBBH8 nidx=null]
 + Lioscincus [ACCEPTED GENUS 298904:CDJLC nidx=null]
Liotyphlops
 - Liotyphlops Peters, 1881 [ACCEPTED GENUS 296511:CBBKG nidx=null]
 + Liotyphlops [ACCEPTED GENUS 298904:CDJMF nidx=null]
Liparoscelis nigrispinis
 - Liparoscelis nigrispinis [SYNONYM SPECIES 296511:8PZSC nidx=null parent=73WV5]
 + Liparoscelis nigrispinis (Stål, 1873) [SYNONYM SPECIES 298904:CDJPK nidx=null parent=73WV5]
Lipinia
 - Lipinia Gray, 1845 [ACCEPTED GENUS 296511:CB6FR nidx=null]
 + Lipinia [ACCEPTED GENUS 298904:CDJ6H nidx=null]
Lipolexis
 - Lipolexis Foerster, 1862 [ACCEPTED GENUS 296511:CBBTM nidx=null]
 + Lipolexis [ACCEPTED GENUS 298904:CDJR9 nidx=null]
Lipomycetaceae
 - Lipomycetaceae E.K.Novák & Zsolt, 1961 [ACCEPTED FAMILY 296511:CBBV3 nidx=null]
 + Lipomycetaceae [ACCEPTED FAMILY 298904:CDJRB nidx=null]
Liriomyza taraxaci
 - Liriomyza taraxaci Hering, 1927 [ACCEPTED SPECIES 296511:C3K34 nidx=null]
 + Liriomyza taraxaci Hering, 1927 [ACCEPTED SPECIES 298904:CDJWN nidx=null]
Lissemys
 - Lissemys Smith, 1931 [ACCEPTED GENUS 296511:CB4L8 nidx=null]
 + Lissemys [ACCEPTED GENUS 298904:CDK83 nidx=null]
Lissolepis
 - Lissolepis Peters, 1872 [ACCEPTED GENUS 296511:CB4MQ nidx=null]
 + Lissolepis [ACCEPTED GENUS 298904:CDK8J nidx=null]
Lissonotus multifasciatus
 - Lissonotus multifasciatus Leng, 1886 [AMBIGUOUS_SYNONYM SPECIES 296511:3VG5V nidx=null parent=BK6YZ]
 + Lissonotus multifasciatus [AMBIGUOUS_SYNONYM SPECIES 298904:CDK9P nidx=null parent=BK6YZ]
Lithocarpus densiflorus subsp. echinoides
 - Lithocarpus densiflorus subsp. echinoides (R.Br.ter) A.E.Murray [SYNONYM SUBSPECIES 296511:7JY4C nidx=null parent=7LZ8Y]
 + Lithocarpus densiflorus subsp. echinoides (R.Br.ter) A.E.Murray [SYNONYM SUBSPECIES 298904:CDKFM nidx=null parent=7LZ8Y]
Lithocarpus longinux
 - Lithocarpus longinux (Hu) Chun ex Y.C.Hsu & H.Wei Jen [ACCEPTED SPECIES 296511:3VJYJ nidx=null]
 + Lithocarpus longinux (Hu) Chun ex Y.C.Hsu & H.Wei Jen [ACCEPTED SPECIES 298904:CDKFQ nidx=null]
Lithoglypha
 - Lithoglypha Brusse [ACCEPTED GENUS 296511:CB5KB nidx=null]
 + Lithoglypha [ACCEPTED GENUS 298904:CDKGD nidx=null]
Lithographa
 - Lithographa Nyl. [ACCEPTED GENUS 296511:CB5KN nidx=null]
 + Lithographa [ACCEPTED GENUS 298904:CDKGJ nidx=null]
Litorina
 - Litorina Menke, 1828 [SYNONYM GENUS 296511:CB5WS nidx=null parent=7P7RD]
 + Litorina [SYNONYM GENUS 298904:CDKMP nidx=null parent=7P7RD]
Littorina decussata
 - Littorina decussata Deshayes, 1842 [SYNONYM SPECIES 296511:B7TRL nidx=null parent=B7TJR]
 + Littorina decussata Leymerie, 1842 [SYNONYM SPECIES 298904:CDKQW nidx=null parent=CDFXF]
Littorina elegans
 - Littorina elegans Deshayes, 1842 [SYNONYM SPECIES 296511:3VNNC nidx=null parent=B3MRG]
 + Littorina elegans Leymerie, 1842 [SYNONYM SPECIES 298904:CDKQX nidx=null parent=B3MRG]
Liza parmatus
 - Liza parmatus () non Cantor, 1849 [MISAPPLIED SPECIES 296511:CB6GF nidx=null parent=6VMVH]
 + Liza parmatus () [MISAPPLIED SPECIES 298904:CDKW6 nidx=null parent=6VMVH]
Lobaria
 - Lobaria (Schreb.) Hoffm. [ACCEPTED GENUS 296511:CB6J7 nidx=null]
 + Lobaria [ACCEPTED GENUS 298904:CDKXN nidx=null]
Lobariaceae
 - Lobariaceae Chevall., 1826 [ACCEPTED FAMILY 296511:CB2NF nidx=null]
 + Lobariaceae [ACCEPTED FAMILY 298904:CDFMB nidx=null]
Lobelia amygdalina
 - Lobelia amygdalina Willd. ex Schult. [SYNONYM SPECIES 296511:3VRD8 nidx=null parent=7JZCX]
 + Lobelia amygdalina Willd. ex Schult. [SYNONYM SPECIES 298904:CDKXY nidx=null parent=7JZCX]
Lobelia androsacea
 - Lobelia androsacea Willd. ex Schult. [SYNONYM SPECIES 296511:3VRDF nidx=null parent=6R34T]
 + Lobelia androsacea Willd. ex Schult. [SYNONYM SPECIES 298904:CDKXZ nidx=null parent=6R34T]
Lobelia cautschuk
 - Lobelia cautschuk Willd. ex Schult. [SYNONYM SPECIES 296511:8WX9L nidx=null parent=69HD9]
 + Lobelia cautschuk Willd. ex Schult. [SYNONYM SPECIES 298904:3VRHP nidx=null parent=69HD9]
Lobelia decumbens
 - Lobelia decumbens Rich. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:3VRLD nidx=null parent=4XNNN]
 + Lobelia decumbens Rich. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDKY9 nidx=null parent=4XNNN]
Lobelia draba
 - Lobelia draba Willd. ex Schult. [SYNONYM SPECIES 296511:3VRMS nidx=null parent=35FCM]
 + Lobelia draba Willd. ex Schult. [SYNONYM SPECIES 298904:CDKYF nidx=null parent=35FCM]
Lobelia fissa
 - Lobelia fissa Willd. ex Schult. [SYNONYM SPECIES 296511:3VRPF nidx=null parent=7JZCX]
 + Lobelia fissa Willd. ex Schult. [SYNONYM SPECIES 298904:CDKYK nidx=null parent=7JZCX]
Lobelia linifolia
 - Lobelia linifolia Willd. ex Schult. [SYNONYM SPECIES 296511:3VRWT nidx=null parent=3VRJN]
 + Lobelia linifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CDKYZ nidx=null parent=3VRJN]
Lobelia loxensis
 - Lobelia loxensis Willd. ex Schult. [SYNONYM SPECIES 296511:3VRXJ nidx=null parent=4XNRV]
 + Lobelia loxensis Willd. ex Schult. [SYNONYM SPECIES 298904:CDKZ2 nidx=null parent=4XNRV]
Lobelia obtusifolia
 - Lobelia obtusifolia Willd. ex Schult. [SYNONYM SPECIES 296511:3VS37 nidx=null parent=4XNV5]
 + Lobelia obtusifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CDKZC nidx=null parent=4XNV5]
Lobelia phyteumoides
 - Lobelia phyteumoides Willd. ex Schult. [SYNONYM SPECIES 296511:72M6P nidx=null parent=3VRJN]
 + Lobelia phyteumoides Willd. ex Schult. [SYNONYM SPECIES 298904:CDKZG nidx=null parent=3VRJN]
Lobelia polygalifolia
 - Lobelia polygalifolia Willd. ex Schult. [SYNONYM SPECIES 296511:3VS5W nidx=null parent=72M7W]
 + Lobelia polygalifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CDKZJ nidx=null parent=72M7W]
Lobelia tenuifolia
 - Lobelia tenuifolia Willd. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:3VSCW nidx=null parent=3VRP3]
 + Lobelia tenuifolia Willd. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDKZX nidx=null parent=3VRP3]
Lobelia veronicifolia
 - Lobelia veronicifolia Willd. ex Schult. [SYNONYM SPECIES 296511:6QM85 nidx=null parent=72M7W]
 + Lobelia veronicifolia Willd. ex Schult. [SYNONYM SPECIES 298904:CDL22 nidx=null parent=72M7W]
Lobelia × hybrida
 - Lobelia × hybrida Voss [ACCEPTED SPECIES 296511:3VRTL nidx=null]
 + Lobelia × hybrida Rob. [ACCEPTED SPECIES 298904:CDKYR nidx=null]
Lobophyllia grandis
 - Lobophyllia grandis Latypov, 2006 [ACCEPTED SPECIES 296511:72M8H nidx=null]
 + Lobophyllia grandis Milne Edwards & Haime, 1849 [ACCEPTED SPECIES 298904:CDL4J nidx=null]
Loboscelis baccatus
 - Loboscelis baccatus [SYNONYM SPECIES 296511:8PD2M nidx=null parent=3VTRY]
 + Loboscelis baccatus Nickle & Naskrecki, 1999 [SYNONYM SPECIES 298904:CDL5C nidx=null parent=3VTRY]
Lobothallia
 - Lobothallia (Clauz. & Roux) Hafellner [ACCEPTED GENUS 296511:C94PB nidx=null]
 + Lobothallia [ACCEPTED GENUS 298904:CCRLX nidx=null]
Lobulia
 - Lobulia Greer, 1974 [ACCEPTED GENUS 296511:CB79B nidx=null]
 + Lobulia [ACCEPTED GENUS 298904:CDL5Z nidx=null]
Loflammia
 - Loflammia Vezda. [ACCEPTED GENUS 296511:CB7F3 nidx=null]
 + Loflammia [ACCEPTED GENUS 298904:CDL95 nidx=null]
Logilvia
 - Logilvia Vezda. [ACCEPTED GENUS 296511:CB7FJ nidx=null]
 + Logilvia [ACCEPTED GENUS 298904:CDL98 nidx=null]
Lolium canadense
 - Lolium canadense Bernh. ex Rouville [AMBIGUOUS_SYNONYM SPECIES 296511:8WXCK nidx=null parent=3VVXK]
 + Lolium canadense Bernh. ex Rouville [AMBIGUOUS_SYNONYM SPECIES 298904:CDL9X nidx=null parent=3VVXK]
Lolium linicola
 - Lolium linicola Sond. ex K.Koch [SYNONYM SPECIES 296511:8WXF9 nidx=null parent=3VVXR]
 + Lolium linicola Sond. ex W.D.J.Koch [SYNONYM SPECIES 298904:CDLB4 nidx=null parent=3VVXR]
Lolium osiridis
 - Lolium osiridis Fig. & Delile ex Rouville [SYNONYM SPECIES 296511:8WXDF nidx=null parent=3VVXG]
 + Lolium osiridis Fig. & Delile ex Rouville [SYNONYM SPECIES 298904:CDLB6 nidx=null parent=3VVXG]
Lolium rosetlanum
 - Lolium rosetlanum Fig. & Delile ex Rouville [SYNONYM SPECIES 296511:8WXDJ nidx=null parent=3VVXK]
 + Lolium rosetlanum Fig. & Delile ex Rouville [SYNONYM SPECIES 298904:CDLB7 nidx=null parent=3VVXK]
Lolium speciosum
 - Lolium speciosum Steven ex M.Bieb. [SYNONYM SPECIES 296511:3VVY3 nidx=null parent=72MWC]
 + Lolium speciosum Steven ex M.Bieb. [SYNONYM SPECIES 298904:CDLB8 nidx=null parent=72MWC]
Lomandra banksii
 - Lomandra banksii (R.Br.) Ewart [ACCEPTED SPECIES 296511:3VW4Y nidx=null]
 + Lomandra banksii (R.Br.) Engl. ex Lauterb. [ACCEPTED SPECIES 298904:CDLBK nidx=null]
Lomariopsis fraxinifolia
 - Lomariopsis fraxinifolia (Raddi) Pic. Serm. [AMBIGUOUS_SYNONYM SPECIES 296511:BBTD9 nidx=null parent=B9T2D]
 + Lomariopsis fraxinifolia (Raddi) Pic. Serm. [SYNONYM SPECIES 298904:3VWSV nidx=null parent=B9T2D]
Lopacidia
 - Lopacidia Kalb [ACCEPTED GENUS 296511:CB7YV nidx=null]
 + Lopacidia [ACCEPTED GENUS 298904:CDLMB nidx=null]
Lopadium
 - Lopadium Körb. [ACCEPTED GENUS 296511:CB7YY nidx=null]
 + Lopadium [ACCEPTED GENUS 298904:CDLMD nidx=null]
Lopezaria
 - Lopezaria Kalb & Hafellner [ACCEPTED GENUS 296511:CB7ZV nidx=null]
 + Lopezaria [ACCEPTED GENUS 298904:CDLMY nidx=null]
Lophiostomataceae
 - Lophiostomataceae Sacc., 1883 [ACCEPTED FAMILY 296511:CB85B nidx=null]
 + Lophiostomataceae [ACCEPTED FAMILY 298904:CDLR3 nidx=null]
Lophocalotes
 - Lophocalotes Günther, 1872 [ACCEPTED GENUS 296511:CB86B nidx=null]
 + Lophocalotes [ACCEPTED GENUS 298904:CDLRD nidx=null]
Lophodium × uliginosum
 - Lophodium × uliginosum (Newman) Newman [AMBIGUOUS_SYNONYM SPECIES 296511:BBTJX nidx=null parent=BB633]
 - Lophodium × uliginosum (A. Braun ex Döll) Newman [AMBIGUOUS_SYNONYM SPECIES 296511:BBTJY nidx=null parent=BB68N]
 + Lophodium × uliginosum (Newman) Newman [SYNONYM SPECIES 298904:6QMV9 nidx=null parent=BB633]
 + Lophodium × uliginosum (A. Braun ex Döll) Newman [SYNONYM SPECIES 298904:936G5 nidx=null parent=BB68N]
Lophognathus
 - Lophognathus Gray, 1842 [ACCEPTED GENUS 296511:CB8BY nidx=null]
 + Lophognathus [ACCEPTED GENUS 298904:CDLVL nidx=null]
Lophosaurus
 - Lophosaurus Fitzinger, 1843 [ACCEPTED GENUS 296511:CB8HX nidx=null]
 + Lophosaurus [ACCEPTED GENUS 298904:CDLZ8 nidx=null]
Loramycetaceae
 - Loramycetaceae Dennis ex Digby & Goos, 1988 [ACCEPTED FAMILY 296511:CB8NX nidx=null]
 + Loramycetaceae [ACCEPTED FAMILY 298904:CDM37 nidx=null]
Loranthus
 - Loranthus Jacq. [SYNONYM UNRANKED 296511:BXWLQ nidx=null parent=5GSB]
 - Loranthus Jacq. [ACCEPTED GENUS 296511:CB8P4 nidx=null]
 + Loranthus Jacq. [SYNONYM UNRANKED 298904:CDM38 nidx=null parent=5GSB]
Loranthus avium
 - Loranthus avium Pohl ex Eichler [SYNONYM SPECIES 296511:3W5JN nidx=null parent=536L9]
 + Loranthus avium Pohl ex Eichler [SYNONYM SPECIES 298904:CDM3G nidx=null parent=536L9]
Loranthus celtidifolius
 - Loranthus celtidifolius Willd. ex Schult. & Schult. fil. [SYNONYM SPECIES 296511:3W5N9 nidx=null parent=4GTPK]
 + Loranthus celtidifolius Willd. ex Schult. & Schult. fil. [SYNONYM SPECIES 298904:CDM3L nidx=null parent=4GTPK]
Loranthus clandestinus
 - Loranthus clandestinus Mart. ex Schult. & Schult. fil. [SYNONYM SPECIES 296511:3W5NT nidx=null parent=4GXVG]
 + Loranthus clandestinus Mart. ex Schult. & Schult. fil. [SYNONYM SPECIES 298904:CDM3M nidx=null parent=4GXVG]
Loranthus lancifolius
 - Loranthus lancifolius Poir. ex Schult. & Schult. fil. [SYNONYM SPECIES 296511:3W62H nidx=null parent=6JVLT]
 + Loranthus lancifolius Poir. ex Schult. & Schult. fil. [SYNONYM SPECIES 298904:CDM49 nidx=null parent=6JVLT]
Loranthus nitidus
 - Loranthus nitidus Willd. ex Eichler [AMBIGUOUS_SYNONYM SPECIES 296511:3W683 nidx=null parent=4PK5B]
 + Loranthus nitidus Willd. ex Eichler [AMBIGUOUS_SYNONYM SPECIES 298904:CDM4C nidx=null parent=4PK5B]
Loranthus sandersonii
 - Loranthus sandersonii Harv. ex Benth. & Hook. fil. [SYNONYM SPECIES 296511:3W6F9 nidx=null parent=3KF5H]
 + Loranthus sandersonii Harv. ex Benth. & Hook. fil. [SYNONYM SPECIES 298904:CDM4R nidx=null parent=3KF5H]
Loranthus viscoideus
 - Loranthus viscoideus Poepp. ex Eichler [SYNONYM SPECIES 296511:3W6MT nidx=null parent=6Q9LV]
 + Loranthus viscoideus Poepp. ex Eichler [SYNONYM SPECIES 298904:CDM4V nidx=null parent=6Q9LV]
Loranthus yadoriki
 - Loranthus yadoriki Siebold ex Maxim. [SYNONYM SPECIES 296511:9Y344 nidx=null parent=54ZYS]
 + Loranthus yadoriki Siebold ex Maxim. [SYNONYM SPECIES 298904:CDM4W nidx=null parent=54ZYS]
Loveridgea
 - Loveridgea Vanzolini, 1951 [ACCEPTED GENUS 296511:CB96F nidx=null]
 + Loveridgea [ACCEPTED GENUS 298904:CDM8G nidx=null]
Loveridgelaps
 - Loveridgelaps McDowell, 1970 [ACCEPTED GENUS 296511:CB96H nidx=null]
 + Loveridgelaps [ACCEPTED GENUS 298904:CDM8J nidx=null]
Lowryanthus
 - Lowryanthus Pruski [ACCEPTED GENUS 296511:5GWT nidx=null]
 + Lowryanthus Pruski [SYNONYM UNRANKED 298904:CDM8P nidx=null parent=YWC]
Loxilobus bruaneri
 - Loxilobus bruaneri [SYNONYM SPECIES 296511:8PZVH nidx=null parent=3W8XC]
 + Loxilobus bruaneri Günther, 1938 [SYNONYM SPECIES 298904:CDM97 nidx=null parent=3W8XC]
Loxilobus novaebritania
 - Loxilobus novaebritania [SYNONYM SPECIES 296511:8PZVK nidx=null parent=3W8XQ]
 + Loxilobus novaebritania Günther, 1938 [SYNONYM SPECIES 298904:CDM98 nidx=null parent=3W8XQ]
Loxocemidae
 - Loxocemidae Cope, 1861 [ACCEPTED FAMILY 296511:CB2NL nidx=null]
 + Loxocemidae [ACCEPTED FAMILY 298904:CDFMC nidx=null]
Loxocemus
 - Loxocemus Cope, 1861 [ACCEPTED GENUS 296511:CB99B nidx=null]
 + Loxocemus [ACCEPTED GENUS 298904:CDM9B nidx=null]
Loxopholis
 - Loxopholis Cope, 1869 [ACCEPTED GENUS 296511:CB9F3 nidx=null]
 + Loxopholis [ACCEPTED GENUS 298904:CDMFP nidx=null]
Loxospora
 - Loxospora A.Massal. [ACCEPTED GENUS 296511:CB9H7 nidx=null]
 + Loxospora [ACCEPTED GENUS 298904:CDMG6 nidx=null]
Lubuya
 - Lubuya Horton, 1972 [ACCEPTED GENUS 296511:CB9LW nidx=null]
 + Lubuya [ACCEPTED GENUS 298904:CDMJ4 nidx=null]
Lucanus bellicosus
 - Lucanus bellicosus Castelnau, 1840 [SYNONYM SPECIES 296511:6QP46 nidx=null parent=7KG5F]
 + Lucanus bellicosus Laporte, 1840 [SYNONYM SPECIES 298904:CDMJJ nidx=null parent=CDT58]
Lucanus falco
 - Lucanus falco Castelnau, 1840 [SYNONYM SPECIES 296511:6QP4C nidx=null parent=5L5WQ]
 + Lucanus falco Laporte, 1840 [SYNONYM SPECIES 298904:CDMJF nidx=null parent=CF4K6]
Lucanus gypaetus
 - Lucanus gypaetus Castelnau, 1840 [SYNONYM SPECIES 296511:6QP5P nidx=null parent=5L5WQ]
 + Lucanus gypaetus Laporte, 1840 [SYNONYM SPECIES 298904:CDMJV nidx=null parent=CF4K6]
Lucanus lentus
 - Lucanus lentus Castelnau, 1840 [SYNONYM SPECIES 296511:72P77 nidx=null parent=6QP7X]
 + Lucanus lentus Laporte, 1840 [SYNONYM SPECIES 298904:CDMJZ nidx=null parent=6QP7X]
Lucanus sarcorhamphus
 - Lucanus sarcorhamphus Castelnau, 1840 [SYNONYM SPECIES 296511:3WB3R nidx=null parent=3TJSL]
 + Lucanus sarcorhamphus Laporte, 1840 [SYNONYM SPECIES 298904:CDMK4 nidx=null parent=3TJSL]
Lucanus ursus
 - Lucanus ursus Castelnau, 1840 [SYNONYM SPECIES 296511:3WB5Q nidx=null parent=7KG5F]
 + Lucanus ursus Laporte, 1840 [SYNONYM SPECIES 298904:CDMK6 nidx=null parent=CDT58]
Lucanus vultur
 - Lucanus vultur Castelnau, 1840 [SYNONYM SPECIES 296511:3WB65 nidx=null parent=5L5WQ]
 + Lucanus vultur Laporte, 1840 [SYNONYM SPECIES 298904:CDMK7 nidx=null parent=CF4K6]
Lucasium
 - Lucasium Wermuth, 1965 [ACCEPTED GENUS 296511:CB9MW nidx=null]
 + Lucasium [ACCEPTED GENUS 298904:CDMK9 nidx=null]
Lucilia abdominalis
 - Lucilia abdominalis Séguy, 1934 [SYNONYM SPECIES 296511:89973 nidx=null parent=3WBYW]
 + Lucilia abdominalis Séguy, 1934 [SYNONYM SPECIES 298904:3WBQJ nidx=null parent=3WBYW]
Lucina (Codakia) quadrata
 - Lucina (Codakia) quadrata Angas, 1877 [SYNONYM SPECIES 296511:8KSQW nidx=null parent=C76JT]
 + Lucina (Codakia) quadrata Angas, 1877 [SYNONYM SPECIES 298904:3WCDK nidx=null parent=C76JT]
Lucina amiantus
 - Lucina amiantus (Dall, 1886) [SYNONYM SPECIES 296511:CB9RF nidx=null parent=78RVB]
 + Lucina amiantus [SYNONYM SPECIES 298904:CDMLP nidx=null parent=78RVB]
Lucina multilineata
 - Lucina multilineata Tuomey & Holmes, 1857 [SYNONYM SPECIES 296511:3WCC4 nidx=null parent=6TSXZ]
 + Lucina multilineata [SYNONYM SPECIES 298904:CDMMJ nidx=null parent=6TSXZ]
Lucuma dentata
 - Lucuma dentata Pierre ex Glaziou [SYNONYM SPECIES 296511:3WD26 nidx=null parent=5KMHW]
 + Lucuma dentata Pierre ex Glaziou [SYNONYM SPECIES 298904:CDMQJ nidx=null parent=4M7V6]
Luisia retusa
 - Luisia retusa [SYNONYM SPECIES 296511:9VJHQ nidx=null parent=6QQCT]
 + Luisia retusa Rchb.f. [SYNONYM SPECIES 298904:CDMSQ nidx=null parent=6QQCT]
Lulworthia
 - Lulworthia G.K.Sutherl. [ACCEPTED GENUS 296511:CB9ZH nidx=null]
 + Lulworthia [ACCEPTED GENUS 298904:CDMSW nidx=null]
Lulworthiaceae
 - Lulworthiaceae Kohlm., Spatafora & Volkm-Kohlm., 2000 [ACCEPTED FAMILY 296511:CB9ZK nidx=null]
 + Lulworthiaceae [ACCEPTED FAMILY 298904:CDMSX nidx=null]
Luperosaurus
 - Luperosaurus Gray, 1845 [ACCEPTED GENUS 296511:CBB5H nidx=null]
 + Luperosaurus [ACCEPTED GENUS 298904:CDN34 nidx=null]
Lutetigonia palmata
 - †Lutetigonia palmata (Deshayes, 1842) [ACCEPTED SPECIES 296511:7RZ2L nidx=null]
 + Lutetigonia palmata (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDN5M nidx=null]
Luziola spiriformis
 - Luziola spiriformis Andersson ex Balansa & Poitr. [SYNONYM SPECIES 296511:3WH9W nidx=null parent=3WH9X]
 + Luziola spiriformis Andersson ex Balansa & Poitr. [SYNONYM SPECIES 298904:CDN72 nidx=null parent=CDN73]
Luziola spruceana
 - Luziola spruceana Benth. ex Döll [ACCEPTED SPECIES 296511:3WH9X nidx=null]
 + Luziola spruceana Benth. ex Döll [ACCEPTED SPECIES 298904:CDN73 nidx=null]
Lycaste aromatica var. majus
 - Lycaste aromatica var. majus Anon. [SYNONYM VARIETY 296511:7YT9X nidx=null parent=72Q4P]
 + Lycaste aromatica var. majus C.H.Curtis [SYNONYM VARIETY 298904:CDNB9 nidx=null parent=72Q4P]
Lycaste puntarenasensis
 - Lycaste puntarenasensis (Fowlie) Archila [ACCEPTED SPECIES 296511:3WJBN nidx=null]
 + Lycaste puntarenasensis (Fowlie) Oakeley [ACCEPTED SPECIES 298904:CDNBD nidx=null]
Lycaste reichenbachii
 - Lycaste reichenbachii Gireoud ex Rchb.f. [SYNONYM SPECIES 296511:7X2W8 nidx=null parent=7WQJR]
 + Lycaste reichenbachii Gireoud ex Rchb.f. [SYNONYM SPECIES 298904:CDNBF nidx=null parent=7WQJR]
Lycastoides
 - Lycastoides Johnson, 1903 [ACCEPTED GENUS 296511:CBBXM nidx=null]
 + Lycastoides [ACCEPTED GENUS 298904:84PTY nidx=null]
Lycodon
 - Lycodon H.Boie, 1827 [ACCEPTED GENUS 296511:CBC5V nidx=null]
 + Lycodon [ACCEPTED GENUS 298904:CDNJS nidx=null]
Lycodonomorphus
 - Lycodonomorphus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBC6B nidx=null]
 + Lycodonomorphus [ACCEPTED GENUS 298904:CDNK5 nidx=null]
Lycodryas
 - Lycodryas Günther, 1879 [ACCEPTED GENUS 296511:CBC6K nidx=null]
 + Lycodryas [ACCEPTED GENUS 298904:CDNKB nidx=null]
Lycognathophis
 - Lycognathophis Boulenger, 1893 [ACCEPTED GENUS 296511:CBC6S nidx=null]
 + Lycognathophis [ACCEPTED GENUS 298904:CDNKW nidx=null]
Lycophidion
 - Lycophidion Fitzinger, 1843 [ACCEPTED GENUS 296511:CBCBT nidx=null]
 + Lycophidion [ACCEPTED GENUS 298904:CDNLQ nidx=null]
Lycopodium attenuatum
 - Lycopodium attenuatum Spring [AMBIGUOUS_SYNONYM SPECIES 296511:BBVGV nidx=null parent=BB3HJ]
 + Lycopodium attenuatum Spring [SYNONYM SPECIES 298904:72RCK nidx=null parent=BB3HJ]
Lycopodium nanum
 - Lycopodium nanum Desv. ex Poir. [AMBIGUOUS_SYNONYM SPECIES 296511:BBVYB nidx=null parent=BTX7Z]
 + Lycopodium nanum Desv. ex Poir. [SYNONYM SPECIES 298904:3WMPM nidx=null parent=BTX7Z]
Lycopodium nidiforme
 - Lycopodium nidiforme Herb. ex Spring [AMBIGUOUS_SYNONYM SPECIES 296511:BBVYJ nidx=null parent=BTXD3]
 + Lycopodium nidiforme Herb. ex Spring [SYNONYM SPECIES 298904:3WMPS nidx=null parent=BTXD3]
Lycopus americanus
 - Lycopus americanus Muhl. ex W.P.C.Barton [ACCEPTED SPECIES 296511:3WN4L nidx=null]
 + Lycopus americanus Muhl. ex W.P.C.Barton [ACCEPTED SPECIES 298904:CDHXP nidx=null]
Lycoriella (Lycoriella) subterranea
 - Lycoriella (Lycoriella) subterranea (Märkel, 1844) [ACCEPTED SPECIES 296511:8CP3H nidx=null]
 + Lycoriella (Lycoriella) subterranea (Märkel, 1844) [ACCEPTED SPECIES 298904:6R3CQ nidx=null]
Lycurgus mongannius
 - Lycurgus mongannius (Distant, 1905) [SYNONYM SPECIES 296511:C7J74 nidx=null parent=3RDF2]
 + Lycurgus mongannius (Distant, 1905) [SYNONYM SPECIES 298904:CDHZ9 nidx=null parent=3RDF2]
Lygaeus (Lygaeus) pulchellus
 - Lygaeus (Lygaeus) pulchellus Fabricius, 1794 [SYNONYM SPECIES 296511:CB677 nidx=null parent=74GFG]
 + Lygaeus (Lygaeus) pulchellus Fabricius, 1794 [SYNONYM SPECIES 298904:CDHZW nidx=null parent=74GFG]
Lygaeus (Plociomera) sylvestris
 - Lygaeus (Plociomera) sylvestris (Linnaeus, 1758) [SYNONYM SPECIES 296511:8QN7H nidx=null parent=6PZ8L]
 + Lygaeus (Plociomera) sylvestris (Linnaeus, 1758) [SYNONYM SPECIES 298904:CDJ3R nidx=null parent=6PZ8L]
Lygisaurus
 - Lygisaurus De Vis, 1884 [ACCEPTED GENUS 296511:CB6CH nidx=null]
 + Lygisaurus [ACCEPTED GENUS 298904:CDJ4R nidx=null]
Lygodactylus
 - Lygodactylus Gray, 1864 [ACCEPTED GENUS 296511:CB6DP nidx=null]
 + Lygodactylus [ACCEPTED GENUS 298904:CDJ4X nidx=null]
Lygophis
 - Lygophis Fitzinger, 1843 [ACCEPTED GENUS 296511:C9QXC nidx=null]
 + Lygophis [ACCEPTED GENUS 298904:CD83J nidx=null]
Lygosoma
 - Lygosoma Hardwicke & Gray, 1827 [ACCEPTED GENUS 296511:CB6FL nidx=null]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5N nidx=null parent=6BNZ4]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5P nidx=null parent=3G5TM]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5Q nidx=null parent=3KNNV]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5R nidx=null parent=4YVRF]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5S nidx=null parent=6XKFB]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5T nidx=null parent=3WQLN]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5V nidx=null parent=6C48S]
 + Lygosoma [SYNONYM UNRANKED 298904:CDJ5W nidx=null parent=6BRX5]
 + Lygosoma [ACCEPTED GENUS 298904:CDJ5X nidx=null]
Lygosoma (Siaphos) burgeoni
 - Lygosoma (Siaphos) burgeoni de Witte, 1933 [SYNONYM SPECIES 296511:8H67M nidx=null parent=4C9F8]
 + Lygosoma (Siaphos) burgeoni de Witte, 1933 [SYNONYM SPECIES 298904:72R7L nidx=null parent=4C9F8]
Lygosoma frontoparietale
 - Lygosoma frontoparietale (Taylor, 1962) [SYNONYM SPECIES 296511:3WQP6 nidx=null parent=8KBNL]
 + Lygosoma frontoparietale [SYNONYM SPECIES 298904:CDJ6Y nidx=null parent=8KBNL]
Lymantria (Lymantria) subrosea
 - Lymantria (Lymantria) subrosea Swinhoe, 1903 [ACCEPTED SPECIES 296511:CB6TV nidx=null]
 + Lymantria (Lymantria) subrosea Swinhoe, 1903 [ACCEPTED SPECIES 298904:CDJBY nidx=null]
Lymantria (Porthetria) detersa
 - Lymantria (Porthetria) detersa Walker, 1865 [ACCEPTED SPECIES 296511:3WRP9 nidx=null]
 + Lymantria (Porthetria) detersa Walker, 1865 [ACCEPTED SPECIES 298904:CDJC3 nidx=null]
Lymantria (Porthetria) sphalera
 - Lymantria (Porthetria) sphalera Collenette, 1930 [ACCEPTED SPECIES 296511:C7KDV nidx=null]
 + Lymantria (Porthetria) sphalera Collenette, 1930 [ACCEPTED SPECIES 298904:CDJC6 nidx=null]
Lymantria (Spinotria) rhabdota
 - Lymantria (Spinotria) rhabdota Collenette, 1949 [ACCEPTED SPECIES 296511:3WRSC nidx=null]
 + Lymantria (Spinotria) rhabdota Collenette, 1949 [ACCEPTED SPECIES 298904:CDJCB nidx=null]
Lypoglossa angularis angularis
 - Lypoglossa angularis angularis (Mäklin, 1853) [ACCEPTED SUBSPECIES 296511:CB74Z nidx=null]
 + Lypoglossa angularis angularis [ACCEPTED SUBSPECIES 298904:CDJGF nidx=null]
Lyriocephalus
 - Lyriocephalus Merrem, 1820 [ACCEPTED GENUS 296511:CB76X nidx=null]
 + Lyriocephalus [ACCEPTED GENUS 298904:CDJH6 nidx=null]
Lysiopetalum eudasym
 - Lysiopetalum eudasym McNeil, 1887 [SYNONYM SPECIES 296511:CB7F7 nidx=null parent=8J29]
 + Lysiopetalum eudasym McNeil, 1887 [SYNONYM SPECIES 298904:CDJK2 nidx=null parent=8J29]
Lysiphlebia
 - Lysiphlebia Starý & Schlinger, 1967 [ACCEPTED GENUS 296511:CB7FG nidx=null]
 + Lysiphlebia [ACCEPTED GENUS 298904:CDJK3 nidx=null]
Lysiphlebus
 - Lysiphlebus Foerster, 1863 [ACCEPTED GENUS 296511:CB7FH nidx=null]
 + Lysiphlebus [ACCEPTED GENUS 298904:CDJK4 nidx=null]
Lysitermoides
 - Lysitermoides van Achterberg, 1995 [ACCEPTED GENUS 296511:CB7GB nidx=null]
 + Lysitermoides [ACCEPTED GENUS 298904:CDJK7 nidx=null]
Lysitermus
 - Lysitermus Foerster, 1863 [ACCEPTED GENUS 296511:CB7GC nidx=null]
 + Lysitermus [ACCEPTED GENUS 298904:CDJK8 nidx=null]
Lytorhynchus
 - Lytorhynchus Peters, 1862 [ACCEPTED GENUS 296511:CB7JL nidx=null]
 + Lytorhynchus [ACCEPTED GENUS 298904:CDJL6 nidx=null]
Mabuya
 - Mabuya Fitzinger, 1826 [ACCEPTED GENUS 296511:CB7P8 nidx=null]
 + Mabuya [ACCEPTED GENUS 298904:CDJMN nidx=null]
Macaranga hosei
 - Macaranga hosei King ex Hook.f. [ACCEPTED SPECIES 296511:72QFG nidx=null]
 + Macaranga hosei King ex Hook.f. [ACCEPTED SPECIES 298904:CDJP9 nidx=null]
Macaranga hullettii
 - Macaranga hullettii King ex Hook.f. [ACCEPTED SPECIES 296511:6QQFF nidx=null]
 + Macaranga hullettii King ex Hook.f. [ACCEPTED SPECIES 298904:CDJPB nidx=null]
Macaranga involucrata
 - Macaranga involucrata Baill. [ACCEPTED SPECIES 296511:6R2FD nidx=null]
 + Macaranga involucrata (Roxb.) Baill. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDJPF nidx=null]
Macbridea
 - Macbridea Elliott [ACCEPTED GENUS 296511:C9JMG nidx=null]
 + Macbridea Raf. [SYNONYM UNRANKED 298904:CD6M6 nidx=null parent=B3K9D]
Macbridea pulchra
 - Macbridea pulchra Elliott ex Nutt. [SYNONYM SPECIES 296511:3WXMV nidx=null parent=3WXMT]
 + Macbridea pulchra Elliott ex Nutt. [SYNONYM SPECIES 298904:CDJQ6 nidx=null parent=3WXMT]
Macraspis affinis
 - Macraspis affinis Castelnau, 1840 [SYNONYM SPECIES 296511:732K5 nidx=null parent=4P29D]
 + Macraspis affinis Laporte, 1840 [SYNONYM SPECIES 298904:CDJXF nidx=null parent=CF29Q]
Macraspis brullei
 - Macraspis brullei Castelnau, 1840 [SYNONYM SPECIES 296511:3X2B7 nidx=null parent=5VK9R]
 + Macraspis brullei Laporte, 1840 [SYNONYM SPECIES 298904:CDJXG nidx=null parent=CCSKT]
Macraspis chloraspis
 - Macraspis chloraspis Castelnau, 1840 [ACCEPTED SPECIES 296511:3X2BC nidx=null]
 + Macraspis chloraspis Laporte, 1840 [ACCEPTED SPECIES 298904:CDJXH nidx=null]
Macraspis chloraspis chloraspis
 - Macraspis chloraspis chloraspis Castelnau, 1840 [ACCEPTED SUBSPECIES 296511:7ZC64 nidx=null]
 + Macraspis chloraspis chloraspis Laporte, 1840 [ACCEPTED SUBSPECIES 298904:CDJXJ nidx=null]
Macraspis cuprina
 - Macraspis cuprina Castelnau, 1840 [SYNONYM SPECIES 296511:3X2BM nidx=null parent=67JXR]
 + Macraspis cuprina Laporte, 1840 [SYNONYM SPECIES 298904:CDJXK nidx=null parent=CCSKW]
Macraspis gigas
 - Macraspis gigas Castelnau, 1840 [SYNONYM SPECIES 296511:3X2BY nidx=null parent=5VJYH]
 + Macraspis gigas Laporte, 1840 [SYNONYM SPECIES 298904:CDJXL nidx=null parent=5VJYH]
Macraspis hemichlora
 - Macraspis hemichlora Castelnau, 1840 [SYNONYM SPECIES 296511:3X2C3 nidx=null parent=4D25C]
 + Macraspis hemichlora Laporte, 1840 [SYNONYM SPECIES 298904:CDJXM nidx=null parent=CDSY5]
Macraspis imperator
 - Macraspis imperator Castelnau, 1840 [SYNONYM SPECIES 296511:3X2C5 nidx=null parent=5VJYH]
 + Macraspis imperator Laporte, 1840 [SYNONYM SPECIES 298904:CDJXN nidx=null parent=5VJYH]
Macraspis smaragdula
 - Macraspis smaragdula Castelnau, 1840 [SYNONYM SPECIES 296511:7X3G7 nidx=null parent=7ZCZB]
 + Macraspis smaragdula Laporte, 1840 [SYNONYM SPECIES 298904:CDJXR nidx=null parent=7ZCZB]
Macraspis tristis
 - Macraspis tristis Castelnau, 1840 [ACCEPTED SPECIES 296511:3X2DG nidx=null]
 + Macraspis tristis Laporte, 1840 [ACCEPTED SPECIES 298904:CDJY3 nidx=null]
Macrelaps
 - Macrelaps Boulenger, 1896 [ACCEPTED GENUS 296511:CB86L nidx=null]
 + Macrelaps [ACCEPTED GENUS 298904:CDJZP nidx=null]
Macrocalamus
 - Macrocalamus Günther, 1864 [ACCEPTED GENUS 296511:CB8B7 nidx=null]
 + Macrocalamus [ACCEPTED GENUS 298904:CDK85 nidx=null]
Macrochaetus collinsii guangdongensis
 - Macrochaetus collinsii guangdongensis Wu, 1867 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCS7 nidx=null]
 + Macrochaetus collinsii guangdongensis Wu, 1981 [ACCEPTED SUBSPECIES 298904:CDK8Z nidx=null]
Macrochelys
 - Macrochelys Gray, 1856 [ACCEPTED GENUS 296511:CB8HR nidx=null]
 + Macrochelys [ACCEPTED GENUS 298904:CDK9J nidx=null]
Macrodactylus affinis
 - Macrodactylus affinis Castelnau, 1840 [ACCEPTED SPECIES 296511:3X4M7 nidx=null]
 + Macrodactylus affinis Laporte, 1840 [ACCEPTED SPECIES 298904:CDKBV nidx=null]
Macrodactylus suturalis
 - Macrodactylus suturalis Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:3X4R3 nidx=null parent=3X4QN]
 + Macrodactylus suturalis Laporte, 1840 [AMBIGUOUS_SYNONYM SPECIES 298904:CDKBX nidx=null parent=3X4QN]
Macronychia alpestris
 - Macronychia alpestris Rondani, 1865 [ACCEPTED SPECIES 296511:C3SQ6 nidx=null]
 + Macronychia alpestris Rondani, 1865 [ACCEPTED SPECIES 298904:CDKGH nidx=null]
Macropholidus
 - Macropholidus Noble, 1921 [ACCEPTED GENUS 296511:CB94R nidx=null]
 + Macropholidus [ACCEPTED GENUS 298904:CDKHB nidx=null]
Macrophoma
 - Macrophoma (Saccardo) Berlese & Vogl., 1886 [ACCEPTED GENUS 296511:CB94S nidx=null]
 + Macrophoma [ACCEPTED GENUS 298904:CDKHC nidx=null]
Macroprotodon
 - Macroprotodon Guichenot, 1850 [ACCEPTED GENUS 296511:CB9B7 nidx=null]
 + Macroprotodon [ACCEPTED GENUS 298904:CDKJ2 nidx=null]
Macropsis (Neomacropsis) rufocephalus
 - Macropsis (Neomacropsis) rufocephalus Osborn, 1932 [ACCEPTED SPECIES 296511:3X8X6 nidx=null]
 + Macropsis (Neomacropsis) rufocephalus Osborn, 1932 [ACCEPTED SPECIES 298904:CDKJM nidx=null]
Macropsis cerea
 - Macropsis cerea Fieber, 1868 non Germar, 1837 [AMBIGUOUS_SYNONYM SPECIES 296511:8JW2F nidx=null parent=3X8TT]
 + Macropsis cerea (Germar, 1837) [AMBIGUOUS_SYNONYM SPECIES 298904:CDKJ9 nidx=null parent=3X8SZ]
Macropsis planicollis
 - Macropsis planicollis Wagner, 1950 non Thomson, 1870 [SYNONYM SPECIES 296511:8KKYV nidx=null parent=3X8TT]
 + Macropsis planicollis (Thomson, 1870) [SYNONYM SPECIES 298904:CDKKR nidx=null parent=3X8SZ]
Macrosiphum (Macrosiphum) cholodkovskyi
 - Macrosiphum (Macrosiphum) cholodkovskyi [ACCEPTED SPECIES 296511:BMTDK nidx=null]
 + Macrosiphum (Macrosiphum) cholodkovskyi [ACCEPTED SPECIES 298904:CDKN6 nidx=null]
Macrosiphum cerealis
 - Macrosiphum cerealis [SYNONYM SPECIES 296511:8PDHZ nidx=null parent=4XT9C]
 + Macrosiphum cerealis [SYNONYM SPECIES 298904:733QM nidx=null parent=4XT9C]
Macrosolen beccarii
 - Macrosolen beccarii Tiegh. ex Beccari [ACCEPTED SPECIES 296511:733ST nidx=null]
 + Macrosolen beccarii Tiegh. ex Beccari [ACCEPTED SPECIES 298904:CDKPR nidx=null]
Macrosteles (Erotettix) cyane
 - Macrosteles (Erotettix) cyane (Boheman, 1845) [SYNONYM SPECIES 296511:8JW7C nidx=null parent=8JW7D]
 + Macrosteles (Erotettix) cyane (Boheman, 1845) [SYNONYM SPECIES 298904:CDKQJ nidx=null parent=8JW7D]
Macrosteles (Macrosteles) horvathi
 - Macrosteles (Macrosteles) horvathi (Wagner, 1935) [SYNONYM SPECIES 296511:C55FB nidx=null parent=BQ74B]
 + Macrosteles (Macrosteles) horvathi (Wagner, 1935) [SYNONYM SPECIES 298904:8JW92 nidx=null parent=BQ74B]
Macrosteles (Macrosteles) lineatifrons
 - Macrosteles (Macrosteles) lineatifrons (Stål, 1858) [SYNONYM SPECIES 296511:8JW9J nidx=null parent=8JW9H]
 + Macrosteles (Macrosteles) lineatifrons (Stål, 1858) [SYNONYM SPECIES 298904:CDKQN nidx=null parent=8JW9H]
Macrosteles (Macrosteles) lividus
 - Macrosteles (Macrosteles) lividus (Edwards, 1894) [SYNONYM SPECIES 296511:8JW9M nidx=null parent=8JW9L]
 + Macrosteles (Macrosteles) lividus (Edwards, 1894) [SYNONYM SPECIES 298904:CDKQP nidx=null parent=8JW9L]
Macrosteles (Macrosteles) obsoletus
 - Macrosteles (Macrosteles) obsoletus (Dorst, 1931) [SYNONYM SPECIES 296511:CB9NP nidx=null parent=8JW9S]
 + Macrosteles (Macrosteles) obsoletus (Dorst, 1931) [SYNONYM SPECIES 298904:8JW9T nidx=null parent=8JW9S]
Macrosteles (Macrosteles) pallidus
 - Macrosteles (Macrosteles) pallidus (Osborn, 1915) [SYNONYM SPECIES 296511:C55FC nidx=null parent=9KG8B]
 + Macrosteles (Macrosteles) pallidus (Osborn, 1915) [SYNONYM SPECIES 298904:8JW9Z nidx=null parent=9KG8B]
Macrosteles (Macrosteles) ramosus
 - Macrosteles (Macrosteles) ramosus Ribaut, 1952 [SYNONYM SPECIES 296511:8JWBK nidx=null parent=8J86D]
 + Macrosteles (Macrosteles) ramosus Ribaut, 1952 [SYNONYM SPECIES 298904:9KG8F nidx=null parent=8J86D]
Macrosteles (Macrosteles) sexnotatus
 - Macrosteles (Macrosteles) sexnotatus (Fallén, 1806) [SYNONYM SPECIES 296511:CB9NR nidx=null parent=9KG8J]
 + Macrosteles (Macrosteles) sexnotatus (Fallén, 1806) [SYNONYM SPECIES 298904:BJT4X nidx=null parent=9KG8J]
Macrotoma (Bandar) fisheri
 - Macrotoma (Bandar) fisheri [AMBIGUOUS_SYNONYM SPECIES 296511:CB9TP nidx=null parent=BK3VT]
 + Macrotoma (Bandar) fisheri [AMBIGUOUS_SYNONYM SPECIES 298904:CDKSW nidx=null parent=BKWVG]
 + Macrotoma (Bandar) fisheri [AMBIGUOUS_SYNONYM SPECIES 298904:CDKSX nidx=null parent=BK3VT]
Macrotoma (Zooblax) luzonum
 - Macrotoma (Zooblax) luzonum [AMBIGUOUS_SYNONYM SPECIES 296511:CB9VF nidx=null parent=5D77S]
 + Macrotoma (Zooblax) luzonum [AMBIGUOUS_SYNONYM SPECIES 298904:CDKTF nidx=null parent=5D77S]
Macrotrachela brevilabris aliena
 - Macrotrachela brevilabris aliena Donner, 1947 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7P nidx=null]
 + Macrotrachela brevilabris aliena Donner, 1964 [ACCEPTED SUBSPECIES 298904:CDKV2 nidx=null]
Macrotrachela libera alveolata
 - Macrotrachela libera alveolata Koniar, 1949 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCW2 nidx=null]
 + Macrotrachela libera alveolata Koniar, 1955 [ACCEPTED SUBSPECIES 298904:CDKV7 nidx=null]
Macrotrachela minuta novella
 - Macrotrachela minuta novella Donner, 1954 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVR nidx=null]
 + Macrotrachela minuta novella Donner, 1962 [ACCEPTED SUBSPECIES 298904:CDKV8 nidx=null]
Macrotrachela multispinosa brevispinosa
 - Macrotrachela multispinosa brevispinosa (Murray, 1892) [ACCEPTED INFRASPECIFIC_NAME 296511:7HCW3 nidx=null]
 + Macrotrachela multispinosa brevispinosa (Murray, 1908) [ACCEPTED SUBSPECIES 298904:CDKV9 nidx=null]
Macrotrachela multispinosa crassispinosa
 - Macrotrachela multispinosa crassispinosa (Murray, 1892) [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7R nidx=null]
 + Macrotrachela multispinosa crassispinosa (Murray, 1907) [ACCEPTED SUBSPECIES 298904:CDKVB nidx=null]
Macrotrachela nana laticalcar
 - Macrotrachela nana laticalcar De Koning, 1912 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVS nidx=null]
 + Macrotrachela nana laticalcar De Koning, 1947 [ACCEPTED SUBSPECIES 298904:CDKVD nidx=null]
Macrotrachela nana laticeps
 - Macrotrachela nana laticeps De Koning, 1912 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCW4 nidx=null]
 + Macrotrachela nana laticeps De Koning, 1947 [ACCEPTED SUBSPECIES 298904:CDKVF nidx=null]
Macrotrachela nana ligulata
 - Macrotrachela nana ligulata Schulte, 1912 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7S nidx=null]
 + Macrotrachela nana ligulata Schulte, 1954 [ACCEPTED SUBSPECIES 298904:CDKVG nidx=null]
Macrotrachela plicata hirundinella
 - Macrotrachela plicata hirundinella (Murray, 1892) [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVD nidx=null]
 + Macrotrachela plicata hirundinella (Murray, 1908) [ACCEPTED SUBSPECIES 298904:CDKVH nidx=null]
Macrotrachela quadricornifera ligulata
 - Macrotrachela quadricornifera ligulata Berzinš, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVF nidx=null]
 + Macrotrachela quadricornifera ligulata Bērziņš, 1950 [ACCEPTED SUBSPECIES 298904:CDKVK nidx=null]
Macrotrachela quadricornifera loricata
 - Macrotrachela quadricornifera loricata Donner, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7F nidx=null]
 + Macrotrachela quadricornifera loricata Donner, 1965 [ACCEPTED SUBSPECIES 298904:CDKVL nidx=null]
Macrotrachela quadricornifera quadricorniferoides
 - Macrotrachela quadricornifera quadricorniferoides De Koning, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7G nidx=null]
 + Macrotrachela quadricornifera quadricorniferoides De Koning, 1929 [ACCEPTED SUBSPECIES 298904:CDKVM nidx=null]
Macrotrachela quadricornifera rigida
 - Macrotrachela quadricornifera rigida Milne, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVH nidx=null]
 + Macrotrachela quadricornifera rigida Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDKVN nidx=null]
Macrotrachela quadricornifera scutellata
 - Macrotrachela quadricornifera scutellata Schulte, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7H nidx=null]
 + Macrotrachela quadricornifera scutellata Schulte, 1954 [ACCEPTED SUBSPECIES 298904:CDKVP nidx=null]
Macrotrachela timida inquies
 - Macrotrachela timida inquies Milne, 1916 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVJ nidx=null]
 + Macrotrachela timida inquies Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDKVS nidx=null]
Macrotrachela zickendrahti digitata
 - Macrotrachela zickendrahti digitata Bartoš, 1902 [ACCEPTED INFRASPECIFIC_NAME 296511:7HCVK nidx=null]
 + Macrotrachela zickendrahti digitata Bartoš, 1943 [ACCEPTED SUBSPECIES 298904:CDKVT nidx=null]
Macrotrachela zickendrahti seda
 - Macrotrachela zickendrahti seda Donner, 1902 [ACCEPTED INFRASPECIFIC_NAME 296511:7HD7K nidx=null]
 + Macrotrachela zickendrahti seda Donner, 1965 [ACCEPTED SUBSPECIES 298904:CDKVV nidx=null]
Macrovipera
 - Macrovipera Reuss, 1927 [ACCEPTED GENUS 296511:CB9XC nidx=null]
 + Macrovipera [ACCEPTED GENUS 298904:CDKWY nidx=null]
Macrozamia
 - Macrozamia Miq. [ACCEPTED GENUS 296511:C9MYB nidx=null]
 + Macrozamia [ACCEPTED GENUS 298904:CD9CK nidx=null]
Madagascarophis
 - Madagascarophis Mertens, 1952 [ACCEPTED GENUS 296511:CBB2M nidx=null]
 + Madagascarophis [ACCEPTED GENUS 298904:CDKYQ nidx=null]
Madahopliini
 - Madahopliini Lacroix, 1997 [ACCEPTED TRIBE 296511:KYT nidx=null]
 + Madahopliini Lacroix, 1997 [SYNONYM GENUS 298904:CDKYX nidx=null parent=CDG9X]
Madascincus
 - Madascincus Brygoo, 1981 [ACCEPTED GENUS 296511:CBB3D nidx=null]
 + Madascincus [ACCEPTED GENUS 298904:CDKZB nidx=null]
Madatyphlops
 - Madatyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:CBB3K nidx=null]
 + Madatyphlops [ACCEPTED GENUS 298904:CDKZF nidx=null]
Magdalenasaura
 - Magdalenasaura Fang, Vásquez-Restrepo & Daza, 2020 [ACCEPTED GENUS 296511:CBBC2 nidx=null]
 + Magdalenasaura [ACCEPTED GENUS 298904:CDL58 nidx=null]
Magdalis pandura
 - Magdalis pandura (Say, 1831) [ACCEPTED SPECIES 296511:CBBC7 nidx=null]
 + Magdalis pandura [ACCEPTED SPECIES 298904:CDL5B nidx=null]
Magliophis
 - Magliophis Zaher, Grazziotin, Cadle, Murphy, Moura-Leite & Bonatto, 2009 [ACCEPTED GENUS 296511:CBBFS nidx=null]
 + Magliophis [ACCEPTED GENUS 298904:CDL5T nidx=null]
Magnaporthaceae
 - Magnaporthaceae P.F.Cannon, 1994 [ACCEPTED FAMILY 296511:CBBG4 nidx=null]
 + Magnaporthaceae [ACCEPTED FAMILY 298904:CDL5X nidx=null]
Magnolia odoratissima
 - Magnolia odoratissima Jacob-Makoy [AMBIGUOUS_SYNONYM SPECIES 296511:9KFYY nidx=null parent=3XHDL]
 + Magnolia odoratissima Reinw. ex Poit. [AMBIGUOUS_SYNONYM SPECIES 298904:CDL8D nidx=null parent=3XHDL]
Mahuntritia
 - Mahuntritia Niedbala & Liu, 2018 [ACCEPTED SUBGENUS 296511:8P3P8 nidx=null]
 + Mahuntritia Niedbala & Liu, 2018 [ACCEPTED SUBGENUS 298904:CDHY5 nidx=null]
Malaclemys
 - Malaclemys Gray, 1844 [ACCEPTED GENUS 296511:CBBV2 nidx=null]
 + Malaclemys [ACCEPTED GENUS 298904:CDLCF nidx=null]
Malacochersus
 - Malacochersus Lindholm, 1929 [ACCEPTED GENUS 296511:CBBVS nidx=null]
 + Malacochersus [ACCEPTED GENUS 298904:CDLCG nidx=null]
Malayemys
 - Malayemys Lindholm, 1931 [ACCEPTED GENUS 296511:CBC4P nidx=null]
 + Malayemys [ACCEPTED GENUS 298904:CDLJW nidx=null]
Malayodracon
 - Malayodracon Denzer, Manthey, Mahlow & Böhme, 2015 [ACCEPTED GENUS 296511:CBC4R nidx=null]
 + Malayodracon [ACCEPTED GENUS 298904:CDLJY nidx=null]
Malayopython
 - Malayopython Reynolds, Niemiller & Revell, 2013 [ACCEPTED GENUS 296511:CBC4S nidx=null]
 + Malayopython [ACCEPTED GENUS 298904:CDLK2 nidx=null]
Malayotyphlops
 - Malayotyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:CBC4T nidx=null]
 + Malayotyphlops [ACCEPTED GENUS 298904:CDLK4 nidx=null]
Malletia magellanica
 - Malletia magellanica [sic] sensu Dall, 1908 [AMBIGUOUS_SYNONYM SPECIES 296511:6QSTG nidx=null parent=3XNFV]
 + Malletia magellanica [AMBIGUOUS_SYNONYM SPECIES 298904:CDLL5 nidx=null parent=3XNFV]
Mallodon mellanopus
 - Mallodon mellanopus Haldeman, 1847 [SYNONYM SPECIES 296511:3XP7C nidx=null parent=G9XK]
 + Mallodon mellanopus [SYNONYM SPECIES 298904:CDLM8 nidx=null parent=G9XK]
Mallodon spinibarbe
 - Mallodon spinibarbe Haldeman, 1847 [AMBIGUOUS_SYNONYM SPECIES 296511:CBCDB nidx=null parent=3XP2H]
 + Mallodon spinibarbe [AMBIGUOUS_SYNONYM SPECIES 298904:BJTC2 nidx=null parent=3XP2H]
Mallotus kunstleri
 - Mallotus kunstleri King ex Hook.f. [SYNONYM SPECIES 296511:3XPXT nidx=null parent=5XZF3]
 + Mallotus kunstleri King ex Hook.f. [SYNONYM SPECIES 298904:CDLP7 nidx=null parent=5XZF3]
Mallotus stewardii
 - Mallotus stewardii Merr. ex Metcalf [SYNONYM SPECIES 296511:3XQ3B nidx=null parent=7M93C]
 + Mallotus stewardii Merr. ex Metcalf [SYNONYM SPECIES 298904:CDLPH nidx=null parent=7M93C]
Mallotus wrayi
 - Mallotus wrayi King ex Hook.f. [ACCEPTED SPECIES 296511:3XQ4D nidx=null]
 + Mallotus wrayi King ex Hook.f. [ACCEPTED SPECIES 298904:CDLPK nidx=null]
Malotigena
 - Malotigena Niederle [ACCEPTED GENUS 296511:5KPB nidx=null]
 + Malotigena Niederle [SYNONYM UNRANKED 298904:CDLQZ nidx=null parent=42Q7]
Malpighia emarginata
 - Malpighia emarginata Sessé & Moc. ex DC. [ACCEPTED SPECIES 296511:CBCP7 nidx=null]
 + Malpighia emarginata [ACCEPTED SPECIES 298904:CDLR7 nidx=null]
Malpolon
 - Malpolon Fitzinger, 1826 [ACCEPTED GENUS 296511:CBCPH nidx=null]
 + Malpolon [ACCEPTED GENUS 298904:CDLRC nidx=null]
Malvaviscus penduliflorus
 - Malvaviscus penduliflorus DC. [ACCEPTED SPECIES 296511:CBCWZ nidx=null]
 + Malvaviscus penduliflorus [ACCEPTED SPECIES 298904:CDLY9 nidx=null]
Manciola
 - Manciola Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CBD7W nidx=null]
 + Manciola [ACCEPTED GENUS 298904:CDM48 nidx=null]
Manettia bangii
 - Manettia bangii (Rusby) Standl. [ACCEPTED SPECIES 296511:734YJ nidx=null]
 + Manettia bangii (Rusby) Wernham [ACCEPTED SPECIES 298904:CDM54 nidx=null]
Manettia serrata
 - Manettia serrata Spreng. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:734JP nidx=null parent=BJF6]
 + Manettia serrata Spreng. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDM5K nidx=null parent=BJF6]
Manettia splendens
 - Manettia splendens Regel [ACCEPTED SPECIES 296511:734JN nidx=null]
 + Manettia splendens Rousselon [ACCEPTED SPECIES 298904:CDM5L nidx=null]
Manfreda pubescens
 - Manfreda pubescens (Regel & Ortgies) Verh.-Will. ex Espejo & López-Ferr. [SYNONYM SPECIES 296511:3XTWX nidx=null parent=662MP]
 + Manfreda pubescens (Regel & Ortgies) Verh.-Will. ex Espejo & López-Ferr. [SYNONYM SPECIES 298904:CDM5S nidx=null parent=662MP]
Manglicola
 - Manglicola J.Kohlm. & E.Koklm., 1971 [ACCEPTED GENUS 296511:CBDGB nidx=null]
 + Manglicola [ACCEPTED GENUS 298904:CDM6S nidx=null]
Manglietia guangnanica
 - Manglietia guangnanica D.X.Li & R.Z.Zhou ex X.M.Hu, Q.W.Zeng & L.Fu [SYNONYM SPECIES 296511:8WXNX nidx=null parent=5PY3G]
 + Manglietia guangnanica D.X.Li & R.Z.Zhou ex X.M.Hu, Q.W.Zeng & L.Fu [SYNONYM SPECIES 298904:CDM6T nidx=null parent=5PY3G]
Mannia
 - Mannia Corda [ACCEPTED GENUS 296511:CBDM7 nidx=null]
 + Mannia Hook.fil. [SYNONYM UNRANKED 298904:CDM8D nidx=null parent=6QB8]
Manolepis
 - Manolepis Cope, 1885 [ACCEPTED GENUS 296511:CBDP5 nidx=null]
 + Manolepis [ACCEPTED GENUS 298904:CDM8M nidx=null]
Manopus
 - Manopus Castelnau, 1840 [ACCEPTED GENUS 296511:5KY3 nidx=null]
 + Manopus Laporte, 1840 [ACCEPTED GENUS 298904:CDM8R nidx=null]
Manopus biguttatus
 - Manopus biguttatus Castelnau, 1840 [ACCEPTED SPECIES 296511:6R6KG nidx=null]
 + Manopus biguttatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDM8S nidx=null]
Manouria
 - Manouria Gray, 1854 [ACCEPTED GENUS 296511:C9SYK nidx=null]
 + Manouria [ACCEPTED GENUS 298904:CD9W8 nidx=null]
Mantheyus
 - Mantheyus Ananjeva & Stuart, 2001 [ACCEPTED GENUS 296511:CBDSJ nidx=null]
 + Mantheyus [ACCEPTED GENUS 298904:CDM99 nidx=null]
Manusciaria
 - Manusciaria Yang, Zhang & Yang, 1995 [ACCEPTED GENUS 296511:BYHHZ nidx=null]
 + Manusciaria [ACCEPTED GENUS 298904:CDMFM nidx=null]
Mapania silhetensis
 - Mapania silhetensis C.B.Clarke [ACCEPTED SPECIES 296511:3XXQQ nidx=null]
 + Mapania silhetensis C.B.Clarke [ACCEPTED SPECIES 298904:CDMG7 nidx=null]
Maracaiba
 - Maracaiba Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CB7HX nidx=null]
 + Maracaiba [ACCEPTED GENUS 298904:CDMH2 nidx=null]
Maranta argyraea
 - Maranta argyraea Linden ex J.Dix [SYNONYM SPECIES 296511:8WXQ5 nidx=null parent=3GQRD]
 + Maranta argyraea Linden ex Larché [SYNONYM SPECIES 298904:CDMHG nidx=null parent=3GQRD]
Maranta makoyana
 - Maranta makoyana (É.Morren) Anon. [SYNONYM SPECIES 296511:8WXQQ nidx=null parent=3GQVJ]
 + Maranta makoyana (É.Morren) T.Moore & Mast. [SYNONYM SPECIES 298904:CDMJ6 nidx=null parent=3GQVJ]
Maranta mazellii
 - Maranta mazellii Anon. [SYNONYM SPECIES 296511:8WXQR nidx=null parent=3GQZ5]
 + Maranta mazellii T.Moore & Mast. [SYNONYM SPECIES 298904:CDMJ7 nidx=null parent=3GQZ5]
Maranta ornata
 - Maranta ornata Linden [SYNONYM SPECIES 296511:72TV9 nidx=null parent=3GQWD]
 + Maranta ornata Lem. [SYNONYM SPECIES 298904:CDMJ9 nidx=null parent=3GQWD]
Maranta pinnatopicta
 - Maranta pinnatopicta Anon. [SYNONYM SPECIES 296511:8WXQS nidx=null parent=3GQRB]
 + Maranta pinnatopicta T.Moore & Mast. [SYNONYM SPECIES 298904:CDMJD nidx=null parent=3GQRB]
Maranta veitchii
 - Maranta veitchii Anon. [SYNONYM SPECIES 296511:8Y672 nidx=null parent=3GQYV]
 + Maranta veitchii Paxton & Lindl. [SYNONYM SPECIES 298904:CDMJP nidx=null parent=3GQYV]
Marattia laevis
 - Marattia laevis Sm. [AMBIGUOUS_SYNONYM SPECIES 296511:BBWX2 nidx=null parent=B9MBF]
 - Marattia laevis Kaulf. [AMBIGUOUS_SYNONYM SPECIES 296511:BBWX3 nidx=null parent=B9MBD]
 + Marattia laevis Kaulf. [SYNONYM SPECIES 298904:3Y2CR nidx=null parent=B9MBD]
 + Marattia laevis Sm. [SYNONYM SPECIES 298904:3Y2CS nidx=null parent=B9MBF]
Marinellina
 - Marinellina Ruttner-Kolisko, 1955 [ACCEPTED GENUS 296511:CB8G7 nidx=null]
 + Marinellina [ACCEPTED GENUS 298904:5LDM nidx=null]
Marinussaurus
 - Marinussaurus Peloso, Pellegrino, Rodrigues & Ávila-Pires, 2011 [ACCEPTED GENUS 296511:CB8JK nidx=null]
 + Marinussaurus [ACCEPTED GENUS 298904:CDN7L nidx=null]
Marisora
 - Marisora Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CB8LB nidx=null]
 + Marisora [ACCEPTED GENUS 298904:CDN7W nidx=null]
Marmorosphax
 - Marmorosphax Sadlier, 1987 [ACCEPTED GENUS 296511:CB8PK nidx=null]
 + Marmorosphax [ACCEPTED GENUS 298904:CDN9S nidx=null]
Maronea
 - Maronea Massal. [ACCEPTED GENUS 296511:CB8QK nidx=null]
 + Maronea [ACCEPTED GENUS 298904:CDNB4 nidx=null]
Maronina
 - Maronina Hafellner & R.W.Rogers [ACCEPTED GENUS 296511:CB8QP nidx=null]
 + Maronina [ACCEPTED GENUS 298904:CDNB8 nidx=null]
Marrubium supinum
 - Marrubium supinum (Stephan ex Willd.) Hu ex P'ei [AMBIGUOUS_SYNONYM SPECIES 296511:3Y8KB nidx=null parent=3RXQV]
 + Marrubium supinum (Stephan ex Willd.) Hu ex P'ei [AMBIGUOUS_SYNONYM SPECIES 298904:CDNBP nidx=null parent=3RXQV]
Martensella
 - Martensella E.Coemans, 1863 [ACCEPTED GENUS 296511:CB92C nidx=null]
 + Martensella [ACCEPTED GENUS 298904:CDNJ7 nidx=null]
Martensiomyces
 - Martensiomyces J.Meyer, 1957 [ACCEPTED GENUS 296511:CB92N nidx=null]
 + Martensiomyces [ACCEPTED GENUS 298904:CDNJM nidx=null]
Martininia
 - Martininia Dumont & Korf, 1970 [ACCEPTED GENUS 296511:CB94T nidx=null]
 + Martininia [ACCEPTED GENUS 298904:CDNKC nidx=null]
Martiodrilus
 - Martiodrilus Michaelsen, 1937 [ACCEPTED GENUS 296511:84Q2B nidx=null]
 + Martiodrilus Michaelsen, 1936 [ACCEPTED GENUS 298904:CDNKX nidx=null]
Masdevallia normannii
 - Masdevallia normannii Anon. [SYNONYM SPECIES 296511:8WXRY nidx=null parent=3YB86]
 + Masdevallia normannii T.Moore & Mast. [SYNONYM SPECIES 298904:CDNM4 nidx=null parent=3YB86]
Masdevallia racemosa var. crossii
 - Masdevallia racemosa var. crossii Anon. [SYNONYM VARIETY 296511:7YTJZ nidx=null parent=3YB7Y]
 + Masdevallia racemosa var. crossii T.Moore & Mast. [SYNONYM VARIETY 298904:CDNM6 nidx=null parent=3YB7Y]
Masona
 - Masona van Achterberg, 1995 [ACCEPTED GENUS 296511:CB9DV nidx=null]
 + Masona [ACCEPTED GENUS 298904:CDNMV nidx=null]
Massalongia
 - Massalongia Koerb. [ACCEPTED GENUS 296511:CB9FH nidx=null]
 + Massalongia [ACCEPTED GENUS 298904:CDNN2 nidx=null]
Massariaceae
 - Massariaceae Nitschke, 1869 [ACCEPTED FAMILY 296511:CB9GG nidx=null]
 + Massariaceae [ACCEPTED FAMILY 298904:CDNNF nidx=null]
Massarina
 - Massarina Saccardo, 1883 [ACCEPTED GENUS 296511:CB9GK nidx=null]
 + Massarina [ACCEPTED GENUS 298904:CDNNK nidx=null]
Massonia pusilla
 - Massonia pusilla Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:3YCF9 nidx=null parent=6NRGJ]
 + Massonia pusilla Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CDNQ3 nidx=null parent=6NRGJ]
Massospora
 - Massospora C.H.Peck, 1879 [ACCEPTED GENUS 296511:CB9KR nidx=null]
 + Massospora [ACCEPTED GENUS 298904:CDNQ5 nidx=null]
Mastigocerca dubia
 - Mastigocerca dubia Lauterborn, 1896 [SYNONYM SPECIES 296511:3YCWM nidx=null parent=7CPQS]
 + Mastigocerca dubia Lauterborn, 1894 [SYNONYM SPECIES 298904:CDNRJ nidx=null parent=CF9PQ]
Mastigodryas
 - Mastigodryas Amaral, 1935 [ACCEPTED GENUS 296511:CB9PQ nidx=null]
 + Mastigodryas [ACCEPTED GENUS 298904:CDNRP nidx=null]
Mastodiaceae
 - Mastodiaceae Zahlbr., 1907 [ACCEPTED FAMILY 296511:CB9S3 nidx=null]
 + Mastodiaceae [ACCEPTED FAMILY 298904:CDJXD nidx=null]
Matoatoa
 - Matoatoa Nussbaum, Raxworthy & Pronk, 1998 [ACCEPTED GENUS 296511:CB9ZD nidx=null]
 + Matoatoa [ACCEPTED GENUS 298904:CDK8N nidx=null]
Matobosaurus
 - Matobosaurus Bates & Tolley, 2013 [ACCEPTED GENUS 296511:CB9ZF nidx=null]
 + Matobosaurus [ACCEPTED GENUS 298904:CDK8P nidx=null]
Mauhlia umbellata
 - Mauhlia umbellata (L'Hér.) Thunb. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7X6LP nidx=null parent=65KRH]
 + Mauhlia umbellata (L'Hér.) Thunb. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDKBL nidx=null parent=65KRH]
Mauremys
 - Mauremys Gray, 1869 [ACCEPTED GENUS 296511:CBB4F nidx=null]
 + Mauremys [ACCEPTED GENUS 298904:CDKBQ nidx=null]
Maxfischeria
 - Maxfischeria Papp, 1994 [ACCEPTED GENUS 296511:CBB75 nidx=null]
 + Maxfischeria [ACCEPTED GENUS 298904:CDKD8 nidx=null]
Maxillaria barbata
 - Maxillaria barbata Knowles & Westc. ex Rchb.f. [SYNONYM SPECIES 296511:3YGDS nidx=null parent=LT7G]
 + Maxillaria barbata Knowles & Westc. ex Rchb.f. [SYNONYM SPECIES 298904:CDKDB nidx=null parent=LT7G]
Maxillaria conferta
 - Maxillaria conferta (Griseb.) C.Schweinf. ex León [SYNONYM SPECIES 296511:7VSJJ nidx=null parent=3YGRM]
 + Maxillaria conferta (Griseb.) C.Schweinf. ex León [SYNONYM SPECIES 298904:CDKDD nidx=null parent=3YGRM]
Maxillaria fuscata
 - Maxillaria fuscata Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WXSV nidx=null parent=3YGSC]
 + Maxillaria fuscata Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDKDF nidx=null parent=3YGSC]
Maxillaria monoceros
 - Maxillaria monoceros Klotzsch ex Rchb.f. [SYNONYM SPECIES 296511:8WXT5 nidx=null parent=3YGSC]
 + Maxillaria monoceros Klotzsch ex Rchb.f. [SYNONYM SPECIES 298904:CDKDJ nidx=null parent=3YGSC]
Maxillaria sanderiana var. xanthoglossa
 - Maxillaria sanderiana var. xanthoglossa Anon. [SYNONYM VARIETY 296511:8YFWC nidx=null parent=72V6M]
 + Maxillaria sanderiana var. xanthoglossa Mast. [SYNONYM VARIETY 298904:CDKDN nidx=null parent=72V6M]
Mecas bicallosa
 - Mecas bicallosa (Breuning, 1955) [AMBIGUOUS_SYNONYM SPECIES 296511:3YJTJ nidx=null parent=3YJTR]
 + Mecas bicallosa [AMBIGUOUS_SYNONYM SPECIES 298904:BM6CH nidx=null parent=3YJTR]
Mecas inornata
 - Mecas inornata Packard, 1871 [AMBIGUOUS_SYNONYM SPECIES 296511:6QWMJ nidx=null parent=BK767]
 - Mecas inornata Townsend, 1884 [AMBIGUOUS_SYNONYM SPECIES 296511:738MH nidx=null parent=738KP]
 + Mecas inornata [AMBIGUOUS_SYNONYM SPECIES 298904:CDKH8 nidx=null parent=738KP]
 + Mecas inornata [AMBIGUOUS_SYNONYM SPECIES 298904:CDKH9 nidx=null parent=BK767]
Mecas marginella
 - Mecas marginella Linsley, Knull & Statham, 1961 [AMBIGUOUS_SYNONYM SPECIES 296511:3YJVN nidx=null parent=3YJVR]
 + Mecas marginella [AMBIGUOUS_SYNONYM SPECIES 298904:BM6C4 nidx=null parent=3YJVR]
Mecistops
 - Mecistops Gray, 1844 [ACCEPTED GENUS 296511:CBBML nidx=null]
 + Mecistops [ACCEPTED GENUS 298904:CDKHF nidx=null]
Meckelia bilineata
 - Meckelia bilineata [SYNONYM SPECIES 296511:BH64N nidx=null parent=4XPK9]
 + Meckelia bilineata (Renier, 1804) [SYNONYM SPECIES 298904:CDKHG nidx=null parent=4XPK9]
Meckelia oerstedii
 - Meckelia oerstedii [SYNONYM SPECIES 296511:BH64R nidx=null parent=4XPK9]
 + Meckelia oerstedii (van Beneden, 1861) [SYNONYM SPECIES 298904:CDKHH nidx=null parent=4XPK9]
Meckelia taenia
 - Meckelia taenia [SYNONYM SPECIES 296511:BH64S nidx=null parent=4XPK9]
 + Meckelia taenia (Dalyell, 1853) [SYNONYM SPECIES 298904:CDKHJ nidx=null parent=4XPK9]
Mecopoda (Mecopoda) lamellosa
 - Mecopoda (Mecopoda) lamellosa [SYNONYM SPECIES 296511:8PZYM nidx=null parent=5V69G]
 + Mecopoda (Mecopoda) lamellosa (Linnaeus, 1758) [SYNONYM SPECIES 298904:CDKJD nidx=null parent=5V69G]
Medeolariaceae
 - Medeolariaceae Korf, 1982 [ACCEPTED FAMILY 296511:CBBYN nidx=null]
 + Medeolariaceae [ACCEPTED FAMILY 298904:CDKM4 nidx=null]
Mediodactylus
 - Mediodactylus Szczerbak & Golubev, 1977 [ACCEPTED GENUS 296511:CBC6D nidx=null]
 + Mediodactylus [ACCEPTED GENUS 298904:CDKRY nidx=null]
Medopheos
 - Medopheos Harvey, Ugueto & Gutberlet Jr., 2012 [ACCEPTED GENUS 296511:CBC9S nidx=null]
 + Medopheos [ACCEPTED GENUS 298904:CDKTL nidx=null]
Megachytrium
 - Megachytrium Sparrow, 1931 [ACCEPTED GENUS 296511:CBCR9 nidx=null]
 + Megachytrium [ACCEPTED GENUS 298904:CDL3F nidx=null]
Megacyllene pictus
 - Megacyllene pictus (Drury, 1773) [SYNONYM SPECIES 296511:CBCTJ nidx=null parent=737YR]
 + Megacyllene pictus [SYNONYM SPECIES 298904:CDL46 nidx=null parent=737YR]
Megalaria
 - Megalaria Hafellner [ACCEPTED GENUS 296511:CBCWS nidx=null]
 + Megalaria [ACCEPTED GENUS 298904:CDL57 nidx=null]
Megaloblastenia
 - Megaloblastenia Sipman [ACCEPTED GENUS 296511:CBCY9 nidx=null]
 + Megaloblastenia [ACCEPTED GENUS 298904:CDL5H nidx=null]
Megalospora
 - Megalospora Meyen [ACCEPTED GENUS 296511:CBD7N nidx=null]
 + Megalospora [ACCEPTED GENUS 298904:CDL9F nidx=null]
Megalosporaceae
 - Megalosporaceae Vezda ex Hafellner & Bellem., 1982 [ACCEPTED FAMILY 296511:CBD7Q nidx=null]
 + Megalosporaceae [ACCEPTED FAMILY 298904:CDL9G nidx=null]
Megaselia (Paraphiochaeta)
 - Megaselia (Paraphiochaeta) Malloch, 1914 [ACCEPTED SUBGENUS 296511:BYLM5 nidx=null]
 + Megaselia (Paraphiochaeta) [ACCEPTED SUBGENUS 298904:CDLHD nidx=null]
Megaselia neocorynurae
 - Megaselia neocorynurae Gonz ález, Brown & Ospina, 2002 [ACCEPTED SPECIES 296511:C3XZH nidx=null]
 + Megaselia neocorynurae González, Brown & Ospina, 2002 [ACCEPTED SPECIES 298904:CDLJR nidx=null]
Megasolena hysterospina
 - Megasolena hysterospina (Manter, 1931) Overstreet, 1969 [ACCEPTED SPECIES 296511:CBFWS nidx=null]
 + Megasolena hysterospina (Manter, 1931) Overstreet, 1969 [ACCEPTED SPECIES 298904:3YZ3P nidx=null]
Megasoma theseus
 - Megasoma theseus Castelnau, 1840 [SYNONYM SPECIES 296511:3YZ4N nidx=null parent=3YZ3W]
 + Megasoma theseus Laporte, 1840 [SYNONYM SPECIES 298904:CDLSQ nidx=null parent=3YZ3W]
Megaspora
 - Megaspora (Clauzade & Cl.Roux) Hafellner & V.Wirth [ACCEPTED GENUS 296511:C94Q9 nidx=null]
 + Megaspora [ACCEPTED GENUS 298904:CCRMQ nidx=null]
Megasporaceae
 - Megasporaceae Lumbsch, Feige & K.Schmitz, 1994 [ACCEPTED FAMILY 296511:CB7LN nidx=null]
 + Megasporaceae [ACCEPTED FAMILY 298904:CDJLR nidx=null]
Megophtalmidia
 - Megophtalmidia [SYNONYM GENUS 296511:5N72 nidx=null parent=9H6ZD]
 + Megophtalmidia Dziedzicki, 1889 [SYNONYM GENUS 298904:CDLZG nidx=null parent=CDLZJ]
Megophthalmidia
 - Megophthalmidia [ACCEPTED GENUS 296511:9H6ZD nidx=null]
 - Megophthalmidia [SYNONYM GENUS 296511:BYHQR nidx=null parent=9H6ZD]
 + Megophthalmidia Dziedzicki, 1889 [ACCEPTED GENUS 298904:CDLZJ nidx=null]
Mehratrema militaris
 - Mehratrema militaris Dutta, 1995 [SYNONYM SPECIES 296511:849ZZ nidx=null parent=446P6]
 + Mehratrema militaris Dutta, 1995 [SYNONYM SPECIES 298904:3Z2PH nidx=null parent=446P6]
Meizodon
 - Meizodon Fischer, 1856 [ACCEPTED GENUS 296511:CBGGF nidx=null]
 + Meizodon [ACCEPTED GENUS 298904:CDM3K nidx=null]
Melachne sieberi
 - Melachne sieberi Schrad. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:3Z3J5 nidx=null parent=6JW9W]
 + Melachne sieberi Schrad. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDM3Y nidx=null parent=6JW9W]
Melanconidaceae
 - Melanconidaceae G.Winter [ACCEPTED FAMILY 296511:CBGZQ nidx=null]
 + Melanconidaceae [ACCEPTED FAMILY 298904:CDM8C nidx=null]
Melanochelys
 - Melanochelys Gray, 1869 [ACCEPTED GENUS 296511:CB95Q nidx=null]
 + Melanochelys [ACCEPTED GENUS 298904:CDMGL nidx=null]
Melanochroa
 - Melanochroa Brauer, 1882 [ACCEPTED GENUS 296511:CB963 nidx=null]
 + Melanochroa [ACCEPTED GENUS 298904:8VTKB nidx=null]
Melanolecia
 - Melanolecia Hertel [ACCEPTED GENUS 296511:CB98B nidx=null]
 + Melanolecia [ACCEPTED GENUS 298904:CDMJ2 nidx=null]
Melanommataceae
 - Melanommataceae G.Winter, 1885 [ACCEPTED FAMILY 296511:CB9C5 nidx=null]
 + Melanommataceae [ACCEPTED FAMILY 298904:CDML6 nidx=null]
Melanophidium
 - Melanophidium Günther, 1864 [ACCEPTED GENUS 296511:CB9CV nidx=null]
 + Melanophidium [ACCEPTED GENUS 298904:CDMLB nidx=null]
Melanophloea
 - Melanophloea P.James & Vezda [ACCEPTED GENUS 296511:CB9DD nidx=null]
 + Melanophloea [ACCEPTED GENUS 298904:CDMLC nidx=null]
Melanoplus violae
 - Melanoplus violae [SYNONYM SPECIES 296511:8PMBB nidx=null parent=72WZK]
 + Melanoplus violae Thomas, 1876 [SYNONYM SPECIES 298904:CDMMW nidx=null parent=72WZK]
Melanoseps
 - Melanoseps Boulenger, 1887 [ACCEPTED GENUS 296511:CB9NS nidx=null]
 + Melanoseps [ACCEPTED GENUS 298904:CDMSB nidx=null]
Melanosuchus
 - Melanosuchus Gray, 1862 [ACCEPTED GENUS 296511:CB9R3 nidx=null]
 + Melanosuchus [ACCEPTED GENUS 298904:CDMT2 nidx=null]
Melanotaenium
 - Melanotaenium de Bary [ACCEPTED GENUS 296511:C9RH2 nidx=null]
 + Melanotaenium [ACCEPTED GENUS 298904:CDBFX nidx=null]
Melanthesopsis variabilis var. vulgaris
 - Melanthesopsis variabilis var. vulgaris [SYNONYM VARIETY 296511:8YGY3 nidx=null parent=692R9]
 + Melanthesopsis variabilis var. vulgaris Müll.Arg. [SYNONYM VARIETY 298904:CDMYH nidx=null parent=692R9]
Melanthium luridum
 - Melanthium luridum Banks ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 296511:3ZC9W nidx=null parent=5S567]
 + Melanthium luridum Banks ex Ker-Gawl. [AMBIGUOUS_SYNONYM SPECIES 298904:CDMZ6 nidx=null parent=5S567]
Melaspilea
 - Melaspilea Nyl. [ACCEPTED GENUS 296511:CB9X4 nidx=null]
 + Melaspilea [ACCEPTED GENUS 298904:CDN33 nidx=null]
Melaspileaceae
 - Melaspileaceae W.Watson, 1929 [ACCEPTED FAMILY 296511:CB9XD nidx=null]
 + Melaspileaceae [ACCEPTED FAMILY 298904:CDN37 nidx=null]
Melianthoideae
 - Melianthoideae Benth. & Hook.fil. [SYNONYM UNRANKED 296511:7NLVY nidx=null parent=CKC]
 + Melianthoideae Benth. & Hook.f. [ACCEPTED SUBFAMILY 298904:JVX nidx=null]
Melica macbridei
 - Melica macbridei V.H.Rowland ex A.Nelson [SYNONYM SPECIES 296511:8WY23 nidx=null parent=72Z2C]
 + Melica macbridei V.H.Rowland ex A.Nelson [SYNONYM SPECIES 298904:6QYS4 nidx=null parent=72Z2C]
Melicertum
 - Melicertum L.Agassiz, 1862 sensu L.Agassiz, 1862 [ACCEPTED GENUS 296511:CBB57 nidx=null]
 + Melicertum [ACCEPTED GENUS 298904:5NPJ nidx=null]
Meliolaceae
 - Meliolaceae G.W.Martin ex Hansf., 1946 [ACCEPTED FAMILY 296511:CBBKP nidx=null]
 + Meliolaceae [ACCEPTED FAMILY 298904:CDNB2 nidx=null]
Meliolinaceae
 - Meliolinaceae S.Hughes, 1993 [ACCEPTED FAMILY 296511:CBBKZ nidx=null]
 + Meliolinaceae [ACCEPTED FAMILY 298904:CDNB3 nidx=null]
Melolontha albida
 - Melolontha albida Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:7X8CG nidx=null parent=7ZC8P]
 + Melolontha albida Laporte, 1840 [SYNONYM SPECIES 298904:CDNMX nidx=null parent=7ZC8P]
Melolontha alopex
 - Melolontha alopex Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:3ZMCN nidx=null parent=6YVFH]
 + Melolontha alopex Laporte, 1840 [AMBIGUOUS_SYNONYM SPECIES 298904:CDNMY nidx=null parent=6YVFH]
Melolontha brunnipennis
 - Melolontha brunnipennis Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:6QY8F nidx=null parent=6Z7F7]
 + Melolontha brunnipennis Laporte, 1840 [AMBIGUOUS_SYNONYM SPECIES 298904:CDNN3 nidx=null parent=6Z7F7]
Melolontha olivieri
 - Melolontha olivieri Castelnau, 1840 [SYNONYM SPECIES 296511:7X8FX nidx=null parent=7ZQCL]
 + Melolontha olivieri Laporte, 1840 [SYNONYM SPECIES 298904:CDNNJ nidx=null parent=CDWYK]
Melolontha sulcipennis
 - Melolontha sulcipennis Castelnau, 1840 [SYNONYM SPECIES 296511:3ZMT4 nidx=null parent=69C3S]
 + Melolontha sulcipennis Laporte, 1840 [SYNONYM SPECIES 298904:CDNNN nidx=null parent=CCX79]
Menegazzia
 - Menegazzia Massal. [ACCEPTED GENUS 296511:CBCRQ nidx=null]
 + Menegazzia [ACCEPTED GENUS 298904:CDNTK nidx=null]
Menetia
 - Menetia Gray, 1845 [ACCEPTED GENUS 296511:CBCTB nidx=null]
 + Menetia [ACCEPTED GENUS 298904:CDNV9 nidx=null]
Menodora heterophylla
 - Menodora heterophylla Moric. ex DC. [ACCEPTED SPECIES 296511:3ZR2F nidx=null]
 + Menodora heterophylla Moric. ex DC. [ACCEPTED SPECIES 298904:CDNX5 nidx=null]
Mentha aquatica var. citrata
 - Mentha aquatica var. citrata (Ehrh.) W.C.Werner [SYNONYM VARIETY 296511:8XFBR nidx=null parent=3ZRLS]
 + Mentha aquatica var. citrata (Ehrh.) Hartm. [SYNONYM VARIETY 298904:CDNY3 nidx=null parent=3ZRLS]
Mentha arvensis subsp. agrestis
 - Mentha arvensis subsp. agrestis (Sole) Briq. [SYNONYM SUBSPECIES 296511:7KBV4 nidx=null parent=3ZRM7]
 + Mentha arvensis subsp. agrestis (Sole) Hartm. [SYNONYM SUBSPECIES 298904:CDNYF nidx=null parent=3ZRM7]
Mentha arvensis var. lapponica
 - Mentha arvensis var. lapponica (Wahlenb.) Hjelt [SYNONYM VARIETY 296511:5Q3H6 nidx=null parent=3ZRM7]
 + Mentha arvensis var. lapponica (Wahlenb.) Hartm. [SYNONYM VARIETY 298904:CDNYJ nidx=null parent=3ZRM7]
Mentha decloetiana
 - Mentha decloetiana Opiz ex Déségl. [SYNONYM SPECIES 296511:3ZRRS nidx=null parent=5JMW4]
 + Mentha decloetiana Opiz [SYNONYM SPECIES 298904:CDNYV nidx=null parent=5JMW4]
Mentha longifolia var. amphilema
 - Mentha longifolia var. amphilema Briq. ex Rech.f. [ACCEPTED VARIETY 296511:5Q3RV nidx=null]
 + Mentha longifolia var. amphilema Briq. ex Rech.f. [ACCEPTED VARIETY 298904:CDNZM nidx=null]
Mentha minor
 - Mentha minor Opiz ex Déségl. [SYNONYM SPECIES 296511:3ZS29 nidx=null parent=3ZRM7]
 + Mentha minor Opiz ex Strail [SYNONYM SPECIES 298904:CDNZT nidx=null parent=3ZRM7]
Mentha mollicoma
 - Mentha mollicoma Opiz ex Déségl. [SYNONYM SPECIES 296511:3ZS2F nidx=null parent=5JMW4]
 + Mentha mollicoma Opiz ex Strail [SYNONYM SPECIES 298904:CDNZV nidx=null parent=5JMW4]
Mentha mollissima
 - Mentha mollissima (G.Gaertn., B.Mey. & Scherb.) Borkh. ex Heinr.Braun [SYNONYM SPECIES 296511:3ZS2J nidx=null parent=5JMW4]
 + Mentha mollissima Borkh. [SYNONYM SPECIES 298904:CDNZW nidx=null parent=5JMW4]
Mentha pascuorum
 - Mentha pascuorum (Topitz) Trautm. [SYNONYM SPECIES 296511:3ZS5H nidx=null parent=3ZRM7]
 + Mentha pascuorum (Topitz) Trautm. [SYNONYM SPECIES 298904:CDP26 nidx=null parent=3ZRM7]
Mentha veroniciformis
 - Mentha veroniciformis Opiz ex Déségl. [SYNONYM SPECIES 296511:3ZSDJ nidx=null parent=5JMW4]
 + Mentha veroniciformis Opiz ex Strail [SYNONYM SPECIES 298904:CDP2H nidx=null parent=5JMW4]
Mentha verticillata
 - Mentha verticillata Roxb. ex D.Don [SYNONYM SPECIES 296511:3ZSDL nidx=null parent=4KWFN]
 + Mentha verticillata Roxb. ex D.Don [SYNONYM SPECIES 298904:CDP2J nidx=null parent=4KWFN]
Mentha viridescens f. leioneura
 - Mentha viridescens f. leioneura [SYNONYM FORM 296511:9VK8D nidx=null parent=5JMW4]
 + Mentha viridescens f. leioneura Borbás [SYNONYM FORM 298904:CDP2R nidx=null parent=5JMW4]
Mentha weinerniana
 - Mentha weinerniana Opiz ex Déségl. [SYNONYM SPECIES 296511:72ZJG nidx=null parent=5JMW4]
 + Mentha weinerniana Opiz ex Strail [SYNONYM SPECIES 298904:CDP2V nidx=null parent=5JMW4]
Mentha wondracekii
 - Mentha wondracekii Opiz ex Déségl. [SYNONYM SPECIES 296511:72ZJ9 nidx=null parent=5JMW4]
 + Mentha wondracekii Opiz ex Strail [SYNONYM SPECIES 298904:CDP2W nidx=null parent=5JMW4]
Mentha × langii
 - Mentha × langii Geiger ex T.Nees [AMBIGUOUS_SYNONYM SPECIES 296511:3ZRY6 nidx=null parent=72ZGR]
 + Mentha × langii Geiger ex T.Nees [AMBIGUOUS_SYNONYM SPECIES 298904:CDNZL nidx=null parent=72ZGR]
Mentophilus
 - Mentophilus Castelnau, 1840 [ACCEPTED GENUS 296511:5P5X nidx=null]
 + Mentophilus Laporte, 1840 [ACCEPTED GENUS 298904:CDP3M nidx=null]
Meoschium imbricatum
 - Meoschium imbricatum Munro ex Hook.f. [SYNONYM SPECIES 296511:8WY36 nidx=null parent=3Q3LQ]
 + Meoschium imbricatum Munro ex Hook.f. [SYNONYM SPECIES 298904:CDP4S nidx=null parent=3Q3LQ]
Mercurialis abyssinica
 - Mercurialis abyssinica Hochst. ex Pax & K.Hoffn. [SYNONYM SPECIES 296511:3ZTHY nidx=null parent=42TN2]
 + Mercurialis abyssinica Hochst. ex Pax & K.Hoffn. [SYNONYM SPECIES 298904:CDP68 nidx=null parent=42TN2]
Merodon (Merodon) podagricus
 - Merodon (Merodon) podagricus Villeneuve, 1909 [ACCEPTED SPECIES 296511:BZBP8 nidx=null]
 + Merodon (Merodon) podagricus Villeneuve, 1909 [ACCEPTED SPECIES 298904:CDP9B nidx=null]
Merodon aeneus
 - Merodon aeneus Meigen, 1822 [SYNONYM SPECIES 296511:C42XF nidx=null parent=8CSXW]
 + Merodon aeneus Meigen, 1822 [SYNONYM SPECIES 298904:CDP99 nidx=null parent=8CSXW]
Meroles
 - Meroles Gray, 1838 [ACCEPTED GENUS 296511:CBDTG nidx=null]
 + Meroles [ACCEPTED GENUS 298904:CDPB2 nidx=null]
Merostachys fischeriana
 - Merostachys fischeriana Rupr. ex Döll [ACCEPTED SPECIES 296511:3ZWBZ nidx=null]
 + Merostachys fischeriana Rupr. ex Döll [ACCEPTED SPECIES 298904:CDPBR nidx=null]
Merostachys riedeliana
 - Merostachys riedeliana Rupr. ex Döll [ACCEPTED SPECIES 296511:3ZWCR nidx=null]
 + Merostachys riedeliana Rupr. ex Döll [ACCEPTED SPECIES 298904:CDPBT nidx=null]
Mertensia hawaiensis
 - Mertensia hawaiensis Nakai [AMBIGUOUS_SYNONYM SPECIES 296511:BBY8J nidx=null parent=BZVBP]
 - Mertensia hawaiensis Brack. [AMBIGUOUS_SYNONYM SPECIES 296511:BBY8K nidx=null parent=BBDKQ]
 + Mertensia hawaiensis Nakai [SYNONYM SPECIES 298904:3ZWT3 nidx=null parent=BZVBP]
 + Mertensia hawaiensis Brack. [SYNONYM SPECIES 298904:8VD75 nidx=null parent=BBDKQ]
Mesalina
 - Mesalina Gray, 1838 [ACCEPTED GENUS 296511:CBFGG nidx=null]
 + Mesalina [ACCEPTED GENUS 298904:CDPFM nidx=null]
Mesnieraceae
 - Mesnieraceae Arx & E.Müll., 1975 [ACCEPTED FAMILY 296511:CBFWF nidx=null]
 + Mesnieraceae [ACCEPTED FAMILY 298904:CDPK5 nidx=null]
Mesobaena
 - Mesobaena Mertens, 1925 [ACCEPTED GENUS 296511:CBFWR nidx=null]
 + Mesobaena [ACCEPTED GENUS 298904:CDPKB nidx=null]
Mesoclemmys
 - Mesoclemmys Gray, 1873 [ACCEPTED GENUS 296511:CBG5C nidx=null]
 + Mesoclemmys [ACCEPTED GENUS 298904:CDPM6 nidx=null]
Mesocoelium brieni
 - Mesocoelium brieni Vercammen-Grandjean, 1960 [ACCEPTED SPECIES 296511:86WKL nidx=null]
 + Mesocoelium brieni Vercammen-Grandjean, 1960 [ACCEPTED SPECIES 298904:84B2J nidx=null]
Mesognathariidae
 - Mesognathariidae Sterrer, 1972 [ACCEPTED FAMILY 296511:CB7LQ nidx=null]
 + Mesognathariidae [ACCEPTED FAMILY 298904:CMR nidx=null]
Mesoleptus
 - Mesoleptus Gravenhorst, 1829 [ACCEPTED GENUS 296511:CBGG4 nidx=null]
 + Mesoleptus [ACCEPTED GENUS 298904:CDPNQ nidx=null]
Mesoophorodiplostomum pricei
 - Mesoophorodiplostomum pricei (Krull, 1934) Dubois, 1936 [SYNONYM SPECIES 296511:CBGK8 nidx=null parent=8VP67]
 + Mesoophorodiplostomum pricei (Krull, 1934) Dubois, 1936 [SYNONYM SPECIES 298904:6RBRJ nidx=null parent=8VP67]
Mesoplana
 - Mesoplana Crezee, 1976 [SYNONYM GENUS 296511:CBGLX nidx=null parent=7NSBF]
 + Mesoplana [SYNONYM GENUS 298904:BGJX2 nidx=null parent=7NSBF]
Mesoscincus
 - Mesoscincus Griffith, Ngo & Murphy, 2000 [ACCEPTED GENUS 296511:CBGZG nidx=null]
 + Mesoscincus [ACCEPTED GENUS 298904:CDLCK nidx=null]
Mesostoa
 - Mesostoa van Achterberg, 1975 [ACCEPTED GENUS 296511:CBH42 nidx=null]
 + Mesostoa [ACCEPTED GENUS 298904:CDLG9 nidx=null]
Mesothuria (Mesothuria) murrayi var. grandipes
 - Mesothuria (Mesothuria) murrayi var. grandipes Hérouard, 1923 [SYNONYM VARIETY 296511:C7SPF nidx=null parent=427BP]
 + Mesothuria (Mesothuria) murrayi var. grandipes Hérouard, 1923 [SYNONYM VARIETY 298904:CDLH3 nidx=null parent=427BP]
Metacapnodiaceae
 - Metacapnodiaceae Hughes & Corlett, 1972 [ACCEPTED FAMILY 296511:CBHDT nidx=null]
 + Metacapnodiaceae [ACCEPTED FAMILY 298904:CDLKT nidx=null]
Metacatharsius
 - Metacatharsius Paulian, 1939 [ACCEPTED GENUS 296511:5Q6D nidx=null]
 + Metacatharsius Montreuil, 1998 [ACCEPTED GENUS 298904:CCY5B nidx=null]
Metacatharsius inermis
 - Metacatharsius inermis (Castelnau, 1840) [ACCEPTED SPECIES 296511:428Y2 nidx=null]
 + Metacatharsius inermis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDLKW nidx=null]
Metacerithium ornatissimum
 - †Metacerithium ornatissimum (Deshayes, 1842) [ACCEPTED SPECIES 296511:C7SV3 nidx=null]
 + Metacerithium ornatissimum (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDLKX nidx=null]
Metadena lutiani
 - Metadena lutiani (Yamaguti, 1942) Miller & Cribb, 2008 [ACCEPTED SPECIES 296511:CBHLJ nidx=null]
 + Metadena lutiani (Yamaguti, 1942) Miller & Cribb, 2008 [ACCEPTED SPECIES 298904:429NY nidx=null]
Metaphidius
 - Metaphidius Starý & Sedlag, 1959 [ACCEPTED GENUS 296511:CBJ4Y nidx=null]
 + Metaphidius [ACCEPTED GENUS 298904:CDLW2 nidx=null]
Metapogonia pusilla
 - Metapogonia pusilla (Castelnau, 1840) [ACCEPTED SPECIES 296511:42CN7 nidx=null]
 + Metapogonia pusilla (Laporte, 1840) [ACCEPTED SPECIES 298904:CDLZF nidx=null]
Metaspathius
 - Metaspathius Brues, 1922 [ACCEPTED GENUS 296511:CBJHD nidx=null]
 + Metaspathius [ACCEPTED GENUS 298904:CDM2Q nidx=null]
Metedwardsia
 - Metedwardsia Carlgren, 1947 [ACCEPTED GENUS 296511:CBJQG nidx=null]
 + Metedwardsia [ACCEPTED GENUS 298904:5QR5 nidx=null]
Meteoridea
 - Meteoridea Ashmead, 1900 [ACCEPTED GENUS 296511:CBJQV nidx=null]
 + Meteoridea [ACCEPTED GENUS 298904:CDM4Z nidx=null]
Methia mormona
 - Methia mormona Fall, 1901 [AMBIGUOUS_SYNONYM SPECIES 296511:42FJV nidx=null parent=42FGS]
 + Methia mormona [AMBIGUOUS_SYNONYM SPECIES 298904:CDM78 nidx=null parent=42FGS]
Methia mormonica
 - Methia mormonica Casey, 1924 [SYNONYM SPECIES 296511:42FJW nidx=null parent=73FK8]
 + Methia mormonica [SYNONYM SPECIES 298904:CDM79 nidx=null parent=73FK8]
Metopia monunguis
 - Metopia monunguis Pape, 1986 [SYNONYM SPECIES 296511:89FL7 nidx=null parent=8CTRM]
 + Metopia monunguis Pape, 1986 [ACCEPTED SPECIES 298904:42GRB nidx=null]
Metrioptera barretoi
 - Metrioptera barretoi [SYNONYM SPECIES 296511:BV6QX nidx=null parent=6RQ5H]
 + Metrioptera barretoi (Burr, 1912) [SYNONYM SPECIES 298904:CDML4 nidx=null parent=6RQ5H]
Metschnikowia
 - Metschnikowia T.Kamienski, 1899 [ACCEPTED GENUS 296511:CB9LC nidx=null]
 + Metschnikowia [ACCEPTED GENUS 298904:CDMM9 nidx=null]
Metschnikowiaceae
 - Metschnikowiaceae T.Kamienski, 1899 [ACCEPTED FAMILY 296511:CB9LT nidx=null]
 + Metschnikowiaceae [ACCEPTED FAMILY 298904:CDMMN nidx=null]
Metteniusales
 - Metteniusales [ACCEPTED ORDER 296511:3K4 nidx=null]
 + Metteniusales Takht. [ACCEPTED ORDER 298904:CDJLT nidx=null]
Metus
 - Metus D.J.Galloway & P.James [ACCEPTED GENUS 296511:CB9MD nidx=null]
 + Metus [ACCEPTED GENUS 298904:CDMMY nidx=null]
Miamyia (Miamyia) pintoi
 - Miamyia (Miamyia) pintoi Lima, 1930 [SYNONYM SPECIES 296511:89FMK nidx=null parent=8FMS9]
 + Miamyia (Miamyia) pintoi Lima, 1930 [SYNONYM SPECIES 298904:42LGN nidx=null parent=8FMS9]
Micarea
 - Micarea Fr. [ACCEPTED GENUS 296511:C966M nidx=null]
 + Micarea [ACCEPTED GENUS 298904:CCY6N nidx=null]
Michelia oblonga
 - Michelia oblonga Wall. ex Hook.f. & Thomson [SYNONYM SPECIES 296511:42MC7 nidx=null parent=3XHFC]
 + Michelia oblonga Wall. ex Hook.f. & Thomson [SYNONYM SPECIES 298904:CDMWK nidx=null parent=3XHFC]
Micrablepharus
 - Micrablepharus Boulenger, 1885 [ACCEPTED GENUS 296511:CBB4D nidx=null]
 + Micrablepharus [ACCEPTED GENUS 298904:CDN3R nidx=null]
Micrantheum nervosum
 - Micrantheum nervosum Pancher ex Guillaumin [SYNONYM SPECIES 296511:42QH2 nidx=null parent=4H455]
 + Micrantheum nervosum Pancher ex Guillaumin [SYNONYM SPECIES 298904:CDN5X nidx=null parent=4H455]
Micrelaps
 - Micrelaps Boettger, 1880 [ACCEPTED GENUS 296511:CBBCK nidx=null]
 + Micrelaps [ACCEPTED GENUS 298904:CDN6T nidx=null]
Microascaceae
 - Microascaceae Luttr. ex Malloch, 1970 [ACCEPTED FAMILY 296511:CBBGM nidx=null]
 + Microascaceae [ACCEPTED FAMILY 298904:CDN7J nidx=null]
Microcaliciaceae
 - Microcaliciaceae Tibell, 1984 [ACCEPTED FAMILY 296511:CBBQ2 nidx=null]
 + Microcaliciaceae [ACCEPTED FAMILY 298904:CDNBB nidx=null]
Microcentrum navigatar
 - Microcentrum navigatar [SYNONYM SPECIES 296511:8Q25X nidx=null parent=9GSP2]
 + Microcentrum navigatar Piza, 1980 [SYNONYM SPECIES 298904:CDNBH nidx=null parent=9GSP2]
Microcentrum wsignatum
 - Microcentrum wsignatum [SYNONYM SPECIES 296511:8PF4L nidx=null parent=9GSP7]
 + Microcentrum wsignatum Piza, 1980 [SYNONYM SPECIES 298904:CDNBJ nidx=null parent=9GSP7]
Microchordeuma voigtii postglaciale
 - Microchordeuma voigtii postglaciale Verhoeff, 1915 [SYNONYM SUBSPECIES 296511:C5JMH nidx=null parent=7HF4L]
 + Microchordeuma voigtii postglaciale Verhoeff, 1915 [SYNONYM SUBSPECIES 298904:CDNHC nidx=null parent=7HF4L]
Microclytus gazellula
 - Microclytus gazellula Horn, 1884 [AMBIGUOUS_SYNONYM SPECIES 296511:73FR4 nidx=null parent=BJ72M]
 + Microclytus gazellula [AMBIGUOUS_SYNONYM SPECIES 298904:CDNHY nidx=null parent=BJ72M]
Microcodon linearis
 - Microcodon linearis (L.f.) H.Buek [ACCEPTED SPECIES 296511:42TPC nidx=null]
 + Microcodon linearis (L.f.) H.Buek [ACCEPTED SPECIES 298904:CDNJT nidx=null]
Microconchoecia
 - Microconchoecia Claus, 1890 [SYNONYM GENUS 296511:CBC2Z nidx=null parent=84QFQ]
 + Microconchoecia [SYNONYM GENUS 298904:BGK3V nidx=null parent=84QFQ]
Microcycas
 - Microcycas (Miq.) A.DC. [ACCEPTED GENUS 296511:CBC5Q nidx=null]
 + Microcycas [ACCEPTED GENUS 298904:CDNLT nidx=null]
Microgaster
 - Microgaster Latreille, 1804 [ACCEPTED GENUS 296511:C9YR4 nidx=null]
 + Microgaster [ACCEPTED GENUS 298904:CDCVQ nidx=null]
Microgecko
 - Microgecko Nikolsky, 1907 [ACCEPTED GENUS 296511:CBCPY nidx=null]
 + Microgecko [ACCEPTED GENUS 298904:CDNRQ nidx=null]
Microiulus matulicii pauperatus
 - Microiulus matulicii pauperatus Attems, 1959 [SYNONYM SUBSPECIES 296511:CBCSK nidx=null parent=849PC]
 + Microiulus matulicii pauperatus Attems, 1959 [SYNONYM SUBSPECIES 298904:CDNS3 nidx=null parent=849PC]
Microlepia lindenii
 - Microlepia lindenii (Hook.) Fée [AMBIGUOUS_SYNONYM SPECIES 296511:BBYN5 nidx=null parent=BBBSP]
 - Microlepia lindenii (Kunth) Mett. [AMBIGUOUS_SYNONYM SPECIES 296511:BBYN6 nidx=null parent=B96KM]
 + Microlepia lindenii (Hook.) Fée [SYNONYM SPECIES 298904:42XPF nidx=null parent=BBBSP]
 + Microlepia lindenii (Kunth) Mett. [SYNONYM SPECIES 298904:73GQL nidx=null parent=B96KM]
Microlophus
 - Microlophus A.M.C.Duméril & Bibron, 1837 [ACCEPTED GENUS 296511:C995P nidx=null]
 + Microlophus [ACCEPTED GENUS 298904:CCZPF nidx=null]
Micromeria malcolmiana
 - Micromeria malcolmiana Benth. ex Hook.f. [SYNONYM SPECIES 296511:42YZ5 nidx=null parent=W6PR]
 + Micromeria malcolmiana (Dalzell) Benth. [SYNONYM SPECIES 298904:CDNX7 nidx=null parent=W6PR]
Micromyces
 - Micromyces P.A.Dangeard, 1889 [ACCEPTED GENUS 296511:CBD7T nidx=null]
 + Micromyces [ACCEPTED GENUS 298904:CDNZK nidx=null]
Micropalpus clausus
 - Micropalpus clausus Rondani, 1868 [SYNONYM SPECIES 296511:89G5Z nidx=null parent=C2RFJ]
 + Micropalpus clausus Rondani, 1868 [SYNONYM SPECIES 298904:4328R nidx=null parent=C2RFJ]
Micropechis
 - Micropechis Boulenger, 1896 [ACCEPTED GENUS 296511:CBDB6 nidx=null]
 + Micropechis [ACCEPTED GENUS 298904:CDP2N nidx=null]
Micropechis ikaheka
 - Micropechis ikaheka (Lesson, 1829) [SYNONYM SPECIES 296511:CBDB7 nidx=null parent=57LDY]
 + Micropechis ikaheka [SYNONYM SPECIES 298904:CDP2Q nidx=null parent=57LDY]
Micropeltidaceae
 - Micropeltidaceae Clem. & Shear, 1931 [ACCEPTED FAMILY 296511:CBDBC nidx=null]
 + Micropeltidaceae [ACCEPTED FAMILY 298904:CDP2S nidx=null]
Micropera
 - Micropera Leveille, 1846 [ACCEPTED GENUS 296511:CBDDF nidx=null]
 + Micropera [ACCEPTED GENUS 298904:CDP3L nidx=null]
Micropholis cuneata
 - Micropholis cuneata Pierre ex Glaziou [SYNONYM SPECIES 296511:43396 nidx=null parent=43393]
 + Micropholis cuneata Pierre ex Glaziou [SYNONYM SPECIES 298904:CDP4G nidx=null parent=43393]
Micropholis splendens
 - Micropholis splendens Gilly ex Aubrév. [ACCEPTED SPECIES 296511:73J3X nidx=null]
 + Micropholis splendens Gilly ex Aubrév. [ACCEPTED SPECIES 298904:CDP4T nidx=null]
Micropisthodon
 - Micropisthodon Mocquard, 1894 [ACCEPTED GENUS 296511:CBDHT nidx=null]
 + Micropisthodon [ACCEPTED GENUS 298904:CDP5P nidx=null]
Microplitis
 - Microplitis Foerster, 1863 [ACCEPTED GENUS 296511:CBDJ9 nidx=null]
 + Microplitis [ACCEPTED GENUS 298904:CDP63 nidx=null]
Micropterus
 - Micropterus [ACCEPTED GENUS 296511:C69Q8 nidx=null]
 + Micropterus Dong & Wang, 2012 [SYNONYM GENUS 298904:CCS2R nidx=null parent=CDP7Y]
Microstylis ophioglossoides
 - Microstylis ophioglossoides (Muhl. ex Willd.) Nutt. ex Eaton [SYNONYM SPECIES 296511:7XBCK nidx=null parent=6R4SL]
 + Microstylis ophioglossoides (Muhl. ex Willd.) Nutt. ex Eaton [SYNONYM SPECIES 298904:CDPF2 nidx=null parent=6R4SL]
Microthelia
 - Microthelia Koerber, 1855 [ACCEPTED GENUS 296511:CBFTM nidx=null]
 + Microthelia [ACCEPTED GENUS 298904:CDPG3 nidx=null]
Microtheliopsidaceae
 - Microtheliopsidaceae O.E.Erikss., 1981 [ACCEPTED FAMILY 296511:CBFVG nidx=null]
 + Microtheliopsidaceae [ACCEPTED FAMILY 298904:CDPG6 nidx=null]
Microthyriaceae
 - Microthyriaceae Sacc., 1883 [ACCEPTED FAMILY 296511:CBFWC nidx=null]
 + Microthyriaceae [ACCEPTED FAMILY 298904:CDPG8 nidx=null]
Microtoena insuavis
 - Microtoena insuavis Prain ex Dunn [AMBIGUOUS_SYNONYM SPECIES 296511:73K4W nidx=null parent=6RJT6]
 + Microtoena insuavis Prain ex Dunn [AMBIGUOUS_SYNONYM SPECIES 298904:CDPGF nidx=null parent=6RJT6]
Micrura leidyi
 - Micrura leidyi sensu Coe, 1943, 1951, 1954 sensu Coe, 1943, 1954 [AMBIGUOUS_SYNONYM SPECIES 296511:BSCSV nidx=null parent=6JLKJ]
 + Micrura leidyi [SYNONYM SPECIES 298904:CDPL6 nidx=null parent=6JLKJ]
Micruroides
 - Micruroides K.P.Schmidt, 1928 [ACCEPTED GENUS 296511:CBG9G nidx=null]
 + Micruroides [ACCEPTED GENUS 298904:CDPLG nidx=null]
Micrurus
 - Micrurus Wagler, 1824 [ACCEPTED GENUS 296511:CBGB3 nidx=null]
 + Micrurus [ACCEPTED GENUS 298904:CDPLN nidx=null]
Milium cimicinoides
 - Milium cimicinoides Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8WY6K nidx=null parent=H3H5]
 + Milium cimicinoides Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDPPF nidx=null parent=H3H5]
Milium dubium
 - Milium dubium Jacquem. ex Hook.f. [SYNONYM SPECIES 296511:8WY6N nidx=null parent=43CS9]
 + Milium dubium Jacquem. ex Hook.f. [SYNONYM SPECIES 298904:CDPPG nidx=null parent=43CS9]
Milium orixense
 - Milium orixense Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8WY75 nidx=null parent=3B3PK]
 + Milium orixense Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDPPL nidx=null parent=3B3PK]
Milium radiatum
 - Milium radiatum Rottler ex Hook.f. [SYNONYM SPECIES 296511:8WY79 nidx=null parent=363LF]
 + Milium radiatum Rottler ex Hook.f. [SYNONYM SPECIES 298904:CDPPM nidx=null parent=363LF]
Milium triracemosum
 - Milium triracemosum Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8WY7G nidx=null parent=363LF]
 + Milium triracemosum Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDPPP nidx=null parent=363LF]
Miltidea
 - Miltidea Stirt. [ACCEPTED GENUS 296511:CBH24 nidx=null]
 + Miltidea [ACCEPTED GENUS 298904:CDPS2 nidx=null]
Miltideaceae
 - Miltideaceae Hafellner, 1984 [ACCEPTED FAMILY 296511:CBH26 nidx=null]
 + Miltideaceae [ACCEPTED FAMILY 298904:CDPS3 nidx=null]
Mimophis
 - Mimophis Günther, 1868 [ACCEPTED GENUS 296511:CBHCS nidx=null]
 + Mimophis [ACCEPTED GENUS 298904:CDPVL nidx=null]
Mimusops perrieri
 - Mimusops perrieri Capuron ex Aubrév. [ACCEPTED SPECIES 296511:43HZ5 nidx=null]
 + Mimusops perrieri Capuron ex Aubrév. [ACCEPTED SPECIES 298904:CDPZG nidx=null]
Mimusops schimperi
 - Mimusops schimperi Hochst. [SYNONYM SPECIES 296511:43HZQ nidx=null parent=43HXL]
 + Mimusops schimperi Hochst. ex A.Rich. [SYNONYM SPECIES 298904:CDPZH nidx=null parent=43HXL]
Minagenia colombianus
 - Minagenia colombianus Banks, 1945 [SYNONYM SPECIES 296511:73M5D nidx=null parent=43J4V]
 + Minagenia colombianus Banks, 1945 [SYNONYM SPECIES 298904:CDPZM nidx=null parent=43J4V]
Mintonophis
 - Mintonophis Murphy & Voris, 2014 [ACCEPTED GENUS 296511:CBJ62 nidx=null]
 + Mintonophis [ACCEPTED GENUS 298904:CDQ35 nidx=null]
Minuscula
 - Minuscula [ACCEPTED GENUS 296511:C8THV nidx=null]
 + Minuscula Szlach. & Kolan. [SYNONYM GENUS 298904:CCPCQ nidx=null parent=8VTT6]
Miralia
 - Miralia Gray, 1842 [ACCEPTED GENUS 296511:CBJKJ nidx=null]
 + Miralia [ACCEPTED GENUS 298904:CDQ77 nidx=null]
Miriquidica
 - Miriquidica Hertel & Rambold [ACCEPTED GENUS 296511:CBJPK nidx=null]
 + Miriquidica [ACCEPTED GENUS 298904:CDQ8X nidx=null]
Miropotes
 - Miropotes Nixon, 1965 [ACCEPTED GENUS 296511:CBJR9 nidx=null]
 + Miropotes [ACCEPTED GENUS 298904:CDQ99 nidx=null]
Miscanthus floridulus
 - Miscanthus floridulus (Labill.) Warb. ex K.Schum. & Lauterb. [ACCEPTED SPECIES 296511:43MPT nidx=null]
 + Miscanthus floridulus (Labill.) Warb. ex K.Schum. & Lauterb. [ACCEPTED SPECIES 298904:CDQ9Q nidx=null]
Mischoblastia
 - Mischoblastia A.Massal. [ACCEPTED GENUS 296511:CBJSP nidx=null]
 + Mischoblastia [ACCEPTED GENUS 298904:CDQB2 nidx=null]
Mischocyttarus
 - Mischocyttarus Saussure, 1853 [ACCEPTED GENUS 296511:CBJST nidx=null]
 + Mischocyttarus [ACCEPTED GENUS 298904:CDQB4 nidx=null]
Mitophis
 - Mitophis Hedges, Adalsteinsson & Branch, 2009 [ACCEPTED GENUS 296511:CBJZ7 nidx=null]
 + Mitophis [ACCEPTED GENUS 298904:CDQFM nidx=null]
Mitra cordierii
 - Mitra cordierii Maravigna, 1853 [SYNONYM SPECIES 296511:BH89Q nidx=null parent=6WP3T]
 + Mitra cordierii Maravigna, 1840 [SYNONYM SPECIES 298904:CDQJ3 nidx=null parent=6WP3T]
Mitra rugosa
 - Mitra rugosa G. B. Sowerby I, 1825 [SYNONYM SPECIES 296511:9GB6J nidx=null parent=5BBJ5]
 + Mitra rugosa Swainson, 1825 [SYNONYM SPECIES 298904:CDQJN nidx=null parent=5BBJ5]
Mitracarpus diffusus
 - Mitracarpus diffusus (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 296511:43QJF nidx=null parent=43QK7]
 + Mitracarpus diffusus (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 298904:CDQJY nidx=null parent=CDQJZ]
Mitracarpus hirtus
 - Mitracarpus hirtus (L.) DC. [ACCEPTED SPECIES 296511:43QK7 nidx=null]
 + Mitracarpus hirtus (L.) DC. [ACCEPTED SPECIES 298904:CDQJZ nidx=null]
Mitracarpus virgatus
 - Mitracarpus virgatus (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 296511:43QLN nidx=null parent=6ZGTK]
 + Mitracarpus virgatus (Willd.) Cham. & Schltdl. ex DC. [SYNONYM SPECIES 298904:CDQKF nidx=null parent=6ZGTK]
Mitrula
 - Mitrula E.M.Fries, 1821 [ACCEPTED GENUS 296511:CBHSQ nidx=null]
 + Mitrula [ACCEPTED GENUS 298904:CDQXR nidx=null]
Mixcoatlus
 - Mixcoatlus Jadin, H.M.Smith & Campbell, 2011 [ACCEPTED GENUS 296511:CBKKW nidx=null]
 + Mixcoatlus [ACCEPTED GENUS 298904:CDR4G nidx=null]
Mobergia
 - Mobergia H.Mayrhofer, Sheard & Matzer [ACCEPTED GENUS 296511:CBKVV nidx=null]
 + Mobergia [ACCEPTED GENUS 298904:CDRK8 nidx=null]
Mochlus
 - Mochlus Günther, 1864 [ACCEPTED GENUS 296511:CBKW6 nidx=null]
 + Mochlus [ACCEPTED GENUS 298904:CDRMW nidx=null]
Modicella
 - Modicella Harkness, 1936 [ACCEPTED GENUS 296511:C98WD nidx=null]
 + Modicella [ACCEPTED GENUS 298904:CCY6T nidx=null]
Modicogryllus (Eumodicogryllus) burdigalensis
 - Modicogryllus (Eumodicogryllus) burdigalensis [SYNONYM SPECIES 296511:8Q27W nidx=null parent=5H8MK]
 + Modicogryllus (Eumodicogryllus) burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CDRQ8 nidx=null parent=5H8MK]
Modicogryllus burdigalensis
 - Modicogryllus burdigalensis [SYNONYM SPECIES 296511:8Q285 nidx=null parent=5H8MK]
 + Modicogryllus burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CDRQ9 nidx=null parent=5H8MK]
Modicogryllus burdigalensis turcomana
 - Modicogryllus burdigalensis turcomana [SYNONYM SUBSPECIES 296511:8QKV5 nidx=null parent=8QHRL]
 + Modicogryllus burdigalensis turcomana (Semenov, 1915) [SYNONYM SUBSPECIES 298904:CDRQH nidx=null parent=5H8ML]
Modiola simplex
 - Modiola simplex Deshayes, 1842 [SYNONYM SPECIES 296511:C5ML2 nidx=null parent=C5MMR]
 + Modiola simplex Leymerie, 1842 [SYNONYM SPECIES 298904:CDRR2 nidx=null parent=CDRT8]
Modiolus simplex
 - †Modiolus simplex Deshayes, 1842 [ACCEPTED SPECIES 296511:C5MMR nidx=null]
 + Modiolus simplex Leymerie, 1842 [ACCEPTED SPECIES 298904:CDRT8 nidx=null]
Mogannia chinensis
 - Mogannia chinensis Stål, 1865 [AMBIGUOUS_SYNONYM SPECIES 296511:8J9DM nidx=null parent=8JJNM]
 + Mogannia chinensis Stål, 1865 [AMBIGUOUS_SYNONYM SPECIES 298904:6RMLJ nidx=null parent=8JJNM]
Mogannia kikowensis
 - Mogannia kikowensis Ôuchi, 1938 [SYNONYM SPECIES 296511:8J9F4 nidx=null parent=8JJNM]
 + Mogannia kikowensis Ôuchi, 1938 [SYNONYM SPECIES 298904:6RMN2 nidx=null parent=8JJNM]
Mokopirirakau
 - Mokopirirakau Nielsen, Bauer, Jackman, Hitchmough & Daugherty, 2011 [ACCEPTED GENUS 296511:CBBPL nidx=null]
 + Mokopirirakau [ACCEPTED GENUS 298904:CDLGB nidx=null]
Molleriopsis
 - Molleriopsis Bush, 1897 [SYNONYM GENUS 296511:CBBSN nidx=null parent=7P95R]
 + Molleriopsis [SYNONYM GENUS 298904:BGKDL nidx=null parent=7P95R]
Mollisia
 - Mollisia (Fries) Karsten, 1871 [ACCEPTED GENUS 296511:CBBTR nidx=null]
 + Mollisia [ACCEPTED GENUS 298904:CDLJD nidx=null]
Molobrus fuliginosus
 - Molobrus fuliginosus Fitch, 1856 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X5X nidx=null]
 + Molobrus fuliginosus Fitch, 1856 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSBK nidx=null]
Moloch
 - Moloch Gray, 1841 [ACCEPTED GENUS 296511:CBBY5 nidx=null]
 + Moloch [ACCEPTED GENUS 298904:CDLKD nidx=null]
Molorchus ruficollis
 - Molorchus ruficollis LeConte, 1850 [SYNONYM SPECIES 296511:CBC4B nidx=null parent=BK7DG]
 + Molorchus ruficollis [SYNONYM SPECIES 298904:CDLLY nidx=null parent=BK7DG]
Molorchus sanguinicollis
 - Molorchus sanguinicollis Chevrolat, 1862 [AMBIGUOUS_SYNONYM SPECIES 296511:43YBY nidx=null parent=BK7DG]
 + Molorchus sanguinicollis [AMBIGUOUS_SYNONYM SPECIES 298904:CDLLZ nidx=null parent=BK7DG]
Monarda amplexicaulis
 - Monarda amplexicaulis Fisch. ex C.Morren [SYNONYM SPECIES 296511:4427R nidx=null parent=4427Z]
 + Monarda amplexicaulis Jacques [SYNONYM SPECIES 298904:CDLRR nidx=null parent=4427Z]
Monarthrum fasciatum
 - Monarthrum fasciatum (Say, 1826) [ACCEPTED SPECIES 296511:CBCF8 nidx=null]
 + Monarthrum fasciatum [ACCEPTED SPECIES 298904:CDLSL nidx=null]
Monascaceae
 - Monascaceae J.Schröt., 1894 [ACCEPTED FAMILY 296511:CBCFG nidx=null]
 + Monascaceae [ACCEPTED FAMILY 298904:CDLSP nidx=null]
Monilia
 - Monilia C.H.Persoon Ex Fries, 1832 [ACCEPTED GENUS 296511:CBCQF nidx=null]
 + Monilia [ACCEPTED GENUS 298904:CDLZ9 nidx=null]
Monilinia
 - Monilinia E.E.Honey, 1928 [ACCEPTED GENUS 296511:CBCR7 nidx=null]
 + Monilinia [ACCEPTED GENUS 298904:CDLZH nidx=null]
Monoblastia
 - Monoblastia Riddle [ACCEPTED GENUS 296511:CBCTN nidx=null]
 + Monoblastia [ACCEPTED GENUS 298904:CDM2J nidx=null]
Monoblastiaceae
 - Monoblastiaceae W.Watson, 1929 [ACCEPTED FAMILY 296511:CB7MF nidx=null]
 + Monoblastiaceae [ACCEPTED FAMILY 298904:CDJLV nidx=null]
Monoblepharis
 - Monoblepharis Cornu, 1871 [ACCEPTED GENUS 296511:CBCTZ nidx=null]
 + Monoblepharis [ACCEPTED GENUS 298904:CDM2N nidx=null]
Monochamus caroliniensis
 - Monochamus caroliniensis (Olivier, 1795) [SYNONYM SPECIES 296511:CBCY6 nidx=null parent=BJ72Q]
 + Monochamus caroliniensis [SYNONYM SPECIES 298904:CDM45 nidx=null parent=BJ72Q]
Monochamus maculosus
 - Monochamus maculosus Horn, 1885 [AMBIGUOUS_SYNONYM SPECIES 296511:CBCXW nidx=null parent=445QT]
 + Monochamus maculosus [AMBIGUOUS_SYNONYM SPECIES 298904:CDM3X nidx=null parent=445QT]
Monochelus atratus
 - Monochelus atratus Castelnau, 1840 [SYNONYM SPECIES 296511:7XCHL nidx=null parent=7ZN2Q]
 + Monochelus atratus Laporte, 1840 [SYNONYM SPECIES 298904:CDM4D nidx=null parent=7ZN2Q]
Monochelus rufimanus
 - Monochelus rufimanus Castelnau, 1840 [SYNONYM SPECIES 296511:4466Q nidx=null parent=3L8CF]
 + Monochelus rufimanus Laporte, 1840 [SYNONYM SPECIES 298904:CDM4F nidx=null parent=CDH86]
Monochelus squamulatus
 - Monochelus squamulatus Castelnau, 1840 [ACCEPTED SPECIES 296511:4466V nidx=null]
 + Monochelus squamulatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDM4G nidx=null]
Monochoria vaginalis
 - Monochoria vaginalis (Burm.f.) C.Presl [SYNONYM SPECIES 296511:4468M nidx=null parent=4LTXH]
 + Monochoria vaginalis (Burm.f.) C.Presl ex Kunth [SYNONYM SPECIES 298904:CDM4M nidx=null parent=4LTXH]
Monoctonia
 - Monoctonia Starý, 1962 [ACCEPTED GENUS 296511:CBD3G nidx=null]
 + Monoctonia [ACCEPTED GENUS 298904:CDM57 nidx=null]
Monoctonus
 - Monoctonus Haliday, 1833 [ACCEPTED GENUS 296511:C8WHZ nidx=null]
 + Monoctonus [ACCEPTED GENUS 298904:CCTC4 nidx=null]
Monodictys
 - Monodictys S.J.Hughes, 1958 [ACCEPTED GENUS 296511:CBD4X nidx=null]
 + Monodictys [ACCEPTED GENUS 298904:CDM6B nidx=null]
Monogedania
 - †Monogedania [ACCEPTED GENUS 296511:9J5SW nidx=null]
 + Monogedania Szadziewski, Grogan, Sontag & Bojarski [ACCEPTED GENUS 298904:CDM6Q nidx=null]
Monopeltis
 - Monopeltis A.Smith, 1848 [ACCEPTED GENUS 296511:CBDGF nidx=null]
 + Monopeltis [ACCEPTED GENUS 298904:CDM95 nidx=null]
Monsonia burkeana
 - Monsonia burkeana Planch. ex Harv. & Sond. [SYNONYM SPECIES 296511:449YB nidx=null parent=449Y9]
 + Monsonia burkeana Planch. ex Harv. & Sond. [SYNONYM SPECIES 298904:CDMH8 nidx=null parent=449Y9]
Monsonia deserticola
 - Monsonia deserticola Dinter ex R. Knuth [ACCEPTED SPECIES 296511:449YK nidx=null]
 + Monsonia deserticola Dinter ex R. Knuth [ACCEPTED SPECIES 298904:CDMH9 nidx=null]
Monsonia galpinii
 - Monsonia galpinii Schltr. ex R. Knuth [ACCEPTED SPECIES 296511:449YP nidx=null]
 + Monsonia galpinii Schltr. ex R. Knuth [ACCEPTED SPECIES 298904:CDMHB nidx=null]
Monsonia griquana
 - Monsonia griquana Schltr. ex R. Knuth [SYNONYM SPECIES 296511:6S22B nidx=null parent=449YR]
 + Monsonia griquana Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDMHC nidx=null parent=449YR]
Montagnulaceae
 - Montagnulaceae M.E.Barr, 2001 [ACCEPTED FAMILY 296511:CBDXJ nidx=null]
 + Montagnulaceae [ACCEPTED FAMILY 298904:CDMK5 nidx=null]
Montaspis
 - Montaspis Bourquin, 1991 [ACCEPTED GENUS 296511:CBDY8 nidx=null]
 + Montaspis [ACCEPTED GENUS 298904:CDMKD nidx=null]
Montatheris
 - Montatheris Broadley, 1996 [ACCEPTED GENUS 296511:CBDYG nidx=null]
 + Montatheris [ACCEPTED GENUS 298904:CDMKH nidx=null]
Montivipera
 - Montivipera Nilson, Tuniyev, Andrén, Orlov, Joger & Herrmann, 1999 [ACCEPTED GENUS 296511:CBFB4 nidx=null]
 + Montivipera [ACCEPTED GENUS 298904:CDMNJ nidx=null]
Mopanveldophis
 - Mopanveldophis Figueroa, McKelvy, Grismer, Bell & Lailvaux, 2016 [ACCEPTED GENUS 296511:CBFH9 nidx=null]
 + Mopanveldophis [ACCEPTED GENUS 298904:CDMRD nidx=null]
Moquinia
 - Moquinia A.Spreng. [SYNONYM UNRANKED 296511:5TD5L nidx=null parent=5V44]
 + Moquinia A.Spreng. [SYNONYM UNRANKED 298904:CDMRM nidx=null parent=5V44]
Morchellaceae
 - Morchellaceae Reichenb., 1834 [ACCEPTED FAMILY 296511:CBFP8 nidx=null]
 + Morchellaceae [ACCEPTED FAMILY 298904:CDMT7 nidx=null]
Morelia
 - Morelia Gray, 1842 [ACCEPTED GENUS 296511:CBFXH nidx=null]
 + Morelia [ACCEPTED GENUS 298904:CDMZS nidx=null]
Morenia
 - Morenia Gray, 1870 [ACCEPTED GENUS 296511:CBFYL nidx=null]
 + Morenia [ACCEPTED GENUS 298904:CDN2V nidx=null]
Morethia
 - Morethia Gray, 1845 [ACCEPTED GENUS 296511:CBG2N nidx=null]
 + Morethia [ACCEPTED GENUS 298904:CDN2Y nidx=null]
Morinda kanalensis
 - Morinda kanalensis Baill. ex Guillaumin [SYNONYM SPECIES 296511:44DK2 nidx=null parent=3HWDL]
 + Morinda kanalensis Baill. ex Guillaumin [SYNONYM SPECIES 298904:CDN3C nidx=null parent=3HWDL]
Mortierella
 - Mortierella E.Coemans, 1863 [ACCEPTED GENUS 296511:CBGGW nidx=null]
 + Mortierella [ACCEPTED GENUS 298904:CDN6J nidx=null]
Mossula doriae
 - Mossula doriae [SYNONYM SPECIES 296511:8Q29T nidx=null parent=44G6N]
 + Mossula doriae Griffini, 1908 [SYNONYM SPECIES 298904:CDN7N nidx=null parent=44G6N]
Mossula salamonis
 - Mossula salamonis [SYNONYM SPECIES 296511:8Q29V nidx=null parent=44G6Q]
 + Mossula salamonis Kirby, 1891 [SYNONYM SPECIES 298904:CDN7P nidx=null parent=44G6Q]
Muhlenbergia ramosissima
 - Muhlenbergia ramosissima Vasey ex S.Watson [SYNONYM SPECIES 296511:44JM7 nidx=null parent=742XY]
 + Muhlenbergia ramosissima Vasey [SYNONYM SPECIES 298904:CDNHX nidx=null parent=742XY]
Muhlenbergia sieberiana
 - Muhlenbergia sieberiana Trin. ex Hook.f. [SYNONYM SPECIES 296511:8WYCQ nidx=null parent=6D4H8]
 + Muhlenbergia sieberiana Trin. ex Hook.f. [SYNONYM SPECIES 298904:CDNHZ nidx=null parent=CDT84]
Muhria
 - Muhria Triebel & Rambold [ACCEPTED GENUS 296511:CBH9J nidx=null]
 + Muhria [ACCEPTED GENUS 298904:CDNJC nidx=null]
Muhtarophis
 - Muhtarophis Avci, Ilgaz, Rajabizadeh, Yilmaz, Üzüm, Adriaens, Kumlutas & Olgun, 2015 [ACCEPTED GENUS 296511:CBH9K nidx=null]
 + Muhtarophis [ACCEPTED GENUS 298904:CDNJD nidx=null]
Mulsantia blanda
 - Mulsantia blanda Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X6X nidx=null]
 + Mulsantia blanda Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSH6 nidx=null]
Mulsantia spreta
 - Mulsantia spreta Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X6Z nidx=null]
 + Mulsantia spreta Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSHV nidx=null]
Murex brandaris var. multicostatus
 - Murex brandaris var. multicostatus Serradell, 1912 [SYNONYM VARIETY 296511:C5Q6T nidx=null parent=MDDG]
 + Murex brandaris var. multicostatus Serradell, 1912 [SYNONYM VARIETY 298904:CDNPX nidx=null parent=MDDG]
Musa basjoo
 - Musa basjoo Siebold & Zucc. ex Iinuma [ACCEPTED SPECIES 296511:73QNV nidx=null]
 + Musa basjoo Siebold ex Miq. [ACCEPTED SPECIES 298904:CDNS7 nidx=null]
Musa sinensis
 - Musa sinensis André [SYNONYM SPECIES 296511:44NVS nidx=null parent=5JS7F]
 + Musa sinensis Sweet ex Duch. [SYNONYM SPECIES 298904:CDNST nidx=null parent=5JS7F]
Musca abrupta
 - Musca abrupta Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X73 nidx=null]
 + Musca abrupta Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSHY nidx=null]
Musca aestuans
 - Musca aestuans Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X75 nidx=null]
 + Musca aestuans Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSJH nidx=null]
Musca bicolor
 - Musca bicolor Fabricius, 1798 [PROVISIONALLY_ACCEPTED SPECIES 296511:9JSKP nidx=null]
 + Musca bicolor Villers, 1789 [AMBIGUOUS_SYNONYM SPECIES 298904:9JSKM nidx=null parent=B3X79]
 + Musca bicolor Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 298904:B3X79 nidx=null]
Musca cimecoides
 - Musca cimecoides Fabricius, 1779 [SYNONYM SPECIES 296511:44P56 nidx=null parent=54CD4]
 + Musca cimecoides Linnaeus, 1761 [SYNONYM SPECIES 298904:CDNTC nidx=null parent=54CD4]
Musca comio
 - Musca comio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7J nidx=null]
 + Musca comio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSLZ nidx=null]
Musca conica
 - Musca conica Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7L nidx=null]
 + Musca conica Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 298904:9KH7H nidx=null]
Musca convenio
 - Musca convenio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7N nidx=null]
 + Musca convenio Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSMD nidx=null]
Musca decore
 - Musca decore Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7P nidx=null]
 + Musca decore Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSMM nidx=null]
Musca doclea
 - Musca doclea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7S nidx=null]
 + Musca doclea Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSMZ nidx=null]
Musca erythrocephala
 - Musca erythrocephala Fabricius, 1787 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X7X nidx=null]
 + Musca erythrocephala Fabricius, 1787 [PROVISIONALLY_ACCEPTED SPECIES 298904:9KH8D nidx=null]
Musca fimetorum
 - Musca fimetorum Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X82 nidx=null]
 + Musca fimetorum Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSNG nidx=null]
Musca flavipalpis
 - Musca flavipalpis Meigen, 1838 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X83 nidx=null]
 + Musca flavipalpis Meigen, 1838 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSNL nidx=null]
Musca gibbosa
 - Musca gibbosa Thunberg, 1789 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X86 nidx=null]
 + Musca gibbosa Thunberg, 1789 [PROVISIONALLY_ACCEPTED SPECIES 298904:9KH8W nidx=null]
Musca grisea
 - Musca grisea Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X87 nidx=null]
 + Musca grisea Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 298904:9KH94 nidx=null]
Musca guttata
 - Musca guttata Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X88 nidx=null]
 + Musca guttata Geoffroy, 1785 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSPB nidx=null]
Musca hebes
 - Musca hebes Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X8B nidx=null]
 + Musca hebes Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 298904:9KH98 nidx=null]
Musca helenii
 - Musca helenii Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X8C nidx=null]
 + Musca helenii Villers, 1789 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSPK nidx=null]
Musca lincensis
 - Musca lincensis Schrank, 1776 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X8M nidx=null]
 + Musca lincensis Schrank, 1776 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSQY nidx=null]
Musca metallina
 - Musca metallina Gravenhorst, 1807 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X8X nidx=null]
 + Musca metallina Gravenhorst, 1807 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSRP nidx=null]
Musca minutus
 - Musca minutus Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X8Z nidx=null]
 + Musca minutus Harris, 1779 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSRV nidx=null]
Musca nigripilis
 - Musca nigripilis Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X95 nidx=null]
 + Musca nigripilis Gmelin, 1790 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSSF nidx=null]
Musca prodromaria
 - Musca prodromaria Panzer, 1804 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X97 nidx=null]
 + Musca prodromaria Panzer, 1804 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSTX nidx=null]
Musca prolabor
 - Musca prolabor Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X98 nidx=null]
 + Musca prolabor Harris, 1780 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSTY nidx=null]
Musca sacalis
 - Musca sacalis Bjerkander, 1783 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X99 nidx=null]
 + Musca sacalis Bjerkander, 1783 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSWK nidx=null]
Musca terrestris
 - Musca terrestris Linnaeus, 1767 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X9B nidx=null]
 + Musca terrestris Linnaeus, 1767 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JSY2 nidx=null]
Muscari argaei
 - Muscari argaei Anon. [SYNONYM SPECIES 296511:8WYGS nidx=null parent=44PWL]
 + Muscari argaei T.Moore & Mast. [SYNONYM SPECIES 298904:CDNVQ nidx=null parent=44PWL]
Muscari haradjianii
 - Muscari haradjianii Briq. ex Rech.f. [ACCEPTED SPECIES 296511:44PYV nidx=null]
 + Muscari haradjianii Briq. ex Rech.f. [ACCEPTED SPECIES 298904:CDNW3 nidx=null]
Muscari pulchellum
 - Muscari pulchellum Heldr. & Sartori ex Boiss. [ACCEPTED SPECIES 296511:8WYF6 nidx=null]
 + Muscari pulchellum Heldr. & Sartori ex Boiss. [ACCEPTED SPECIES 298904:44Q2Z nidx=null]
Muscidifurax raptor
 - Muscidifurax raptor Girault & Sanders, 1910 [ACCEPTED SPECIES 296511:CBJN7 nidx=null]
 + Muscidifurax raptor Girault & Sanders, 1910 [ACCEPTED SPECIES 298904:CDNX8 nidx=null]
Mussa (Symphyllia) hispida
 - Mussa (Symphyllia) hispida Verrill, 1901 [SYNONYM SPECIES 296511:CBJPV nidx=null parent=44QVD]
 + Mussa (Symphyllia) hispida Verrill, 1901 [SYNONYM SPECIES 298904:CDNXZ nidx=null parent=44QVD]
Mussaenda griffithii
 - Mussaenda griffithii Wight ex Hook.f. [ACCEPTED SPECIES 296511:44QMS nidx=null]
 + Mussaenda griffithii Wight ex Hook.f. [ACCEPTED SPECIES 298904:CDNY8 nidx=null]
Mussaenda ingrata
 - Mussaenda ingrata Wall. ex Hook.f. [SYNONYM SPECIES 296511:6RQR4 nidx=null parent=44QMB]
 + Mussaenda ingrata Wall. ex Hook.f. [SYNONYM SPECIES 298904:CDNYC nidx=null parent=44QMB]
Mussaenda maingayi
 - Mussaenda maingayi (Hook.f.) Hemsl. ex T.Durand & B.D.Jacks. [ACCEPTED SPECIES 296511:44QQ2 nidx=null]
 + Mussaenda maingayi (Hook.f.) Hemsl. ex T.Durand & B.D.Jacks. [ACCEPTED SPECIES 298904:CDNYD nidx=null]
Mussaenda tomentosa
 - Mussaenda tomentosa Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WYFH nidx=null parent=44QMZ]
 + Mussaenda tomentosa Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDNYL nidx=null parent=44QMZ]
Mussaenda villosa
 - Mussaenda villosa Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:44QTY nidx=null parent=44QMZ]
 + Mussaenda villosa Schltdl. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDNYM nidx=null parent=44QMZ]
Musserakis
 - Musserakis Hasegawa, Dewi & Asakawa, 2014 [ACCEPTED GENUS 296511:CBJRJ nidx=null]
 + Musserakis [ACCEPTED GENUS 298904:9B576 nidx=null]
Mussurana
 - Mussurana Zaher, Grazziotin, Cadle, Murphy, Moura-Leite & Bonatto, 2009 [ACCEPTED GENUS 296511:CBJRN nidx=null]
 + Mussurana [ACCEPTED GENUS 298904:CDNYP nidx=null]
Mycetia macrocarpa
 - Mycetia macrocarpa F.C.How ex ined. [ACCEPTED SPECIES 296511:6RSCW nidx=null]
 + Mycetia macrocarpa F.C.How ex ined. [ACCEPTED SPECIES 298904:CDP8B nidx=null]
Mycetophila borealis
 - Mycetophila borealis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3X9F nidx=null]
 + Mycetophila borealis Walker, 1848 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT38 nidx=null]
Mycobilimbia
 - Mycobilimbia Rehm [ACCEPTED GENUS 296511:CBL3L nidx=null]
 + Mycobilimbia [ACCEPTED GENUS 298904:CDPGB nidx=null]
Mycoblastus
 - Mycoblastus Norm. [ACCEPTED GENUS 296511:CBL3S nidx=null]
 + Mycoblastus [ACCEPTED GENUS 298904:CDPGC nidx=null]
Mycocaliciaceae
 - Mycocaliciaceae A.F.W.Schmidt, 1970 [ACCEPTED FAMILY 296511:CB7MW nidx=null]
 + Mycocaliciaceae [ACCEPTED FAMILY 298904:CDJM5 nidx=null]
Mycodiplosis pucciniae
 - Mycodiplosis pucciniae (Pritchard, 1948) [PROVISIONALLY_ACCEPTED SPECIES 296511:6RRWX nidx=null]
 + Mycodiplosis pucciniae (Rao, 1960) [PROVISIONALLY_ACCEPTED SPECIES 298904:CDPGR nidx=null]
Mycoporaceae
 - Mycoporaceae Zahlbr., 1903 [ACCEPTED FAMILY 296511:CB7MX nidx=null]
 + Mycoporaceae [ACCEPTED FAMILY 298904:CDJM6 nidx=null]
Mycosphaerella
 - Mycosphaerella Johanson, 1884 [ACCEPTED GENUS 296511:CBLC5 nidx=null]
 + Mycosphaerella [ACCEPTED GENUS 298904:CDPKW nidx=null]
Mycosphaerellaceae
 - Mycosphaerellaceae Lindau, 1897 [ACCEPTED FAMILY 296511:CBLG4 nidx=null]
 + Mycosphaerellaceae [ACCEPTED FAMILY 298904:CDPMD nidx=null]
Mycteristes
 - Mycteristes Castelnau, 1840 [SYNONYM GENUS 296511:7PPLP nidx=null parent=7ZLRX]
 + Mycteristes Laporte, 1840 [SYNONYM GENUS 298904:CDPMS nidx=null parent=7ZLRX]
Mydaea (Mydaria) rufisquama
 - Mydaea (Mydaria) rufisquama Schnabl, 1915 [SYNONYM SPECIES 296511:88QND nidx=null parent=7BXVP]
 + Mydaea (Mydaria) rufisquama Schnabl, 1915 [SYNONYM SPECIES 298904:4524P nidx=null parent=8FFFR]
Myelorrhiza
 - Myelorrhiza Verdon & Elix [ACCEPTED GENUS 296511:CBLNM nidx=null]
 + Myelorrhiza [ACCEPTED GENUS 298904:CDPNR nidx=null]
Myersophis
 - Myersophis Taylor, 1963 [ACCEPTED GENUS 296511:CBLP2 nidx=null]
 + Myersophis [ACCEPTED GENUS 298904:CDPNS nidx=null]
Myiolepta luhei
 - †Myiolepta luhei Cockerell, 1910 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XDW nidx=null]
 + Myiolepta luhei Cockerell, 1910 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT5Q nidx=null]
Myiophasia solitaria
 - Myiophasia solitaria Aldrich, 1934 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XDY nidx=null]
 + Myiophasia solitaria Aldrich, 1934 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT66 nidx=null]
Myophora arvicola
 - Myophora arvicola Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XF9 nidx=null]
 + Myophora arvicola Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT72 nidx=null]
Myophora rapida
 - Myophora rapida Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XFQ nidx=null]
 + Myophora rapida Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT7Z nidx=null]
Myothyria degeerioides
 - Myothyria degeerioides Wulp, 1890 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XGC nidx=null]
 + Myothyria degeerioides Wulp, 1890 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT8F nidx=null]
Myriangiaceae
 - Myriangiaceae Nyl., 1854 [ACCEPTED FAMILY 296511:CBCP8 nidx=null]
 + Myriangiaceae [ACCEPTED FAMILY 298904:CDPZZ nidx=null]
Myrionora
 - Myrionora R.C.Harris [ACCEPTED GENUS 296511:CBCRP nidx=null]
 + Myrionora [ACCEPTED GENUS 298904:CDQ2T nidx=null]
Myriopholis
 - Myriopholis Hedges, Adalsteinsson & Branch, 2009 [ACCEPTED GENUS 296511:CBCRR nidx=null]
 + Myriopholis [ACCEPTED GENUS 298904:CDQ2X nidx=null]
Myriostigmella
 - Myriostigmella G.Arnaud [ACCEPTED GENUS 296511:CBCSS nidx=null]
 + Myriostigmella [ACCEPTED GENUS 298904:CDQ3D nidx=null]
Myriostoma
 - Myriostoma Desv. [ACCEPTED GENUS 296511:CBCST nidx=null]
 + Myriostoma [ACCEPTED GENUS 298904:CDQ3F nidx=null]
Myron
 - Myron Gray, 1849 [ACCEPTED GENUS 296511:CBDB8 nidx=null]
 + Myron [ACCEPTED GENUS 298904:CDQC9 nidx=null]
Myrosma unilateralis
 - Myrosma unilateralis (Poepp. & Endl.) Benth. & Hook.f. ex B.D.Jacks. [AMBIGUOUS_SYNONYM SPECIES 296511:45D99 nidx=null parent=3NDGY]
 + Myrosma unilateralis (Poepp. & Endl.) Benth. & Hook.f. ex B.D.Jacks. [AMBIGUOUS_SYNONYM SPECIES 298904:CDQD4 nidx=null parent=3XYHF]
Myrrophis
 - Myrrophis Kumar, George, Sanders & Murphy, 2012 [ACCEPTED GENUS 296511:CBDCV nidx=null]
 + Myrrophis [ACCEPTED GENUS 298904:CDQDF nidx=null]
Mytilina mucronata spinigera
 - Mytilina mucronata spinigera (Ehrenberg, 1773) [ACCEPTED INFRASPECIFIC_NAME 296511:7HH6G nidx=null]
 + Mytilina mucronata spinigera (Ehrenberg, 1830) [ACCEPTED SUBSPECIES 298904:CDQZY nidx=null]
Mytilina mucronata sumatrana
 - Mytilina mucronata sumatrana Berzinš, 1773 [ACCEPTED INFRASPECIFIC_NAME 296511:7HH6H nidx=null]
 + Mytilina mucronata sumatrana Bērziņš, 1982 [ACCEPTED SUBSPECIES 298904:CDQZZ nidx=null]
Mytilina ventralis f. longidactyla
 - Mytilina ventralis f. longidactyla Ehrenberg, 1830 [ACCEPTED FORM 296511:7N7B6 nidx=null]
 + Mytilina ventralis f. longidactyla Wulfert, 1965 [SYNONYM FORM 298904:CDR26 nidx=null parent=6RSTQ]
Mytilina ventralis wuhanensis
 - Mytilina ventralis wuhanensis Sudzuki & Huang, 1830 [ACCEPTED INFRASPECIFIC_NAME 296511:7HH6L nidx=null]
 + Mytilina ventralis wuhanensis Sudzuki & Huang, 1997 [ACCEPTED SUBSPECIES 298904:CDR29 nidx=null]
Mytilinidiaceae
 - Mytilinidiaceae Kirschst., 1924 [ACCEPTED FAMILY 296511:CBDYQ nidx=null]
 + Mytilinidiaceae [ACCEPTED FAMILY 298904:CDR2C nidx=null]
Myuchelys
 - Myuchelys Thomson & Georges, 2009 [ACCEPTED GENUS 296511:CBF6M nidx=null]
 + Myuchelys [ACCEPTED GENUS 298904:CDR9L nidx=null]
Myxidium hyseleotris
 - Myxidium hyseleotris Ma, 1998 [ACCEPTED SPECIES 296511:CBF84 nidx=null]
 + Myxidium hyseleotris Chen, 1998 [SYNONYM SPECIES 298904:CDR9S nidx=null parent=CDR9R]
Myxidium minutum
 - Myxidium minutum Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5HG nidx=null]
 + Myxidium minutum Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDR9T nidx=null]
Myxobolus bulbullus
 - Myxobolus bulbullus Majumder, Panda, Ghosh & Bandyopadhyay, 2013 [ACCEPTED SPECIES 296511:C4KKW nidx=null]
 + Myxobolus bulbullus Majumder & Bandyopadhyay, 2019 [ACCEPTED SPECIES 298904:CDRCK nidx=null]
Myxobolus heterocapsularis
 - Myxobolus heterocapsularis Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BTYDG nidx=null]
 + Myxobolus heterocapsularis Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDRFL nidx=null]
Myxobolus heterosporus
 - Myxobolus heterosporus (Baker, 2009) [ACCEPTED SPECIES 296511:BTYDJ nidx=null]
 + Myxobolus heterosporus (Baker, 1963) [ACCEPTED SPECIES 298904:CDRFN nidx=null]
Myxobolus microcapsularis
 - Myxobolus microcapsularis Sakiti, Blanc, Marques & Bouix, 1991 [ACCEPTED SPECIES 296511:C49VY nidx=null]
 + Myxobolus microcapsularis Akhmerov, 1960 [SYNONYM SPECIES 298904:CDRHB nidx=null parent=BTW8H]
Myxobolus ophiocephali
 - Myxobolus ophiocephali (Chen & Hsieh, 1960) [ACCEPTED SPECIES 296511:BTYF4 nidx=null]
 + Myxobolus ophiocephali (Chen & Hsieh, 1973) [ACCEPTED SPECIES 298904:CDRJD nidx=null]
 + Myxobolus ophiocephali Bhatt & Siddiqui, 1964 [AMBIGUOUS_SYNONYM SPECIES 298904:CDRJF nidx=null parent=85VQR]
Myxobolus polymorphosporus
 - Myxobolus polymorphosporus Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BTYFB nidx=null]
 + Myxobolus polymorphosporus Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDRJY nidx=null]
Myxobolus pseudoanurus
 - Myxobolus pseudoanurus Pronin & Shigaev, 1977 [ACCEPTED SPECIES 296511:CBFGP nidx=null]
 + Myxobolus pseudoanurus (Hoshina, 1952) [ACCEPTED SPECIES 298904:CDRK5 nidx=null]
Myxobolus rutili
 - Myxobolus rutili Donec & Tozyjakova, 1984 [ACCEPTED SPECIES 296511:C7RC7 nidx=null]
 + Myxobolus rutili Donec & Tozyjakova, 1962 [ACCEPTED SPECIES 298904:CDRKM nidx=null]
Myxobolus sinensis
 - Myxobolus sinensis Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:CCL23 nidx=null]
 + Myxobolus sinensis Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDRL6 nidx=null]
Myxobolus yaanensis
 - Myxobolus yaanensis Ma & Zhao, 1998 [ACCEPTED SPECIES 296511:C2L86 nidx=null]
 + Myxobolus yaanensis (Ma & Zhao, 1992) [ACCEPTED SPECIES 298904:CDRMQ nidx=null]
Myxosoma heterospora
 - Myxosoma heterospora Baker, 2009 [SYNONYM SPECIES 296511:BTYVF nidx=null parent=BTYDJ]
 + Myxosoma heterospora Baker, 1963 [SYNONYM SPECIES 298904:CDRP7 nidx=null parent=CDRFN]
Myxosoma ophiocephali
 - Myxosoma ophiocephali Chen & Hsieh, 1960 [SYNONYM SPECIES 296511:BV5MM nidx=null parent=BTYF4]
 + Myxosoma ophiocephali Chen & Hsieh, 1973 [SYNONYM SPECIES 298904:CDRPQ nidx=null parent=CDRJD]
Myxotrichaceae
 - Myxotrichaceae Currah, 1985 [ACCEPTED FAMILY 296511:CBFLS nidx=null]
 + Myxotrichaceae [ACCEPTED FAMILY 298904:CDRQS nidx=null]
Nactus
 - Nactus Kluge, 1983 [ACCEPTED GENUS 296511:CBG3Q nidx=null]
 + Nactus [ACCEPTED GENUS 298904:CDRWG nidx=null]
Nadzikambia
 - Nadzikambia Tilbury, Tolley & Branch, 2006 [ACCEPTED GENUS 296511:CBG4C nidx=null]
 + Nadzikambia [ACCEPTED GENUS 298904:CDRWM nidx=null]
Naetrocymbaceae
 - Naetrocymbaceae Höhnel ex R.C., 1995 [ACCEPTED FAMILY 296511:CBG5M nidx=null]
 + Naetrocymbaceae [ACCEPTED FAMILY 298904:CDRX2 nidx=null]
Nagatommukha
 - †Nagatommukha Mostovski & Martinez-Delclòs, 2000 [ACCEPTED GENUS 296511:BYJMM nidx=null]
 + Nagatommukha [ACCEPTED GENUS 298904:CDRX5 nidx=null]
Nais
 - Nais Kohlm. [ACCEPTED GENUS 296511:C9JSV nidx=null]
 + Nais [ACCEPTED GENUS 298904:CD6ZN nidx=null]
Naja
 - Naja Laurenti, 1768 [ACCEPTED GENUS 296511:CBGCG nidx=null]
 + Naja [ACCEPTED GENUS 298904:CDRXL nidx=null]
Naja nigricollis nigricollis
 - Naja nigricollis nigricollis Reinhardt, 1843 [SYNONYM SUBSPECIES 296511:CBGDP nidx=null parent=6S4HB]
 + Naja nigricollis nigricollis [SYNONYM SUBSPECIES 298904:CDRXR nidx=null parent=6S4HB]
Namazonurus
 - Namazonurus Stanley, Bauer, Jackman, Branch & Mouton, 2011 [ACCEPTED GENUS 296511:CBGGK nidx=null]
 + Namazonurus [ACCEPTED GENUS 298904:CDRZC nidx=null]
Namibiana
 - Namibiana Hedges, Adalsteinsson & Branch, 2009 [ACCEPTED GENUS 296511:C8S5W nidx=null]
 + Namibiana [ACCEPTED GENUS 298904:CCPLS nidx=null]
Nangura
 - Nangura Covacevich, Couper & James, 1993 [ACCEPTED GENUS 296511:CBGJF nidx=null]
 + Nangura [ACCEPTED GENUS 298904:CDRZR nidx=null]
Nanina (Hemiplecta) rugata
 - Nanina (Hemiplecta) rugata (E. von Martens, 1864) [SYNONYM SPECIES 296511:C7S3Z nidx=null parent=7RNNJ]
 + Nanina (Hemiplecta) rugata (E. von Martens, 1864) [SYNONYM SPECIES 298904:CDM9D nidx=null parent=7RNNJ]
Nannoscincus
 - Nannoscincus Günther, 1872 [ACCEPTED GENUS 296511:CBGRC nidx=null]
 + Nannoscincus [ACCEPTED GENUS 298904:CDMFW nidx=null]
Nanognathia
 - Nanognathia Sterrer, 1972 [ACCEPTED GENUS 296511:CBGVC nidx=null]
 + Nanognathia [ACCEPTED GENUS 298904:5XFV nidx=null]
Nanos ater
 - Nanos ater (Castelnau, 1840) [ACCEPTED SPECIES 296511:73SKY nidx=null]
 + Nanos ater (Laporte, 1840) [ACCEPTED SPECIES 298904:CDMJW nidx=null]
Nanos clypeatus
 - Nanos clypeatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:73SKX nidx=null]
 + Nanos clypeatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDMJX nidx=null]
Nanos minutus
 - Nanos minutus (Castelnau, 1840) [ACCEPTED SPECIES 296511:45NB8 nidx=null]
 + Nanos minutus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDMJY nidx=null]
Nanos pygmaeus
 - Nanos pygmaeus (Castelnau, 1840) [ACCEPTED SPECIES 296511:45NBN nidx=null]
 + Nanos pygmaeus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDMK2 nidx=null]
Nanymphon
 - Nanymphon McCloskey, 1967 [SYNONYM GENUS 296511:CBH2R nidx=null parent=84LLH]
 + Nanymphon [SYNONYM GENUS 298904:BGKQG nidx=null parent=84LLH]
Narcissus angustifolius
 - Narcissus angustifolius Curtis ex Haw. [AMBIGUOUS_SYNONYM SPECIES 296511:8WYHB nidx=null parent=6RSNC]
 + Narcissus angustifolius Curtis ex Haw. [AMBIGUOUS_SYNONYM SPECIES 298904:CDMMH nidx=null parent=6RSNC]
Narcissus eystettensis
 - Narcissus eystettensis Anon. [SYNONYM SPECIES 296511:8WYMJ nidx=null parent=73SNC]
 + Narcissus eystettensis T.Moore & Mast. [SYNONYM SPECIES 298904:CDMN7 nidx=null parent=73SNC]
Narcissus oblitteratus
 - Narcissus oblitteratus Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7XF4V nidx=null parent=6S4NJ]
 + Narcissus oblitteratus Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDMP5 nidx=null parent=6S4NJ]
Narcissus sexlobatus
 - Narcissus sexlobatus Haw. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7XF7G nidx=null parent=7YJHW]
 + Narcissus sexlobatus Haw. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDMQL nidx=null parent=7YJHW]
Narcissus tripedalis
 - Narcissus tripedalis Lodd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:7XF8R nidx=null parent=7YJFL]
 + Narcissus tripedalis Lodd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDMR7 nidx=null parent=7YJFL]
Narudasia
 - Narudasia Methuen & Hewitt, 1914 [ACCEPTED GENUS 296511:CBHCX nidx=null]
 + Narudasia [ACCEPTED GENUS 298904:CDMSK nidx=null]
Nassa antillarum
 - Nassa antillarum A. d'Orbigny, 1843 [SYNONYM SPECIES 296511:9HF5L nidx=null parent=4GV8D]
 + Nassa antillarum A. d'Orbigny, 1847 [SYNONYM SPECIES 298904:CDMWJ nidx=null parent=4GV8D]
Nassarius desmouleoides
 - Nassarius desmouleoides [sic] sensu Knudsen, 1956 [SYNONYM SPECIES 296511:C5T2W nidx=null parent=45RK8]
 + Nassarius desmouleoides [SYNONYM SPECIES 298904:CDN25 nidx=null parent=45RK8]
Natator
 - Natator McCulloch, 1908 [ACCEPTED GENUS 296511:CBHWN nidx=null]
 + Natator [ACCEPTED GENUS 298904:CDN3V nidx=null]
Natica bulimoides
 - Natica bulimoides (Deshayes, 1842) [SYNONYM SPECIES 296511:B6F9R nidx=null parent=B6FV3]
 + Natica bulimoides (Leymerie, 1842) [SYNONYM SPECIES 298904:CDN4N nidx=null parent=CDCDF]
Natica dupinii
 - Natica dupinii Deshayes, 1842 [SYNONYM SPECIES 296511:B6FYC nidx=null parent=B6J2F]
 + Natica dupinii Leymerie, 1842 [SYNONYM SPECIES 298904:CDN4S nidx=null parent=CCR92]
Natica laevigata
 - Natica laevigata (Deshayes, 1842) [SYNONYM SPECIES 296511:B6FVZ nidx=null parent=B6HBH]
 + Natica laevigata (Leymerie, 1842) [SYNONYM SPECIES 298904:CDN4Z nidx=null parent=CDXF4]
Natriciteres
 - Natriciteres Loveridge, 1953 [ACCEPTED GENUS 296511:CBJ5C nidx=null]
 + Natriciteres [ACCEPTED GENUS 298904:CDN63 nidx=null]
Natrix
 - Natrix Laurenti, 1768 [ACCEPTED GENUS 296511:C9CZB nidx=null]
 + Natrix [ACCEPTED GENUS 298904:CD46V nidx=null]
Nauclea oblongata
 - Nauclea oblongata Miq. ex Hook.f. [SYNONYM SPECIES 296511:7465T nidx=null parent=48DLL]
 + Nauclea oblongata Miq. ex Hook.f. [SYNONYM SPECIES 298904:CDN6Q nidx=null parent=48DLL]
Nauclea scandens
 - Nauclea scandens Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6RTTL nidx=null parent=7DHV5]
 + Nauclea scandens Roxb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDN6R nidx=null parent=7DHV5]
Naultinus
 - Naultinus Gray, 1842 [ACCEPTED GENUS 296511:CBJDQ nidx=null]
 + Naultinus [ACCEPTED GENUS 298904:CDN74 nidx=null]
Nautosphaeria
 - Nautosphaeria E.B.G.Jones [ACCEPTED GENUS 296511:CBJHQ nidx=null]
 + Nautosphaeria [ACCEPTED GENUS 298904:CDN7Q nidx=null]
Nearctaphis bakeri
 - Nearctaphis bakeri (Cowen, 1895) [ACCEPTED SPECIES 296511:45YBG nidx=null]
 + Nearctaphis bakeri (Cowen, 1895) [ACCEPTED SPECIES 298904:CDNMZ nidx=null]
Nectriaceae
 - Nectriaceae Tul. & C.Tul., 1844 [ACCEPTED FAMILY 296511:CBL3X nidx=null]
 + Nectriaceae [ACCEPTED FAMILY 298904:CDNTN nidx=null]
Nectriella
 - Nectriella Nitschke, 1869 [ACCEPTED GENUS 296511:CBL42 nidx=null]
 + Nectriella [ACCEPTED GENUS 298904:CDNTQ nidx=null]
Necydalis laevicollis
 - Necydalis laevicollis Van Dyke, 1923 [AMBIGUOUS_SYNONYM SPECIES 296511:463Z4 nidx=null parent=463Y9]
 + Necydalis laevicollis [AMBIGUOUS_SYNONYM SPECIES 298904:CDNV8 nidx=null parent=463Y9]
Necydalis melitta
 - Necydalis melitta Hamilton, 1895 [SYNONYM SPECIES 296511:463ZL nidx=null parent=463ZV]
 + Necydalis melitta [SYNONYM SPECIES 298904:CDNVB nidx=null parent=463ZV]
Neelaps
 - Neelaps Günther, 1863 [ACCEPTED GENUS 296511:CBL89 nidx=null]
 + Neelaps [ACCEPTED GENUS 298904:CDNW4 nidx=null]
Nemanthus
 - Nemanthus Carlgren, 1940 [ACCEPTED GENUS 296511:CBLHX nidx=null]
 + Nemanthus [ACCEPTED GENUS 298904:63DMM nidx=null]
Nematoscelis mantis
 - Nematoscelis mantis [SYNONYM SPECIES 296511:BH9DW nidx=null parent=B7RLR]
 + Nematoscelis mantis Chun, 1896 [SYNONYM SPECIES 298904:CDP65 nidx=null parent=B7RLR]
Nemesis lamna vermi
 - Nemesis lamna vermi Hewitt & Hine, 1972 [SYNONYM SUBSPECIES 296511:7XG3G nidx=null parent=746SG]
 + Nemesis lamna vermi Scott, A., 1929 [SYNONYM SUBSPECIES 298904:CDP75 nidx=null parent=746SG]
Nemotelus (Nemotelus) leucorrhynchus
 - Nemotelus (Nemotelus) leucorrhynchus Bezzi, 1903 [ACCEPTED SPECIES 296511:C4CWY nidx=null]
 + Nemotelus (Nemotelus) leucorrhynchus Bezzi, 1903 [ACCEPTED SPECIES 298904:CDP9T nidx=null]
Nemotelus (Nemotelus) punctirostris
 - Nemotelus (Nemotelus) punctirostris Lindner, 1974 [ACCEPTED SPECIES 296511:C7WXQ nidx=null]
 + Nemotelus (Nemotelus) punctirostris Lindner, 1974 [ACCEPTED SPECIES 298904:CDP9W nidx=null]
Nemotelus (Nemotelus) zelleri
 - Nemotelus (Nemotelus) zelleri Pleske, 1937 [ACCEPTED SPECIES 296511:C5VGN nidx=null]
 + Nemotelus (Nemotelus) zelleri Pleske, 1937 [ACCEPTED SPECIES 298904:CDP9Y nidx=null]
Nemotelus rufus
 - Nemotelus rufus De Geer, 1776 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XGT nidx=null]
 + Nemotelus rufus De Geer, 1776 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT97 nidx=null]
Nemotelus sylvestris
 - Nemotelus sylvestris Müller, 1776 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XGZ nidx=null]
 + Nemotelus sylvestris Müller, 1776 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JT9F nidx=null]
Nenga pumila
 - Nenga pumila (Blume) H.Wendl. [ACCEPTED SPECIES 296511:6RV7G nidx=null]
 + Nenga pumila (Blume) H.Wendl. ex Schaedtler [ACCEPTED SPECIES 298904:CDPBJ nidx=null]
Neoathyreus (Neoathyreus) excavatus
 - Neoathyreus (Neoathyreus) excavatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZPXX nidx=null]
 + Neoathyreus (Neoathyreus) excavatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDPDR nidx=null]
Neoathyreus (Neoathyreus) sexdentatus
 - Neoathyreus (Neoathyreus) sexdentatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZPZC nidx=null]
 + Neoathyreus (Neoathyreus) sexdentatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDPDT nidx=null]
Neoavga
 - Neoavga Belokobylskij, 1989 [ACCEPTED GENUS 296511:CBMFK nidx=null]
 + Neoavga [ACCEPTED GENUS 298904:CDPDW nidx=null]
Neobucephalopsis
 - Neobucephalopsis Dayal, 1948 [SYNONYM GENUS 296511:BGKV2 nidx=null parent=7PVQJ]
 - Neobucephalopsis Dayal, 1948 [PROVISIONALLY_ACCEPTED GENUS 296511:BGKV3 nidx=null]
 + Neobucephalopsis Dayal, 1948 [SYNONYM GENUS 298904:CDPG4 nidx=null parent=7PVQJ]
 + Neobucephalopsis Dayal, 1948 [PROVISIONALLY_ACCEPTED GENUS 298904:CDPG5 nidx=null]
Neoclarkinella
 - Neoclarkinella Rema & Narendran, 1996 [ACCEPTED GENUS 296511:CBN32 nidx=null]
 + Neoclarkinella [ACCEPTED GENUS 298904:CDPKG nidx=null]
Neoclytus interruptus
 - Neoclytus interruptus Van Dyke, 1927 [AMBIGUOUS_SYNONYM SPECIES 296511:46DPZ nidx=null parent=46DB9]
 + Neoclytus interruptus [AMBIGUOUS_SYNONYM SPECIES 298904:CDPKX nidx=null parent=46DB9]
Neoclytus kirbyi
 - Neoclytus kirbyi Hopping, 1932 [AMBIGUOUS_SYNONYM SPECIES 296511:46DR8 nidx=null parent=46DPK]
 + Neoclytus kirbyi [AMBIGUOUS_SYNONYM SPECIES 298904:CDPKY nidx=null parent=46DPK]
Neoclytus longipes
 - Neoclytus longipes (LeConte, 1873) [AMBIGUOUS_SYNONYM SPECIES 296511:46DS2 nidx=null parent=46DPK]
 + Neoclytus longipes [AMBIGUOUS_SYNONYM SPECIES 298904:CDPL2 nidx=null parent=46DPK]
Neoclytus magnus
 - Neoclytus magnus Van Dyke, 1927 [AMBIGUOUS_SYNONYM SPECIES 296511:46DT9 nidx=null parent=46DB9]
 + Neoclytus magnus [AMBIGUOUS_SYNONYM SPECIES 298904:CDPL3 nidx=null parent=46DB9]
Neoclytus muricatus
 - Neoclytus muricatus (Haldeman, 1847) [SYNONYM SPECIES 296511:CBN4J nidx=null parent=73WJD]
 + Neoclytus muricatus [SYNONYM SPECIES 298904:CDPL4 nidx=null parent=73WJD]
Neocompsa quadrimaculata
 - Neocompsa quadrimaculata (Thomson, 1864) [SYNONYM SPECIES 296511:CBN7X nidx=null parent=6RWCP]
 + Neocompsa quadrimaculata [SYNONYM SPECIES 298904:CDPM7 nidx=null parent=6RWCP]
Neocyrtopsis (Neocyrtopsis)
 - Neocyrtopsis (Neocyrtopsis) Liu & Zhang, 2007 [ACCEPTED SUBGENUS 296511:BWD4W nidx=null]
 + Neocyrtopsis (Neocyrtopsis) Liu & Zhang, 2007 [ACCEPTED SUBGENUS 298904:CD3M6 nidx=null]
Neognamptodon
 - Neognamptodon Belokobylskij, 1999 [ACCEPTED GENUS 296511:CBCQH nidx=null]
 + Neognamptodon [ACCEPTED GENUS 298904:CDPS7 nidx=null]
Neolaparus apicalis
 - Neolaparus apicalis Bromley, 1936 [SYNONYM SPECIES 296511:89K4H nidx=null parent=769XC]
 + Neolaparus apicalis Bromley, 1936 [ACCEPTED SPECIES 298904:46K4S nidx=null]
Neolectaceae
 - Neolectaceae Redhead, 1977 [ACCEPTED FAMILY 296511:CBCZK nidx=null]
 + Neolectaceae [ACCEPTED FAMILY 298904:CDPVD nidx=null]
Neolysitermus
 - Neolysitermus Belokobylskij & Quicke, 1999 [ACCEPTED GENUS 296511:CBD74 nidx=null]
 + Neolysitermus [ACCEPTED GENUS 298904:CDPWZ nidx=null]
Neomegalodon laczkoi
 - †Neomegalodon laczkoi (M. Hoernes, 1855) [ACCEPTED SPECIES 296511:7SBBD nidx=null]
 + Neomegalodon laczkoi (R. Hoernes, 1899) [ACCEPTED SPECIES 298904:CDPXW nidx=null]
Neomyxobolus
 - Neomyxobolus Chen & Hsieh, 1960 [ACCEPTED GENUS 296511:BTPKD nidx=null]
 + Neomyxobolus Chen & Hsieh, 1973 [ACCEPTED GENUS 298904:CDPZK nidx=null]
Neomyxobolus ophiocephali
 - Neomyxobolus ophiocephali Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BTYFR nidx=null]
 + Neomyxobolus ophiocephali Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CDPZL nidx=null]
Neopauesia
 - Neopauesia Paonam & Singh, 1988 [ACCEPTED GENUS 296511:CBDL2 nidx=null]
 + Neopauesia [ACCEPTED GENUS 298904:CDQ2N nidx=null]
Neoplagioporus ayu
 - Neoplagioporus ayu (Takahashi, 1928) Shimazu, 1990 [ACCEPTED SPECIES 296511:CBDWG nidx=null]
 + Neoplagioporus ayu (Takahashi, 1928) Shimazu, 1990 [ACCEPTED SPECIES 298904:46QJS nidx=null]
Neoplagioporus zacconis
 - Neoplagioporus zacconis (Yamaguti, 1934) Shimazu, 1990 [ACCEPTED SPECIES 296511:CBDWK nidx=null]
 + Neoplagioporus zacconis (Yamaguti, 1934) Shimazu, 1990 [ACCEPTED SPECIES 298904:46QJV nidx=null]
Neopsoromopsis
 - Neopsoromopsis Gyelin. [ACCEPTED GENUS 296511:CBF65 nidx=null]
 + Neopsoromopsis [ACCEPTED GENUS 298904:CDQ7J nidx=null]
Neosartorya
 - Neosartorya D.Malloch & R.F.Cain, 1972 [ACCEPTED GENUS 296511:CBFJ9 nidx=null]
 + Neosartorya [ACCEPTED GENUS 298904:CDQ9S nidx=null]
Neoscortechinia kingii var. paniculata
 - Neoscortechinia kingii var. paniculata Corner ex Backer & Bakh.f. [SYNONYM VARIETY 296511:7M9J2 nidx=null parent=46SSJ]
 + Neoscortechinia kingii var. paniculata Corner ex Backer & Bakh.f. [SYNONYM VARIETY 298904:CDQD6 nidx=null parent=46SSJ]
Neottia camtschatea
 - Neottia camtschatea (L.) Rchb.f. [ACCEPTED SPECIES 296511:46W3K nidx=null]
 + Neottia camtschatea (L.) Spreng. [ACCEPTED SPECIES 298904:CDR57 nidx=null]
Neottia ovata
 - Neottia ovata (L.) Bluff & Fingerh. [ACCEPTED SPECIES 296511:46W4X nidx=null]
 + Neottia ovata (L.) Hartm. [ACCEPTED SPECIES 298904:CDR69 nidx=null]
Nepeta botschantzevii
 - Nepeta botschantzevii Czern. [ACCEPTED SPECIES 296511:46XHJ nidx=null]
 + Nepeta botschantzevii Tscherneva [ACCEPTED SPECIES 298904:CDRNF nidx=null]
Nepeta macrantha
 - Nepeta macrantha Ledeb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6S99S nidx=null parent=46XLC]
 + Nepeta macrantha Ledeb. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDRQ7 nidx=null parent=46XLC]
Nepeta platystegia
 - Nepeta platystegia (Rech.f.) Jamzad & Serpoosh. [SYNONYM SPECIES 296511:9V87Z nidx=null parent=3NJN7]
 + Nepeta platystegia (Rech.f.) Jamzad & Serpoosh. ex Idrees [ACCEPTED SPECIES 298904:CDRQL nidx=null]
Nepeta stapfiana
 - Nepeta stapfiana Bornm. ex Rech.f. [SYNONYM SPECIES 296511:46XXC nidx=null parent=5JVND]
 + Nepeta stapfiana Bornm. ex Rech.f. [SYNONYM SPECIES 298904:CDRQT nidx=null parent=5JVND]
Nephelaphyllum cordifolium
 - Nephelaphyllum cordifolium (Lindl.) Blume [ACCEPTED SPECIES 296511:46Y6S nidx=null]
 + Nephelaphyllum cordifolium (Lindl.) Rchb.f. [ACCEPTED SPECIES 298904:CDRSL nidx=null]
Nephrodium bidentatum
 - Nephrodium bidentatum (Spreng.) C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:BC238 nidx=null parent=B9VQK]
 + Nephrodium bidentatum (Spreng.) C. Presl [SYNONYM SPECIES 298904:46Z3B nidx=null parent=B9VQK]
Nephrodium diplazioides
 - Nephrodium diplazioides (Desv.) Hieron. [AMBIGUOUS_SYNONYM SPECIES 296511:46Z83 nidx=null parent=BCFW2]
 + Nephrodium diplazioides (Moritz ex Mett.) Hook. [SYNONYM SPECIES 298904:8S9Y7 nidx=null parent=CK2B]
 + Nephrodium diplazioides (Desv.) Hieron. [SYNONYM SPECIES 298904:8S9Y8 nidx=null parent=BCFW2]
Nephrodium paleaceum
 - Nephrodium paleaceum (Hook. fil.) Diels [AMBIGUOUS_SYNONYM SPECIES 296511:BC2N8 nidx=null parent=324Z8]
 + Nephrodium paleaceum (Hook. fil.) Diels [SYNONYM SPECIES 298904:8S9YN nidx=null parent=324Z8]
Nephrodium terminans
 - Nephrodium terminans J. Sm. ex Hook. [AMBIGUOUS_SYNONYM SPECIES 296511:BC2YM nidx=null parent=B93Q5]
 - Nephrodium terminans J. Sm. [AMBIGUOUS_SYNONYM SPECIES 296511:BC2YN nidx=null parent=B93Q5]
 + Nephrodium terminans J. Sm. [SYNONYM SPECIES 298904:46ZW6 nidx=null parent=B93Q5]
 + Nephrodium terminans J. Sm. ex Hook. [SYNONYM SPECIES 298904:46ZW7 nidx=null parent=B93Q5]
Nephrolepis bidentata
 - Nephrolepis bidentata (Spreng.) C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:BC33X nidx=null parent=B9VQK]
 + Nephrolepis bidentata (Spreng.) C. Presl [SYNONYM SPECIES 298904:47225 nidx=null parent=B9VQK]
Nephroma
 - Nephroma Ach. [ACCEPTED GENUS 296511:CBH4H nidx=null]
 + Nephroma [ACCEPTED GENUS 298904:CDRWH nidx=null]
Nephromataceae
 - Nephromataceae Wetm. ex J.C.David & D.Hawksw., 1991 [ACCEPTED FAMILY 296511:CBFV4 nidx=null]
 + Nephromataceae [ACCEPTED FAMILY 298904:CDRVC nidx=null]
Nephromopsis
 - Nephromopsis Mull.Arg. [ACCEPTED GENUS 296511:C979L nidx=null]
 + Nephromopsis [ACCEPTED GENUS 298904:CCXJ5 nidx=null]
Nephrurus
 - Nephrurus Günther, 1876 [ACCEPTED GENUS 296511:CBH78 nidx=null]
 + Nephrurus [ACCEPTED GENUS 298904:CDRX4 nidx=null]
Neptihormius
 - Neptihormius van Achterberg & Berry, 2004 [ACCEPTED GENUS 296511:CBHCB nidx=null]
 + Neptihormius [ACCEPTED GENUS 298904:CDRYD nidx=null]
Nerine veitchii
 - Nerine veitchii Anon. [SYNONYM SPECIES 296511:8WYVX nidx=null parent=7YJJG]
 + Nerine veitchii R.H.Pearson [SYNONYM SPECIES 298904:CDS5W nidx=null parent=7YJJG]
Nerine × stricklandii
 - Nerine × stricklandii Anon. [ACCEPTED SPECIES 296511:8Y6NG nidx=null]
 + Nerine × stricklandii Mast. [ACCEPTED SPECIES 298904:CDS5V nidx=null]
Nerodia
 - Nerodia Baird & Girard, 1853 [ACCEPTED GENUS 296511:CBHVY nidx=null]
 + Nerodia [ACCEPTED GENUS 298904:CDSBN nidx=null]
Nertera assurgens
 - Nertera assurgens Thouars [SYNONYM SPECIES 296511:476DQ nidx=null parent=7LYZC]
 + Nertera assurgens Poir. [SYNONYM SPECIES 298904:CDSBP nidx=null parent=CDSBQ]
Nescidia
 - Nescidia A.Rich. ex DC. [SYNONYM GENUS 296511:8WJ4D nidx=null parent=8VWDB]
 + Nescidia A.Rich. ex DC. [SYNONYM GENUS 298904:CDSCZ nidx=null parent=8VWDB]
Nesea
 - Nesea [sic] sensu G.Thomson, 1879 [SYNONYM GENUS 296511:C4FWQ nidx=null parent=7NSWQ]
 + Nesea [SYNONYM GENUS 298904:CDSD4 nidx=null parent=7NSWQ]
Nessia
 - Nessia Gray, 1839 [ACCEPTED GENUS 296511:CBJH2 nidx=null]
 + Nessia [ACCEPTED GENUS 298904:CDSL3 nidx=null]
Neurocalyx capitata
 - Neurocalyx capitata Benth. ex Hook.f. [SYNONYM SPECIES 296511:73YCW nidx=null parent=6RYD8]
 + Neurocalyx capitata Benth. ex Hook.f. [SYNONYM SPECIES 298904:CDSPC nidx=null parent=6RYD8]
Neusticurus
 - Neusticurus Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CBJW5 nidx=null]
 + Neusticurus [ACCEPTED GENUS 298904:CDSQJ nidx=null]
Neverita (Hypterita)
 - Neverita (Hypterita) Woodring, 1957 [SYNONYM SUBGENUS 296511:C9Y8W nidx=null parent=7P5LT]
 + Neverita (Hypterita) Woodring, 1957 [SYNONYM SUBGENUS 298904:CDD5G nidx=null parent=7P5LT]
Neyraudia reynaudiana
 - Neyraudia reynaudiana (Kunth) Keng ex Hitchc. [ACCEPTED SPECIES 296511:6RY26 nidx=null]
 + Neyraudia reynaudiana (Kunth) Keng ex Hitchc. [ACCEPTED SPECIES 298904:CDSRF nidx=null]
Nia
 - Nia R.T.Moore & Meyers [ACCEPTED GENUS 296511:CBJYX nidx=null]
 + Nia [ACCEPTED GENUS 298904:CDSRL nidx=null]
Nicotiana velutina
 - Nicotiana velutina H.-M.Wheeler [ACCEPTED SPECIES 296511:47D83 nidx=null]
 + Nicotiana velutina [ACCEPTED SPECIES 298904:CDSTZ nidx=null]
Nidalia moriferum
 - Nidalia moriferum Tixier-Durivault, 1954 [SYNONYM SPECIES 296511:CBK54 nidx=null parent=4DCL6]
 + Nidalia moriferum Tixier-Durivault, 1954 [SYNONYM SPECIES 298904:CDSVB nidx=null parent=4DCL6]
Nidularium pictum
 - Nidularium pictum Anon. [SYNONYM SPECIES 296511:8WYYC nidx=null parent=47DSD]
 + Nidularium pictum T.Moore & Mast. [SYNONYM SPECIES 298904:CDSVH nidx=null parent=47DSD]
Niessliaceae
 - Niessliaceae Kirschst., 1939 [ACCEPTED FAMILY 296511:CBK8Y nidx=null]
 + Niessliaceae [ACCEPTED FAMILY 298904:CDNMM nidx=null]
Nilssonia
 - Nilssonia Gray, 1872 [ACCEPTED GENUS 296511:CBKS4 nidx=null]
 + Nilssonia [ACCEPTED GENUS 298904:CDNQH nidx=null]
Ninia
 - Ninia Baird & Girard, 1853 [ACCEPTED GENUS 296511:CBKSW nidx=null]
 + Ninia [ACCEPTED GENUS 298904:CDNQN nidx=null]
Ninurta
 - Ninurta Stanley, Bauer, Jackman, Branch & Mouton, 2011 [ACCEPTED GENUS 296511:CBKVF nidx=null]
 + Ninurta [ACCEPTED GENUS 298904:CDNQR nidx=null]
Nitschkiaceae
 - Nitschkiaceae (Fitzp.) Nannf., 1932 [ACCEPTED FAMILY 296511:CBLF3 nidx=null]
 + Nitschkiaceae [ACCEPTED FAMILY 298904:CDNZX nidx=null]
Noctua degener
 - Noctua degener [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 296511:BRCCN nidx=null parent=92YVY]
 + Noctua degener [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 298904:97NQW nidx=null parent=92YVY]
Noctua radicea
 - Noctua radicea [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 296511:BRCF7 nidx=null parent=92TR9]
 + Noctua radicea [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 298904:97NWJ nidx=null parent=92TR9]
Noctua spoliatricula
 - Noctua spoliatricula [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 296511:BRCFP nidx=null parent=92YVY]
 + Noctua spoliatricula [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 298904:97NXM nidx=null parent=92YVY]
Nodularia cylindrica
 - Nodularia cylindrica Simpson, 1900 [SYNONYM SPECIES 296511:BHB2Q nidx=null parent=C5Y2X]
 + Nodularia cylindrica [SYNONYM SPECIES 298904:CDPC2 nidx=null parent=C5Y2X]
Noelmorrisia fittoni
 - †Noelmorrisia fittoni (Deshayes, 1842) [ACCEPTED SPECIES 296511:6RZ7J nidx=null]
 + Noelmorrisia fittoni (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDPC7 nidx=null]
Nogaus validus
 - Nogaus validus Dana, 1849 [SYNONYM SPECIES 296511:7XHKR nidx=null parent=75KTG]
 + Nogaus validus Dana, 1853-1855 [SYNONYM SPECIES 298904:CDPCB nidx=null parent=75KTG]
Normandina
 - Normandina Nyl. [ACCEPTED GENUS 296511:CBCLY nidx=null]
 + Normandina [ACCEPTED GENUS 298904:CDPLX nidx=null]
Notechis
 - Notechis Boulenger, 1896 [ACCEPTED GENUS 296511:CBDQM nidx=null]
 + Notechis [ACCEPTED GENUS 298904:CDPWM nidx=null]
Nothobachia
 - Nothobachia Rodrigues, 1984 [ACCEPTED GENUS 296511:CBDSC nidx=null]
 + Nothobachia [ACCEPTED GENUS 298904:CDPXC nidx=null]
Notholca lamellifera jashnovi
 - Notholca lamellifera jashnovi Kutikova, 1969 [ACCEPTED INFRASPECIFIC_NAME 296511:7HKV2 nidx=null]
 + Notholca lamellifera jashnovi Kutikova, 1986 [ACCEPTED SUBSPECIES 298904:CDPYR nidx=null]
Notholca salina dumonti
 - Notholca salina dumonti De Ridder & Verheye, 1961 [ACCEPTED INFRASPECIFIC_NAME 296511:7HL72 nidx=null]
 + Notholca salina dumonti De Ridder & Verheye, 1981 [ACCEPTED SUBSPECIES 298904:CDPZ3 nidx=null]
Notholca walterkostei reducta
 - Notholca walterkostei reducta Dartnall & Hollowday, 1982 [ACCEPTED INFRASPECIFIC_NAME 296511:7HL6R nidx=null]
 + Notholca walterkostei reducta Dartnall & Hollowday, 1985 [ACCEPTED SUBSPECIES 298904:CDPZC nidx=null]
Nothopsis
 - Nothopsis Cope, 1871 [ACCEPTED GENUS 296511:CBF5C nidx=null]
 + Nothopsis [ACCEPTED GENUS 298904:CDPZJ nidx=null]
Notiphila peregrina
 - Notiphila peregrina Wiedemann, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XKK nidx=null]
 + Notiphila peregrina Wiedemann, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9V8GB nidx=null]
Notocactus rubrigemmatus
 - Notocactus rubrigemmatus W.R.Abraham [SYNONYM SPECIES 296511:CBFLT nidx=null parent=4DQN9]
 + Notocactus rubrigemmatus [SYNONYM SPECIES 298904:CDQ3L nidx=null parent=4DQN9]
Notochelys
 - Notochelys Gray, 1863 [ACCEPTED GENUS 296511:CBFNR nidx=null]
 + Notochelys [ACCEPTED GENUS 298904:CDQ4C nidx=null]
Notolecidea
 - Notolecidea Hertel [ACCEPTED GENUS 296511:CBFX9 nidx=null]
 + Notolecidea [ACCEPTED GENUS 298904:CDQ55 nidx=null]
Notoluponia (Notadusta)
 - Notoluponia (Notadusta) F. A. Schilder, 1935 [SYNONYM SUBGENUS 296511:C4MS6 nidx=null parent=7P9XZ]
 + Notoluponia (Notadusta) F. A. Schilder, 1935 [SYNONYM SUBGENUS 298904:CD387 nidx=null parent=7P9XZ]
Notomabuya
 - Notomabuya Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CBFY9 nidx=null]
 + Notomabuya [ACCEPTED GENUS 298904:CDQ58 nidx=null]
Notommata codonella
 - Notommata codonella Harring & Myers, 1924 [ACCEPTED SPECIES 296511:6SBBC nidx=null]
 + Notommata codonella Harring & Myers, 1924 [ACCEPTED SPECIES 298904:CDQ5L nidx=null]
Notommata paracyrtopus
 - Notommata paracyrtopus de Beauchamp, 1932 [ACCEPTED SPECIES 296511:6SBD9 nidx=null]
 + Notommata paracyrtopus Beauchamp, 1932 [ACCEPTED SPECIES 298904:CDQ6J nidx=null]
Notommata pseudocerberus
 - Notommata pseudocerberus de Beauchamp, 1908 [ACCEPTED SPECIES 296511:74BCW nidx=null]
 + Notommata pseudocerberus Beauchamp, 1908 [ACCEPTED SPECIES 298904:CDQ6Q nidx=null]
Notommata silphoides
 - Notommata silphoides de Beauchamp, 1923 [ACCEPTED SPECIES 296511:6SBD6 nidx=null]
 + Notommata silphoides Beauchamp, 1923 [ACCEPTED SPECIES 298904:CDQ6T nidx=null]
Notoscincus
 - Notoscincus Fuhn, 1969 [ACCEPTED GENUS 296511:CBGBX nidx=null]
 + Notoscincus [ACCEPTED GENUS 298904:CDQB9 nidx=null]
Nototelmatoscopus
 - Nototelmatoscopus [ACCEPTED GENUS 296511:89QV3 nidx=null]
 + Nototelmatoscopus Satchell, 1953 [ACCEPTED GENUS 298904:CDQCC nidx=null]
Nowakowskiella
 - Nowakowskiella Schroeter, 1893 [ACCEPTED GENUS 296511:CBGNG nidx=null]
 + Nowakowskiella [ACCEPTED GENUS 298904:CDQJD nidx=null]
Nubeoscincus
 - Nubeoscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza & Meiri, 2021 [ACCEPTED GENUS 296511:CBGQG nidx=null]
 + Nubeoscincus [ACCEPTED GENUS 298904:CDQJW nidx=null]
Nucras
 - Nucras Gray, 1838 [ACCEPTED GENUS 296511:CBGR4 nidx=null]
 + Nucras [ACCEPTED GENUS 298904:CDQKY nidx=null]
Nummogaultina dentata
 - †Nummogaultina dentata (Deshayes, 1842) [ACCEPTED SPECIES 296511:B7LP5 nidx=null]
 + Nummogaultina dentata (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDR68 nidx=null]
Oberea bimaculata
 - Oberea bimaculata Horn, 1878 [AMBIGUOUS_SYNONYM SPECIES 296511:4899J nidx=null parent=74CL8]
 + Oberea bimaculata [AMBIGUOUS_SYNONYM SPECIES 298904:CDS5J nidx=null parent=74CJQ]
 + Oberea bimaculata [AMBIGUOUS_SYNONYM SPECIES 298904:CDS5K nidx=null parent=489N8]
 + Oberea bimaculata [AMBIGUOUS_SYNONYM SPECIES 298904:CDS5L nidx=null parent=489VJ]
 + Oberea bimaculata [AMBIGUOUS_SYNONYM SPECIES 298904:CDS5M nidx=null parent=BJ736]
Oberea schaumii
 - Oberea schaumii Garnett, 1918 [AMBIGUOUS_SYNONYM SPECIES 296511:489R3 nidx=null parent=489PW]
 - Oberea schaumii [AMBIGUOUS_SYNONYM SPECIES 296511:CBJGL nidx=null parent=489LS]
 + Oberea schaumii [AMBIGUOUS_SYNONYM SPECIES 298904:CDS8W nidx=null parent=489LS]
 + Oberea schaumii [AMBIGUOUS_SYNONYM SPECIES 298904:CDS8X nidx=null parent=489PW]
Oberonia browneana
 - Oberonia browneana Thwaites ex Hook.f. [SYNONYM SPECIES 296511:8WYSR nidx=null parent=6SDTL]
 + Oberonia browneana Thwaites ex Hook.f. [SYNONYM SPECIES 298904:CDS9Y nidx=null parent=6SDTL]
Obrium rubrum
 - Obrium rubrum Leng, 1885 [AMBIGUOUS_SYNONYM SPECIES 296511:48BBR nidx=null parent=48BBY]
 + Obrium rubrum [AMBIGUOUS_SYNONYM SPECIES 298904:CDSD3 nidx=null parent=48BBY]
Obryzaceae
 - Obryzaceae Körb., 1855 [ACCEPTED FAMILY 296511:CBJQL nidx=null]
 + Obryzaceae [ACCEPTED FAMILY 298904:CDSD9 nidx=null]
Oceania phosphorica
 - Oceania phosphorica Delle Chiaje, 1841 sensu Delle Chiaje, 1841 [SYNONYM SPECIES 296511:CBJSW nidx=null parent=497VZ]
 + Oceania phosphorica [SYNONYM SPECIES 298904:48BYT nidx=null parent=497VZ]
Oceanitis
 - Oceanitis Kohlm. [ACCEPTED GENUS 296511:CBJTG nidx=null]
 + Oceanitis [ACCEPTED GENUS 298904:CDSGQ nidx=null]
Ocellochloa soderstromii
 - Ocellochloa soderstromii (Zuloaga & Send.) Zuloaga & Morrone ex Filg. & R.S.Rodrigues [ACCEPTED SPECIES 296511:48C7S nidx=null]
 + Ocellochloa soderstromii (Zuloaga & Send.) Zuloaga & Morrone ex Filg. & R.S.Rodrigues [ACCEPTED SPECIES 298904:CDSHS nidx=null]
Ochrolechia
 - Ochrolechia Massal. [ACCEPTED GENUS 296511:CBK4V nidx=null]
 + Ochrolechia [ACCEPTED GENUS 298904:CDSN6 nidx=null]
Ochrothallus balansae
 - Ochrothallus balansae (Baill.) Pierre ex Guillaumin [SYNONYM SPECIES 296511:74GGW nidx=null parent=4QLTK]
 + Ochrothallus balansae (Baill.) Pierre ex Guillaumin [SYNONYM SPECIES 298904:CDSPF nidx=null parent=4QLTK]
Ochthebius (Asiobates) andreinii andreinii
 - Ochthebius (Asiobates) andreinii andreinii Régimbart, 1905 [ACCEPTED SUBSPECIES 296511:CBKBB nidx=null]
 + Ochthebius (Asiobates) andreinii andreinii [ACCEPTED SUBSPECIES 298904:CDSPN nidx=null]
Ochthebius (Asiobates) minervius minervius
 - Ochthebius (Asiobates) minervius minervius Orchymont, 1940 [ACCEPTED SUBSPECIES 296511:CBKBD nidx=null]
 + Ochthebius (Asiobates) minervius minervius [ACCEPTED SUBSPECIES 298904:CDSPP nidx=null]
Ochthebius (Cobalius) adriaticus adriaticus
 - Ochthebius (Cobalius) adriaticus adriaticus Reitter, 1886 [ACCEPTED SUBSPECIES 296511:CBKBG nidx=null]
 + Ochthebius (Cobalius) adriaticus adriaticus [ACCEPTED SUBSPECIES 298904:CDSPT nidx=null]
Ochthebius (Ochthebius) andraei andraei
 - Ochthebius (Ochthebius) andraei andraei Breit, 1920 [ACCEPTED SUBSPECIES 296511:CBKBP nidx=null]
 + Ochthebius (Ochthebius) andraei andraei [ACCEPTED SUBSPECIES 298904:CDSPY nidx=null]
Ochthebius (Ochthebius) brevicollis brevicollis
 - Ochthebius (Ochthebius) brevicollis brevicollis (Baudi, 1864) [ACCEPTED SUBSPECIES 296511:CBKBF nidx=null]
 + Ochthebius (Ochthebius) brevicollis brevicollis [ACCEPTED SUBSPECIES 298904:CDSPR nidx=null]
Ochthebius (Ochthebius) metallescens metallescens
 - Ochthebius (Ochthebius) metallescens metallescens Rosenhauer, 1847 [ACCEPTED SUBSPECIES 296511:CBKC3 nidx=null]
 + Ochthebius (Ochthebius) metallescens metallescens [ACCEPTED SUBSPECIES 298904:CDSPZ nidx=null]
Ochthebius (Ochthebius) schneideri schneideri
 - Ochthebius (Ochthebius) schneideri schneideri Kuwert, 1887 [ACCEPTED SUBSPECIES 296511:CBKCV nidx=null]
 + Ochthebius (Ochthebius) schneideri schneideri [ACCEPTED SUBSPECIES 298904:CDSQ2 nidx=null]
Ochthebius (Ochthebius) subpictus subpictus
 - Ochthebius (Ochthebius) subpictus subpictus Wollaston, 1857 [ACCEPTED SUBSPECIES 296511:CBKDH nidx=null]
 + Ochthebius (Ochthebius) subpictus subpictus [ACCEPTED SUBSPECIES 298904:CDSQ3 nidx=null]
Ochthebius (Ochthebius) tacapasensis tacapasensis
 - Ochthebius (Ochthebius) tacapasensis tacapasensis Ferro, 1983 [ACCEPTED SUBSPECIES 296511:CBKDM nidx=null]
 + Ochthebius (Ochthebius) tacapasensis tacapasensis [ACCEPTED SUBSPECIES 298904:CDSQ4 nidx=null]
Ochthebius (Ochthebius) viridis viridis
 - Ochthebius (Ochthebius) viridis viridis Peyron, 1858 [ACCEPTED SUBSPECIES 296511:CBKDP nidx=null]
 + Ochthebius (Ochthebius) viridis viridis [ACCEPTED SUBSPECIES 298904:CDSQ5 nidx=null]
Ochtiphila albiceps
 - Ochtiphila albiceps Meigen, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XLH nidx=null]
 + Ochtiphila albiceps Meigen, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9V8GW nidx=null]
Ocimum adscendens
 - Ocimum adscendens Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6SG85 nidx=null parent=6F9DS]
 + Ocimum adscendens Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDSQV nidx=null parent=6F9DS]
Ocimum foetidum
 - Ocimum foetidum Banks ex Benth. [SYNONYM SPECIES 296511:48GDT nidx=null parent=8XY5K]
 + Ocimum foetidum Banks ex Benth. [SYNONYM SPECIES 298904:CDSR3 nidx=null parent=8XY5K]
Ocimum mollissimum
 - Ocimum mollissimum Wall. ex Hook.f. [SYNONYM SPECIES 296511:48GGB nidx=null parent=7LZP2]
 + Ocimum mollissimum Wall. ex Hook.f. [SYNONYM SPECIES 298904:CDSR5 nidx=null parent=7LZP2]
Ocimum scabrum
 - Ocimum scabrum Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:6SG9J nidx=null parent=9TBX5]
 + Ocimum scabrum Wight ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDSR9 nidx=null parent=9TBX5]
Ocimum thonningii
 - Ocimum thonningii Schumach. & Thonn. [AMBIGUOUS_SYNONYM SPECIES 296511:48GKF nidx=null parent=6F9CG]
 + Ocimum thonningii Schumach. & Thonn. [AMBIGUOUS_SYNONYM SPECIES 298904:CDSRB nidx=null parent=6F9CG]
Octomeria excavata
 - Octomeria excavata Wall. ex Hook.f. [SYNONYM SPECIES 296511:7XJLQ nidx=null parent=4HXRG]
 + Octomeria excavata Wall. ex Hook.f. [SYNONYM SPECIES 298904:CDSVX nidx=null parent=4HXRG]
Octomeria napoleon
 - Octomeria napoleon Luer ex Gil-Amaya & Karremans [ACCEPTED SPECIES 296511:8WYTW nidx=null]
 + Octomeria napoleon Luer ex Gil-Amaya & Karremans [ACCEPTED SPECIES 298904:CDSW3 nidx=null]
Ocythoe
 - Ocythoe Castelnau, 1840 [SYNONYM GENUS 296511:66S7 nidx=null parent=MLF]
 + Ocythoe Laporte, 1840 [SYNONYM GENUS 298904:CDSYD nidx=null parent=MLF]
Odentura algeriana
 - Odentura algeriana [SYNONYM SPECIES 296511:8Q2HH nidx=null parent=6SGYG]
 + Odentura algeriana Brunner von Wattenwyl, 1878 [SYNONYM SPECIES 298904:CDSYK nidx=null parent=6SGYG]
Odinia
 - Odinia Perrier, 1885 [SYNONYM GENUS 296511:BF82X nidx=null parent=7PMR2]
 + Odinia Perrier, 1885 [SYNONYM GENUS 298904:CDSZ3 nidx=null parent=7PMR2]
 + Odinia [ACCEPTED GENUS 298904:CDSZ4 nidx=null]
Odontocorynus scutellumalbum
 - Odontocorynus scutellumalbum (Say, 1831) [ACCEPTED SPECIES 296511:CBLPY nidx=null]
 + Odontocorynus scutellumalbum [ACCEPTED SPECIES 298904:CDT3R nidx=null]
Odontoglossum grande-pallidum
 - Odontoglossum grande-pallidum Klotzsch ex Rchb.f. [SYNONYM SPECIES 296511:7XJYR nidx=null parent=4TFFV]
 + Odontoglossum grande-pallidum Klotzsch ex Rchb.f. [SYNONYM SPECIES 298904:CDT4C nidx=null parent=4TFFV]
Odontoglossum × chestertonii
 - Odontoglossum × chestertonii Anon. [SYNONYM SPECIES 296511:8WZG7 nidx=null parent=49GNQ]
 + Odontoglossum × chestertonii T.Moore & Mast. [SYNONYM SPECIES 298904:CDT45 nidx=null parent=49GNQ]
Odontoglossum × eugenes
 - Odontoglossum × eugenes Anon. [SYNONYM SPECIES 296511:8WZG8 nidx=null parent=49H28]
 + Odontoglossum × eugenes T.Moore & Mast. [SYNONYM SPECIES 298904:CDT47 nidx=null parent=49H28]
Odontoglossum × scottii
 - Odontoglossum × scottii Anon. [SYNONYM SPECIES 296511:8WZGB nidx=null parent=49H28]
 + Odontoglossum × scottii T.Moore & Mast. [SYNONYM SPECIES 298904:CDT4M nidx=null parent=49H28]
Odontoglossum × shuttleworthii
 - Odontoglossum × shuttleworthii Anon. [SYNONYM SPECIES 296511:8WZGC nidx=null parent=49H28]
 + Odontoglossum × shuttleworthii T.Moore & Mast. [SYNONYM SPECIES 298904:CDT4N nidx=null parent=49H28]
Odontognathus
 - Odontognathus Castelnau, 1840 [SYNONYM GENUS 296511:66XB nidx=null parent=6K9B]
 + Odontognathus Laporte, 1840 [SYNONYM GENUS 298904:CDSL6 nidx=null parent=6K9B]
Odontognathus unicolor
 - Odontognathus unicolor Castelnau, 1840 [SYNONYM SPECIES 296511:48Q29 nidx=null parent=9K2V9]
 + Odontognathus unicolor Laporte, 1840 [SYNONYM SPECIES 298904:CDT4V nidx=null parent=9K2V9]
Odontolabis dalmani bellicosa
 - Odontolabis dalmani bellicosa (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:7KG5F nidx=null]
 + Odontolabis dalmani bellicosa (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CDT58 nidx=null]
Odontotremataceae
 - Odontotremataceae D.Hawksw. & Sherwood, 1982 [ACCEPTED FAMILY 296511:CBM82 nidx=null]
 + Odontotremataceae [ACCEPTED FAMILY 298904:CDTDB nidx=null]
Odontura oczkayi
 - Odontura oczkayi [SYNONYM SPECIES 296511:8Q2HW nidx=null parent=KMJD]
 + Odontura oczkayi (Charpentier, 1850) [SYNONYM SPECIES 298904:CDTDF nidx=null parent=KMJD]
Oecotelma
 - Oecotelma Townes, 1970 [ACCEPTED GENUS 296511:CBMM7 nidx=null]
 + Oecotelma [ACCEPTED GENUS 298904:CDTK4 nidx=null]
Oediceros aequimanus
 - Oediceros aequimanus Kossmann, 1880 [SYNONYM SPECIES 296511:7XKHT nidx=null parent=4F2PJ]
 + Oediceros aequimanus Kossmann, 1880 [SYNONYM SPECIES 298904:48VQ6 nidx=null parent=4F2PJ]
Oedodera
 - Oedodera Bauer, Jackman, Sadlier & Whitaker, 2006 [ACCEPTED GENUS 296511:CBMZR nidx=null]
 + Oedodera [ACCEPTED GENUS 298904:CDTNJ nidx=null]
Oedura
 - Oedura Gray, 1842 [ACCEPTED GENUS 296511:CBN6F nidx=null]
 + Oedura [ACCEPTED GENUS 298904:CDTPG nidx=null]
Oeme strangulata
 - Oeme strangulata Horn, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:CBN6X nidx=null parent=BK7RC]
 + Oeme strangulata [AMBIGUOUS_SYNONYM SPECIES 298904:CDTPN nidx=null parent=BK7RC]
Ogmodon
 - Ogmodon W.C.H.Peters, 1864 [ACCEPTED GENUS 296511:CBNNB nidx=null]
 + Ogmodon [ACCEPTED GENUS 298904:CDTWT nidx=null]
Oithona setigera setigera
 - Oithona setigera setigera (Dana, 1849) [ACCEPTED SUBSPECIES 296511:7HJYH nidx=null]
 + Oithona setigera setigera Dana, 1853-1855 [ACCEPTED SUBSPECIES 298904:CDTXY nidx=null]
Olea dentata
 - Olea dentata Wall. ex DC. [SYNONYM SPECIES 296511:493JM nidx=null parent=9V4S8]
 + Olea dentata Wall. ex DC. [SYNONYM SPECIES 298904:CDTZK nidx=null parent=9V4S8]
Oligoaphidius
 - Oligoaphidius Quilis, 1940 [ACCEPTED GENUS 296511:CBFXJ nidx=null]
 + Oligoaphidius [ACCEPTED GENUS 298904:CDNRR nidx=null]
Oligodon
 - Oligodon H.Boie, 1826 [ACCEPTED GENUS 296511:CBG2J nidx=null]
 + Oligodon [ACCEPTED GENUS 298904:CDNRW nidx=null]
Oligosoma
 - Oligosoma Girard, 1857 [ACCEPTED GENUS 296511:CBG7N nidx=null]
 + Oligosoma [ACCEPTED GENUS 298904:CDNTG nidx=null]
Oligosoma kakerakau
 - Oligosoma kakerakau Barr, Chapple, Hitchmough, Patterson & Ngatiwai Trust Board, 2021 [ACCEPTED SPECIES 296511:CBG84 nidx=null]
 + Oligosoma kakerakau [ACCEPTED SPECIES 298904:CDNTJ nidx=null]
Oligota scripta scripta
 - Oligota scripta scripta Sharp, 1880 [ACCEPTED SUBSPECIES 296511:CBG9R nidx=null]
 + Oligota scripta scripta [ACCEPTED SUBSPECIES 298904:CDNTX nidx=null]
Omanosaura
 - Omanosaura Lutz, Bischoff & Mayer, 1986 [ACCEPTED GENUS 296511:CB393 nidx=null]
 + Omanosaura [ACCEPTED GENUS 298904:CDFZB nidx=null]
Ommatoiulus lienharti
 - Ommatoiulus lienharti (Brölemann, 1921) [SYNONYM SPECIES 296511:8K3W7 nidx=null parent=84BKH]
 + Ommatoiulus lienharti (Brölemann, 1921) [ACCEPTED SPECIES 298904:84BKL nidx=null]
Ommatolampis dorsalis
 - Ommatolampis dorsalis [SYNONYM SPECIES 296511:8Q2KK nidx=null parent=729KG]
 + Ommatolampis dorsalis (Giglio-Tos, 1898) [SYNONYM SPECIES 298904:CDP6K nidx=null parent=729KG]
Omoadiphas
 - Omoadiphas Köhler, McCranie & Wilson, 2001 [ACCEPTED GENUS 296511:CBH3Y nidx=null]
 + Omoadiphas [ACCEPTED GENUS 298904:CDP6N nidx=null]
Omphalobium ovatifolium
 - Omphalobium ovatifolium Mart. [SYNONYM SPECIES 296511:74L7T nidx=null parent=XPGG]
 + Omphalobium ovatifolium Mart. ex Baker [SYNONYM SPECIES 298904:CDP9N nidx=null parent=XPC3]
Omphalodium
 - Omphalodium Meyen & Flot. [ACCEPTED GENUS 296511:CBHDD nidx=null]
 + Omphalodium [ACCEPTED GENUS 298904:CDP9Z nidx=null]
Omphalora
 - Omphalora Nash & Hafellner [ACCEPTED GENUS 296511:CBHDZ nidx=null]
 + Omphalora [ACCEPTED GENUS 298904:CDPB3 nidx=null]
Oncideres angulata
 - Oncideres angulata Schaeffer, 1908 [SYNONYM SPECIES 296511:49G52 nidx=null parent=49G6N]
 + Oncideres angulata [SYNONYM SPECIES 298904:CDPDQ nidx=null parent=49G6N]
Oncideres cingulator
 - Oncideres cingulator Manley & French, 1976 [SYNONYM SPECIES 296511:49G96 nidx=null parent=BK7SC]
 + Oncideres cingulator [SYNONYM SPECIES 298904:CDPDS nidx=null parent=BK7SC]
Oncideres cingulatus
 - Oncideres cingulatus Townsend, 1902 [AMBIGUOUS_SYNONYM SPECIES 296511:BDYQ7 nidx=null parent=49GJW]
 + Oncideres cingulatus [AMBIGUOUS_SYNONYM SPECIES 298904:CDPCW nidx=null parent=BK7SC]
Oncideres cinguldta
 - Oncideres cinguldta Sanborn, 1911 [SYNONYM SPECIES 296511:49G97 nidx=null parent=49G6N]
 + Oncideres cinguldta [SYNONYM SPECIES 298904:CDPDV nidx=null parent=49G6N]
Oncideres pustulatus
 - Oncideres pustulatus Essig, 1926 [AMBIGUOUS_SYNONYM SPECIES 296511:49GHM nidx=null parent=49GJW]
 + Oncideres pustulatus [AMBIGUOUS_SYNONYM SPECIES 298904:BM6Z4 nidx=null parent=49GJW]
Oncideres texana
 - Oncideres texana Herrick, 1902 [AMBIGUOUS_SYNONYM SPECIES 296511:49GLD nidx=null parent=49G6N]
 + Oncideres texana [AMBIGUOUS_SYNONYM SPECIES 298904:BMF4B nidx=null parent=49G6N]
Oncideres trinodatus
 - Oncideres trinodatus Essig, 1926 [AMBIGUOUS_SYNONYM SPECIES 296511:49GLX nidx=null parent=49GJ8]
 + Oncideres trinodatus [AMBIGUOUS_SYNONYM SPECIES 298904:BM6Z9 nidx=null parent=49GJ8]
Oncidium cycnicolle
 - Oncidium cycnicolle Rchb.f. ex Kraenzl. [SYNONYM SPECIES 296511:7XLFR nidx=null parent=6SN2K]
 + Oncidium cycnicolle Rchb.f. ex Kraenzl. [SYNONYM SPECIES 298904:CDPF5 nidx=null parent=6SN2K]
Oncidium donianum
 - Oncidium donianum Bateman ex W.H.Baxter [SYNONYM SPECIES 296511:7XLGR nidx=null parent=3GS5J]
 + Oncidium donianum Bateman ex W.H.Baxter [SYNONYM SPECIES 298904:CDPF6 nidx=null parent=3GS5J]
Oncidium festatum
 - Oncidium festatum Rchb.f. [SYNONYM SPECIES 296511:7XLJ3 nidx=null parent=33LHH]
 + Oncidium festatum Rchb.f. [SYNONYM SPECIES 298904:CDPF9 nidx=null parent=33LHH]
Oncidium gardnerianum
 - Oncidium gardnerianum Anon. [SYNONYM SPECIES 296511:8WZK9 nidx=null parent=3GS5Y]
 + Oncidium gardnerianum T.Moore & Mast. [SYNONYM SPECIES 298904:CDPFB nidx=null parent=3GS5Y]
Oncidium inferlobum
 - Oncidium inferlobum Anon. [SYNONYM SPECIES 296511:8WZKB nidx=null parent=6BWDQ]
 + Oncidium inferlobum T.Moore & Mast. [SYNONYM SPECIES 298904:CDPFG nidx=null parent=6BWDQ]
Oncidium lunaeanum
 - Oncidium lunaeanum Anon. [SYNONYM SPECIES 296511:8WZKC nidx=null parent=3GS88]
 + Oncidium lunaeanum Paxton & Lindl. [SYNONYM SPECIES 298904:CDPFJ nidx=null parent=3GS88]
Oncidium semele
 - Oncidium semele Linden ex Rchb.f. [SYNONYM SPECIES 296511:7XLZF nidx=null parent=6SN2K]
 + Oncidium semele Linden ex Rchb.f. [SYNONYM SPECIES 298904:CDPFQ nidx=null parent=6SN2K]
Oncidium splendidum var. holoxanthum
 - Oncidium splendidum var. holoxanthum Anon. [SYNONYM VARIETY 296511:7YVT2 nidx=null parent=7D2K3]
 + Oncidium splendidum var. holoxanthum C.H.Curtis [SYNONYM VARIETY 298904:CDPFR nidx=null parent=7D2K3]
Oncidium splendidum var. xanthinum
 - Oncidium splendidum var. xanthinum Anon. [SYNONYM VARIETY 296511:7YVT3 nidx=null parent=7D2K3]
 + Oncidium splendidum var. xanthinum C.H.Curtis [SYNONYM VARIETY 298904:CDPFS nidx=null parent=7D2K3]
Oncidium varicosum var. lindenii
 - Oncidium varicosum var. lindenii Anon. [SYNONYM VARIETY 296511:7YVTL nidx=null parent=3GS88]
 + Oncidium varicosum var. lindenii Mast. [SYNONYM VARIETY 298904:CDPFZ nidx=null parent=3GS88]
Oncoceratida
 - †Oncoceratida [ACCEPTED ORDER 296511:C2KFT nidx=null]
 + Oncoceratida Flower, 1950 [ACCEPTED ORDER 298904:CDPG9 nidx=null]
Oncometopia (Oncometopia) obtusa funebris
 - Oncometopia (Oncometopia) obtusa funebris (Signoret, 1854) [SYNONYM SUBSPECIES 296511:CBJ36 nidx=null parent=49HWS]
 + Oncometopia (Oncometopia) obtusa funebris (Signoret, 1854) [SYNONYM SUBSPECIES 298904:CDPHP nidx=null parent=49HWS]
Oncophanes
 - Oncophanes Foerster, 1863 [ACCEPTED GENUS 296511:CBJ4C nidx=null]
 + Oncophanes [ACCEPTED GENUS 298904:CDPHW nidx=null]
Oncopsis (Oncopsis) tristis
 - Oncopsis (Oncopsis) tristis (Zetterstedt, 1840) [ACCEPTED SPECIES 296511:49JCH nidx=null]
 + Oncopsis (Oncopsis) tristis (Zetterstedt, 1837) [ACCEPTED SPECIES 298904:CDPJ3 nidx=null]
Oncopsis tristis
 - Oncopsis tristis (Zetterstedt, 1840) [SYNONYM SPECIES 296511:8JX7G nidx=null parent=49JCH]
 + Oncopsis tristis (Zetterstedt, 1837) [SYNONYM SPECIES 298904:CDPJ2 nidx=null parent=CDPJ3]
Onesia gentilis
 - Onesia gentilis Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XNS nidx=null]
 + Onesia gentilis Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTGZ nidx=null]
Oniticellus cubiensis
 - Oniticellus cubiensis Castelnau, 1840 [SYNONYM SPECIES 296511:74N8F nidx=null parent=3CGPP]
 + Oniticellus cubiensis Laporte, 1840 [SYNONYM SPECIES 298904:CDPL7 nidx=null parent=CD8BX]
Oniticellus furcifer
 - Oniticellus furcifer Castelnau, 1840 [SYNONYM SPECIES 296511:49KB8 nidx=null parent=37MJN]
 + Oniticellus furcifer Laporte, 1840 [SYNONYM SPECIES 298904:CDPL8 nidx=null parent=37MJN]
Oniticellus impressus
 - Oniticellus impressus Castelnau, 1840 [SYNONYM SPECIES 296511:49KBF nidx=null parent=6BWHM]
 + Oniticellus impressus Laporte, 1840 [SYNONYM SPECIES 298904:CDPL9 nidx=null parent=6BWHM]
Oniticellus militaris
 - Oniticellus militaris Castelnau, 1840 [SYNONYM SPECIES 296511:49KBR nidx=null parent=6Q79M]
 + Oniticellus militaris Laporte, 1840 [SYNONYM SPECIES 298904:CDPLB nidx=null parent=CDL68]
Oniticellus pallens
 - Oniticellus pallens Castelnau, 1840 [SYNONYM SPECIES 296511:49KBZ nidx=null parent=9K26C]
 + Oniticellus pallens Laporte, 1840 [SYNONYM SPECIES 298904:CDPLC nidx=null parent=9K26C]
Oniticellus planatus
 - Oniticellus planatus Castelnau, 1840 [ACCEPTED SPECIES 296511:49KC8 nidx=null]
 + Oniticellus planatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDPLD nidx=null]
Oniticellus sulcicollis
 - Oniticellus sulcicollis Castelnau, 1840 [SYNONYM SPECIES 296511:49KCX nidx=null parent=56V4Y]
 + Oniticellus sulcicollis Laporte, 1840 [SYNONYM SPECIES 298904:CDPLF nidx=null parent=CF6RM]
Onitides
 - Onitides Castelnau, 1840 [SYNONYM GENUS 296511:68C5 nidx=null parent=L3M]
 + Onitides Laporte, 1840 [SYNONYM GENUS 298904:CDPLH nidx=null parent=CDPLK]
Onitina
 - Onitina Castelnau, 1840 [ACCEPTED SUBTRIBE 296511:62893 nidx=null]
 + Onitina Laporte, 1840 [ACCEPTED SUBTRIBE 298904:CDPLJ nidx=null]
Onitini
 - Onitini Castelnau, 1840 [ACCEPTED TRIBE 296511:L3M nidx=null]
 + Onitini Laporte, 1840 [ACCEPTED TRIBE 298904:CDPLK nidx=null]
Onitis cupreus
 - Onitis cupreus Castelnau, 1840 [ACCEPTED SPECIES 296511:49KFH nidx=null]
 + Onitis cupreus Laporte, 1840 [ACCEPTED SPECIES 298904:CDPLM nidx=null]
Onitis fulgidus
 - Onitis fulgidus Castelnau, 1840 [SYNONYM SPECIES 296511:49KGC nidx=null parent=4KBZT]
 + Onitis fulgidus Laporte, 1840 [SYNONYM SPECIES 298904:CDPLP nidx=null parent=CDYC7]
Onitis numida
 - Onitis numida Castelnau, 1840 [ACCEPTED SPECIES 296511:49KJK nidx=null]
 + Onitis numida Laporte, 1840 [ACCEPTED SPECIES 298904:CDPLR nidx=null]
Onitis numida numida
 - Onitis numida numida Castelnau, 1840 [ACCEPTED SUBSPECIES 296511:7ZCG7 nidx=null]
 + Onitis numida numida Laporte, 1840 [ACCEPTED SUBSPECIES 298904:CDPLS nidx=null]
Onitis tridens
 - Onitis tridens Castelnau, 1840 [SYNONYM SPECIES 296511:49KLW nidx=null parent=6LSN7]
 + Onitis tridens Laporte, 1840 [SYNONYM SPECIES 298904:CDPLT nidx=null parent=CDHFF]
Onthophagus (Onthophagus) capitatus
 - Onthophagus (Onthophagus) capitatus Castelnau, 1840 [ACCEPTED SPECIES 296511:7XMK6 nidx=null]
 + Onthophagus (Onthophagus) capitatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDPP2 nidx=null]
Onthophagus (Onthophagus) concinnus
 - Onthophagus (Onthophagus) concinnus Castelnau, 1840 [ACCEPTED SPECIES 296511:7W5GS nidx=null]
 + Onthophagus (Onthophagus) concinnus Laporte, 1840 [ACCEPTED SPECIES 298904:CDPP7 nidx=null]
Onthophagus (Onthophagus) marginatus
 - Onthophagus (Onthophagus) marginatus Castelnau, 1840 [ACCEPTED SPECIES 296511:7XNH7 nidx=null]
 + Onthophagus (Onthophagus) marginatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDPPB nidx=null]
Onthophagus bicornis
 - Onthophagus bicornis Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:7XMSY nidx=null parent=7XMGC]
 + Onthophagus bicornis Laporte, 1840 [SYNONYM SPECIES 298904:CDPQ9 nidx=null parent=7XMGC]
Onthophagus chloroderus
 - Onthophagus chloroderus Orbigny, 1905 [SYNONYM SPECIES 296511:49NBZ nidx=null parent=B7V6G]
 + Onthophagus chloroderus Orbigny, 1902 [SYNONYM SPECIES 298904:CDPP6 nidx=null parent=CDTRD]
Onthophagus elliotii
 - Onthophagus elliotii Castelnau, 1840 [SYNONYM SPECIES 296511:49NLL nidx=null parent=4MKXV]
 + Onthophagus elliotii Laporte, 1840 [SYNONYM SPECIES 298904:CDPRB nidx=null parent=CDWH8]
Onthophagus fanatus
 - Onthophagus fanatus Castelnau, 1840 [SYNONYM SPECIES 296511:49NMY nidx=null parent=74MKN]
 + Onthophagus fanatus Laporte, 1840 [SYNONYM SPECIES 298904:CDPRD nidx=null parent=74MKN]
Onthophagus imperator
 - Onthophagus imperator Castelnau, 1840 [SYNONYM SPECIES 296511:49NWX nidx=null parent=4MKXV]
 + Onthophagus imperator Laporte, 1840 [SYNONYM SPECIES 298904:CDPRQ nidx=null parent=CDWH8]
Onthophagus lancifer
 - Onthophagus lancifer Castelnau, 1840 [SYNONYM SPECIES 296511:49P5H nidx=null parent=4MKWM]
 + Onthophagus lancifer Laporte, 1840 [SYNONYM SPECIES 298904:CDPRR nidx=null parent=4MKWM]
Onthophagus lanista
 - Onthophagus lanista Castelnau, 1840 [SYNONYM SPECIES 296511:49P5L nidx=null parent=4MKY9]
 + Onthophagus lanista Laporte, 1840 [SYNONYM SPECIES 298904:CDPRS nidx=null parent=CDWH9]
Onthophagus sayi
 - Onthophagus sayi Castelnau, 1840 [SYNONYM SPECIES 296511:7W5J7 nidx=null parent=7ZCGS]
 + Onthophagus sayi Laporte, 1840 [SYNONYM SPECIES 298904:CDPS4 nidx=null parent=7ZCGS]
Onthophagus signatipennis
 - Onthophagus signatipennis Castelnau, 1840 [SYNONYM SPECIES 296511:7XNYR nidx=null parent=B7CMN]
 + Onthophagus signatipennis Laporte, 1840 [SYNONYM SPECIES 298904:CDPS6 nidx=null parent=B7CMN]
Onthophagus tigrinus
 - Onthophagus tigrinus Castelnau, 1840 [SYNONYM SPECIES 296511:7XP46 nidx=null parent=7XNZM]
 + Onthophagus tigrinus Laporte, 1840 [SYNONYM SPECIES 298904:CDPNT nidx=null parent=7XNZM]
Onthophagus triacanthus
 - Onthophagus triacanthus Castelnau, 1840 [SYNONYM SPECIES 296511:49MWZ nidx=null parent=BTYJJ]
 + Onthophagus triacanthus Laporte, 1840 [SYNONYM SPECIES 298904:CDPPZ nidx=null parent=CFB2G]
Onthophagus tuberculicollis
 - Onthophagus tuberculicollis Castelnau, 1840 [SYNONYM SPECIES 296511:49Q75 nidx=null parent=4MKY9]
 + Onthophagus tuberculicollis Laporte, 1840 [SYNONYM SPECIES 298904:CDPSC nidx=null parent=CDWH9]
Onychognathia
 - Onychognathia Riedl, 1971 [ACCEPTED GENUS 296511:CBK4X nidx=null]
 + Onychognathia [ACCEPTED GENUS 298904:68FR nidx=null]
Onychognathiidae
 - Onychognathiidae Sterrer, 1972 [ACCEPTED FAMILY 296511:CBJ7W nidx=null]
 + Onychognathiidae [ACCEPTED FAMILY 298904:DLZ nidx=null]
Onygenaceae
 - Onygenaceae Berk., 1857 [ACCEPTED FAMILY 296511:CBK5P nidx=null]
 + Onygenaceae [ACCEPTED FAMILY 298904:CDPTZ nidx=null]
Oocatochus
 - Oocatochus Helfenberger, 2001 [ACCEPTED GENUS 296511:CBK7L nidx=null]
 + Oocatochus [ACCEPTED GENUS 298904:CDPV5 nidx=null]
Opegrapha
 - Opegrapha Ach. [ACCEPTED GENUS 296511:C9WFH nidx=null]
 + Opegrapha [ACCEPTED GENUS 298904:CDBHP nidx=null]
Opercularia apiciflora
 - Opercularia apiciflora Labill. ex Juss. [ACCEPTED SPECIES 296511:74NN2 nidx=null]
 + Opercularia apiciflora Labill. ex Juss. [ACCEPTED SPECIES 298904:CDPZY nidx=null]
Opheodrys
 - Opheodrys Fitzinger, 1843 [ACCEPTED GENUS 296511:CBL3Y nidx=null]
 + Opheodrys [ACCEPTED GENUS 298904:CDQ2J nidx=null]
Ophidiocephalus
 - Ophidiocephalus Lucas & Frost, 1897 [ACCEPTED GENUS 296511:CBL88 nidx=null]
 + Ophidiocephalus [ACCEPTED GENUS 298904:CDQ3H nidx=null]
Ophiobolus
 - Ophiobolus Riess [ACCEPTED GENUS 296511:CBL8Z nidx=null]
 + Ophiobolus [ACCEPTED GENUS 298904:CDQ45 nidx=null]
Ophiodes
 - Ophiodes Wagler, 1828 [ACCEPTED GENUS 296511:CBLCR nidx=null]
 + Ophiodes [ACCEPTED GENUS 298904:CDQ53 nidx=null]
Ophiomorus
 - Ophiomorus A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CBLG2 nidx=null]
 + Ophiomorus [ACCEPTED GENUS 298904:CDQ7M nidx=null]
Ophionereis roosevelti
 - Ophionereis roosevelti H.L. Clark, 1939 [SYNONYM SPECIES 296511:49YRD nidx=null parent=49YQL]
 + Ophionereis roosevelti A.H. Clark, 1939 [SYNONYM SPECIES 298904:CDQ9C nidx=null parent=49YQL]
Ophionereis triloba
 - Ophionereis triloba (Le Conte, 1851) [SYNONYM SPECIES 296511:49YRR nidx=null parent=49YQP]
 + Ophionereis triloba (Lütken, 1856) [SYNONYM SPECIES 298904:CDQ9D nidx=null parent=49YQP]
Ophioparma
 - Ophioparma Norm. [ACCEPTED GENUS 296511:CBLKF nidx=null]
 + Ophioparma [ACCEPTED GENUS 298904:CDQ9J nidx=null]
Ophioparmaceae
 - Ophioparmaceae R.W.Rogers & Hafellner, 1988 [ACCEPTED FAMILY 296511:CBJ82 nidx=null]
 + Ophioparmaceae [ACCEPTED FAMILY 298904:CDQ9K nidx=null]
Ophiophagus
 - Ophiophagus Günther, 1864 [ACCEPTED GENUS 296511:CBLKQ nidx=null]
 + Ophiophagus [ACCEPTED GENUS 298904:CDQ9L nidx=null]
Ophiopholis bellis
 - Ophiopholis bellis (Forbes, 1839?) [SYNONYM SPECIES 296511:6SQ7J nidx=null parent=7527K]
 + Ophiopholis bellis (Forbes, 1828) [SYNONYM SPECIES 298904:CDQ9N nidx=null parent=7527K]
Ophiorrhiza brunonis var. hirsutior
 - Ophiorrhiza brunonis var. hirsutior Wight ex Hook.f. [SYNONYM VARIETY 296511:5QD23 nidx=null parent=9VJVV]
 + Ophiorrhiza brunonis var. hirsutior Wight ex Hook.f. [SYNONYM VARIETY 298904:CDQB6 nidx=null parent=9VJVV]
Ophiorrhiza cordata
 - Ophiorrhiza cordata W.L.Sha [ACCEPTED SPECIES 296511:6SPWV nidx=null]
 + Ophiorrhiza cordata W.L.Sha [ACCEPTED SPECIES 298904:CDQB8 nidx=null]
Ophiorrhiza hirsutula
 - Ophiorrhiza hirsutula Wight ex Hook.f. [ACCEPTED SPECIES 296511:49ZCV nidx=null]
 + Ophiorrhiza hirsutula Wight ex Hook.f. [ACCEPTED SPECIES 298904:CDQBC nidx=null]
Ophiorrhiza imbricata
 - Ophiorrhiza imbricata Gardner ex Hook.f. [SYNONYM SPECIES 296511:49ZD5 nidx=null parent=49ZGN]
 + Ophiorrhiza imbricata Gardner ex Hook.f. [SYNONYM SPECIES 298904:CDQBD nidx=null parent=49ZGN]
Ophiorrhiza japonica var. amamiana
 - Ophiorrhiza japonica var. amamiana [SYNONYM VARIETY 296511:9N9MQ nidx=null parent=49ZDF]
 + Ophiorrhiza japonica var. amamiana Hatus. [SYNONYM VARIETY 298904:CDQBG nidx=null parent=49ZDF]
Ophiorrhiza subcapitata
 - Ophiorrhiza subcapitata Wall. ex Hook.f. [ACCEPTED SPECIES 296511:49ZK6 nidx=null]
 + Ophiorrhiza subcapitata Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CDQC7 nidx=null]
Ophioscincus
 - Ophioscincus Peters, 1874 [ACCEPTED GENUS 296511:CBLPD nidx=null]
 + Ophioscincus [ACCEPTED GENUS 298904:CDQCB nidx=null]
Ophiostoma
 - Ophiostoma Syd. & P.Syd. [ACCEPTED GENUS 296511:CBLQD nidx=null]
 + Ophiostoma [ACCEPTED GENUS 298904:CDQD8 nidx=null]
Ophiostomataceae
 - Ophiostomataceae Nannf., 1932 [ACCEPTED FAMILY 296511:CBLTG nidx=null]
 + Ophiostomataceae [ACCEPTED FAMILY 298904:CDQDG nidx=null]
Ophisaurus
 - Ophisaurus Daudin, 1803 [ACCEPTED GENUS 296511:CBLVY nidx=null]
 + Ophisaurus [ACCEPTED GENUS 298904:CDQFC nidx=null]
Ophisops
 - Ophisops Ménétriés, 1832 [ACCEPTED GENUS 296511:CBLW3 nidx=null]
 + Ophisops [ACCEPTED GENUS 298904:CDQFD nidx=null]
Ophiuros loricatus
 - Ophiuros loricatus (Trin.) Nees ex Steud. [SYNONYM SPECIES 296511:8WYZY nidx=null parent=8X4NP]
 + Ophiuros loricatus Nees ex Steud. [SYNONYM SPECIES 298904:CDQHP nidx=null parent=8X4NP]
Ophryacus
 - Ophryacus Cope, 1887 [ACCEPTED GENUS 296511:CBM3F nidx=null]
 + Ophryacus [ACCEPTED GENUS 298904:CDQJF nidx=null]
Ophryacus smaragdinus
 - Ophryacus smaragdinus Grünwald, Jones, Franz-Chávez & Ahumada-Carrillo, 2015 [ACCEPTED SPECIES 296511:CBM3G nidx=null]
 + Ophryacus smaragdinus [ACCEPTED SPECIES 298904:CDQJG nidx=null]
Ophrys apifera subsp. jurana
 - Ophrys apifera subsp. jurana Ruppert ex Zimm. [SYNONYM SUBSPECIES 296511:7YJLT nidx=null parent=6SQPH]
 + Ophrys apifera subsp. jurana Ruppert ex Zimm. [SYNONYM SUBSPECIES 298904:CDQKP nidx=null parent=6SQPH]
Ophrys caucasica
 - Ophrys caucasica Woronow [SYNONYM SPECIES 296511:7XPY3 nidx=null parent=9T69N]
 + Ophrys caucasica Woronow ex Grossh. [SYNONYM SPECIES 298904:CDQP9 nidx=null parent=9T69N]
Ophrys corsica
 - Ophrys corsica Soleirol ex G.Foelsche & W.Foelsche [SYNONYM SPECIES 296511:7XPZ6 nidx=null parent=7YJZG]
 + Ophrys corsica Soleirol ex G.Foelsche & W.Foelsche [SYNONYM SPECIES 298904:CDQQX nidx=null parent=7YJZG]
Ophrys hiulca
 - Ophrys hiulca Spruner ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7XQ55 nidx=null parent=7YK6W]
 + Ophrys hiulca Spruner ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDQVZ nidx=null parent=7YK6W]
Ophrys omegaifera subsp. israelitica
 - Ophrys omegaifera subsp. israelitica (H.Baumann & Künkele) G.Morschek & K.Morschek [ACCEPTED SUBSPECIES 296511:7YK3N nidx=null]
 + Ophrys omegaifera subsp. israelitica (H.Baumann & Künkele) Deniz [ACCEPTED SUBSPECIES 298904:CDR2H nidx=null]
Opiopterus
 - Opiopterus Szépligeti, 1908 [ACCEPTED GENUS 296511:CBMK7 nidx=null]
 + Opiopterus [ACCEPTED GENUS 298904:CDRK9 nidx=null]
Opisthotropis
 - Opisthotropis Günther, 1872 [ACCEPTED GENUS 296511:CBMQF nidx=null]
 + Opisthotropis [ACCEPTED GENUS 298904:CDRSS nidx=null]
Opius
 - Opius Wesmael, 1835 [ACCEPTED GENUS 296511:CBMS7 nidx=null]
 + Opius [ACCEPTED GENUS 298904:CDRTH nidx=null]
Oplismenus burmanni f. cristatus
 - Oplismenus burmanni f. cristatus (J.Presl) Hiern ex Peter [SYNONYM FORM 296511:5SSGW nidx=null parent=6T449]
 + Oplismenus burmanni f. cristatus (J.Presl) Hiern ex Peter [SYNONYM FORM 298904:CDRW4 nidx=null parent=6T449]
Oplismenus undulatifolius f. japonicus
 - Oplismenus undulatifolius f. japonicus (Kunth) T.Koyama ex W.T.Lee [SYNONYM FORM 296511:9LBP5 nidx=null parent=8WZ6C]
 + Oplismenus undulatifolius f. japonicus (Steud.) T.Koyama ex W.T.Lee [SYNONYM FORM 298904:CDRW5 nidx=null parent=6T449]
Oplurus
 - Oplurus Cuvier, 1829 [ACCEPTED GENUS 296511:CBN5R nidx=null]
 + Oplurus [ACCEPTED GENUS 298904:CDRWF nidx=null]
Orbilia
 - Orbilia Fr. [ACCEPTED GENUS 296511:CBND6 nidx=null]
 + Orbilia [ACCEPTED GENUS 298904:CDS54 nidx=null]
Orbiliaceae
 - Orbiliaceae Nannf., 1932 [ACCEPTED FAMILY 296511:CBNPL nidx=null]
 + Orbiliaceae [ACCEPTED FAMILY 298904:CDS5X nidx=null]
Orbillus caerulens
 - Orbillus caerulens [SYNONYM SPECIES 296511:8Q2M4 nidx=null parent=3CY7N]
 + Orbillus caerulens (Drury, 1773) [SYNONYM SPECIES 298904:CDS62 nidx=null parent=3CY7N]
Orbimyces
 - Orbimyces Linder, 1944 [ACCEPTED GENUS 296511:CBNPN nidx=null]
 + Orbimyces [ACCEPTED GENUS 298904:CDS65 nidx=null]
Orcadia
 - Orcadia G.K.Sutherl. [ACCEPTED GENUS 296511:CBNR5 nidx=null]
 + Orcadia [ACCEPTED GENUS 298904:CDS9R nidx=null]
Orceolina
 - Orceolina Hertel [ACCEPTED GENUS 296511:CBNR7 nidx=null]
 + Orceolina [ACCEPTED GENUS 298904:CDS9V nidx=null]
Orchelimum fidicinum
 - Orchelimum fidicinum Rehn & Hebard, 1907 [SYNONYM SPECIES 296511:CBNRJ nidx=null parent=755D6]
 + Orchelimum fidicinum [SYNONYM SPECIES 298904:CDS9W nidx=null parent=755D6]
Orchis angustifolia subsp. traunsteineri
 - Orchis angustifolia subsp. traunsteineri (Saut. ex Rchb.) Klinge [SYNONYM SUBSPECIES 296511:7YK97 nidx=null parent=7YHFK]
 + Orchis angustifolia subsp. traunsteineri (Saut. ex Rchb.) C.Hartm. [SYNONYM SUBSPECIES 298904:CDSCH nidx=null parent=7YHFK]
Orchis coriophora var. odorata
 - Orchis coriophora var. odorata Ten. ex Rchb.f. [SYNONYM VARIETY 296511:7YW8H nidx=null parent=66JC7]
 + Orchis coriophora var. odorata Ten. ex Rchb.f. [SYNONYM VARIETY 298904:CDSD2 nidx=null parent=66JC7]
Orchis maculata var. sacciferoides
 - Orchis maculata var. sacciferoides Klinge ex Schulze [SYNONYM VARIETY 296511:7YWJR nidx=null parent=7YHDP]
 + Orchis maculata var. sacciferoides Klinge ex Schulze [SYNONYM VARIETY 298904:CDSFL nidx=null parent=7YHDP]
Orchis provincialis
 - Orchis provincialis Balb. ex Lam. & DC. [ACCEPTED SPECIES 296511:74SWF nidx=null]
 + Orchis provincialis Balb. ex Lam. & DC. [ACCEPTED SPECIES 298904:CDSGD nidx=null]
Orchis romana var. markusii
 - Orchis romana var. markusii (Tineo) Rivas Goday [ACCEPTED VARIETY 296511:9LBSW nidx=null]
 + Orchis romana var. markusii (Tineo) E.G.Camus, Bergon & A.Camus [SYNONYM VARIETY 298904:CDSGN nidx=null parent=7YHG9]
Orchis sparsiflora
 - Orchis sparsiflora Spruner ex Rchb.f. [SYNONYM SPECIES 296511:7XRNR nidx=null parent=66JBV]
 + Orchis sparsiflora Spruner ex Rchb.f. [SYNONYM SPECIES 298904:CDSH9 nidx=null parent=66JBV]
Orchis spitzelii
 - Orchis spitzelii Saut. ex W.D.J.Koch [ACCEPTED SPECIES 296511:74SWC nidx=null]
 + Orchis spitzelii Saut. ex W.D.J.Koch [ACCEPTED SPECIES 298904:CDSHC nidx=null]
Orchis stylosanthes
 - Orchis stylosanthes Ham. ex Hook.f. [SYNONYM SPECIES 296511:7XRPD nidx=null parent=3J3QX]
 + Orchis stylosanthes Ham. ex Hook.f. [SYNONYM SPECIES 298904:CDSHF nidx=null parent=3J3QX]
Orchis tephrosanthos var. caucasica
 - Orchis tephrosanthos var. caucasica Steven ex Rchb.f. [SYNONYM VARIETY 296511:7YWR5 nidx=null parent=7YKDG]
 + Orchis tephrosanthos var. caucasica Steven ex Rchb.f. [SYNONYM VARIETY 298904:CDSHH nidx=null parent=7YKDG]
Orchis traunsteineri
 - Orchis traunsteineri Saut. ex W.D.J.Koch [MISAPPLIED SPECIES 296511:8WZ89 nidx=null parent=7YHCC]
 + Orchis traunsteineri Saut. ex W.D.J.Koch [MISAPPLIED SPECIES 298904:CDSHJ nidx=null parent=7YHCC]
Orchomene minutus
 - Orchomene minutus (Krøyer, 1846) [SYNONYM SPECIES 296511:C7XYQ nidx=null parent=6SSXK]
 + Orchomene minutus (Krøyer, 1846) [SYNONYM SPECIES 298904:CDSJ8 nidx=null parent=6SSXK]
Oreobolus kuekenthalii
 - Oreobolus kuekenthalii Steenis ex Kük. [ACCEPTED SPECIES 296511:75539 nidx=null]
 + Oreobolus kuekenthalii Steenis ex Kük. [ACCEPTED SPECIES 298904:CDSM7 nidx=null]
Oreocalamus
 - Oreocalamus Boulenger, 1899 [ACCEPTED GENUS 296511:C9DCN nidx=null]
 + Oreocalamus [ACCEPTED GENUS 298904:CCZY5 nidx=null]
Oreocryptophis
 - Oreocryptophis Utiger, Schätti & Helfenberger, 2005 [ACCEPTED GENUS 296511:CBHF3 nidx=null]
 + Oreocryptophis [ACCEPTED GENUS 298904:CDSMR nidx=null]
Oreosaurus
 - Oreosaurus Peters, 1862 [ACCEPTED GENUS 296511:C9NPK nidx=null]
 + Oreosaurus [ACCEPTED GENUS 298904:CD6Q2 nidx=null]
Orientocolastes
 - Orientocolastes Belokobylskij, 1999 [ACCEPTED GENUS 296511:CBJ7H nidx=null]
 + Orientocolastes [ACCEPTED GENUS 298904:CDST8 nidx=null]
Orientocoluber
 - Orientocoluber Kharin, 2011 [ACCEPTED GENUS 296511:CBJ7J nidx=null]
 + Orientocoluber [ACCEPTED GENUS 298904:CDST9 nidx=null]
Orlitia
 - Orlitia Gray, 1873 [ACCEPTED GENUS 296511:CBJH8 nidx=null]
 + Orlitia [ACCEPTED GENUS 298904:CDSWF nidx=null]
Ornithochilus
 - Ornithochilus (Lindl.) Wall. ex Benth. [SYNONYM GENUS 296511:8VZY6 nidx=null parent=8W2B9]
 + Ornithochilus (Lindl.) Wall. ex Heynh. [SYNONYM GENUS 298904:CDSXY nidx=null parent=8W2B9]
Ornithochilus fuscus
 - Ornithochilus fuscus Wall. ex Lindl. [SYNONYM SPECIES 296511:8WZDN nidx=null parent=7YX8L]
 + Ornithochilus fuscus Wall. ex Heynh. [SYNONYM SPECIES 298904:CDSXZ nidx=null parent=4FR2Z]
Ornithodiplostomum scardinii
 - Ornithodiplostomum scardinii (Schulman, 1952) Sudarikov & Kurochkin, 1968 [SYNONYM SPECIES 296511:CBJR4 nidx=null parent=8VP7J]
 + Ornithodiplostomum scardinii (Schulman, 1952) Sudarikov & Kurochkin, 1968 [SYNONYM SPECIES 298904:84BS4 nidx=null parent=8VP7J]
Ornithogalum refractum
 - Ornithogalum refractum Kit. ex Schltdl. [ACCEPTED SPECIES 296511:6T8JK nidx=null]
 + Ornithogalum refractum Willd. [ACCEPTED SPECIES 298904:CDSYZ nidx=null]
Ornithuroscincus
 - Ornithuroscincus Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza & Meiri, 2021 [ACCEPTED GENUS 296511:CBJVZ nidx=null]
 + Ornithuroscincus [ACCEPTED GENUS 298904:CDT25 nidx=null]
Ornus dipetala
 - Ornus dipetala (Hook. & Arn.) Nutt. [SYNONYM SPECIES 296511:6T848 nidx=null parent=6JMBR]
 + Ornus dipetala (Hook. & Arn.) Hook. & Arn. [SYNONYM SPECIES 298904:CDT29 nidx=null parent=6JMBR]
Orobanche cypria var. pterocephali
 - Orobanche cypria var. pterocephali Beck ex Bornmüller [SYNONYM VARIETY 296511:B57VH nidx=null parent=74W4V]
 + Orobanche cypria var. pterocephali Beck [ACCEPTED VARIETY 298904:5QDPG nidx=null]
Oropogon
 - Oropogon Th.Fr. [ACCEPTED GENUS 296511:C8T2Q nidx=null]
 + Oropogon [ACCEPTED GENUS 298904:CCQ74 nidx=null]
Orosaura
 - Orosaura Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CBK55 nidx=null]
 + Orosaura [ACCEPTED GENUS 298904:CDT5C nidx=null]
Orphniospora
 - Orphniospora Körb. [ACCEPTED GENUS 296511:CBK8Z nidx=null]
 + Orphniospora [ACCEPTED GENUS 298904:CDTBH nidx=null]
Orphulella mexicana
 - Orphulella mexicana [SYNONYM SPECIES 296511:8PG6N nidx=null parent=757QF]
 + Orphulella mexicana (Saussure, 1861) [SYNONYM SPECIES 298904:6T7Q8 nidx=null parent=757QF]
Orraya
 - Orraya Couper, Covacevich, Schneider & Hoskin, 2000 [ACCEPTED GENUS 296511:CBKBR nidx=null]
 + Orraya [ACCEPTED GENUS 298904:CDTBQ nidx=null]
Ortalis semivitta
 - Ortalis semivitta Walker, 1865 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XQ4 nidx=null]
 + Ortalis semivitta Walker, 1865 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTKB nidx=null]
Orthoceratida
 - †Orthoceratida [ACCEPTED ORDER 296511:C2KFV nidx=null]
 + Orthoceratida Kuhn, 1940 [ACCEPTED ORDER 298904:CDTF2 nidx=null]
Orthosia (Orthosia) collinita
 - Orthosia (Orthosia) collinita Esper [SYNONYM SPECIES 296511:BRCKJ nidx=null parent=9389N]
 + Orthosia (Orthosia) collinita Esper [SYNONYM SPECIES 298904:97S87 nidx=null parent=9389N]
Oryctes (Dimyxus) gigas
 - Oryctes (Dimyxus) gigas Castelnau, 1840 [ACCEPTED SPECIES 296511:6SZNG nidx=null]
 + Oryctes (Dimyxus) gigas Laporte, 1840 [ACCEPTED SPECIES 298904:CDTY5 nidx=null]
Oryctes (Dimyxus) gigas gigas
 - Oryctes (Dimyxus) gigas gigas Castelnau, 1840 [ACCEPTED SUBSPECIES 296511:7ZCJF nidx=null]
 + Oryctes (Dimyxus) gigas gigas Laporte, 1840 [ACCEPTED SUBSPECIES 298904:CDTY6 nidx=null]
Oryctes madagascariensis
 - Oryctes madagascariensis Castelnau, 1840 [SYNONYM SPECIES 296511:74ZQP nidx=null parent=6SZNJ]
 + Oryctes madagascariensis Laporte, 1840 [SYNONYM SPECIES 298904:CDPPH nidx=null parent=6SZNJ]
Oryctes menalcas
 - Oryctes menalcas Castelnau, 1840 [SYNONYM SPECIES 296511:7XSN8 nidx=null parent=B77R6]
 + Oryctes menalcas Laporte, 1840 [SYNONYM SPECIES 298904:CDPPJ nidx=null parent=B77R6]
Oryza clandestina
 - Oryza clandestina (Weber) A.Braun ex Asch. [SYNONYM SPECIES 296511:6SZDD nidx=null parent=3SX78]
 + Oryza clandestina (Weber) A.Braun ex Asch. [SYNONYM SPECIES 298904:CDPQ2 nidx=null parent=3SX78]
Oryza cubensis
 - Oryza cubensis Ekman ex K.Gotoh & Okura [SYNONYM SPECIES 296511:6SZFJ nidx=null parent=6SZF2]
 + Oryza cubensis Ekman ex K.Gotoh & Okura [SYNONYM SPECIES 298904:CDPQ3 nidx=null parent=6SZF2]
Oryza fatua
 - Oryza fatua J.Koenig ex Trin. [SYNONYM SPECIES 296511:74ZFL nidx=null parent=6SZF2]
 + Oryza fatua (Prain) Zhuk. [SYNONYM SPECIES 298904:CDPQ4 nidx=null parent=6SZF2]
 + Oryza fatua J.Koenig ex Ridl. [SYNONYM SPECIES 298904:CDPQ5 nidx=null parent=6SZF2]
Oryza granulata
 - Oryza granulata Nees & Arn. ex Watt [SYNONYM SPECIES 296511:6SZG2 nidx=null parent=74ZG6]
 + Oryza granulata Nees & Arn. ex Watt [SYNONYM SPECIES 298904:CDPQ7 nidx=null parent=74ZG6]
Oryza officinalis
 - Oryza officinalis Wall. ex Watt [ACCEPTED SPECIES 296511:6SZFX nidx=null]
 + Oryza officinalis Wall. ex Watt [ACCEPTED SPECIES 298904:CDPQ8 nidx=null]
Oryza sativa var. aromatica
 - Oryza sativa var. aromatica Gustchin [SYNONYM VARIETY 296511:7LZQN nidx=null parent=6SZF3]
 + Oryza sativa var. aromatica Batalin [SYNONYM VARIETY 298904:CDPQC nidx=null parent=6SZF3]
Oryza sativa var. azerbaidjanica
 - Oryza sativa var. azerbaidjanica Gustchin [SYNONYM VARIETY 296511:7LZRF nidx=null parent=6SZF3]
 + Oryza sativa var. azerbaidjanica Brzhes. [SYNONYM VARIETY 298904:CDPQD nidx=null parent=6SZF3]
Oryza sativa var. bicolorata
 - Oryza sativa var. bicolorata Gustchin [SYNONYM VARIETY 296511:7LZPS nidx=null parent=6SZF3]
 + Oryza sativa var. bicolorata Kanevsk. [SYNONYM VARIETY 298904:CDPQF nidx=null parent=6SZF3]
Oryza sativa var. caucasica
 - Oryza sativa var. caucasica Batalin ex Tuteff [SYNONYM VARIETY 296511:7LZPL nidx=null parent=6SZF3]
 + Oryza sativa var. caucasica Batalin [SYNONYM VARIETY 298904:CDPQG nidx=null parent=6SZF3]
Oryza sativa var. cinnamomea
 - Oryza sativa var. cinnamomea Gustchin [SYNONYM VARIETY 296511:7LZPP nidx=null parent=6SZF3]
 + Oryza sativa var. cinnamomea Batalin [SYNONYM VARIETY 298904:CDPQH nidx=null parent=6SZF3]
Oryza sativa var. dichroa
 - Oryza sativa var. dichroa Gustchin [SYNONYM VARIETY 296511:7MB32 nidx=null parent=6SZF3]
 + Oryza sativa var. dichroa Batalin [SYNONYM VARIETY 298904:CDPQJ nidx=null parent=6SZF3]
Oryza sativa var. ferganica
 - Oryza sativa var. ferganica Gustchin [SYNONYM VARIETY 296511:7MB2G nidx=null parent=6SZF3]
 + Oryza sativa var. ferganica Uklonsk. [SYNONYM VARIETY 298904:CDPQL nidx=null parent=6SZF3]
Oryza sativa var. gilvaaristata
 - Oryza sativa var. gilvaaristata Brjez. ex Zhuk. [SYNONYM VARIETY 296511:7MB37 nidx=null parent=6SZF3]
 + Oryza sativa var. gilvaaristata Brzhes. [SYNONYM VARIETY 298904:CDPQM nidx=null parent=6SZF3]
Oryza sativa var. kasakstanica
 - Oryza sativa var. kasakstanica Gustchin [SYNONYM VARIETY 296511:7MB4V nidx=null parent=6SZF3]
 + Oryza sativa var. kasakstanica Uklonsk. [SYNONYM VARIETY 298904:CDPQN nidx=null parent=6SZF3]
Oryza sativa var. lencoranica
 - Oryza sativa var. lencoranica Gustchin [SYNONYM VARIETY 296511:7MB5D nidx=null parent=6SZF3]
 + Oryza sativa var. lencoranica Brzhes. [SYNONYM VARIETY 298904:CDPQP nidx=null parent=6SZF3]
Oryza sativa var. ochracea
 - Oryza sativa var. ochracea Gustchin [SYNONYM VARIETY 296511:7MB6Y nidx=null parent=6SZF3]
 + Oryza sativa var. ochracea Brzhes. [SYNONYM VARIETY 298904:CDPQR nidx=null parent=6SZF3]
Oryza sativa var. persica
 - Oryza sativa var. persica Gustchin [SYNONYM VARIETY 296511:7MB65 nidx=null parent=6SZF3]
 + Oryza sativa var. persica Kanevsk. [SYNONYM VARIETY 298904:CDPQS nidx=null parent=6SZF3]
Oryza sativa var. rubescens
 - Oryza sativa var. rubescens Gustchin [SYNONYM VARIETY 296511:7MB5Z nidx=null parent=6SZF3]
 + Oryza sativa var. rubescens Batalin [SYNONYM VARIETY 298904:CDPQT nidx=null parent=6SZF3]
Oryza sativa var. suberythroceros
 - Oryza sativa var. suberythroceros Gustchin [SYNONYM VARIETY 296511:7MBQF nidx=null parent=6SZF3]
 + Oryza sativa var. suberythroceros Kanevsk. [SYNONYM VARIETY 298904:CDPQV nidx=null parent=6SZF3]
Oryza sativa var. subjanthoceros
 - Oryza sativa var. subjanthoceros Gustchin [SYNONYM VARIETY 296511:7MBQL nidx=null parent=6SZF3]
 + Oryza sativa var. subjanthoceros Brzhes. [SYNONYM VARIETY 298904:CDPQW nidx=null parent=6SZF3]
Oryza sativa var. subvulgaris
 - Oryza sativa var. subvulgaris Gustchin [SYNONYM VARIETY 296511:7MC3B nidx=null parent=6SZF3]
 + Oryza sativa var. subvulgaris Brzhes. [SYNONYM VARIETY 298904:CDPQX nidx=null parent=6SZF3]
Oryza sativa var. vavilovii
 - Oryza sativa var. vavilovii Gustchin [SYNONYM VARIETY 296511:7MC37 nidx=null parent=6SZF3]
 + Oryza sativa var. vavilovii Brzhes. [SYNONYM VARIETY 298904:CDPRH nidx=null parent=6SZF3]
Oryza sativa var. zeravschanica
 - Oryza sativa var. zeravschanica Gustchin [SYNONYM VARIETY 296511:7MBPL nidx=null parent=6SZF3]
 + Oryza sativa var. zeravschanica Brzhes. [SYNONYM VARIETY 298904:CDPRM nidx=null parent=6SZF3]
Oryzopsis duthiei
 - Oryzopsis duthiei Hack. ex Hook.f. [SYNONYM SPECIES 296511:8WZHL nidx=null parent=4J6ZG]
 + Oryzopsis duthiei Hack. ex Hook.f. [SYNONYM SPECIES 298904:CDPRT nidx=null parent=4J6ZG]
Oryzopsis effusa
 - Oryzopsis effusa Hack. ex Hook.f. [SYNONYM SPECIES 296511:8WZHM nidx=null parent=6VKNB]
 + Oryzopsis effusa Hack. ex Hook.f. [SYNONYM SPECIES 298904:CDPRV nidx=null parent=6VKNB]
Oryzopsis kashmirensis
 - Oryzopsis kashmirensis Hack. ex Hook.f. [SYNONYM SPECIES 296511:8WZHP nidx=null parent=4J733]
 + Oryzopsis kashmirensis Hack. ex Hook.f. [SYNONYM SPECIES 298904:CDPRW nidx=null parent=4J733]
Oscinis oyzella
 - Oscinis oyzella Matsumura, 1916 [SYNONYM SPECIES 296511:C3BCB nidx=null parent=B8MW]
 + Oscinis oyzella (Munakata, 1910) [SYNONYM SPECIES 298904:CDPTH nidx=null parent=B8MW]
Osmanthus aquifolium
 - Osmanthus aquifolium (Thunb.) Siebold [SYNONYM SPECIES 296511:6SZSS nidx=null parent=74ZRF]
 + Osmanthus aquifolium (Siebold & Zucc.) J.Dix [SYNONYM SPECIES 298904:CDPTX nidx=null parent=74ZRF]
Osmanthus aquifolium var. variegatus
 - Osmanthus aquifolium var. variegatus Standish [SYNONYM VARIETY 296511:7MC4L nidx=null parent=74ZRF]
 + Osmanthus aquifolium var. variegatus J.Dix [SYNONYM VARIETY 298904:CDPTY nidx=null parent=74ZRF]
Osmanthus ilicifolius variegatus
 - Osmanthus ilicifolius variegatus (Standish) J.J.Veitch [SYNONYM INFRASPECIFIC_NAME 296511:9RKJ9 nidx=null parent=74ZRF]
 + Osmanthus ilicifolius variegatus (J.Dix) J.Veitch f. [SYNONYM INFRASPECIFIC_NAME 298904:CDPV2 nidx=null parent=74ZRF]
Osmanthus ilicifolius variegatus-nanus
 - Osmanthus ilicifolius variegatus-nanus J.J.Veitch [SYNONYM INFRASPECIFIC_NAME 296511:9VKFZ nidx=null parent=74ZRF]
 + Osmanthus ilicifolius variegatus-nanus J.Veitch f. [SYNONYM INFRASPECIFIC_NAME 298904:CDPV3 nidx=null parent=74ZRF]
Osmanthus marginatus var. pachyphyllus
 - Osmanthus marginatus var. pachyphyllus H.T.Chang ex B.Q.Xu, Y.F.Deng & G.Hao [SYNONYM VARIETY 296511:7MBS5 nidx=null parent=9L6YF]
 + Osmanthus marginatus var. pachyphyllus H.T.Chang ex B.Q.Xu, Y.F.Deng & G.Hao [SYNONYM VARIETY 298904:7MBRT nidx=null parent=9L6YF]
Osmunda capensis
 - Osmunda capensis C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:6TBYP nidx=null parent=BC4R9]
 + Osmunda capensis C. Presl [SYNONYM SPECIES 298904:89MFS nidx=null parent=BC4R9]
Osteolaemus
 - Osteolaemus Cope, 1861 [ACCEPTED GENUS 296511:CBN4C nidx=null]
 + Osteolaemus [ACCEPTED GENUS 298904:CDPXY nidx=null]
Ostrea cucullata
 - Ostrea cucullata [sic] sensu Lischke, 1871 [SYNONYM SPECIES 296511:C4YM4 nidx=null parent=78YJ4]
 + Ostrea cucullata [SYNONYM SPECIES 298904:CDPZD nidx=null parent=78YJ4]
Ostrea rostrata
 - Ostrea rostrata [sic] sensu Danilo & Sandri, 1856 [AMBIGUOUS_SYNONYM SPECIES 296511:C4YMN nidx=null parent=75CW4]
 + Ostrea rostrata [AMBIGUOUS_SYNONYM SPECIES 298904:CDPZS nidx=null parent=75CW4]
Ostrya mandshurica
 - Ostrya mandshurica Budishchev [SYNONYM SPECIES 296511:8WZJ3 nidx=null parent=7LH95]
 + Ostrya mandshurica Budishchev [SYNONYM SPECIES 298904:6TD9G nidx=null parent=7LH95]
Osyris lanceolata
 - Osyris lanceolata Steud. & Hochst. ex A. DC. [ACCEPTED SPECIES 296511:6TCJ8 nidx=null]
 + Osyris lanceolata Steud. & Hochst. ex A. DC. [ACCEPTED SPECIES 298904:CDQ2B nidx=null]
Otiorhynchus vlasuljensis
 - Otiorhynchus vlasuljensis Apfelbeck, 1895 [SYNONYM SPECIES 296511:CBNRR nidx=null parent=6DBV9]
 + Otiorhynchus vlasuljensis Apfelbeck, 1894 [SYNONYM SPECIES 298904:CDQ7F nidx=null parent=6DBV9]
 + Otiorhynchus vlasuljensis Apfelbeck, 1895 [SYNONYM SPECIES 298904:CDQ7G nidx=null parent=6DBV9]
Otocryptis
 - Otocryptis Wagler, 1830 [ACCEPTED GENUS 296511:CBNX3 nidx=null]
 + Otocryptis [ACCEPTED GENUS 298904:CDQ9P nidx=null]
Otosaurus
 - Otosaurus Gray, 1845 [ACCEPTED GENUS 296511:CBNYF nidx=null]
 + Otosaurus [ACCEPTED GENUS 298904:CDQBL nidx=null]
Otostegia fruticosa
 - Otostegia fruticosa (Forssk.) Schweinf. ex Penzig [ACCEPTED SPECIES 296511:4B7TW nidx=null]
 + Otostegia fruticosa (Forssk.) Schweinf. ex Penzig [ACCEPTED SPECIES 298904:CDQBY nidx=null]
Otostephanos auriculatus bilobatus
 - Otostephanos auriculatus bilobatus Hauer, 1911 [ACCEPTED INFRASPECIFIC_NAME 296511:7HMTP nidx=null]
 + Otostephanos auriculatus bilobatus Hauer, 1939 [ACCEPTED SUBSPECIES 298904:CDQBZ nidx=null]
Otostephanos torquatus amoenus
 - Otostephanos torquatus amoenus Milne, 1913 [ACCEPTED INFRASPECIFIC_NAME 296511:7HN5P nidx=null]
 + Otostephanos torquatus amoenus Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDQC4 nidx=null]
Oulactis mucosa
 - Oulactis mucosa (Drayton, 1846) [SYNONYM SPECIES 296511:CBP4P nidx=null parent=6TDP5]
 + Oulactis mucosa [SYNONYM SPECIES 298904:4B8RD nidx=null parent=6TDP5]
Ouroborus
 - Ouroborus Stanley, Bauer, Jackman, Branch & Mouton, 2011 [ACCEPTED GENUS 296511:CBP89 nidx=null]
 + Ouroborus [ACCEPTED GENUS 298904:CDQJ2 nidx=null]
Ovophis
 - Ovophis Burger, 1981 [ACCEPTED GENUS 296511:CBPDC nidx=null]
 + Ovophis [ACCEPTED GENUS 298904:CDQLQ nidx=null]
Oxera candelabrum
 - Oxera candelabrum (Beauvis. ex Dubard) Beauvis. ex Guillaumin [SYNONYM SPECIES 296511:4BBVJ nidx=null parent=4BBWP]
 + Oxera candelabrum (Beauvis. ex Dubard) Beauvis. ex Guillaumin [SYNONYM SPECIES 298904:CDR9W nidx=null parent=4BBWP]
Oxera heteromera
 - Oxera heteromera Brongn. ex Guillaumin [SYNONYM SPECIES 296511:8WZJP nidx=null parent=5K432]
 + Oxera heteromera Brongn. ex Guillaumin [SYNONYM SPECIES 298904:CDR9X nidx=null parent=5K432]
Oxera moorei
 - Oxera moorei Vieill. ex Guillaumin [SYNONYM SPECIES 296511:8WZJQ nidx=null parent=5K432]
 + Oxera moorei Vieill. ex Guillaumin [SYNONYM SPECIES 298904:CDR9Y nidx=null parent=5K432]
Oxera schimperi
 - Oxera schimperi Vieill. ex Guillaumin [SYNONYM SPECIES 296511:4BBWJ nidx=null parent=5K42W]
 + Oxera schimperi Vieill. ex Guillaumin [SYNONYM SPECIES 298904:CDRB4 nidx=null parent=5K42W]
Oxyanthus longiflorus
 - Oxyanthus longiflorus (Lamb.) Lem. [SYNONYM SPECIES 296511:6TGGM nidx=null parent=8X6CZ]
 + Oxyanthus longiflorus (Lamb.) Neumann [SYNONYM SPECIES 298904:CDRLN nidx=null parent=8X6CZ]
Oxybelis
 - Oxybelis Wagler, 1830 [ACCEPTED GENUS 296511:CBPQG nidx=null]
 + Oxybelis [ACCEPTED GENUS 298904:CDRMY nidx=null]
Oxyrhabdium
 - Oxyrhabdium Boulenger, 1893 [ACCEPTED GENUS 296511:CBQKB nidx=null]
 + Oxyrhabdium [ACCEPTED GENUS 298904:CDRZM nidx=null]
Oxyrhopus
 - Oxyrhopus Wagler, 1830 [ACCEPTED GENUS 296511:CBQKN nidx=null]
 + Oxyrhopus [ACCEPTED GENUS 298904:CDRZP nidx=null]
Oxysternon
 - Oxysternon Castelnau, 1840 [ACCEPTED GENUS 296511:6BHH nidx=null]
 + Oxysternon Laporte, 1840 [ACCEPTED GENUS 298904:CDS5B nidx=null]
Oxysternon (Mioxysternon) spiniferum
 - Oxysternon (Mioxysternon) spiniferum Castelnau, 1840 [ACCEPTED SPECIES 296511:4BKCQ nidx=null]
 + Oxysternon (Mioxysternon) spiniferum Laporte, 1840 [ACCEPTED SPECIES 298904:CDS5C nidx=null]
Oxysternon (Oxysternon) palaemon
 - Oxysternon (Oxysternon) palaemon Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZQ4W nidx=null]
 + Oxysternon (Oxysternon) palaemon Laporte, 1840 [ACCEPTED SPECIES 298904:CDS5D nidx=null]
Oxysternon (Oxysternon) silenum
 - Oxysternon (Oxysternon) silenum Castelnau, 1840 [ACCEPTED SPECIES 296511:7ZQ4X nidx=null]
 + Oxysternon (Oxysternon) silenum Laporte, 1840 [ACCEPTED SPECIES 298904:CDS5G nidx=null]
Oxysternon palemo
 - Oxysternon palemo Castelnau, 1840 [SYNONYM SPECIES 296511:9KL9K nidx=null parent=7ZQ4W]
 + Oxysternon palemo Laporte, 1840 [SYNONYM SPECIES 298904:CDS5F nidx=null parent=CDS5D]
Oxysternon silenus
 - Oxysternon silenus Castelnau, 1840 [SYNONYM SPECIES 296511:4BKD6 nidx=null parent=7ZQ4X]
 + Oxysternon silenus Laporte, 1840 [SYNONYM SPECIES 298904:CDS5H nidx=null parent=CDS5G]
Oxyuranus
 - Oxyuranus Kinghorn, 1923 [ACCEPTED GENUS 296511:CBQY6 nidx=null]
 + Oxyuranus [ACCEPTED GENUS 298904:CDSCW nidx=null]
Pachodynerus
 - Pachodynerus Saussure, 1875 [ACCEPTED GENUS 296511:CBKJ3 nidx=null]
 + Pachodynerus [ACCEPTED GENUS 298904:CDSMF nidx=null]
Pachyascaceae
 - Pachyascaceae Poelt ex P.M.Kirk, P.F.Cannon & J.C.David, 2001 [ACCEPTED FAMILY 296511:CBKPN nidx=null]
 + Pachyascaceae [ACCEPTED FAMILY 298904:CDSMJ nidx=null]
Pachyascus
 - Pachyascus Poelt & Hertel [ACCEPTED GENUS 296511:CBKPP nidx=null]
 + Pachyascus [ACCEPTED GENUS 298904:CDSMK nidx=null]
Pachycalamus
 - Pachycalamus Günther, 1881 [ACCEPTED GENUS 296511:CBKRR nidx=null]
 + Pachycalamus [ACCEPTED GENUS 298904:CDSMV nidx=null]
Pachydactylus
 - Pachydactylus Wiegmann, 1834 [ACCEPTED GENUS 296511:CBKXC nidx=null]
 + Pachydactylus [ACCEPTED GENUS 298904:CDSQ7 nidx=null]
Pachydeminae
 - Pachydeminae Reitter, 1902 [ACCEPTED SUBFAMILY 296511:K2X nidx=null]
 + Pachydeminae Reitter, 1902 [SYNONYM GENUS 298904:CDSQG nidx=null parent=CF7PW]
Pachydemini
 - Pachydemini Burmeister, 1855 [ACCEPTED TRIBE 296511:L46 nidx=null]
 + Pachydemini Burmeister, 1855 [SYNONYM GENUS 298904:CDSQH nidx=null parent=CF7PV]
Pachyphyllum distichum
 - Pachyphyllum distichum Lindl. ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7XTBJ nidx=null parent=6HQV9]
 + Pachyphyllum distichum Lindl. ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDSVC nidx=null parent=6HQV9]
Pachypus siculus
 - Pachypus siculus Castelnau, 1840 [SYNONYM SPECIES 296511:6THNK nidx=null parent=6THNG]
 + Pachypus siculus Laporte, 1840 [SYNONYM SPECIES 298904:CDSVN nidx=null parent=6THNG]
Pachysoma lacordairei
 - Pachysoma lacordairei Castelnau, 1840 [SYNONYM SPECIES 296511:6TJ8G nidx=null parent=9K25X]
 + Pachysoma lacordairei Laporte, 1840 [SYNONYM SPECIES 298904:CDSWV nidx=null parent=9K25X]
Pachysoma macleayi
 - Pachysoma macleayi Castelnau, 1840 [SYNONYM SPECIES 296511:6TJ8H nidx=null parent=6TJ8F]
 + Pachysoma macleayi Laporte, 1840 [SYNONYM SPECIES 298904:CDSWW nidx=null parent=6TJ8F]
Pachysoma striatum
 - Pachysoma striatum Castelnau, 1840 [ACCEPTED SPECIES 296511:4BV24 nidx=null]
 + Pachysoma striatum Laporte, 1840 [ACCEPTED SPECIES 298904:CDSWX nidx=null]
Pachysquamus
 - Pachysquamus Mercado-Velez & Negrón, 2014 [ACCEPTED GENUS 296511:CBLFK nidx=null]
 + Pachysquamus [ACCEPTED GENUS 298904:CDSWZ nidx=null]
Pachystigmus
 - Pachystigmus Hellén, 1927 [ACCEPTED GENUS 296511:CBLFT nidx=null]
 + Pachystigmus [ACCEPTED GENUS 298904:CDSX2 nidx=null]
Paepalanthus dianthoides
 - Paepalanthus dianthoides Mart. ex Körn. [ACCEPTED SPECIES 296511:4BYM5 nidx=null]
 + Paepalanthus dianthoides Mart. ex Körn. [ACCEPTED SPECIES 298904:CDT6D nidx=null]
Paepalanthus erigeron
 - Paepalanthus erigeron Mart. ex Körn. [ACCEPTED SPECIES 296511:4BYMW nidx=null]
 + Paepalanthus erigeron Mart. ex Körn. [ACCEPTED SPECIES 298904:CDT6X nidx=null]
Paepalanthus meridensis
 - Paepalanthus meridensis Klotzsch ex Körn. [ACCEPTED SPECIES 296511:4BYTQ nidx=null]
 + Paepalanthus meridensis Klotzsch ex Körn. [ACCEPTED SPECIES 298904:CDT7M nidx=null]
Paepalanthus regalis
 - Paepalanthus regalis Mart. ex Körn. [ACCEPTED SPECIES 296511:4BYXV nidx=null]
 + Paepalanthus regalis Mart. ex Körn. [ACCEPTED SPECIES 298904:CDT8P nidx=null]
Paepalanthus schomburgkii
 - Paepalanthus schomburgkii Klotzsch ex Körn. [ACCEPTED SPECIES 296511:4BYZ2 nidx=null]
 + Paepalanthus schomburgkii Klotzsch ex Körn. [ACCEPTED SPECIES 298904:CDT8R nidx=null]
Paepalanthus scirpeus
 - Paepalanthus scirpeus Mart. ex Körn. [ACCEPTED SPECIES 296511:4BYZ7 nidx=null]
 + Paepalanthus scirpeus Mart. ex Körn. [ACCEPTED SPECIES 298904:CDT8S nidx=null]
Paepalanthus sessiliflorus
 - Paepalanthus sessiliflorus (Mart.) Mart. ex Körn. [ACCEPTED SPECIES 296511:4BYZP nidx=null]
 + Paepalanthus sessiliflorus Mart. ex Körn. [ACCEPTED SPECIES 298904:CDT8V nidx=null]
Paepalanthus villosulus
 - Paepalanthus villosulus Mart. ex Körn. [ACCEPTED SPECIES 296511:4BZ4G nidx=null]
 + Paepalanthus villosulus Mart. ex Körn. [ACCEPTED SPECIES 298904:CDTB3 nidx=null]
Pagamea guianensis var. parviflora
 - Pagamea guianensis var. parviflora Spruce ex Progel [SYNONYM VARIETY 296511:5QFJ4 nidx=null parent=5QFJ2]
 + Pagamea guianensis var. parviflora Spruce ex Progel [SYNONYM VARIETY 298904:CDTBG nidx=null parent=5QFJ2]
Palaeocolpodia eocenica
 - †Palaeocolpodia eocenica Meunier, 1904 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XVF nidx=null]
 + Palaeocolpodia eocenica Meunier, 1904 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTQ7 nidx=null]
Palaeomedeterus
 - Palaeomedeterus [ACCEPTED GENUS 296511:89QXP nidx=null]
 + Palaeomedeterus Meunier, 1895 [ACCEPTED GENUS 298904:CDTGX nidx=null]
Palaeopipiza xenos
 - †Palaeopipiza xenos Meunier, 1902 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XVG nidx=null]
 + Palaeopipiza xenos Meunier, 1902 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTQD nidx=null]
Palaeorchis crassus
 - Palaeorchis crassus (Wesenburg-Lund, 1934) Holopainen, Lamberg & Valtonen, 1997 [SYNONYM SPECIES 296511:CBN3M nidx=null parent=B8PMZ]
 + Palaeorchis crassus (Wesenburg-Lund, 1934) Holopainen, Lamberg & Valtonen, 1997 [SYNONYM SPECIES 298904:BHC58 nidx=null parent=B8PMZ]
Palaeosphegina tristis
 - †Palaeosphegina tristis Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XVH nidx=null]
 + Palaeosphegina tristis Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTQR nidx=null]
Palaeoxys
 - Palaeoxys Mackauer, 1961 [ACCEPTED GENUS 296511:CBN6K nidx=null]
 + Palaeoxys [ACCEPTED GENUS 298904:CDTLR nidx=null]
Palaia
 - Palaia Slavenko, Tamar, Tallowin, Kraus, Allison, Carranza & Meiri, 2021 [ACCEPTED GENUS 296511:CBN75 nidx=null]
 + Palaia [ACCEPTED GENUS 298904:CDTLV nidx=null]
Palea
 - Palea Meylan, 1987 [ACCEPTED GENUS 296511:CBND8 nidx=null]
 + Palea [ACCEPTED GENUS 298904:CDTNG nidx=null]
Paleopatides
 - Paleopatides Théel, 1886 auctt. [SYNONYM GENUS 296511:CBNF8 nidx=null parent=7PP65]
 + Paleopatides [SYNONYM GENUS 298904:BGM2F nidx=null parent=7PP65]
Paleosuchus
 - Paleosuchus Gray, 1862 [ACCEPTED GENUS 296511:CBNFH nidx=null]
 + Paleosuchus [ACCEPTED GENUS 298904:CDTP4 nidx=null]
Palicourea discolor
 - Palicourea discolor H.J.Veitch [AMBIGUOUS_SYNONYM SPECIES 296511:8WZP8 nidx=null parent=4C4PX]
 + Palicourea discolor J.Veitch f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDTPL nidx=null parent=4C4PX]
Palicourea intermedia
 - Palicourea intermedia Oerst. ex Polak. [SYNONYM SPECIES 296511:8WZQT nidx=null parent=6TJZN]
 + Palicourea intermedia Oerst. ex Polak. [SYNONYM SPECIES 298904:CDTPQ nidx=null parent=6TJZN]
Palicourea pseudottonis
 - Palicourea pseudottonis [ACCEPTED SPECIES 296511:8WZTD nidx=null]
 + Palicourea pseudottonis C.M.Taylor [ACCEPTED SPECIES 298904:CDTQ4 nidx=null]
Pallenidae
 - Pallenidae Wilson, 1878 [SYNONYM FAMILY 296511:CBNN7 nidx=null parent=84JXS]
 + Pallenidae [SYNONYM FAMILY 298904:BG46Q nidx=null parent=84JXS]
Palleon
 - Palleon Glaw, Hawlitschek & Ruthensteiner, 2013 [ACCEPTED GENUS 296511:CBNND nidx=null]
 + Palleon [ACCEPTED GENUS 298904:CDTRW nidx=null]
Pamelaescincus
 - Pamelaescincus Greer, 1970 [ACCEPTED GENUS 296511:CBP2X nidx=null]
 + Pamelaescincus [ACCEPTED GENUS 298904:CDTY7 nidx=null]
Panaspis
 - Panaspis Cope, 1868 [ACCEPTED GENUS 296511:CBPC2 nidx=null]
 + Panaspis [ACCEPTED GENUS 298904:CDTZR nidx=null]
Pancratium longiflorum
 - Pancratium longiflorum Roxb. ex Ker-Gawl. [ACCEPTED SPECIES 296511:75LPQ nidx=null]
 + Pancratium longiflorum Roxb. ex Ker-Gawl. [ACCEPTED SPECIES 298904:CDV3V nidx=null]
Pandanophyllum wendlandii
 - Pandanophyllum wendlandii Anon. [SYNONYM SPECIES 296511:8X2NH nidx=null parent=5PYXR]
 + Pandanophyllum wendlandii T.Moore & Mast. [SYNONYM SPECIES 298904:CDV3Z nidx=null parent=5PYXR]
Pandanus amaryllifolius
 - Pandanus amaryllifolius Roxb. ex Lindl. [ACCEPTED SPECIES 296511:75M3V nidx=null]
 + Pandanus amaryllifolius Roxb. ex Lindl. [ACCEPTED SPECIES 298904:CDV42 nidx=null]
Pandanus crassipes
 - Pandanus crassipes Wall. ex Balf.f. [SYNONYM SPECIES 296511:6TLBZ nidx=null parent=6TLHN]
 + Pandanus crassipes Wall. ex Balf.f. [SYNONYM SPECIES 298904:CDV45 nidx=null parent=6TLHN]
Pandanus discolor
 - Pandanus discolor Anon. [SYNONYM SPECIES 296511:8X2NJ nidx=null parent=75L2V]
 + Pandanus discolor T.Moore & Mast. [SYNONYM SPECIES 298904:CDV46 nidx=null parent=CDV4G]
Pandanus elegantissimus
 - Pandanus elegantissimus J.J.Veitch [SYNONYM SPECIES 296511:6TLG4 nidx=null parent=6TKQZ]
 + Pandanus elegantissimus J.Veitch f. [SYNONYM SPECIES 298904:CDV47 nidx=null parent=6TKQZ]
Pandanus joskei
 - Pandanus joskei Horne ex Balf.f. [ACCEPTED SPECIES 296511:75LK8 nidx=null]
 + Pandanus joskei Horne ex Balf.f. [ACCEPTED SPECIES 298904:CDV49 nidx=null]
Pandanus pacificus
 - Pandanus pacificus J.H.Veitch [SYNONYM SPECIES 296511:6TL2H nidx=null parent=6TLFM]
 + Pandanus pacificus J.H.Veitch [SYNONYM SPECIES 298904:CDV4C nidx=null parent=6TLFM]
Pandanus tectorius
 - Pandanus tectorius Parkinson ex Du Roi [ACCEPTED SPECIES 296511:75L2V nidx=null]
 + Pandanus tectorius Parkinson [ACCEPTED SPECIES 298904:CDV4G nidx=null]
Pangonia leucomelana
 - Pangonia leucomelana Séguy, 1933 [SYNONYM SPECIES 296511:89MQW nidx=null parent=8D9TL]
 + Pangonia leucomelana Séguy, 1933 [SYNONYM SPECIES 298904:4CCJZ nidx=null parent=8D9TL]
Pangonia senegalensis
 - Pangonia senegalensis Macquart, 1834 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XVW nidx=null]
 + Pangonia senegalensis Macquart, 1834 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JTTY nidx=null]
Pangshura
 - Pangshura Gray, 1856 [ACCEPTED GENUS 296511:CBPRF nidx=null]
 + Pangshura [ACCEPTED GENUS 298904:CDV6M nidx=null]
Panicum acuminatissimum
 - Panicum acuminatissimum Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8WZYW nidx=null parent=48C7R]
 + Panicum acuminatissimum Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV6W nidx=null parent=48C7R]
Panicum acuminatum
 - Panicum acuminatum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8WZYX nidx=null parent=3NHHH]
 + Panicum acuminatum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV6X nidx=null parent=3NHHH]
Panicum adscendens
 - Panicum adscendens Hoffm. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8WZZ2 nidx=null parent=4X2HZ]
 + Panicum adscendens Hoffm. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDV72 nidx=null parent=4X2HZ]
Panicum agrioides
 - Panicum agrioides Trin. ex Döll [SYNONYM SPECIES 296511:8WZZ4 nidx=null parent=4CD6K]
 + Panicum agrioides Trin. ex Döll [SYNONYM SPECIES 298904:CDV73 nidx=null parent=4CD6K]
Panicum agrostis
 - Panicum agrostis Nees ex Döll [SYNONYM SPECIES 296511:8WZZ6 nidx=null parent=4ZPFZ]
 + Panicum agrostis Nees ex Döll [SYNONYM SPECIES 298904:CDV74 nidx=null parent=4ZPFZ]
Panicum anceps var. minus
 - Panicum anceps var. minus Rchb. ex Döll [SYNONYM VARIETY 296511:8XFHP nidx=null parent=4ZPFZ]
 + Panicum anceps var. minus Rchb. ex Döll [SYNONYM VARIETY 298904:CDV77 nidx=null parent=4ZPFZ]
Panicum arrectum
 - Panicum arrectum Hack. [SYNONYM SPECIES 296511:4CCZ4 nidx=null parent=7DTP4]
 + Panicum arrectum Hack. ex T.Durand & Schinz [SYNONYM SPECIES 298904:CDV7C nidx=null parent=7DTP4]
Panicum brizoides
 - Panicum brizoides Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X22H nidx=null parent=3Q2W7]
 + Panicum brizoides Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV7P nidx=null parent=3Q2W7]
Panicum capillare var. glabrum
 - Panicum capillare var. glabrum Vasey ex Brandegee [SYNONYM VARIETY 296511:5QFYF nidx=null parent=4CDY9]
 + Panicum capillare var. glabrum Vasey ex Brandegee [SYNONYM VARIETY 298904:CDV7S nidx=null parent=4CDY9]
Panicum caudatum
 - Panicum caudatum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X22T nidx=null parent=4TWVB]
 + Panicum caudatum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV7V nidx=null parent=4TWVB]
Panicum crus-pavonis
 - Panicum crus-pavonis (Kunth) Nees [SYNONYM SPECIES 296511:4CDF3 nidx=null parent=38GZK]
 + Panicum crus-pavonis (Kunth) Steud. [SYNONYM SPECIES 298904:CDV86 nidx=null parent=38GZK]
Panicum echinatum
 - Panicum echinatum Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X23S nidx=null parent=6WCD6]
 + Panicum echinatum Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV88 nidx=null parent=6WCD6]
Panicum echinolaena var. glabrum
 - Panicum echinolaena var. glabrum Nees ex Döll [SYNONYM VARIETY 296511:5QG62 nidx=null parent=38J72]
 + Panicum echinolaena var. glabrum Nees ex Döll [SYNONYM VARIETY 298904:CDV89 nidx=null parent=38J72]
Panicum equisetum
 - Panicum equisetum Nees ex Döll [SYNONYM SPECIES 296511:8X23Y nidx=null parent=52D3P]
 + Panicum equisetum Nees ex Döll [SYNONYM SPECIES 298904:CDV8B nidx=null parent=52D3P]
Panicum festuciforme
 - Panicum festuciforme Hochst. ex Hook.f. [SYNONYM SPECIES 296511:75KVG nidx=null parent=69GGY]
 + Panicum festuciforme Hochst. ex Hook.f. [SYNONYM SPECIES 298904:CDV8C nidx=null parent=69GGY]
Panicum fuscum
 - Panicum fuscum Sieber ex Presl [AMBIGUOUS_SYNONYM SPECIES 296511:8X24Q nidx=null parent=6NYSS]
 + Panicum fuscum Sieber ex Presl [AMBIGUOUS_SYNONYM SPECIES 298904:CDV8D nidx=null parent=6NYSS]
Panicum gavanianum
 - Panicum gavanianum Steud. ex Döll [SYNONYM SPECIES 296511:8X24R nidx=null parent=363K3]
 + Panicum gavanianum Steud. ex Döll [SYNONYM SPECIES 298904:CDV8H nidx=null parent=363K3]
Panicum glaucum
 - Panicum glaucum Steud. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X252 nidx=null parent=4X2HZ]
 + Panicum glaucum Steud. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV8J nidx=null parent=4X2HZ]
Panicum griffithii
 - Panicum griffithii Arn. ex Hook.f. [SYNONYM SPECIES 296511:8X25B nidx=null parent=363J2]
 + Panicum griffithii Arn. ex Hook.f. [SYNONYM SPECIES 298904:CDV8K nidx=null parent=363J2]
Panicum lancifolium
 - Panicum lancifolium Salzm. ex Döll [SYNONYM SPECIES 296511:8X26D nidx=null parent=35KPF]
 + Panicum lancifolium Salzm. ex Döll [SYNONYM SPECIES 298904:CDV8V nidx=null parent=35KPF]
Panicum macrocarpon
 - Panicum macrocarpon Leconte [AMBIGUOUS_SYNONYM SPECIES 296511:75MQ8 nidx=null parent=35KNC]
 + Panicum macrocarpon Leconte [AMBIGUOUS_SYNONYM SPECIES 298904:CDV93 nidx=null parent=35KNC]
Panicum micranthum
 - Panicum micranthum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X26X nidx=null parent=4CFGB]
 + Panicum micranthum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV97 nidx=null parent=4CFGB]
Panicum milioides var. macrostachyum
 - Panicum milioides var. macrostachyum Nees ex Döll [SYNONYM VARIETY 296511:8XFJ3 nidx=null parent=4ZPG2]
 + Panicum milioides var. macrostachyum Nees ex Döll [SYNONYM VARIETY 298904:CDV99 nidx=null parent=4ZPG2]
Panicum monostachyum var. minus
 - Panicum monostachyum var. minus Kunth ex Döll [SYNONYM VARIETY 296511:5QGD9 nidx=null parent=4TP75]
 + Panicum monostachyum var. minus Kunth ex Döll [SYNONYM VARIETY 298904:CDV9C nidx=null parent=4TP75]
Panicum nemorosum
 - Panicum nemorosum Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X278 nidx=null parent=6WCD6]
 + Panicum nemorosum Willd. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDV9F nidx=null parent=6WCD6]
Panicum neurophyllum
 - Panicum neurophyllum Spruce ex Döll [SYNONYM SPECIES 296511:75MR8 nidx=null parent=75CM3]
 + Panicum neurophyllum Spruce ex Döll [SYNONYM SPECIES 298904:CDV9H nidx=null parent=75CM3]
Panicum nudiglume var. majus
 - Panicum nudiglume var. majus Balf.f. [SYNONYM VARIETY 296511:9LCCY nidx=null parent=9V3PY]
 + Panicum nudiglume var. majus Balf.f. [AMBIGUOUS_SYNONYM VARIETY 298904:7MCX3 nidx=null parent=9V3PY]
 + Panicum nudiglume var. majus Rendle [AMBIGUOUS_SYNONYM VARIETY 298904:7MD8R nidx=null parent=CF7RY]
Panicum octonodum
 - Panicum octonodum J.G.Sm. ex Scribn. [SYNONYM SPECIES 296511:6TN63 nidx=null parent=35KPP]
 + Panicum octonodum J.G.Sm. ex Scribn. [SYNONYM SPECIES 298904:CDV9K nidx=null parent=35KPP]
Panicum paraguayense
 - Panicum paraguayense Steud. ex Döll [SYNONYM SPECIES 296511:8X2P5 nidx=null parent=7DTPM]
 + Panicum paraguayense Steud. ex Döll [SYNONYM SPECIES 298904:CDV9M nidx=null parent=7DTPM]
Panicum planopteris
 - Panicum planopteris Trin. ex Döll [SYNONYM SPECIES 296511:8X283 nidx=null parent=3P8VR]
 + Panicum planopteris Trin. ex Döll [SYNONYM SPECIES 298904:CDV9Q nidx=null parent=3P8VR]
Panicum praticola
 - Panicum praticola Salzm. ex Döll [SYNONYM SPECIES 296511:8X28B nidx=null parent=3YZS8]
 + Panicum praticola Salzm. ex Döll [SYNONYM SPECIES 298904:CDV9V nidx=null parent=3YZS8]
Panicum segetale
 - Panicum segetale Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8X29D nidx=null parent=9N8HW]
 + Panicum segetale Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CDVB9 nidx=null parent=9N8HW]
Panicum setosum
 - Panicum setosum Trin. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X29M nidx=null parent=4X2MJ]
 + Panicum setosum Trin. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDVBD nidx=null parent=4X2MJ]
Panicum spiciforme
 - Panicum spiciforme Hochst. ex A.Rich. [SYNONYM SPECIES 296511:75MLD nidx=null parent=6WYK4]
 + Panicum spiciforme Hochst. ex A.Rich. [SYNONYM SPECIES 298904:CDVBH nidx=null parent=6WYK4]
Panicum stoloniferum var. minus
 - Panicum stoloniferum var. minus Trin. ex Döll [SYNONYM VARIETY 296511:8XLFP nidx=null parent=48C7T]
 + Panicum stoloniferum var. minus Trin. ex Döll [SYNONYM VARIETY 298904:CDVBL nidx=null parent=48C7T]
Panicum triquetrum
 - Panicum triquetrum Willd. ex Döll [SYNONYM SPECIES 296511:8X2BF nidx=null parent=4X2LS]
 + Panicum triquetrum Willd. ex Döll [SYNONYM SPECIES 298904:CDVBQ nidx=null parent=4X2LS]
Panicum umbrosum
 - Panicum umbrosum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:4CFHV nidx=null parent=48C7T]
 + Panicum umbrosum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDVBS nidx=null parent=48C7T]
Panicum viaticum
 - Panicum viaticum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:4CFKP nidx=null parent=4X29Q]
 + Panicum viaticum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDVBX nidx=null parent=4X29Q]
Panicum virescens
 - Panicum virescens Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2BS nidx=null parent=4X2HZ]
 + Panicum virescens Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDVBZ nidx=null parent=4X2HZ]
Panicum zeylanicum
 - Panicum zeylanicum Arn. ex Hook.f. [SYNONYM SPECIES 296511:4CFN6 nidx=null parent=H3FV]
 + Panicum zeylanicum Arn. ex Hook.f. [SYNONYM SPECIES 298904:CDVC5 nidx=null parent=H3FV]
Pannaria
 - Pannaria Del. ex Bory [ACCEPTED GENUS 296511:CBQ9M nidx=null]
 + Pannaria [ACCEPTED GENUS 298904:CDVC8 nidx=null]
Pannariaceae
 - Pannariaceae Tuck., 1872 [ACCEPTED FAMILY 296511:CBQCS nidx=null]
 + Pannariaceae [ACCEPTED FAMILY 298904:CDSHY nidx=null]
Pannoparmelia
 - Pannoparmelia (Mull.Arg.) Darbish [ACCEPTED GENUS 296511:C8VFB nidx=null]
 + Pannoparmelia [ACCEPTED GENUS 298904:CCSTL nidx=null]
Panopa
 - Panopa Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CBQDB nidx=null]
 + Panopa [ACCEPTED GENUS 298904:CDVCM nidx=null]
Pantepuisaurus
 - Pantepuisaurus Kok, 2009 [ACCEPTED GENUS 296511:CBQJK nidx=null]
 + Pantepuisaurus [ACCEPTED GENUS 298904:CDVD2 nidx=null]
Pantherophis
 - Pantherophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBQJX nidx=null]
 + Pantherophis [ACCEPTED GENUS 298904:CDVD4 nidx=null]
Papanteles
 - Papanteles Mason, 1981 [ACCEPTED GENUS 296511:CBQV2 nidx=null]
 + Papanteles [ACCEPTED GENUS 298904:CDVGN nidx=null]
Paphinia tigrina
 - Paphinia tigrina (Linden ex Lindl.) Bosse [SYNONYM SPECIES 296511:9Q3YB nidx=null parent=3MQZW]
 + Paphinia tigrina Linden [SYNONYM SPECIES 298904:CDVHK nidx=null parent=3MQZW]
Papilio emylius
 - Papilio emylius Cramer [SYNONYM SPECIES 296511:C7ZVK nidx=null parent=4LMJN]
 + Papilio emylius Cramer [SYNONYM SPECIES 298904:CDVN9 nidx=null parent=4LMJN]
Papilio ismarus
 - Papilio ismarus Cramer, 1779 [SYNONYM SPECIES 296511:9F8CJ nidx=null parent=566HS]
 + Papilio ismarus Cramer, 1779 [SYNONYM SPECIES 298904:CDVP8 nidx=null parent=566HS]
Papiliopsis
 - Papiliopsis É.Morren ex Cogn. & Marchal [SYNONYM GENUS 296511:8WJHL nidx=null parent=8W2VH]
 + Papiliopsis É.Morren ex Cogn. & Marchal [SYNONYM GENUS 298904:CDVRG nidx=null parent=8W2VH]
Papilloma
 - Papilloma Wang, 1989 [ACCEPTED GENUS 296511:CBRDX nidx=null]
 + Papilloma [ACCEPTED GENUS 298904:CDVRL nidx=null]
Pappophorum schimperianum
 - Pappophorum schimperianum Hochst. ex A.Rich. [SYNONYM SPECIES 296511:6TLXH nidx=null parent=39VY3]
 + Pappophorum schimperianum Hochst. ex A.Rich. [SYNONYM SPECIES 298904:CDVS3 nidx=null parent=39VY3]
Papuascincus
 - Papuascincus Allison & Greer, 1986 [ACCEPTED GENUS 296511:CBRHP nidx=null]
 + Papuascincus [ACCEPTED GENUS 298904:CDVS9 nidx=null]
Papulaspora
 - Papulaspora Preuss, 1851 [ACCEPTED GENUS 296511:CBRJ9 nidx=null]
 + Papulaspora [ACCEPTED GENUS 298904:CDVSD nidx=null]
Parabioxys
 - Parabioxys Shi & Chen, 2001 [ACCEPTED GENUS 296511:CBRMR nidx=null]
 + Parabioxys [ACCEPTED GENUS 298904:CDRWB nidx=null]
Paracavernocepheus
 - Paracavernocepheus Ermilov & Starý, 2018 [ACCEPTED SUBGENUS 296511:8TB9J nidx=null]
 + Paracavernocepheus Ermilov & Starý, 2018 [ACCEPTED SUBGENUS 298904:CCYJ9 nidx=null]
Parachremylus
 - Parachremylus Granger, 1949 [ACCEPTED GENUS 296511:CBS5J nidx=null]
 + Parachremylus [ACCEPTED GENUS 298904:CDS49 nidx=null]
Paracoenogonimus szidati
 - Paracoenogonimus szidati (Anderson, 1944) Dubois, 1951 [ACCEPTED SPECIES 296511:84BWW nidx=null]
 + Paracoenogonimus szidati (Anderson, 1944) Dubois, 1953 [ACCEPTED SPECIES 298904:CDSB3 nidx=null]
Paracontias
 - Paracontias Mocquard, 1894 [ACCEPTED GENUS 296511:CBSHG nidx=null]
 + Paracontias [ACCEPTED GENUS 298904:CDSBM nidx=null]
Paradecolya inexpectata
 - Paradecolya inexpectata [SYNONYM SPECIES 296511:8Q2RZ nidx=null parent=4CST4]
 + Paradecolya inexpectata Chopard, 1957 [SYNONYM SPECIES 298904:CDSHD nidx=null parent=4CST4]
Paradelma
 - Paradelma Kinghorn, 1926 [ACCEPTED GENUS 296511:CBSPK nidx=null]
 + Paradelma [ACCEPTED GENUS 298904:CDSHK nidx=null]
Paradiplatys (Paradiplatys)
 - Paradiplatys (Paradiplatys) Zacher, 1910 [ACCEPTED SUBGENUS 296511:B6RMR nidx=null]
 + Paradiplatys (Paradiplatys) Zacher, 1910 [ACCEPTED SUBGENUS 298904:CD84L nidx=null]
Paradistomoides paloensis
 - Paradistomoides paloensis Tubangui, 1933) Travassos, 1944 [SYNONYM SPECIES 296511:C83MS nidx=null parent=C83N5]
 + Paradistomoides paloensis (Tubangui, 1933) Travassos, 1944 [SYNONYM SPECIES 298904:CDSLC nidx=null parent=C83N5]
Parafimbrios
 - Parafimbrios Teynié, David, Lottier, Le, Vidal & T.Q.Nguyen, 2015 [ACCEPTED GENUS 296511:CBT32 nidx=null]
 + Parafimbrios [ACCEPTED GENUS 298904:CDSP3 nidx=null]
Paragehyra
 - Paragehyra Angel, 1929 [ACCEPTED GENUS 296511:CBT4Y nidx=null]
 + Paragehyra [ACCEPTED GENUS 298904:CDSPV nidx=null]
Paragus (Pandasyopthalmus) chalybeatus
 - Paragus (Pandasyopthalmus) chalybeatus Hull, 1964 [ACCEPTED SPECIES 296511:92VKY nidx=null]
 + Paragus (Pandasyopthalmus) chalybeatus Hull, 1964 [ACCEPTED SPECIES 298904:4CWHT nidx=null]
Paragus strigatus
 - Paragus strigatus Meigen, 1822 [SYNONYM SPECIES 296511:C3V6V nidx=null parent=8D6P7]
 + Paragus strigatus Meigen, 1822 [SYNONYM SPECIES 298904:CDSR2 nidx=null parent=8D6P7]
Parahormius
 - Parahormius Nixon, 1940 [ACCEPTED GENUS 296511:CBKYN nidx=null]
 + Parahormius [ACCEPTED GENUS 298904:CDSS8 nidx=null]
Parahydrophis
 - Parahydrophis Burger & Natsuno, 1974 [ACCEPTED GENUS 296511:CBKYT nidx=null]
 + Parahydrophis [ACCEPTED GENUS 298904:CDSSG nidx=null]
Paralaudakia
 - Paralaudakia Baig, Wagner, Ananjeva & Böhme, 2012 [ACCEPTED GENUS 296511:CBL5H nidx=null]
 + Paralaudakia [ACCEPTED GENUS 298904:CDSVM nidx=null]
Paraliomyces
 - Paraliomyces Kohlm. [ACCEPTED GENUS 296511:CBLCD nidx=null]
 + Paraliomyces [ACCEPTED GENUS 298904:CDSX8 nidx=null]
Paralipsis
 - Paralipsis Foerster, 1863 [ACCEPTED GENUS 296511:CBLCQ nidx=null]
 + Paralipsis [ACCEPTED GENUS 298904:CDSXD nidx=null]
Paramacraspis hemichlora
 - Paramacraspis hemichlora (Castelnau, 1840) [ACCEPTED SPECIES 296511:4D25C nidx=null]
 + Paramacraspis hemichlora (Laporte, 1840) [ACCEPTED SPECIES 298904:CDSY5 nidx=null]
Paramastra turritella
 - Paramastra turritella (A. Férussac, 1824) [SYNONYM SPECIES 296511:8V2VX nidx=null parent=8TXT4]
 + Paramastra turritella (A. Férussac, 1821) [SYNONYM SPECIES 298904:CDSYM nidx=null parent=CCPSK]
Paramyia anguliloba
 - Paramyia anguliloba Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HJR6 nidx=null]
 + Paramyia anguliloba Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:CDT3Q nidx=null]
Paramyia brevikeraia
 - Paramyia brevikeraia Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLS nidx=null]
 - Paramyia brevikeraia Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2R nidx=null]
 + Paramyia brevikeraia Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YT nidx=null]
Paramyia incrassatoloba
 - Paramyia incrassatoloba Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLT nidx=null]
 - Paramyia incrassatoloba Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2S nidx=null]
 + Paramyia incrassatoloba Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YV nidx=null]
Paramyia lustrum
 - Paramyia lustrum Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLV nidx=null]
 - Paramyia lustrum Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2T nidx=null]
 + Paramyia lustrum Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YW nidx=null]
Paramyia lutea
 - Paramyia lutea Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLW nidx=null]
 - Paramyia lutea Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2V nidx=null]
 + Paramyia lutea Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YX nidx=null]
Paramyia nigritarsi
 - Paramyia nigritarsi Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLX nidx=null]
 - Paramyia nigritarsi Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2W nidx=null]
 + Paramyia nigritarsi Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YY nidx=null]
Paramyia pseudonitens
 - Paramyia pseudonitens Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLY nidx=null]
 - Paramyia pseudonitens Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2X nidx=null]
 + Paramyia pseudonitens Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6YZ nidx=null]
Paramyia rectiloba
 - Paramyia rectiloba Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VLZ nidx=null]
 - Paramyia rectiloba Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2Y nidx=null]
 + Paramyia rectiloba Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6Z2 nidx=null]
Paramyia silvestris
 - Paramyia silvestris Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VM2 nidx=null]
 - Paramyia silvestris Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC2Z nidx=null]
 + Paramyia silvestris Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6Z3 nidx=null]
Paramyia wheeleri
 - Paramyia wheeleri Levesque-Beaudin & Mlynarek, 2020 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VM3 nidx=null]
 - Paramyia wheeleri Levesque-Beaudin & Mlynarek, 2018 [ACCEPTED SPECIES 296511:9HC32 nidx=null]
 + Paramyia wheeleri Levesque-Beaudin & Mlynarek, 2020 [ACCEPTED SPECIES 298904:8D6Z4 nidx=null]
Parandra brunnea
 - Parandra brunnea Fall, 1901 [AMBIGUOUS_SYNONYM SPECIES 296511:6TPHK nidx=null parent=45XXV]
 + Parandra brunnea [AMBIGUOUS_SYNONYM SPECIES 298904:CDT5Y nidx=null parent=45XXV]
Paranonca
 - Paranonca Castelnau, 1840 [SYNONYM GENUS 296511:6FWM nidx=null parent=WZ6]
 + Paranonca Laporte, 1840 [SYNONYM GENUS 298904:CDTCC nidx=null parent=WZ6]
Paranonca prasinus
 - Paranonca prasinus Castelnau, 1840 [SYNONYM SPECIES 296511:4D6C5 nidx=null parent=66WXN]
 + Paranonca prasinus Laporte, 1840 [SYNONYM SPECIES 298904:CDTCD nidx=null parent=CCR6J]
Paranthura norvegica
 - Paranthura norvegica G. O. Sars, 1873 [SYNONYM SPECIES 296511:7XWY3 nidx=null parent=696GQ]
 + Paranthura norvegica G. O. Sars, 1873 [SYNONYM SPECIES 298904:CDTD2 nidx=null parent=696GQ]
Paraonis (Paraonides) lyra capensis
 - Paraonis (Paraonides) lyra capensis Day, 1955 [SYNONYM SUBSPECIES 296511:C7X32 nidx=null parent=BNSGP]
 + Paraonis (Paraonides) lyra capensis Day, 1955 [SYNONYM SUBSPECIES 298904:CDTD9 nidx=null parent=BNSGP]
Paraphimophis
 - Paraphimophis Zaher, Grazziotin, Murphy, Scrocchi, Altamirano Benavides, Zhang & Bonatto, 2012 [ACCEPTED GENUS 296511:CBML8 nidx=null]
 + Paraphimophis [ACCEPTED GENUS 298904:CDTGQ nidx=null]
Paraphrissopoda concinata
 - Paraphrissopoda concinata (Williston, 1896) [SYNONYM SPECIES 296511:BZCGX nidx=null parent=8D7S7]
 + Paraphrissopoda concinata Lopes, 1969 [SYNONYM SPECIES 298904:CDTJM nidx=null parent=CDWRT]
Parapistocalamus
 - Parapistocalamus Roux, 1934 [ACCEPTED GENUS 296511:CBMRD nidx=null]
 + Parapistocalamus [ACCEPTED GENUS 298904:CDTJW nidx=null]
Paraporpidia
 - Paraporpidia Rambold & Pietschmann [ACCEPTED GENUS 296511:CBN2Z nidx=null]
 + Paraporpidia [ACCEPTED GENUS 298904:CDTMC nidx=null]
Parapsilogaster
 - Parapsilogaster [SYNONYM GENUS 296511:C3WM4 nidx=null parent=9GL7L]
 + Parapsilogaster Robineau-Desvoidy, 1830 [SYNONYM GENUS 298904:CDTN3 nidx=null parent=CDDC4]
Pararhadinaea
 - Pararhadinaea Boettger, 1898 [ACCEPTED GENUS 296511:CBN8Y nidx=null]
 + Pararhadinaea [ACCEPTED GENUS 298904:CDTPC nidx=null]
Pararotatoria
 - Pararotatoria [ACCEPTED CLASS 296511:FT nidx=null]
 + Pararotatoria Sudzuki, 1964 [ACCEPTED CLASS 298904:CDTPK nidx=null]
Parasarcophaga jaipurensis
 - Parasarcophaga jaipurensis Nandi, 1990 [ACCEPTED SPECIES 296511:4DB8N nidx=null]
 + Parasarcophaga jaipurensis Nandi, 1990 [SYNONYM SPECIES 298904:89N6N nidx=null parent=CF2DZ]
Parasarcophaga josephi
 - Parasarcophaga josephi Nandi, 2002 [ACCEPTED SPECIES 296511:4DB8Q nidx=null]
 + Parasarcophaga josephi Nandi, 2002 [SYNONYM SPECIES 298904:89N6Q nidx=null parent=CF2CM]
Parascatonomus (Morettoeus) chloroderus
 - Parascatonomus (Morettoeus) chloroderus (Orbigny, 1905) [ACCEPTED SPECIES 296511:B7V6G nidx=null]
 + Parascatonomus (Morettoeus) chloroderus (Orbigny, 1902) [ACCEPTED SPECIES 298904:CDTRD nidx=null]
Paraseison
 - Paraseison [ACCEPTED GENUS 296511:6GR5 nidx=null]
 + Paraseison Plate, 1887 [ACCEPTED GENUS 298904:CDTRN nidx=null]
Paraspania emarginata
 - Paraspania emarginata [SYNONYM SPECIES 296511:BWX3B nidx=null parent=8N266]
 + Paraspania emarginata (Srivastava, 1978) [SYNONYM SPECIES 298904:4DCJR nidx=null parent=8N266]
Parastenophis
 - Parastenophis Domergue, 1995 [ACCEPTED GENUS 296511:CBNT6 nidx=null]
 + Parastenophis [ACCEPTED GENUS 298904:CDTX8 nidx=null]
Paratilapia victorianus
 - Paratilapia victorianus () non Pellegrin, 1904 [MISAPPLIED SPECIES 296511:CBP7R nidx=null parent=3JLZP]
 + Paratilapia victorianus () [MISAPPLIED SPECIES 298904:CDV3F nidx=null parent=3JLZP]
Paratruxalis filatus minor
 - Paratruxalis filatus minor [SYNONYM SUBSPECIES 296511:8PM5H nidx=null parent=6HK86]
 + Paratruxalis filatus minor (Giglio-Tos, 1897) [SYNONYM SUBSPECIES 298904:7KHVC nidx=null parent=6HK86]
Paratruxalis filiatus
 - Paratruxalis filiatus [SYNONYM SPECIES 296511:8Q2XF nidx=null parent=6HK86]
 + Paratruxalis filiatus (Walker, 1870) [SYNONYM SPECIES 298904:CDV4F nidx=null parent=6HK86]
Paravespula
 - Paravespula Blüthgen, 1938 [ACCEPTED GENUS 296511:CBPJ4 nidx=null]
 + Paravespula [ACCEPTED GENUS 298904:CDV52 nidx=null]
Parazetes
 - Parazetes Slater, 1879 [SYNONYM GENUS 296511:CBPLF nidx=null parent=84LLH]
 + Parazetes [SYNONYM GENUS 298904:BGMJN nidx=null parent=84LLH]
Parduyna multiflora
 - Parduyna multiflora (R.Br.) Salisb. ex Dandy [SYNONYM SPECIES 296511:4DK7P nidx=null parent=79VN9]
 + Parduyna multiflora (R.Br.) Salisb. ex Dandy [SYNONYM SPECIES 298904:CDV7Y nidx=null parent=79VN9]
Pareas
 - Pareas Wagler, 1830 [ACCEPTED GENUS 296511:CBPQ7 nidx=null]
 + Pareas [ACCEPTED GENUS 298904:CDV82 nidx=null]
Pareidae
 - Pareidae Romer, 1956 [ACCEPTED FAMILY 296511:CBPRH nidx=null]
 + Pareidae [ACCEPTED FAMILY 298904:CDSJ2 nidx=null]
Parenion
 - Parenion Nixon, 1965 [ACCEPTED GENUS 296511:CBPSR nidx=null]
 + Parenion [ACCEPTED GENUS 298904:CDV8P nidx=null]
Parephedrus
 - Parephedrus Starý & Carver, 1971 [ACCEPTED GENUS 296511:CBPV6 nidx=null]
 + Parephedrus [ACCEPTED GENUS 298904:CDV8W nidx=null]
Pareucalanus attenuatus
 - Pareucalanus attenuatus (Dana, 1849) [ACCEPTED SPECIES 296511:4DLC7 nidx=null]
 + Pareucalanus attenuatus (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDV9G nidx=null]
Parisis australis
 - Parisis australis Wright & Studer, 1889 [ACCEPTED SPECIES 296511:4DMSX nidx=null]
 + Parisis australis Wright & Studer, 1889 [ACCEPTED SPECIES 298904:CDVCP nidx=null]
Parmelia
 - Parmelia Ach. [ACCEPTED GENUS 296511:CBQD9 nidx=null]
 + Parmelia [ACCEPTED GENUS 298904:CDVCZ nidx=null]
Parmeliaceae
 - Parmeliaceae Zenker, 1827 [ACCEPTED FAMILY 296511:CBQV5 nidx=null]
 + Parmeliaceae [ACCEPTED FAMILY 298904:CDSJ3 nidx=null]
Parmeliella
 - Parmeliella Müll.Arg. [ACCEPTED GENUS 296511:CBQV6 nidx=null]
 + Parmeliella [ACCEPTED GENUS 298904:CDVH2 nidx=null]
Parmeliopsis
 - Parmeliopsis (Nyl.Ex Stiz.) Nyl. [ACCEPTED GENUS 296511:CBQQR nidx=null]
 + Parmeliopsis [ACCEPTED GENUS 298904:CDVGP nidx=null]
Parmulariaceae
 - Parmulariaceae E.Müll. & Arx ex M.E.Barr, 1979 [ACCEPTED FAMILY 296511:CBQXQ nidx=null]
 + Parmulariaceae [ACCEPTED FAMILY 298904:CDVKT nidx=null]
Parodiellaceae
 - Parodiellaceae Theiss. & H.Syd. ex M.E.Barr, 1987 [ACCEPTED FAMILY 296511:CBR6Y nidx=null]
 + Parodiellaceae [ACCEPTED FAMILY 298904:CDVQR nidx=null]
Parodiopsidaceae
 - Parodiopsidaceae (G. Arnaud) ex Toro, 1952 [ACCEPTED FAMILY 296511:CBR72 nidx=null]
 + Parodiopsidaceae [ACCEPTED FAMILY 298904:CDVQT nidx=null]
Paroedura
 - Paroedura Günther, 1879 [ACCEPTED GENUS 296511:CBR7M nidx=null]
 + Paroedura [ACCEPTED GENUS 298904:CDVR3 nidx=null]
Paromalus (Isolomalus)
 - Paromalus (Isolomalus) Lewis, 1907 [ACCEPTED SUBGENUS 296511:9LLLH nidx=null]
 + Paromalus (Isolomalus) Lewis, 1907 [ACCEPTED SUBGENUS 298904:8P3LM nidx=null]
Paroplitis
 - Paroplitis Mason, 1981 [ACCEPTED GENUS 296511:CBRCC nidx=null]
 + Paroplitis [ACCEPTED GENUS 298904:CDVRV nidx=null]
Paroplocephalus
 - Paroplocephalus Keogh, Scott & Scanlon, 2000 [ACCEPTED GENUS 296511:CBRCD nidx=null]
 + Paroplocephalus [ACCEPTED GENUS 298904:CDVRW nidx=null]
Parornix szoecsi
 - Parornix szoecsi auct. [MISAPPLIED SPECIES 296511:CBRFD nidx=null parent=4DSCH]
 + Parornix szoecsi auct. [MISAPPLIED SPECIES 298904:CDVS5 nidx=null parent=4DSCH]
Parvilacerta
 - Parvilacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:CB394 nidx=null]
 + Parvilacerta [ACCEPTED GENUS 298904:CDFZC nidx=null]
Parvoscincus
 - Parvoscincus Ferner, Brown & Greer, 1997 [ACCEPTED GENUS 296511:CBRV6 nidx=null]
 + Parvoscincus [ACCEPTED GENUS 298904:CDW2J nidx=null]
Paryphostomum huaccaci
 - Paryphostomum huaccaci Ibanez H, 1974 [ACCEPTED SPECIES 296511:B4FQJ nidx=null]
 + Paryphostomum huaccaci Ibanez H, 1974 [ACCEPTED SPECIES 298904:CDW36 nidx=null]
Paspalum ambiguum
 - Paspalum ambiguum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2DM nidx=null parent=4DVWJ]
 + Paspalum ambiguum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW43 nidx=null parent=4DVWJ]
Paspalum bicrurulum
 - Paspalum bicrurulum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:4DVXH nidx=null parent=4DWS3]
 + Paspalum bicrurulum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW46 nidx=null parent=4DWS3]
Paspalum bicrurum
 - Paspalum bicrurum Salzm. ex Döll [SYNONYM SPECIES 296511:8X2DR nidx=null parent=4DW2Z]
 + Paspalum bicrurum Salzm. ex Döll [SYNONYM SPECIES 298904:CDW47 nidx=null parent=4DW2Z]
Paspalum caespitosum
 - Paspalum caespitosum Hochst. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2DY nidx=null parent=4DWLL]
 + Paspalum caespitosum Hochst. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW4C nidx=null parent=4DWLL]
Paspalum coloratum
 - Paspalum coloratum Rich. ex Döll [SYNONYM SPECIES 296511:8X2F7 nidx=null parent=4DWQG]
 + Paspalum coloratum Rich. ex Döll [SYNONYM SPECIES 298904:CDW4J nidx=null parent=4DWQG]
Paspalum comans
 - Paspalum comans Trin. ex Döll [SYNONYM SPECIES 296511:4DW2F nidx=null parent=5VYYW]
 + Paspalum comans Trin. ex Döll [SYNONYM SPECIES 298904:CDW4K nidx=null parent=5VYYW]
Paspalum cromyorhizon
 - Paspalum cromyorhizon Trin. ex Döll [ACCEPTED SPECIES 296511:4DW3N nidx=null]
 + Paspalum cromyorhizon Trin. ex Döll [ACCEPTED SPECIES 298904:CDW4M nidx=null]
Paspalum decumbens
 - Paspalum decumbens Sagot ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2FC nidx=null parent=4DWLL]
 + Paspalum decumbens Sagot ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW4N nidx=null parent=4DWLL]
Paspalum elatum
 - Paspalum elatum Rich. ex Döll [SYNONYM SPECIES 296511:4DW65 nidx=null parent=4DVWJ]
 + Paspalum elatum Rich. ex Döll [SYNONYM SPECIES 298904:CDW56 nidx=null parent=4DVWJ]
Paspalum fissifolium
 - Paspalum fissifolium Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2FR nidx=null parent=75SPM]
 + Paspalum fissifolium Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW59 nidx=null parent=75SPM]
Paspalum glaucifolium
 - Paspalum glaucifolium Berter ex Colla [SYNONYM SPECIES 296511:8X2FT nidx=null parent=4DW5G]
 + Paspalum glaucifolium Bertero ex Colla [SYNONYM SPECIES 298904:CDW5J nidx=null parent=4DW5G]
Paspalum horticola
 - Paspalum horticola Salzm. ex Döll [SYNONYM SPECIES 296511:8X2FZ nidx=null parent=4DW27]
 + Paspalum horticola Salzm. ex Döll [SYNONYM SPECIES 298904:CDW5L nidx=null parent=4DW27]
Paspalum incomtum
 - Paspalum incomtum Kunth ex Döll [SYNONYM SPECIES 296511:8X2G2 nidx=null parent=4DWCP]
 + Paspalum incomtum Kunth ex Döll [SYNONYM SPECIES 298904:CDW5M nidx=null parent=4DWCP]
Paspalum lachneum
 - Paspalum lachneum Trin. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2G6 nidx=null parent=4DWLL]
 + Paspalum lachneum Trin. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW5Q nidx=null parent=4DWLL]
Paspalum leptostachyum
 - Paspalum leptostachyum Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2GB nidx=null parent=K4H4]
 + Paspalum leptostachyum Nees ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW5T nidx=null parent=K4H4]
Paspalum obtusatum
 - Paspalum obtusatum Nees ex Döll [SYNONYM SPECIES 296511:4DWHR nidx=null parent=5VYYZ]
 + Paspalum obtusatum Nees ex Döll [SYNONYM SPECIES 298904:CDW5W nidx=null parent=5VYYZ]
Paspalum parviflorum var. humile
 - Paspalum parviflorum var. humile Nees ex Döll [SYNONYM VARIETY 296511:5QJCB nidx=null parent=4DWJV]
 + Paspalum parviflorum var. humile Nees ex Döll [SYNONYM VARIETY 298904:CDW62 nidx=null parent=4DWJV]
Paspalum porrigens
 - Paspalum porrigens Arn. ex Hook.f. [SYNONYM SPECIES 296511:8X2GY nidx=null parent=6D6L4]
 + Paspalum porrigens Arn. ex Hook.f. [SYNONYM SPECIES 298904:CDW69 nidx=null parent=6D6L4]
Paspalum reptans
 - Paspalum reptans Poir. ex Döll [SYNONYM SPECIES 296511:8X2H4 nidx=null parent=75SPM]
 + Paspalum reptans Poir. ex Döll [SYNONYM SPECIES 298904:CDW6C nidx=null parent=75SPM]
Paspalum saxatile
 - Paspalum saxatile Salzm. ex Döll [SYNONYM SPECIES 296511:8X2H7 nidx=null parent=4DWLL]
 + Paspalum saxatile Salzm. ex Döll [SYNONYM SPECIES 298904:CDW6G nidx=null parent=4DWLL]
Paspalum trachyanthum
 - Paspalum trachyanthum Nees ex Hook.f. [SYNONYM SPECIES 296511:8X2HL nidx=null parent=363T9]
 + Paspalum trachyanthum Nees ex Hook.f. [SYNONYM SPECIES 298904:CDW6K nidx=null parent=363T9]
Paspalum umbrosum
 - Paspalum umbrosum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X2HN nidx=null parent=75SMS]
 + Paspalum umbrosum Salzm. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CDW6M nidx=null parent=75SMS]
Paspalum vestitum
 - Paspalum vestitum Steud. ex Döll [SYNONYM SPECIES 296511:8X2HS nidx=null parent=4DWJV]
 + Paspalum vestitum Steud. ex Döll [SYNONYM SPECIES 298904:CDW6P nidx=null parent=4DWJV]
Patagifer bilobus
 - Patagifer bilobus (Rudolphi, 1819) Dietz, 1909 [ACCEPTED SPECIES 296511:CBSLC nidx=null]
 + Patagifer bilobus (Rudolphi, 1819) Dietz, 1909 [ACCEPTED SPECIES 298904:84C4D nidx=null]
Patellariaceae
 - Patellariaceae Corda, 1838 [ACCEPTED FAMILY 296511:CBSSH nidx=null]
 + Patellariaceae [ACCEPTED FAMILY 298904:CDWFK nidx=null]
Patersonia maxwellii
 - Patersonia maxwellii (F.Muell.) F.Muell. ex Benth. [ACCEPTED SPECIES 296511:765Z4 nidx=null]
 + Patersonia maxwellii (F.Muell.) F.Muell. ex Benth. [ACCEPTED SPECIES 298904:CDWFM nidx=null]
Patinella
 - Patinella P.A.Saccardo, 1875 [ACCEPTED GENUS 296511:CBSNF nidx=null]
 + Patinella [ACCEPTED GENUS 298904:CDWCH nidx=null]
Pauesia
 - Pauesia Quilis, 1931 [ACCEPTED GENUS 296511:CBSY4 nidx=null]
 + Pauesia [ACCEPTED GENUS 298904:CDWH5 nidx=null]
Pavetta gleniei
 - Pavetta gleniei Thwaites ex Hook.f. [ACCEPTED SPECIES 296511:766FC nidx=null]
 + Pavetta gleniei Thwaites ex Hook.f. [ACCEPTED SPECIES 298904:CDWMV nidx=null]
Pavetta inconspicua
 - Pavetta inconspicua Dinter ex Bremek. [SYNONYM SPECIES 296511:766HJ nidx=null parent=766JM]
 + Pavetta inconspicua Dinter ex Bremek. [SYNONYM SPECIES 298904:CDWMW nidx=null parent=766JM]
Pavetta indica var. montana
 - Pavetta indica var. montana Thwaites ex Hook.f. [SYNONYM VARIETY 296511:7MCBY nidx=null parent=6TV5V]
 + Pavetta indica var. montana Thwaites ex Hook.f. [SYNONYM VARIETY 298904:CDWMX nidx=null parent=6TV5V]
Payena polyandra
 - Payena polyandra (Wight) Benth. & Hook.f. ex Pierre [SYNONYM SPECIES 296511:8X2JN nidx=null parent=767S9]
 + Payena polyandra (Wight) Benth. & Hook.f. ex Pierre [SYNONYM SPECIES 298904:6TVQ9 nidx=null parent=767S9]
Peckia catae
 - Peckia catae Lehrer, 2007 [ACCEPTED SPECIES 296511:8GT28 nidx=null]
 + Peckia catae Wulp, 1895 [SYNONYM SPECIES 298904:CDWS3 nidx=null parent=7684X]
Pecten goldfussi
 - Pecten goldfussi Deshayes, 1842 [SYNONYM SPECIES 296511:B5BPC nidx=null parent=B4PDN]
 + Pecten goldfussi Leymerie, 1842 [SYNONYM SPECIES 298904:CDWX8 nidx=null parent=CD2ZK]
Pedaria tuberculata
 - Pedaria tuberculata Castelnau, 1840 [SYNONYM SPECIES 296511:75X3M nidx=null parent=6XNNY]
 + Pedaria tuberculata Laporte, 1840 [SYNONYM SPECIES 298904:CDWZ5 nidx=null parent=CF2NG]
Pedioplanis
 - Pedioplanis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBND9 nidx=null]
 + Pedioplanis [ACCEPTED GENUS 298904:CDX7Z nidx=null]
Pedioplanis husabensis
 - Pedioplanis husabensis Berger-Dell'mour & Mayer, 1989 [ACCEPTED SPECIES 296511:CBNDB nidx=null]
 + Pedioplanis husabensis [ACCEPTED SPECIES 298904:CDX82 nidx=null]
Pediopsis fruticola tristis
 - Pediopsis fruticola tristis (Zetterstedt, 1840) [SYNONYM SUBSPECIES 296511:BQ92W nidx=null parent=49JCH]
 + Pediopsis fruticola tristis (Zetterstedt, 1837) [SYNONYM SUBSPECIES 298904:CDX8G nidx=null parent=CDPJ3]
Peganum
 - Peganum L. [ACCEPTED GENUS 296511:63L53 nidx=null]
 + Peganum [ACCEPTED GENUS 298904:CDS6W nidx=null]
Pegomya centaureae
 - Pegomya centaureae Hennig, 1957 [ACCEPTED SPECIES 296511:C3YXF nidx=null]
 + Pegomya centaureae Hennig, 1957 [ACCEPTED SPECIES 298904:CDS9B nidx=null]
Pegomya exilis
 - Pegomya exilis Meigen, 1826 [PROVISIONALLY_ACCEPTED SPECIES 296511:92VPC nidx=null]
 + Pegomya exilis Meigen, 1826 [ACCEPTED SPECIES 298904:8D83F nidx=null]
Pegomya laminata
 - Pegomya laminata Ringdahl, 1951 [ACCEPTED SPECIES 296511:92VST nidx=null]
 + Pegomya laminata Ringdahl, 1951 [ACCEPTED SPECIES 298904:75XZC nidx=null]
Pegomya moehringiae
 - Pegomya moehringiae Hennig, 1957 [ACCEPTED SPECIES 296511:6TXZQ nidx=null]
 + Pegomya moehringiae Hennig, 1957 [ACCEPTED SPECIES 298904:CDS9F nidx=null]
Pelaphia grandifolia
 - Pelaphia grandifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8X33P nidx=null parent=Y6QC]
 + Pelaphia grandifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CDSCN nidx=null parent=Y6S7]
Pelaphia laeta
 - Pelaphia laeta Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8X33Q nidx=null parent=Y6QC]
 + Pelaphia laeta Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CDSCP nidx=null parent=Y6S7]
Pelaphia laurifolia
 - Pelaphia laurifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8X33R nidx=null parent=5N98D]
 + Pelaphia laurifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CDSCQ nidx=null parent=5N98D]
Pelaphia parvifolia
 - Pelaphia parvifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8X33S nidx=null parent=5N98V]
 + Pelaphia parvifolia Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CDSCR nidx=null parent=5N98V]
Pelaphia retusa
 - Pelaphia retusa Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:8X33T nidx=null parent=Y6QG]
 + Pelaphia retusa Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CDSCS nidx=null parent=Y6QG]
Pelargonium alchemilloides
 - Pelargonium alchemilloides (L.) L'Hér. ex Sol. [ACCEPTED SPECIES 296511:769PX nidx=null]
 + Pelargonium alchemilloides (L.) L'Hér. ex Sol. [ACCEPTED SPECIES 298904:CDSD6 nidx=null]
Pelargonium citrosum
 - Pelargonium citrosum Voigt ex Breitenb. [SYNONYM SPECIES 296511:6TY2V nidx=null parent=7KJHN]
 + Pelargonium citrosum Voigt ex Breitenb. [SYNONYM SPECIES 298904:CDSDG nidx=null parent=7KJHN]
Pelargonium convolvulifolium
 - Pelargonium convolvulifolium Schltr. ex R. Knuth [SYNONYM SPECIES 296511:6TZGQ nidx=null parent=BNSVN]
 + Pelargonium convolvulifolium Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDSDH nidx=null parent=BNSVN]
Pelargonium gilgianum
 - Pelargonium gilgianum Schltr. ex R. Knuth [ACCEPTED SPECIES 296511:6TZJ5 nidx=null]
 + Pelargonium gilgianum Schltr. ex R. Knuth [ACCEPTED SPECIES 298904:CDSDQ nidx=null]
Pelargonium hararense
 - Pelargonium hararense Engl. ex R. Knuth [ACCEPTED SPECIES 296511:6TZJK nidx=null]
 + Pelargonium hararense Engl. ex R. Knuth [ACCEPTED SPECIES 298904:CDSDT nidx=null]
Pelargonium longiscapum
 - Pelargonium longiscapum Schltr. ex R. Knuth [SYNONYM SPECIES 296511:6TZJP nidx=null parent=6TZJQ]
 + Pelargonium longiscapum Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDSF9 nidx=null parent=6TZJQ]
Pelargonium pallidiflorum
 - Pelargonium pallidiflorum Schltr. ex R. Knuth [SYNONYM SPECIES 296511:75ZNB nidx=null parent=769QL]
 + Pelargonium pallidiflorum Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDSFM nidx=null parent=769QL]
Pelargonium senile
 - Pelargonium senile Schltr. ex R. Knuth [SYNONYM SPECIES 296511:75ZCN nidx=null parent=6TY2J]
 + Pelargonium senile Schltr. ex R. Knuth [SYNONYM SPECIES 298904:CDSFW nidx=null parent=6TY2J]
Pelargonium suburbanum
 - Pelargonium suburbanum Clifford ex D. A. Boucher [ACCEPTED SPECIES 296511:75ZD9 nidx=null]
 + Pelargonium suburbanum Clifford ex D. A. Boucher [ACCEPTED SPECIES 298904:CDSG2 nidx=null]
Pelargonium xerophyton
 - Pelargonium xerophyton Schltr. ex R. Knuth [ACCEPTED SPECIES 296511:75ZCD nidx=null]
 + Pelargonium xerophyton Schltr. ex R. Knuth [ACCEPTED SPECIES 298904:CDSGC nidx=null]
Pelecocera tricincta
 - Pelecocera tricincta Meigen, 1822 [ACCEPTED SPECIES 296511:C3YZZ nidx=null]
 + Pelecocera tricincta Meigen, 1822 [ACCEPTED SPECIES 298904:CDSHW nidx=null]
Pelicope
 - Pelicope Mason, 1981 [ACCEPTED GENUS 296511:CBNYC nidx=null]
 + Pelicope [ACCEPTED GENUS 298904:CDSL4 nidx=null]
Pelidnota bimaculata
 - Pelidnota bimaculata Castelnau, 1840 [SYNONYM SPECIES 296511:6TZ57 nidx=null parent=4DLX2]
 + Pelidnota bimaculata Laporte, 1840 [SYNONYM SPECIES 298904:CDSLB nidx=null parent=4DLX2]
Pelidnota equestris
 - Pelidnota equestris Castelnau, 1840 [SYNONYM SPECIES 296511:75ZXS nidx=null parent=6G2XS]
 + Pelidnota equestris Laporte, 1840 [SYNONYM SPECIES 298904:CDSLL nidx=null parent=6G2XS]
Pelidnota marginata
 - Pelidnota marginata Castelnau, 1840 [SYNONYM SPECIES 296511:7Y34S nidx=null parent=7ZBCL]
 + Pelidnota marginata Laporte, 1840 [SYNONYM SPECIES 298904:CDSLR nidx=null parent=7ZBCL]
Pelidnota metallica
 - Pelidnota metallica Castelnau, 1840 [SYNONYM SPECIES 296511:75ZWT nidx=null parent=3MLXL]
 + Pelidnota metallica Laporte, 1840 [SYNONYM SPECIES 298904:CDSLS nidx=null parent=CDGCR]
Pelidnota strigosa
 - Pelidnota strigosa Castelnau, 1840 [ACCEPTED SPECIES 296511:75ZZX nidx=null]
 + Pelidnota strigosa Laporte, 1840 [ACCEPTED SPECIES 298904:CDSL7 nidx=null]
Pelidnota sumptuosa
 - Pelidnota sumptuosa Castelnau, 1840 [SYNONYM SPECIES 296511:75ZZY nidx=null parent=6TZZZ]
 + Pelidnota sumptuosa Laporte, 1840 [SYNONYM SPECIES 298904:CDSL8 nidx=null parent=6TZZZ]
Pelidnota testacea
 - Pelidnota testacea Castelnau, 1840 [SYNONYM SPECIES 296511:7Y35C nidx=null parent=7ZCPB]
 + Pelidnota testacea Laporte, 1840 [SYNONYM SPECIES 298904:CDSLV nidx=null parent=7ZCPB]
Pelochelys
 - Pelochelys Gray, 1864 [ACCEPTED GENUS 296511:CBP7W nidx=null]
 + Pelochelys [ACCEPTED GENUS 298904:CDSP7 nidx=null]
Pelodiscus
 - Pelodiscus Fitzinger, 1835 [ACCEPTED GENUS 296511:CBPBX nidx=null]
 + Pelodiscus [ACCEPTED GENUS 298904:CDSPG nidx=null]
Pelomedusa
 - Pelomedusa Wagler, 1830 [ACCEPTED GENUS 296511:CBPC4 nidx=null]
 + Pelomedusa [ACCEPTED GENUS 298904:CDSPL nidx=null]
Pelomedusidae
 - Pelomedusidae Cope, 1868 [ACCEPTED FAMILY 296511:CBPC7 nidx=null]
 + Pelomedusidae [ACCEPTED FAMILY 298904:CDSJ5 nidx=null]
Pelopatides
 - Pelopatides Théel, 1886 auctt. [SYNONYM GENUS 296511:CBPCR nidx=null parent=7PP65]
 + Pelopatides [SYNONYM GENUS 298904:BGMRD nidx=null parent=7PP65]
Peltigera
 - Peltigera Willd. [ACCEPTED GENUS 296511:CBPGW nidx=null]
 + Peltigera [ACCEPTED GENUS 298904:CDSR4 nidx=null]
Peltigeraceae
 - Peltigeraceae Dumort., 1822 [ACCEPTED FAMILY 296511:CBPJF nidx=null]
 + Peltigeraceae [ACCEPTED FAMILY 298904:CDSJ6 nidx=null]
Peltocephalus
 - Peltocephalus Duméril & Bibron, 1835 [ACCEPTED GENUS 296511:CBPJM nidx=null]
 + Peltocephalus [ACCEPTED GENUS 298904:CDSS2 nidx=null]
Peltula
 - Peltula Nyl. [ACCEPTED GENUS 296511:CBPLK nidx=null]
 + Peltula [ACCEPTED GENUS 298904:CDSSS nidx=null]
Peltulaceae
 - Peltulaceae Büdel, 1986 [ACCEPTED FAMILY 296511:CBPLL nidx=null]
 + Peltulaceae [ACCEPTED FAMILY 298904:CDSSV nidx=null]
Peltularia
 - Peltularia R.Sant. [ACCEPTED GENUS 296511:CBPLM nidx=null]
 + Peltularia [ACCEPTED GENUS 298904:CDSSW nidx=null]
Pelusios
 - Pelusios Wagler, 1830 [ACCEPTED GENUS 296511:CBPLN nidx=null]
 + Pelusios [ACCEPTED GENUS 298904:CDSSX nidx=null]
Penicillaria meeci
 - Penicillaria meeci Hampson, 1912 [SYNONYM SPECIES 296511:97WPQ nidx=null parent=76GMX]
 + Penicillaria meeci Bethune-Baker, 1906 [SYNONYM SPECIES 298904:CDSWJ nidx=null parent=76GMX]
Penicillaria stenostachya
 - Penicillaria stenostachya Klotzsch ex A.Braun [SYNONYM SPECIES 296511:76GM3 nidx=null parent=S5KV]
 + Penicillaria stenostachya Klotzsch ex A.Braun [SYNONYM SPECIES 298904:CDSWQ nidx=null parent=S5KV]
Penicillaria willdenowii
 - Penicillaria willdenowii Klotzsch ex A.Braun [SYNONYM SPECIES 296511:76GLT nidx=null parent=69GLS]
 + Penicillaria willdenowii Klotzsch ex A.Braun [SYNONYM SPECIES 298904:CDSWS nidx=null parent=69GLS]
Pennatuloidea
 - Pennatuloidea McFadden, van Ofwegen & Quattrini, 2022 [ACCEPTED SUPERFAMILY 296511:B6NJF nidx=null]
 + Pennatuloidea Ehrenberg, 1834 [ACCEPTED SUPERFAMILY 298904:CDSZT nidx=null]
Pennisetum griffithii
 - Pennisetum griffithii Munro ex Hook.f. [SYNONYM SPECIES 296511:8X2LD nidx=null parent=S5J4]
 + Pennisetum griffithii Munro ex Hook.f. [SYNONYM SPECIES 298904:CDT24 nidx=null parent=S5J4]
Pennisetum scandens
 - Pennisetum scandens Jacq. ex Roem. & Schult. [SYNONYM SPECIES 296511:8X36Q nidx=null parent=4X2LF]
 + Pennisetum scandens Jacq. ex Roem. & Schult. [SYNONYM SPECIES 298904:CDT28 nidx=null parent=4X2LF]
Pennisetum sericeum
 - Pennisetum sericeum Munro ex Hook.f. [SYNONYM SPECIES 296511:8X2LQ nidx=null parent=S5GQ]
 + Pennisetum sericeum Munro ex Hook.f. [SYNONYM SPECIES 298904:CDT2B nidx=null parent=S5GQ]
Pentatermus
 - Pentatermus Hedqvist, 1963 [ACCEPTED GENUS 296511:CBQW6 nidx=null]
 + Pentatermus [ACCEPTED GENUS 298904:CDTBR nidx=null]
Pentatrocha
 - Pentatrocha [ACCEPTED GENUS 296511:63KW5 nidx=null]
 + Pentatrocha Segers & Shiel, 2008 [ACCEPTED GENUS 298904:CDTBW nidx=null]
Pentitdis scandens
 - Pentitdis scandens Zipp. ex Blume [SYNONYM SPECIES 296511:8X2MC nidx=null parent=74QSP]
 + Pentitdis scandens Zipp. ex Blume [SYNONYM SPECIES 298904:CDTD5 nidx=null parent=74QSP]
Peponidium humbertii
 - Peponidium humbertii Homolle ex Arènes [ACCEPTED SPECIES 296511:7729R nidx=null]
 + Peponidium humbertii Homolle ex Arènes [ACCEPTED SPECIES 298904:CDTJV nidx=null]
Peracca conspiculithorax
 - Peracca conspiculithorax [SYNONYM SPECIES 296511:8Q2YL nidx=null parent=6V3ZS]
 + Peracca conspiculithorax Griffini, 1897 [SYNONYM SPECIES 298904:CDTLT nidx=null parent=6V3ZS]
Peramium
 - Peramium Salisb. ex J.M.Coult. [SYNONYM GENUS 296511:8WJN8 nidx=null parent=8VXXY]
 + Peramium Salisb. ex J.M.Coult. [SYNONYM GENUS 298904:CDTMF nidx=null parent=8VXXY]
Periconia
 - Periconia Tode Ex Fries, 1791 [ACCEPTED GENUS 296511:CBRYJ nidx=null]
 + Periconia [ACCEPTED GENUS 298904:CDTW6 nidx=null]
Peringueyella praeditoria
 - Peringueyella praeditoria [SYNONYM SPECIES 296511:8Q2YP nidx=null parent=5ZC33]
 + Peringueyella praeditoria (Distant, 1892) [SYNONYM SPECIES 298904:CDTYT nidx=null parent=5ZC33]
Perochirus
 - Perochirus Boulenger, 1885 [ACCEPTED GENUS 296511:CBT4X nidx=null]
 + Perochirus [ACCEPTED GENUS 298904:CDV87 nidx=null]
Peronella perroni
 - Peronella perroni [SYNONYM SPECIES 296511:CBT9W nidx=null parent=4F7VX]
 + Peronella perroni [SYNONYM SPECIES 298904:CDV98 nidx=null parent=4F7VX]
Peronura nomina
 - Peronura nomina [SYNONYM SPECIES 296511:8Q2YR nidx=null parent=65Y5K]
 + Peronura nomina (Karsch, 1896) [SYNONYM SPECIES 298904:CDVBF nidx=null parent=65Y5K]
Pertusaria
 - Pertusaria DC. [ACCEPTED GENUS 296511:CBTLY nidx=null]
 + Pertusaria [ACCEPTED GENUS 298904:CDVD5 nidx=null]
Pertusariaceae
 - Pertusariaceae Körb. ex Körb., 1855 [ACCEPTED FAMILY 296511:CBR3V nidx=null]
 + Pertusariaceae [ACCEPTED FAMILY 298904:CDSJ7 nidx=null]
Pescatoria lalindei
 - Pescatoria lalindei (Rchb.f.) Dressler ex P.A.Harding [ACCEPTED SPECIES 296511:4FBGY nidx=null]
 + Pescatoria lalindei (Rchb.f.) Dressler ex P.A.Harding [ACCEPTED SPECIES 298904:CDVGK nidx=null]
Pestalopezia
 - Pestalopezia F.J.Seaver, 1942 [ACCEPTED GENUS 296511:CBTRR nidx=null]
 + Pestalopezia [ACCEPTED GENUS 298904:CDVGM nidx=null]
Petamenes
 - Petamenes Salisb. ex N.E.Br. [SYNONYM GENUS 296511:8WJPM nidx=null parent=8VXVR]
 + Petamenes Salisb. ex N.E.Br. [SYNONYM GENUS 298904:CDVKW nidx=null parent=8VXVR]
Petersia africana
 - Petersia africana Welw. ex Benth. & Hook.f. [SYNONYM SPECIES 296511:4FD9S nidx=null parent=4FD9Y]
 + Petersia africana Welw. ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CDVLY nidx=null parent=4FD9Y]
Petracola
 - Petracola Doan & Castoe, 2005 [ACCEPTED GENUS 296511:CBV7L nidx=null]
 + Petracola [ACCEPTED GENUS 298904:CDVN2 nidx=null]
Petrosaurus
 - Petrosaurus Boulenger, 1885 [ACCEPTED GENUS 296511:CBVD4 nidx=null]
 + Petrosaurus [ACCEPTED GENUS 298904:CDVQX nidx=null]
Pezicula
 - Pezicula L.R. & C.Tulasne, 1865 [ACCEPTED GENUS 296511:CBN4D nidx=null]
 + Pezicula [ACCEPTED GENUS 298904:CDVS2 nidx=null]
Pezizaceae
 - Pezizaceae Dumort., 1829 [ACCEPTED FAMILY 296511:CBNDV nidx=null]
 + Pezizaceae [ACCEPTED FAMILY 298904:CDSJ9 nidx=null]
Phacidiaceae
 - Phacidiaceae Fr., 1821 [ACCEPTED FAMILY 296511:CBNMQ nidx=null]
 + Phacidiaceae [ACCEPTED FAMILY 298904:CDW2H nidx=null]
Phacopsis
 - Phacopsis Tul. [ACCEPTED GENUS 296511:CBNP3 nidx=null]
 + Phacopsis [ACCEPTED GENUS 298904:CDW35 nidx=null]
Phaedusa (Phaedusa) sangpingensis
 - Phaedusa (Phaedusa) sangpingensis (D.-N. Chen & G.-Q. Zhang, 1999) [SYNONYM SPECIES 296511:C5J5Z nidx=null parent=C5J62]
 + Phaedusa (Phaedusa) sangpingensis (T.-C. Luo & D.-N. Chen, 1997) [SYNONYM SPECIES 298904:CDW4T nidx=null parent=7SJJH]
Phaedusa sangpingensis
 - Phaedusa sangpingensis (D.-N. Chen & G.-Q. Zhang, 1999) [ACCEPTED SPECIES 296511:C5J62 nidx=null]
 + Phaedusa sangpingensis (T.-C. Luo & D.-N. Chen, 1997) [SYNONYM SPECIES 298904:CDW4S nidx=null parent=7SJJH]
Phaenocarpa
 - Phaenocarpa Förster, 1862 [ACCEPTED GENUS 296511:CBNTT nidx=null]
 + Phaenocarpa [ACCEPTED GENUS 298904:CDW67 nidx=null]
Phaenocladius karicus
 - Phaenocladius karicus Chernovsky, 1944 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3XYB nidx=null]
 + Phaenocladius karicus Chernovsky, 1944 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JVF9 nidx=null]
Phaeochoraceae
 - Phaeochoraceae K.D.Hyde, P.F.Cannon & M.E.Barr, 1997 [ACCEPTED FAMILY 296511:CBNYD nidx=null]
 + Phaeochoraceae [ACCEPTED FAMILY 298904:CDW85 nidx=null]
Phaeochrous
 - Phaeochrous Castelnau, 1840 [ACCEPTED GENUS 296511:6MFR nidx=null]
 + Phaeochrous Laporte, 1840 [ACCEPTED GENUS 298904:CDW86 nidx=null]
Phaeochrous emarginatus
 - Phaeochrous emarginatus Castelnau, 1840 [ACCEPTED SPECIES 296511:4FMM5 nidx=null]
 + Phaeochrous emarginatus Laporte, 1840 [ACCEPTED SPECIES 298904:CDW87 nidx=null]
Phaeochrous emarginatus emarginatus
 - Phaeochrous emarginatus emarginatus Castelnau, 1840 [ACCEPTED SUBSPECIES 296511:7ZCQ7 nidx=null]
 + Phaeochrous emarginatus emarginatus Laporte, 1840 [ACCEPTED SUBSPECIES 298904:CDW88 nidx=null]
Phaeochrous senegalensis
 - Phaeochrous senegalensis Castelnau, 1840 [ACCEPTED SPECIES 296511:4FMN8 nidx=null]
 + Phaeochrous senegalensis Laporte, 1840 [ACCEPTED SPECIES 298904:CDW89 nidx=null]
Phaeophyscia
 - Phaeophyscia Mob. [ACCEPTED GENUS 296511:CBP5G nidx=null]
 + Phaeophyscia [ACCEPTED GENUS 298904:CDWB5 nidx=null]
Phaeorrhiza
 - Phaeorrhiza H.Mayrhofer & Poelt [ACCEPTED GENUS 296511:CBP6D nidx=null]
 + Phaeorrhiza [ACCEPTED GENUS 298904:CDWBQ nidx=null]
Phaeoscincus
 - Phaeoscincus Sadlier, Smith & Bauer, 2014 [ACCEPTED GENUS 296511:CBP6N nidx=null]
 + Phaeoscincus [ACCEPTED GENUS 298904:CDWBR nidx=null]
Phaeosphaeria
 - Phaeosphaeria Miyake, 1909 [ACCEPTED GENUS 296511:CBP7V nidx=null]
 + Phaeosphaeria [ACCEPTED GENUS 298904:CDWBX nidx=null]
Phaeosphaeriaceae
 - Phaeosphaeriaceae M.E.Barr, 1979 [ACCEPTED FAMILY 296511:CBP8N nidx=null]
 + Phaeosphaeriaceae [ACCEPTED FAMILY 298904:CDWC5 nidx=null]
Phaeotrichaceae
 - Phaeotrichaceae Cain, 1956 [ACCEPTED FAMILY 296511:CBPC8 nidx=null]
 + Phaeotrichaceae [ACCEPTED FAMILY 298904:CDWCJ nidx=null]
Phaius marshalliae
 - Phaius marshalliae Anon. [SYNONYM SPECIES 296511:8X39X nidx=null parent=7YZ7H]
 + Phaius marshalliae T.Moore & Mast. [SYNONYM SPECIES 298904:CDWF5 nidx=null parent=7YZ7H]
Phalaena (Noctua) fagi
 - Phalaena (Noctua) fagi Linnaeus, 1758 [SYNONYM SPECIES 296511:94CYF nidx=null parent=93PHG]
 + Phalaena (Noctua) fagi Linnaeus, 1758 [SYNONYM SPECIES 298904:BRCX7 nidx=null parent=93PHG]
Phalaena (Pyralis) sulphuralis
 - Phalaena (Pyralis) sulphuralis Linnaeus, 1767 [SYNONYM SPECIES 296511:BRCZ8 nidx=null parent=93PQG]
 + Phalaena (Pyralis) sulphuralis Linnaeus, 1767 [SYNONYM SPECIES 298904:97YMT nidx=null parent=93PQG]
Phalaena (Tinea) goedartella
 - Phalaena (Tinea) goedartella Linnaeus, 1758 [SYNONYM SPECIES 296511:94CZG nidx=null parent=BFLFD]
 + Phalaena (Tinea) goedartella Linnaeus, 1758 [SYNONYM SPECIES 298904:BRCXH nidx=null parent=BFLFD]
Phalaenopsis luteola
 - Phalaenopsis luteola Burb. ex Garay, Christenson & O.Gruss [ACCEPTED SPECIES 296511:4FR3T nidx=null]
 + Phalaenopsis luteola Burb. ex Garay, Christenson & O.Gruss [ACCEPTED SPECIES 298904:CDWKD nidx=null]
Phalaenopsis mariae
 - Phalaenopsis mariae Burb.ex R.Warner & H.Williams [ACCEPTED SPECIES 296511:4FR3X nidx=null]
 + Phalaenopsis mariae Burb. ex R.Warner & H.Williams [ACCEPTED SPECIES 298904:CDWKF nidx=null]
Phalaenopsis marriottiana var. parishii
 - Phalaenopsis marriottiana var. parishii (Rchb.f.) Kocyan & Schuit. [SYNONYM VARIETY 296511:8XFMH nidx=null parent=4FR3F]
 + Phalaenopsis marriottiana var. parishii (Rchb.f.) Kocyan & Schuit. ex D.A.Clayton [SYNONYM VARIETY 298904:CDWKG nidx=null parent=4FR3Y]
Phalaenopsis × brymeriana
 - Phalaenopsis × brymeriana Rchb.f. [SYNONYM SPECIES 296511:7XWJH nidx=null parent=4FR3H]
 + Phalaenopsis × brymeriana (Rchb.f.) R.Warner & B.S.Williams [SYNONYM SPECIES 298904:CDWJK nidx=null parent=4FR3H]
Phalaenopsis × vesta
 - Phalaenopsis × vesta H.J.Veitch [SYNONYM SPECIES 296511:7XWLF nidx=null parent=4FR3H]
 + Phalaenopsis × vesta (Rolfe) Mast. [SYNONYM SPECIES 298904:CDWL3 nidx=null parent=4FR3H]
Phalaris arundinacea var. rotgesii
 - Phalaris arundinacea var. rotgesii (Husn.) Litard. [SYNONYM VARIETY 296511:5QMQW nidx=null parent=4FRDZ]
 + Phalaris arundinacea var. rotgesii (Husn.) Litard. [SYNONYM VARIETY 298904:CDWM4 nidx=null parent=4FRGK]
Phalotris
 - Phalotris Cope, 1862 [ACCEPTED GENUS 296511:CBPYS nidx=null]
 + Phalotris [ACCEPTED GENUS 298904:CDWPG nidx=null]
Phanaeus (Phanaeus) demon
 - Phanaeus (Phanaeus) demon Castelnau, 1840 [ACCEPTED SPECIES 296511:4FSKF nidx=null]
 + Phanaeus (Phanaeus) demon Laporte, 1840 [ACCEPTED SPECIES 298904:CDWQ5 nidx=null]
Phanaeus (Phanaeus) tridens
 - Phanaeus (Phanaeus) tridens Castelnau, 1840 [ACCEPTED SPECIES 296511:4FSL8 nidx=null]
 + Phanaeus (Phanaeus) tridens Laporte, 1840 [ACCEPTED SPECIES 298904:CDWQ6 nidx=null]
Phanaeus ducalis
 - Phanaeus ducalis Castelnau, 1840 [SYNONYM SPECIES 296511:4FSMC nidx=null parent=Y6CC]
 + Phanaeus ducalis Laporte, 1840 [SYNONYM SPECIES 298904:CDWQ7 nidx=null parent=Y6CC]
Phanaeus heros
 - Phanaeus heros Castelnau, 1840 [SYNONYM SPECIES 296511:4FSMK nidx=null parent=Y6CD]
 + Phanaeus heros Laporte, 1840 [SYNONYM SPECIES 298904:CDWQ8 nidx=null parent=Y6CD]
Phanaeus laevicollis
 - Phanaeus laevicollis Castelnau, 1840 [SYNONYM SPECIES 296511:7Y4LR nidx=null parent=7ZCQG]
 + Phanaeus laevicollis Laporte, 1840 [SYNONYM SPECIES 298904:CDWQB nidx=null parent=7ZCQG]
Phanaeus menelas
 - Phanaeus menelas Castelnau, 1840 [SYNONYM SPECIES 296511:4FSMX nidx=null parent=53FGY]
 + Phanaeus menelas Laporte, 1840 [SYNONYM SPECIES 298904:CDWQC nidx=null parent=CF5J6]
Phanaeus miles
 - Phanaeus miles Castelnau, 1840 [SYNONYM SPECIES 296511:4FSMY nidx=null parent=Y6CD]
 + Phanaeus miles Laporte, 1840 [SYNONYM SPECIES 298904:CDWQD nidx=null parent=Y6CD]
Phanaeus satyrus
 - Phanaeus satyrus Castelnau, 1840 [SYNONYM SPECIES 296511:7Y4M2 nidx=null parent=7ZMPJ]
 + Phanaeus satyrus Laporte, 1840 [SYNONYM SPECIES 298904:CDWQF nidx=null parent=7ZMPJ]
Phanaeus sylvanus
 - Phanaeus sylvanus Castelnau, 1840 [SYNONYM SPECIES 296511:4FSNX nidx=null parent=5ZYH6]
 + Phanaeus sylvanus Laporte, 1840 [SYNONYM SPECIES 298904:CDWQG nidx=null parent=5ZYH6]
Phanaeus violaceus
 - Phanaeus violaceus Castelnau, 1840 [SYNONYM SPECIES 296511:4FSP6 nidx=null parent=4FSL3]
 + Phanaeus violaceus Laporte, 1840 [SYNONYM SPECIES 298904:CDWQH nidx=null parent=4FSL3]
Phaneromycetaceae
 - Phaneromycetaceae Gamundí & Spinedi, 1986 [ACCEPTED FAMILY 296511:CBQ2D nidx=null]
 + Phaneromycetaceae [ACCEPTED FAMILY 298904:CDWQX nidx=null]
Pharcidia
 - Pharcidia Koerber, 1865 [ACCEPTED GENUS 296511:CBQGD nidx=null]
 + Pharcidia [ACCEPTED GENUS 298904:CDWXR nidx=null]
Phasmasaurus
 - Phasmasaurus Sadlier, Bauer, Shea & Smith, 2015 [ACCEPTED GENUS 296511:CBQSP nidx=null]
 + Phasmasaurus [ACCEPTED GENUS 298904:CDX34 nidx=null]
Phegopteris grandis
 - Phegopteris grandis (C. Presl) Mett. [AMBIGUOUS_SYNONYM SPECIES 296511:BC6BP nidx=null parent=BBXN3]
 + Phegopteris grandis (C. Presl) Mett. [SYNONYM SPECIES 298904:4FXV5 nidx=null parent=BBXN3]
Phelipanche purpurea var. hirsuta
 - Phelipanche purpurea var. hirsuta Beck [SYNONYM VARIETY 296511:7MDSQ nidx=null parent=5KCP6]
 + Phelipanche purpurea var. hirsuta (Beck) Uhlich & Rätzel [ACCEPTED VARIETY 298904:CDX9H nidx=null]
Phelsuma
 - Phelsuma Gray, 1825 [ACCEPTED GENUS 296511:CBR7D nidx=null]
 + Phelsuma [ACCEPTED GENUS 298904:CDXBQ nidx=null]
Phialophorophoma
 - Phialophorophoma Linder, 1944 [ACCEPTED GENUS 296511:CBRKN nidx=null]
 + Phialophorophoma [ACCEPTED GENUS 298904:CDSXH nidx=null]
Phileurus alatus
 - Phileurus alatus Castelnau, 1840 [SYNONYM SPECIES 296511:4G5V2 nidx=null parent=64XB5]
 + Phileurus alatus Laporte, 1840 [SYNONYM SPECIES 298904:CDT2C nidx=null parent=CCNG2]
Phileurus cephalotes
 - Phileurus cephalotes Castelnau, 1840 [SYNONYM SPECIES 296511:76XXC nidx=null parent=9K2BL]
 + Phileurus cephalotes Laporte, 1840 [SYNONYM SPECIES 298904:CDT2D nidx=null parent=9K2BL]
Phileurus senegalensis
 - Phileurus senegalensis Castelnau, 1840 [SYNONYM SPECIES 296511:4G5X9 nidx=null parent=4PCKL]
 + Phileurus senegalensis Laporte, 1840 [SYNONYM SPECIES 298904:CDT2F nidx=null parent=CDYBJ]
Phileurus subcostatus
 - Phileurus subcostatus Castelnau, 1840 [SYNONYM SPECIES 296511:4G5XC nidx=null parent=6YDWL]
 + Phileurus subcostatus Laporte, 1840 [SYNONYM SPECIES 298904:CDT2G nidx=null parent=CF3VC]
Philinta flava
 - Philinta flava Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Y23 nidx=null]
 + Philinta flava Robineau-Desvoidy, 1830 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JVGQ nidx=null]
Phillyrea laurifolia
 - Phillyrea laurifolia Anon. [SYNONYM SPECIES 296511:8Y87K nidx=null parent=74ZQW]
 + Phillyrea laurifolia T.Moore & Mast. [SYNONYM SPECIES 298904:CDT3G nidx=null parent=74ZQW]
Philochortus
 - Philochortus Matschie, 1893 [ACCEPTED GENUS 296511:CBS66 nidx=null]
 + Philochortus [ACCEPTED GENUS 298904:CDT4D nidx=null]
Philodendron carderi
 - Philodendron carderi Anon. [SYNONYM SPECIES 296511:8X3G2 nidx=null parent=4G8HL]
 + Philodendron carderi T.Moore & Mast. [SYNONYM SPECIES 298904:CDT4X nidx=null parent=4G8HL]
Philodendron duisbergii
 - Philodendron duisbergii Epple ex G.S.Bunting [SYNONYM SPECIES 296511:4G823 nidx=null parent=6V9T3]
 + Philodendron duisbergii Epple ex G.S.Bunting [SYNONYM SPECIES 298904:CDT59 nidx=null parent=6V9T3]
Philodina acuticornis minor
 - Philodina acuticornis minor Pax & Wulfert, 1902 [ACCEPTED INFRASPECIFIC_NAME 296511:7HR32 nidx=null]
 + Philodina acuticornis minor Pax & Wulfert, 1942 [ACCEPTED SUBSPECIES 298904:CDT8Z nidx=null]
Philodina acuticornis odiosa
 - Philodina acuticornis odiosa Milne, 1902 [ACCEPTED INFRASPECIFIC_NAME 296511:7HQQT nidx=null]
 + Philodina acuticornis odiosa Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDT92 nidx=null]
Philodina nitida decens
 - Philodina nitida decens Milne, 1916 [ACCEPTED INFRASPECIFIC_NAME 296511:7HQR5 nidx=null]
 + Philodina nitida decens Milne, 1916 [ACCEPTED SUBSPECIES 298904:CDT9P nidx=null]
Philodina rugosa callosa
 - Philodina rugosa callosa Bryce, 1903 [ACCEPTED INFRASPECIFIC_NAME 296511:7HR35 nidx=null]
 + Philodina rugosa callosa Bryce, 1903 [ACCEPTED SUBSPECIES 298904:CDT9X nidx=null]
Philodina rugosa coriacea
 - Philodina rugosa coriacea Bryce, 1903 [ACCEPTED INFRASPECIFIC_NAME 296511:7HQQS nidx=null]
 + Philodina rugosa coriacea Bryce, 1903 [ACCEPTED SUBSPECIES 298904:CDT9Y nidx=null]
Philodryas
 - Philodryas Wagler, 1830 [ACCEPTED GENUS 296511:CBSF2 nidx=null]
 + Philodryas [ACCEPTED GENUS 298904:CDTBP nidx=null]
Philoplitis
 - Philoplitis Nixon, 1965 [ACCEPTED GENUS 296511:CBSPW nidx=null]
 + Philoplitis [ACCEPTED GENUS 298904:CDTFR nidx=null]
Philothamnus
 - Philothamnus A.Smith, 1847 [ACCEPTED GENUS 296511:CBST3 nidx=null]
 + Philothamnus [ACCEPTED GENUS 298904:CDTJS nidx=null]
Phimenes fulvipennis
 - Phimenes fulvipennis (Smith, 1857) [ACCEPTED SPECIES 296511:C83SM nidx=null]
 + Phimenes fulvipennis (Smith, 1857) [ACCEPTED SPECIES 298904:CDTLP nidx=null]
Phimophis
 - Phimophis Cope, 1860 [ACCEPTED GENUS 296511:CBSXJ nidx=null]
 + Phimophis [ACCEPTED GENUS 298904:CDTLS nidx=null]
Phisalixella
 - Phisalixella Domergue, 1995 [ACCEPTED GENUS 296511:CBSY3 nidx=null]
 + Phisalixella [ACCEPTED GENUS 298904:CDTMD nidx=null]
Phlaurocentrum mecapodoides
 - Phlaurocentrum mecapodoides [SYNONYM SPECIES 296511:8Q32W nidx=null parent=9GTFC]
 + Phlaurocentrum mecapodoides Karsch, 1892 [SYNONYM SPECIES 298904:CDTMJ nidx=null parent=9GTFC]
Phleum microstachyum
 - Phleum microstachyum Ruiz ex Nyman [SYNONYM SPECIES 296511:4GFZ7 nidx=null parent=4GFZQ]
 + Phleum microstachyum Ruiz ex Nyman [SYNONYM SPECIES 298904:CDTR6 nidx=null parent=4GFZQ]
Phleum ovatum
 - Phleum ovatum Jacquem. ex Hook.f. [SYNONYM SPECIES 296511:8X2V3 nidx=null parent=4GFX6]
 + Phleum ovatum Jacquem. ex Hook.f. [SYNONYM SPECIES 298904:CDTR7 nidx=null parent=4GFX6]
Phlomis admirabilis
 - Phlomis admirabilis Czern. [SYNONYM SPECIES 296511:4GHKL nidx=null parent=4GHVR]
 + Phlomis admirabilis Tscherneva [SYNONYM SPECIES 298904:CDTST nidx=null parent=4GHVR]
Phlomis diffusa
 - Phlomis diffusa Rottler ex Hook.f. [SYNONYM SPECIES 296511:8X2VM nidx=null parent=6PS8R]
 + Phlomis diffusa Rottler ex Hook.f. [SYNONYM SPECIES 298904:CDTSZ nidx=null parent=6PS8R]
Phlomis obliqua
 - Phlomis obliqua Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 296511:4GHRX nidx=null parent=6PRX4]
 + Phlomis obliqua Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 298904:CDTV4 nidx=null parent=6PRX4]
Phlomis similis
 - Phlomis similis Czern. [SYNONYM SPECIES 296511:4GHTX nidx=null parent=4GJ2G]
 + Phlomis similis Tscherneva [SYNONYM SPECIES 298904:CDTVB nidx=null parent=4GJ2G]
Phlugis bimaculatoides
 - Phlugis bimaculatoides [SYNONYM SPECIES 296511:8Q33R nidx=null parent=48QZW]
 + Phlugis bimaculatoides (Nickle, 2003) [SYNONYM SPECIES 298904:CDTWF nidx=null parent=48QZW]
Phlugis menoptera
 - Phlugis menoptera [SYNONYM SPECIES 296511:8Q33S nidx=null parent=4GJFP]
 + Phlugis menoptera Bolívar, 1888 [SYNONYM SPECIES 298904:CDTWG nidx=null parent=4GJFP]
Phlyctidaceae
 - Phlyctidaceae Poelt & Vezda ex J.C.David & D.Hawksw., 1991 [ACCEPTED FAMILY 296511:CBR45 nidx=null]
 + Phlyctidaceae [ACCEPTED FAMILY 298904:CDSJC nidx=null]
Phlyctis
 - Phlyctis Wallr. [ACCEPTED GENUS 296511:CBPHZ nidx=null]
 + Phlyctis [ACCEPTED GENUS 298904:CDSRK nidx=null]
Phlyctochytrium
 - Phlyctochytrium J.Schröt. [ACCEPTED GENUS 296511:CBTLC nidx=null]
 + Phlyctochytrium [ACCEPTED GENUS 298904:CDTWS nidx=null]
Phoboscincus
 - Phoboscincus Greer, 1974 [ACCEPTED GENUS 296511:CBTLW nidx=null]
 + Phoboscincus [ACCEPTED GENUS 298904:CDTWY nidx=null]
Phoenicolacerta
 - Phoenicolacerta Arnold, Arribas & Carranza, 2007 [ACCEPTED GENUS 296511:CBTN3 nidx=null]
 + Phoenicolacerta [ACCEPTED GENUS 298904:CDTXJ nidx=null]
Pholetesor
 - Pholetesor Mason, 1981 [ACCEPTED GENUS 296511:CBTQY nidx=null]
 + Pholetesor [ACCEPTED GENUS 298904:CDTYN nidx=null]
Pholidobolus
 - Pholidobolus Peters, 1862 [ACCEPTED GENUS 296511:CBTRT nidx=null]
 + Pholidobolus [ACCEPTED GENUS 298904:CDTYR nidx=null]
Pholidoscelis
 - Pholidoscelis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBTSM nidx=null]
 + Pholidoscelis [ACCEPTED GENUS 298904:CDTYV nidx=null]
Pholidota spectabilis
 - Pholidota spectabilis Kraenzl. ex Guillaumin [SYNONYM SPECIES 296511:7XWRH nidx=null parent=7VBZ9]
 + Pholidota spectabilis Kraenzl. ex Guillaumin [SYNONYM SPECIES 298904:CDTZ4 nidx=null parent=7VBZ9]
Phoma
 - Phoma Saccardo, 1880 [ACCEPTED GENUS 296511:CBV28 nidx=null]
 + Phoma [ACCEPTED GENUS 298904:CDTZY nidx=null]
Phora gigantea
 - Phora gigantea Enderlein, 1912 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Y2M nidx=null]
 + Phora gigantea Enderlein, 1912 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JVHG nidx=null]
Phoradendron anamariae
 - Phoradendron anamariae Rizzini ex Kuijt [ACCEPTED SPECIES 296511:4GQKT nidx=null]
 + Phoradendron anamariae Rizzini ex Kuijt [ACCEPTED SPECIES 298904:CDV78 nidx=null]
Phoradendron coriaceum
 - Phoradendron coriaceum Mart. ex Eichler [ACCEPTED SPECIES 296511:4GQNN nidx=null]
 + Phoradendron coriaceum Mart. ex Eichler [ACCEPTED SPECIES 298904:CDV7D nidx=null]
Phoradendron longifolium
 - Phoradendron longifolium Zucc. ex Eichler [SYNONYM SPECIES 296511:77D85 nidx=null parent=77D7T]
 + Phoradendron longifolium Zucc. ex Eichler [SYNONYM SPECIES 298904:CDV7Q nidx=null parent=77D7T]
Phoradendron rubrum
 - Phoradendron rubrum (L.) Griseb. ex Eichler [ACCEPTED SPECIES 296511:4GQZF nidx=null]
 + Phoradendron rubrum (L.) Griseb. ex Eichler [ACCEPTED SPECIES 298904:CDV7Z nidx=null]
Phormium colensoi
 - Phormium colensoi Hook.f. [ACCEPTED SPECIES 296511:4GRN2 nidx=null]
 + Phormium colensoi Hérincq [ACCEPTED SPECIES 298904:CDV9W nidx=null]
Phormium forsterianum
 - Phormium forsterianum Hook. [SYNONYM SPECIES 296511:4GRN5 nidx=null parent=4GRN2]
 + Phormium forsterianum Hérincq [SYNONYM SPECIES 298904:CDV9X nidx=null parent=CDV9W]
Phoxophrys
 - Phoxophrys Hubrecht, 1881 [ACCEPTED GENUS 296511:CBN8Z nidx=null]
 + Phoxophrys [ACCEPTED GENUS 298904:CDVD3 nidx=null]
Phragmites nigricans
 - Phragmites nigricans (Mérat) Mabille [SYNONYM SPECIES 296511:6VCMN nidx=null parent=5KDTV]
 + Phragmites nigricans (Mérat) E.S.Marshall & Shoolbred [SYNONYM SPECIES 298904:CDVF8 nidx=null parent=5KDTV]
Phreatia paleata
 - Phreatia paleata (Rchb.f.) Rchb.f. [ACCEPTED SPECIES 296511:77CCC nidx=null]
 + Phreatia paleata (Rchb.f.) Rchb.f. [ACCEPTED SPECIES 298904:CDVG4 nidx=null]
Phreatia parvula
 - Phreatia parvula (Thwaites) Benth. ex Hook.f. [SYNONYM SPECIES 296511:7XWX5 nidx=null parent=48J9K]
 + Phreatia parvula (Thwaites) Benth. ex Hook.f. [SYNONYM SPECIES 298904:CDVG5 nidx=null parent=48J9K]
Phrynium densiflorum
 - Phrynium densiflorum Moritzi ex Körn. [AMBIGUOUS_SYNONYM SPECIES 296511:4GVYQ nidx=null parent=77DZG]
 + Phrynium densiflorum Moritzi ex Körn. [AMBIGUOUS_SYNONYM SPECIES 298904:CDVHX nidx=null parent=77DZG]
Phrynium sanguineum
 - Phrynium sanguineum (Sond.) Hook. [SYNONYM SPECIES 296511:4GW4C nidx=null parent=533LP]
 + Phrynium sanguineum Reider [SYNONYM SPECIES 298904:CDVJH nidx=null parent=533LP]
Phrynocephalus
 - Phrynocephalus Kaup, 1825 [ACCEPTED GENUS 296511:CBNQN nidx=null]
 + Phrynocephalus [ACCEPTED GENUS 298904:CDVKN nidx=null]
Phrynonax
 - Phrynonax Cope, 1862 [ACCEPTED GENUS 296511:CBNRZ nidx=null]
 + Phrynonax [ACCEPTED GENUS 298904:CDVKY nidx=null]
Phrynops
 - Phrynops Wagler, 1830 [ACCEPTED GENUS 296511:CBNS3 nidx=null]
 + Phrynops [ACCEPTED GENUS 298904:CDVKZ nidx=null]
Phrynosoma
 - Phrynosoma Wiegmann, 1828 [ACCEPTED GENUS 296511:CBNSG nidx=null]
 + Phrynosoma [SYNONYM UNRANKED 298904:CDVL6 nidx=null parent=4GWSX]
 + Phrynosoma [ACCEPTED GENUS 298904:CDVL7 nidx=null]
Phycomelaina
 - Phycomelaina Kohlm. [ACCEPTED GENUS 296511:CBP2W nidx=null]
 + Phycomelaina [ACCEPTED GENUS 298904:CDVR2 nidx=null]
Phygadeuon
 - Phygadeuon Gravenhorst, 1829 [ACCEPTED GENUS 296511:CBP3G nidx=null]
 + Phygadeuon [ACCEPTED GENUS 298904:CDVR4 nidx=null]
Phyllachoraceae
 - Phyllachoraceae Theiss. & H.Syd., 1915 [ACCEPTED FAMILY 296511:CBPD3 nidx=null]
 + Phyllachoraceae [ACCEPTED FAMILY 298904:CDVSB nidx=null]
Phyllanthus debilis
 - Phyllanthus debilis Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8X2Y6 nidx=null parent=4H36Z]
 + Phyllanthus debilis Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDVTQ nidx=null parent=4H36Z]
Phyllanthus elegans
 - Phyllanthus elegans Wall. ex Müll.Arg. [ACCEPTED SPECIES 296511:4H3LD nidx=null]
 + Phyllanthus elegans Wall. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDVTS nidx=null]
Phyllanthus glaucus
 - Phyllanthus glaucus Wall. ex Müll.Arg. [ACCEPTED SPECIES 296511:4H3QP nidx=null]
 + Phyllanthus glaucus Wall. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDVTY nidx=null]
Phyllanthus grandisepalus
 - Phyllanthus grandisepalus F.Muell. ex Müll.Arg. [SYNONYM SPECIES 296511:4H3RQ nidx=null parent=6VF8Y]
 + Phyllanthus grandisepalus F.Muell. ex Müll.Arg. [SYNONYM SPECIES 298904:CDVV2 nidx=null parent=6VF8Y]
Phyllanthus jaubertii
 - Phyllanthus jaubertii Vieill. ex Guillaumin [ACCEPTED SPECIES 296511:4H3VD nidx=null]
 + Phyllanthus jaubertii Vieill. ex Guillaumin [ACCEPTED SPECIES 298904:CDVV6 nidx=null]
Phyllanthus oppositifolius
 - Phyllanthus oppositifolius Baill. ex Müll.Arg. [ACCEPTED SPECIES 296511:4H48T nidx=null]
 + Phyllanthus oppositifolius Baill. ex Müll.Arg. [ACCEPTED SPECIES 298904:CDVVR nidx=null]
Phyllanthus rhytidospermus
 - Phyllanthus rhytidospermus F.Muell. ex Müll.Arg. [SYNONYM SPECIES 296511:4H4FX nidx=null parent=7B9SP]
 + Phyllanthus rhytidospermus F.Muell. ex Müll.Arg. [SYNONYM SPECIES 298904:CDVWP nidx=null parent=7B9SP]
Phyllodactylus
 - Phyllodactylus Gray, 1828 [ACCEPTED GENUS 296511:CBPY2 nidx=null]
 + Phyllodactylus [SYNONYM UNRANKED 298904:CDW49 nidx=null parent=6GXBS]
 + Phyllodactylus [ACCEPTED GENUS 298904:CDW4B nidx=null]
Phyllonorycter evgenia
 - Phyllonorycter evgenia auct. [MISAPPLIED SPECIES 296511:CBQ7G nidx=null parent=77G69]
 + Phyllonorycter evgenia auct. [MISAPPLIED SPECIES 298904:CDW8J nidx=null parent=77G69]
Phyllopezus
 - Phyllopezus W.Peters, 1877 [ACCEPTED GENUS 296511:CBQCT nidx=null]
 + Phyllopezus [ACCEPTED GENUS 298904:CDW8Q nidx=null]
Phyllopsora
 - Phyllopsora Müll.Arg. [ACCEPTED GENUS 296511:CBQJW nidx=null]
 + Phyllopsora [ACCEPTED GENUS 298904:CDWBW nidx=null]
Phylloptera ignata
 - Phylloptera ignata [SYNONYM SPECIES 296511:8Q365 nidx=null parent=9GTGW]
 + Phylloptera ignata Piza, 1981 [SYNONYM SPECIES 298904:CDWC4 nidx=null parent=9GTGW]
Phyllorhynchus
 - Phyllorhynchus Stejneger, 1890 [ACCEPTED GENUS 296511:CBQKM nidx=null]
 + Phyllorhynchus [ACCEPTED GENUS 298904:CDWC7 nidx=null]
Phyllorhynchus browni lucidus
 - Phyllorhynchus browni lucidus Klauber, 1940 [SYNONYM SUBSPECIES 296511:CBQKP nidx=null parent=6VFL3]
 + Phyllorhynchus browni lucidus [SYNONYM SUBSPECIES 298904:CDWC8 nidx=null parent=6VFL3]
Phyllospongia (Antheroplax) ridleyi var. meander
 - Phyllospongia (Antheroplax) ridleyi var. meander Lendenfeld, 1889 [SYNONYM VARIETY 296511:C47S4 nidx=null parent=3T56V]
 + Phyllospongia (Antheroplax) ridleyi var. meander Lendenfeld, 1889 [SYNONYM VARIETY 298904:CDWCM nidx=null parent=3T56V]
Phyllurus
 - Phyllurus Cuvier, 1820 [ACCEPTED GENUS 296511:CBR28 nidx=null]
 + Phyllurus [ACCEPTED GENUS 298904:CDWLB nidx=null]
Phymatodes pustulata
 - Phymatodes pustulata (G. Forst.) C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:BC78R nidx=null parent=BCXY2]
 - Phymatodes pustulata Cheeseman [AMBIGUOUS_SYNONYM SPECIES 296511:BC78S nidx=null parent=BBR37]
 + Phymatodes pustulata Cheeseman [SYNONYM SPECIES 298904:8T3NL nidx=null parent=BBR37]
 + Phymatodes pustulata (G. Forst.) C. Presl [SYNONYM SPECIES 298904:8T3NM nidx=null parent=BCXY2]
Phymatodes varians
 - Phymatodes varians (Bland, 1862) [SYNONYM SPECIES 296511:CBR59 nidx=null parent=77GZM]
 + Phymatodes varians [SYNONYM SPECIES 298904:CDWMQ nidx=null parent=77GZM]
Phymaturus
 - Phymaturus Gravenhorst, 1838 [ACCEPTED GENUS 296511:CBR5Y nidx=null]
 + Phymaturus [ACCEPTED GENUS 298904:CDWN9 nidx=null]
Physaria arenosa subsp. argillosa
 - Physaria arenosa subsp. argillosa (Rollins & E.A.Shaw) O'Kane & Al-Shehbaz [ACCEPTED SUBSPECIES 296511:7KMNP nidx=null]
 + Physaria arenosa subsp. argillosa [ACCEPTED SUBSPECIES 298904:CDWRS nidx=null]
Physcia
 - Physcia (Schreb.) Michaux [ACCEPTED GENUS 296511:C979M nidx=null]
 + Physcia [ACCEPTED GENUS 298904:CCXJ6 nidx=null]
Physciaceae
 - Physciaceae Zahlbr., 1898 [ACCEPTED FAMILY 296511:CBR49 nidx=null]
 + Physciaceae [ACCEPTED FAMILY 298904:CDSJF nidx=null]
Physcidia
 - Physcidia Tuck. [ACCEPTED GENUS 296511:CBRJK nidx=null]
 + Physcidia [ACCEPTED GENUS 298904:CDWXG nidx=null]
Physciella
 - Physciella Essl. [ACCEPTED GENUS 296511:CBRJT nidx=null]
 + Physciella [ACCEPTED GENUS 298904:CDWXH nidx=null]
Physconia
 - Physconia Poelt [ACCEPTED GENUS 296511:CBRKM nidx=null]
 + Physconia [ACCEPTED GENUS 298904:CDWYJ nidx=null]
Physignathus
 - Physignathus Cuvier, 1829 [ACCEPTED GENUS 296511:CBRMD nidx=null]
 + Physignathus [ACCEPTED GENUS 298904:CDWYR nidx=null]
Physma
 - Physma A.Massal. [ACCEPTED GENUS 296511:CBRMV nidx=null]
 + Physma [ACCEPTED GENUS 298904:CDWYW nidx=null]
Phyteuma rigidifolium
 - Phyteuma rigidifolium Dufour ex Schult. [SYNONYM SPECIES 296511:4HK2L nidx=null parent=5J649]
 + Phyteuma rigidifolium Dufour ex Schult. [SYNONYM SPECIES 298904:CDX3B nidx=null parent=5J649]
Phytobia yalomensis
 - Phytobia yalomensis Spencer, 1966 [SYNONYM SPECIES 296511:8BC97 nidx=null parent=4HK8G]
 + Phytobia yalomensis Spencer, 1966 [ACCEPTED SPECIES 298904:4HK8Q nidx=null]
Phytolopsis
 - Phytolopsis Gray, 1849 [ACCEPTED GENUS 296511:CBSBF nidx=null]
 + Phytolopsis [ACCEPTED GENUS 298904:CDX8T nidx=null]
Phytomyza onicerella
 - Phytomyza onicerella Kaltenbach, 1862 [SYNONYM SPECIES 296511:BZCS2 nidx=null parent=77JB7]
 + Phytomyza onicerella Hendel, 1932 [SYNONYM SPECIES 298904:CDX9Y nidx=null parent=77JB7]
Pichia
 - Pichia Hansen, 1904 [ACCEPTED GENUS 296511:CBSRB nidx=null]
 + Pichia [ACCEPTED GENUS 298904:CDXDG nidx=null]
Pictavia laevigata
 - †Pictavia laevigata (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6HBH nidx=null]
 + Pictavia laevigata (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDXF4 nidx=null]
Piedraiaceae
 - Piedraiaceae Viégas ex Cif., Bat. & Campos, 1956 [ACCEPTED FAMILY 296511:CBT2M nidx=null]
 + Piedraiaceae [ACCEPTED FAMILY 298904:CDXGP nidx=null]
Pierretia olsoufjevi benshiensis
 - Pierretia olsoufjevi benshiensis Xue, 1979 [SYNONYM SUBSPECIES 296511:C2JGN nidx=null parent=8DQ82]
 + Pierretia olsoufjevi benshiensis Hsue, 1979 [SYNONYM SUBSPECIES 298904:CDXH6 nidx=null parent=8DQ82]
Pilocamptus kamerunensis kamerunensis
 - Pilocamptus kamerunensis kamerunensis (Kiefer, 1928) [PROVISIONALLY_ACCEPTED SUBSPECIES 296511:BCS8S nidx=null]
 + Pilocamptus kamerunensis kamerunensis Kiefer, 1928 [ACCEPTED SUBSPECIES 298904:B8KZG nidx=null]
Pilocarpaceae
 - Pilocarpaceae Zahlbr., 1905 [ACCEPTED FAMILY 296511:CBR4C nidx=null]
 + Pilocarpaceae [ACCEPTED FAMILY 298904:CDSJG nidx=null]
Pilophorus
 - Pilophorus Th.Fr. [ACCEPTED GENUS 296511:CBTJD nidx=null]
 + Pilophorus [ACCEPTED GENUS 298904:CDXQ7 nidx=null]
Pimelodendron griffithianum
 - Pimelodendron griffithianum (Müll.Arg.) Benth. ex Hook.f. [ACCEPTED SPECIES 296511:77JPL nidx=null]
 + Pimelodendron griffithianum (Müll.Arg.) Benth. ex Hook.f. [ACCEPTED SPECIES 298904:CDXVV nidx=null]
Pinegia longipes
 - Pinegia longipes [SYNONYM SPECIES 296511:8PHNV nidx=null parent=552HF]
 + Pinegia longipes (Martynov, 1940) [SYNONYM SPECIES 298904:4HY93 nidx=null parent=552HF]
Pinnotheres monodactylum
 - Pinnotheres monodactylum Say, 1818 [SYNONYM SPECIES 296511:7Y7YC nidx=null parent=84H9L]
 + Pinnotheres monodactylum Say, 1818 [SYNONYM SPECIES 298904:4HZ7P nidx=null parent=84H9L]
Pinoyscincus
 - Pinoyscincus Linkem, Diesmos & Brown, 2011 [ACCEPTED GENUS 296511:CBVGV nidx=null]
 + Pinoyscincus [ACCEPTED GENUS 298904:CDV6C nidx=null]
Piophila senescens
 - Piophila senescens Melander & Spuler, 1917 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Y67 nidx=null]
 + Piophila senescens Melander & Spuler, 1917 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JVTT nidx=null]
Pipiza austriaca
 - Pipiza austriaca Meigen, 1822 [SYNONYM SPECIES 296511:C498R nidx=null parent=4J6NH]
 + Pipiza austriaca Meigen, 1822 [SYNONYM SPECIES 298904:CDVDB nidx=null parent=4J6NH]
Pipiza fasciata
 - Pipiza fasciata Meigen, 1822 [ACCEPTED SPECIES 296511:C498S nidx=null]
 + Pipiza fasciata Meigen, 1822 [ACCEPTED SPECIES 298904:CDVDH nidx=null]
Pipiza notata
 - Pipiza notata Meigen, 1822 [ACCEPTED SPECIES 296511:C498X nidx=null]
 + Pipiza notata Meigen, 1822 [ACCEPTED SPECIES 298904:CDVDR nidx=null]
Piptatherum strictum
 - Piptatherum strictum Munro ex Hook.f. [SYNONYM SPECIES 296511:8X376 nidx=null parent=4J72P]
 + Piptatherum strictum Munro ex Hook.f. [SYNONYM SPECIES 298904:CDVFH nidx=null parent=4J72P]
Piptatherum tianschanicum
 - Piptatherum tianschanicum (Drobow & Vved.) Roshev. ex V.A.Nikitin [SYNONYM SPECIES 296511:4J73Y nidx=null parent=4J73T]
 + Piptatherum tianschanicum (Drobow & Vved.) Roshev. ex V.A.Nikitin [SYNONYM SPECIES 298904:CDVFJ nidx=null parent=4J73T]
Pitcairnia fulgens
 - Pitcairnia fulgens F.Dietr. [AMBIGUOUS_SYNONYM SPECIES 296511:6VM72 nidx=null parent=7MFSZ]
 + Pitcairnia fulgens Poit. [AMBIGUOUS_SYNONYM SPECIES 298904:CDVP9 nidx=null parent=7MFSZ]
Pitcairnia laevis
 - Pitcairnia laevis Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8X37H nidx=null parent=5QSB9]
 + Pitcairnia laevis Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDVPC nidx=null parent=5QSB9]
Pitcairnia muscosa
 - Pitcairnia muscosa Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:6VLWM nidx=null parent=7MG4Z]
 + Pitcairnia muscosa Mart. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDVPN nidx=null parent=7MG4Z]
Pituophis
 - Pituophis Holbrook, 1842 [ACCEPTED GENUS 296511:CBPRZ nidx=null]
 + Pituophis [ACCEPTED GENUS 298904:CDVRS nidx=null]
Placolecis
 - Placolecis Trevis. [ACCEPTED GENUS 296511:CBQ2Q nidx=null]
 + Placolecis [ACCEPTED GENUS 298904:CDVVG nidx=null]
Placomaronea
 - Placomaronea Ras. [ACCEPTED GENUS 296511:CBQ2S nidx=null]
 + Placomaronea [ACCEPTED GENUS 298904:CDVVL nidx=null]
Placopsis
 - Placopsis (Nyl.) Lindsey [ACCEPTED GENUS 296511:CBQ3Q nidx=null]
 + Placopsis [ACCEPTED GENUS 298904:CDVVT nidx=null]
Placosoma
 - Placosoma Tschudi, 1847 [ACCEPTED GENUS 296511:CBQ56 nidx=null]
 + Placosoma [ACCEPTED GENUS 298904:CDVWR nidx=null]
Placynthiaceae
 - Placynthiaceae Å.E.Dahl, 1950 [ACCEPTED FAMILY 296511:CBQ9H nidx=null]
 + Placynthiaceae [ACCEPTED FAMILY 298904:CDVYR nidx=null]
Placynthiopsis
 - Placynthiopsis Zahlbr. [ACCEPTED GENUS 296511:CBQ9P nidx=null]
 + Placynthiopsis [ACCEPTED GENUS 298904:CDVYS nidx=null]
Placynthium
 - Placynthium (Ach.) Gray [ACCEPTED GENUS 296511:CBQ9Q nidx=null]
 + Placynthium [ACCEPTED GENUS 298904:CDVYT nidx=null]
Plagiocladus
 - Plagiocladus Jean F.Brunel [ACCEPTED GENUS 296511:8W2GS nidx=null]
 + Plagiocladus J.F.Brunel [ACCEPTED GENUS 298904:CDW3T nidx=null]
Plagiopholis
 - Plagiopholis Boulenger, 1893 [ACCEPTED GENUS 296511:CBQQ8 nidx=null]
 + Plagiopholis [ACCEPTED GENUS 298904:CDW6H nidx=null]
Plagioporus (Plagioporus) dactylopagri
 - Plagioporus (Plagioporus) dactylopagri Manter, 1954 [SYNONYM SPECIES 296511:CBQQL nidx=null parent=3XDV6]
 + Plagioporus (Plagioporus) dactylopagri Manter, 1954 [SYNONYM SPECIES 298904:CDW6Y nidx=null parent=3XDV6]
Plagioporus boleosomi
 - Plagioporus boleosomi (Pearse, 1924) Peters, 1957 [ACCEPTED SPECIES 296511:CBQQP nidx=null]
 + Plagioporus boleosomi (Pearse, 1924) Peters, 1957 [ACCEPTED SPECIES 298904:4JGW4 nidx=null]
Plagiostomidae
 - Plagiostomidae Graff, 1882 [ACCEPTED FAMILY 296511:CBQTR nidx=null]
 + Plagiostomidae [ACCEPTED FAMILY 298904:625PT nidx=null]
Planaria filaris
 - Planaria filaris [SYNONYM SPECIES 296511:4JJ83 nidx=null parent=73JHG]
 + Planaria filaris Müller, 1780 [SYNONYM SPECIES 298904:CDW8V nidx=null parent=73JHG]
Planaria marmorata
 - Planaria marmorata Bosc, 1802 [SYNONYM SPECIES 296511:CBQYQ nidx=null parent=937F5]
 + Planaria marmorata [SYNONYM SPECIES 298904:BHDRL nidx=null parent=937F5]
Planchonella pancheri
 - Planchonella pancheri Pierre ex Guillaumin [SYNONYM SPECIES 296511:4JJKV nidx=null parent=4JJG3]
 + Planchonella pancheri Pierre ex Guillaumin [SYNONYM SPECIES 298904:CDW9B nidx=null parent=4JJG3]
Planistromellaceae
 - Planistromellaceae M.E.Barr, 1996 [ACCEPTED FAMILY 296511:CBR2W nidx=null]
 + Planistromellaceae [ACCEPTED FAMILY 298904:CDWC6 nidx=null]
Platanthera camtschatica
 - Platanthera camtschatica (Cham.) Soó [SYNONYM SPECIES 296511:7XXXS nidx=null parent=6JW5F]
 + Platanthera camtschatica (Cham.) Makino [SYNONYM SPECIES 298904:CDWNM nidx=null parent=6JW5F]
Platanthera canarensis
 - Platanthera canarensis Lindl. ex Rchb.f. [SYNONYM SPECIES 296511:8X38J nidx=null parent=6KWWM]
 + Platanthera canarensis Lindl. ex Rchb.f. [SYNONYM SPECIES 298904:CDWNN nidx=null parent=6KWWM]
Platanthera commelinifolia
 - Platanthera commelinifolia Lindl. ex Wall. [SYNONYM SPECIES 296511:7XXY5 nidx=null parent=3J3QX]
 + Platanthera commelinifolia Lindl. ex Wall. [SYNONYM SPECIES 298904:CDWNW nidx=null parent=3J3QX]
Platanthera dilatata
 - Platanthera dilatata (Pursh) Lindl. ex L.C.Beck [ACCEPTED SPECIES 296511:4JMWK nidx=null]
 + Platanthera dilatata (Pursh) Lindl. ex L.C.Beck [ACCEPTED SPECIES 298904:CDWNY nidx=null]
Platanthera marginata
 - Platanthera marginata Lindl. ex Wall. [SYNONYM SPECIES 296511:7XY2T nidx=null parent=3J43V]
 + Platanthera marginata Lindl. ex Wall. [SYNONYM SPECIES 298904:CDWPF nidx=null parent=3J43V]
Platemys
 - Platemys Wagler, 1830 [ACCEPTED GENUS 296511:CBRSN nidx=null]
 + Platemys [ACCEPTED GENUS 298904:CDWQP nidx=null]
Plationus patulus macracanthus
 - Plationus patulus macracanthus (Daday, 1786) [ACCEPTED INFRASPECIFIC_NAME 296511:7HRK8 nidx=null]
 + Plationus patulus macracanthus (Daday, 1905) [ACCEPTED SUBSPECIES 298904:CDWR7 nidx=null]
Platismatia
 - Platismatia Culb. & C.Culb. [ACCEPTED GENUS 296511:CBRV4 nidx=null]
 + Platismatia [ACCEPTED GENUS 298904:CDWRG nidx=null]
Platyceps
 - Platyceps Blyth, 1860 [ACCEPTED GENUS 296511:CBS2D nidx=null]
 + Platyceps [ACCEPTED GENUS 298904:CDWX5 nidx=null]
Platycerus balbi
 - Platycerus balbi Castelnau, 1840 [SYNONYM SPECIES 296511:6VPQ4 nidx=null parent=69N8R]
 + Platycerus balbi Laporte, 1840 [SYNONYM SPECIES 298904:CDWX9 nidx=null parent=69N8R]
Platycerus furcatus
 - Platycerus furcatus Castelnau, 1840 [SYNONYM SPECIES 296511:4JPBK nidx=null parent=SN6G]
 + Platycerus furcatus Laporte, 1840 [SYNONYM SPECIES 298904:CDWXB nidx=null parent=SN6G]
Platycleis (Platycleis) kashmirica
 - Platycleis (Platycleis) kashmirica [SYNONYM SPECIES 296511:8Q394 nidx=null parent=4JPSP]
 + Platycleis (Platycleis) kashmirica Uvarov, 1930 [SYNONYM SPECIES 298904:CDWY7 nidx=null parent=4JPSP]
Platycleis kashmirica
 - Platycleis kashmirica [SYNONYM SPECIES 296511:8Q3BL nidx=null parent=4JPSP]
 + Platycleis kashmirica Uvarov, 1930 [SYNONYM SPECIES 298904:CDWY8 nidx=null parent=4JPSP]
Platycodon sinensis
 - Platycodon sinensis Lem. [SYNONYM SPECIES 296511:4JPWT nidx=null parent=4JPWP]
 + Platycodon sinensis Jacques & Hérincq [SYNONYM SPECIES 298904:CDWYP nidx=null parent=4JPWP]
Platyias quadricornis andhraensis
 - Platyias quadricornis andhraensis Dhanapathi, 1832 [ACCEPTED INFRASPECIFIC_NAME 296511:7HTBW nidx=null]
 + Platyias quadricornis andhraensis Dhanapathi, 1974 [ACCEPTED SUBSPECIES 298904:CDX5G nidx=null]
Platymoideus gutterans
 - Platymoideus gutterans (Ball, 1931) [SYNONYM SPECIES 296511:C83MJ nidx=null parent=9KSM7]
 + Platymoideus gutterans (Ball, 1931) [SYNONYM SPECIES 298904:CDX8K nidx=null parent=9KSM7]
Platyphyllum reginbarti
 - Platyphyllum reginbarti [SYNONYM SPECIES 296511:8Q3CM nidx=null parent=795P5]
 + Platyphyllum reginbarti (Griffini, 1898) [SYNONYM SPECIES 298904:CDXCD nidx=null parent=795P5]
Platyplectrurus
 - Platyplectrurus Günther, 1868 [ACCEPTED GENUS 296511:CBT55 nidx=null]
 + Platyplectrurus [ACCEPTED GENUS 298904:CDXCM nidx=null]
Platyrmus
 - Platyrmus Belokobylskij, 1992 [ACCEPTED GENUS 296511:CBTCW nidx=null]
 + Platyrmus [ACCEPTED GENUS 298904:CDXDQ nidx=null]
Platysaurus
 - Platysaurus Smith, 1844 [ACCEPTED GENUS 296511:CBTD4 nidx=null]
 + Platysaurus [ACCEPTED GENUS 298904:CDXDR nidx=null]
Platysternidae
 - Platysternidae Gray, 1869 [ACCEPTED FAMILY 296511:CBR4G nidx=null]
 + Platysternidae [ACCEPTED FAMILY 298904:CDSJH nidx=null]
Platysternon
 - Platysternon Gray, 1831 [ACCEPTED GENUS 296511:CBTHV nidx=null]
 + Platysternon [ACCEPTED GENUS 298904:CDXFQ nidx=null]
Plectocomia icthyospinus
 - Plectocomia icthyospinus Anon. [SYNONYM SPECIES 296511:8X3ZV nidx=null parent=5QT8M]
 + Plectocomia icthyospinus T.Moore & Mast. [SYNONYM SPECIES 298904:CDXLN nidx=null parent=5QT8M]
Plectranthus coppinii
 - Plectranthus coppinii Heckel [SYNONYM SPECIES 296511:4K46C nidx=null parent=X29Q]
 + Plectranthus coppinii Heckel ex C.DC. [SYNONYM SPECIES 298904:CDXQJ nidx=null parent=X29Q]
Plectranthus lanceolatus
 - Plectranthus lanceolatus Bojer ex Benth. [SYNONYM SPECIES 296511:4K4CR nidx=null parent=8XY6Z]
 + Plectranthus lanceolatus Bojer ex Benth. [SYNONYM SPECIES 298904:CDXQV nidx=null parent=8XY6Z]
Plectranthus maddenii
 - Plectranthus maddenii Benth. ex Hook.f. [SYNONYM SPECIES 296511:4K4DW nidx=null parent=6MXBZ]
 + Plectranthus maddenii Benth. ex Hook.f. [SYNONYM SPECIES 298904:CDXQW nidx=null parent=6MXBZ]
Plectranthus petraeus
 - Plectranthus petraeus Backer ex Adelb. [SYNONYM SPECIES 296511:4K4HP nidx=null parent=8XY87]
 + Plectranthus petraeus Backer ex Adelb. [SYNONYM SPECIES 298904:CDXQZ nidx=null parent=8XY87]
Plectranthus rivularis
 - Plectranthus rivularis Wight ex Hook.f. [SYNONYM SPECIES 296511:4K4KB nidx=null parent=3Q8DH]
 + Plectranthus rivularis Wight ex Hook.f. [SYNONYM SPECIES 298904:CDXR2 nidx=null parent=3Q8DH]
Plectronoceratida
 - †Plectronoceratida [ACCEPTED ORDER 296511:C35CN nidx=null]
 + Plectronoceratida Flower, 1964 [ACCEPTED ORDER 298904:CDXRR nidx=null]
Plectrurus
 - Plectrurus A.M.C.Duméril & Bibron, 1851 [ACCEPTED GENUS 296511:CBV95 nidx=null]
 + Plectrurus [ACCEPTED GENUS 298904:CDXSY nidx=null]
Pleomassariaceae
 - Pleomassariaceae M.E.Barr, 1979 [ACCEPTED FAMILY 296511:CBVF6 nidx=null]
 + Pleomassariaceae [ACCEPTED FAMILY 298904:CDXWQ nidx=null]
Pleopeltis feei
 - Pleopeltis feei (Bory) Alderw. [AMBIGUOUS_SYNONYM SPECIES 296511:BC836 nidx=null parent=BBCZT]
 + Pleopeltis feei (Bory) Alderw. [SYNONYM SPECIES 298904:4K7QT nidx=null parent=BBCZT]
Pleopsidium
 - Pleopsidium Körb. [ACCEPTED GENUS 296511:CBVGB nidx=null]
 + Pleopsidium [ACCEPTED GENUS 298904:CDXXH nidx=null]
Pleospora
 - Pleospora Rabenh. ex Ces. & De Not. [ACCEPTED GENUS 296511:CBVGF nidx=null]
 + Pleospora [ACCEPTED GENUS 298904:CDXXN nidx=null]
Pleosporaceae
 - Pleosporaceae Nitschke, 1869 [ACCEPTED FAMILY 296511:CBVHS nidx=null]
 + Pleosporaceae [ACCEPTED FAMILY 298904:CDXZR nidx=null]
Plesiodipsas
 - Plesiodipsas Harvey, Rivas-Fuenmayor, Portilla & Ruede-Almonacid, 2009 [ACCEPTED GENUS 296511:CBVP7 nidx=null]
 + Plesiodipsas [ACCEPTED GENUS 298904:CDY44 nidx=null]
Plestiodon
 - Plestiodon A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:C9T3T nidx=null]
 + Plestiodon [ACCEPTED GENUS 298904:CDDT9 nidx=null]
Pletholax
 - Pletholax Cope, 1865 [ACCEPTED GENUS 296511:CBVS9 nidx=null]
 + Pletholax [ACCEPTED GENUS 298904:CDY6B nidx=null]
Pleurogenes sitapurii
 - Pleurogenes sitapurii Srivastava, 1934 [SYNONYM SPECIES 296511:8K3WT nidx=null parent=84CDL]
 + Pleurogenes sitapurii Srivastava, 1934 [SYNONYM SPECIES 298904:84CD4 nidx=null parent=84CDL]
Pleurogyrus
 - Pleurogyrus Townes, 1970 [ACCEPTED GENUS 296511:CBVXJ nidx=null]
 + Pleurogyrus [ACCEPTED GENUS 298904:CDYBY nidx=null]
Pleuronitis fulgidus
 - Pleuronitis fulgidus (Castelnau, 1840) [ACCEPTED SPECIES 296511:4KBZT nidx=null]
 + Pleuronitis fulgidus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDYC7 nidx=null]
Pleuropogon refractus var. hooverianus
 - Pleuropogon refractus var. hooverianus G.T.Benson [SYNONYM VARIETY 296511:5QTK5 nidx=null parent=4KCB8]
 + Pleuropogon refractus var. hooverianus L.D.Benson [SYNONYM VARIETY 298904:CDYD6 nidx=null parent=4KCB8]
Pleurothallis racemiflora
 - Pleurothallis racemiflora Lindl. ex G.Lodd. [AMBIGUOUS_SYNONYM SPECIES 296511:7WJVN nidx=null parent=7WJVL]
 + Pleurothallis racemiflora Lindl. ex G.Lodd. [AMBIGUOUS_SYNONYM SPECIES 298904:CDYHD nidx=null parent=7WJVL]
Plica
 - Plica Gray, 1831 [ACCEPTED GENUS 296511:CBPFD nidx=null]
 + Plica [ACCEPTED GENUS 298904:CDYRT nidx=null]
Pliocercus
 - Pliocercus Cope, 1860 [ACCEPTED GENUS 296511:CBPJK nidx=null]
 + Pliocercus [ACCEPTED GENUS 298904:CDYTD nidx=null]
Pliodon
 - Pliodon Agassiz, 1846 [SYNONYM GENUS 296511:CB9VQ nidx=null parent=7PCTV]
 + Pliodon [SYNONYM GENUS 298904:BGNLD nidx=null parent=7PCTV]
Ploesoma lenticulare fukusimense
 - Ploesoma lenticulare fukusimense Sudzuki, 1885 [ACCEPTED INFRASPECIFIC_NAME 296511:7HT6S nidx=null]
 + Ploesoma lenticulare fukusimense Sudzuki, 1999 [ACCEPTED SUBSPECIES 298904:CDYVQ nidx=null]
Ploima
 - Ploima [ACCEPTED ORDER 296511:3V3 nidx=null]
 + Ploima Hudson & Gosse, 1886 [ACCEPTED ORDER 298904:CDYW2 nidx=null]
Poa dolichachyra
 - Poa dolichachyra Keng f. ex L.Liu [SYNONYM SPECIES 296511:4KLPC nidx=null parent=9KSSX]
 + Poa dolichachyra Keng f. ex L.Liu [SYNONYM SPECIES 298904:CDZ37 nidx=null parent=9KSSX]
Poa exilis
 - Poa exilis (Tomm. ex Freyn.) Murb. [AMBIGUOUS_SYNONYM SPECIES 296511:4KLRL nidx=null parent=4KLZC]
 + Poa exilis (Tomm. ex Freyn.) Murb. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ3D nidx=null parent=4KLZC]
Poa glabriflora
 - Poa glabriflora Roshev. [SYNONYM SPECIES 296511:6VRFB nidx=null parent=5KJB6]
 + Poa glabriflora (Roshev.) Roshev. ex Ovcz. [SYNONYM SPECIES 298904:CDZ3M nidx=null parent=5KJB6]
Poa hauptiana
 - Poa hauptiana Trin. ex V.I.Krecz. [SYNONYM SPECIES 296511:8X3KJ nidx=null parent=4QBV7]
 + Poa hauptiana Trin. ex V.I.Krecz. [SYNONYM SPECIES 298904:CDZ3X nidx=null parent=4QBV7]
Poa hissarica
 - Poa hissarica Roshev. [ACCEPTED SPECIES 296511:4KLXL nidx=null]
 + Poa hissarica Roshev. ex Ovcz. [ACCEPTED SPECIES 298904:CDZ3Y nidx=null]
Poa huppenthalii
 - Poa huppenthalii Racib. ex Pop. [SYNONYM SPECIES 296511:4KLY9 nidx=null parent=5KJCT]
 + Poa huppenthalii Racib. ex Pop. [SYNONYM SPECIES 298904:CDZ3Z nidx=null parent=5KJCT]
Poa karateginensis
 - Poa karateginensis Roshev. [SYNONYM SPECIES 296511:4KM2V nidx=null parent=6VRCF]
 + Poa karateginensis Roshev. ex Ovcz. [SYNONYM SPECIES 298904:CDZ45 nidx=null parent=6VRCF]
Poa laka
 - Poa laka Stapf ex Hook.f. [SYNONYM SPECIES 296511:8X3KX nidx=null parent=6FXZ6]
 + Poa laka Stapf ex Hook.f. [SYNONYM SPECIES 298904:CDV4P nidx=null parent=6FXZ6]
Poa laudanensis
 - Poa laudanensis Roshev. [SYNONYM SPECIES 296511:4KM59 nidx=null parent=4KLXL]
 + Poa laudanensis Roshev. ex Ovcz. [SYNONYM SPECIES 298904:CDV4Q nidx=null parent=CDZ3Y]
Poa maysorensis
 - Poa maysorensis Rottler ex Hook.f. [SYNONYM SPECIES 296511:8X3L3 nidx=null parent=36S58]
 + Poa maysorensis Rottler ex Hook.f. [SYNONYM SPECIES 298904:CDV4S nidx=null parent=36S58]
Poa pallens
 - Poa pallens Haller f. ex Gaudin [AMBIGUOUS_SYNONYM SPECIES 296511:6W3DX nidx=null parent=4KLH7]
 + Poa pallens Haller f. ex Gaudin [AMBIGUOUS_SYNONYM SPECIES 298904:CDV53 nidx=null parent=4KLH7]
Poa pamirica
 - Poa pamirica Roshev. [SYNONYM SPECIES 296511:77RF3 nidx=null parent=4KMYJ]
 + Poa pamirica Roshev. ex Ovcz. [SYNONYM SPECIES 298904:CDV55 nidx=null parent=4KMYJ]
Poa polymorpha
 - Poa polymorpha J.Koenig ex Rottler [AMBIGUOUS_SYNONYM SPECIES 296511:4KMJK nidx=null parent=6FY82]
 + Poa polymorpha J.Koenig ex Rottler [AMBIGUOUS_SYNONYM SPECIES 298904:CDV59 nidx=null parent=6FY82]
Poa riparia
 - Poa riparia Wolf ex Hoffm. [AMBIGUOUS_SYNONYM SPECIES 296511:8X3MZ nidx=null parent=6VRF3]
 + Poa riparia Wolf ex Hoffm. [AMBIGUOUS_SYNONYM SPECIES 298904:CDV5M nidx=null parent=6VRF3]
Poa sphondylodes var. strictula
 - Poa sphondylodes var. strictula (Steud.) Honda [SYNONYM VARIETY 296511:7MH4F nidx=null parent=4KMTX]
 + Poa sphondylodes var. strictula (Steud.) Hack. ex Nakai [SYNONYM VARIETY 298904:CDV5S nidx=null parent=4KMTX]
Podarcis
 - Podarcis Wagler, 1830 [ACCEPTED GENUS 296511:CBQVZ nidx=null]
 + Podarcis [ACCEPTED GENUS 298904:CDV8X nidx=null]
Podocnemididae
 - Podocnemididae Cope, 1868 [ACCEPTED FAMILY 296511:CBQZM nidx=null]
 + Podocnemididae [ACCEPTED FAMILY 298904:CDSJJ nidx=null]
Podocnemis
 - Podocnemis Wagler, 1830 [ACCEPTED GENUS 296511:CBQZN nidx=null]
 + Podocnemis [ACCEPTED GENUS 298904:CDVC7 nidx=null]
Pododesmus macroschisma
 - Pododesmus macroschisma (Deshayes, 1839) [SYNONYM SPECIES 296511:CBR2D nidx=null parent=4KQNV]
 + Pododesmus macroschisma [SYNONYM SPECIES 298904:CDVCD nidx=null parent=4KQNV]
Poecilimon (Poecilimon) jonicus
 - Poecilimon (Poecilimon) jonicus (Fieber, 1853) [ACCEPTED SPECIES 296511:4KSK7 nidx=null]
 + Poecilimon (Poecilimon) jonicus (Fieber, 1853) [ACCEPTED SPECIES 298904:CDVFN nidx=null]
Poecilimon fussi
 - Poecilimon fussi [SYNONYM SPECIES 296511:8PHVX nidx=null parent=4KSJG]
 + Poecilimon fussi Fieber, 1878 [SYNONYM SPECIES 298904:CDVFL nidx=null parent=4KSJG]
Poecilimon izmirnensis
 - Poecilimon izmirnensis [SYNONYM SPECIES 296511:8Q3FY nidx=null parent=4KSK5]
 + Poecilimon izmirnensis Ramme, 1933 [SYNONYM SPECIES 298904:CDVFT nidx=null parent=4KSK5]
Poecilimon jonicus
 - Poecilimon jonicus [AMBIGUOUS_SYNONYM SPECIES 296511:BT74V nidx=null parent=8QJPH]
 + Poecilimon jonicus (Fieber, 1853) [AMBIGUOUS_SYNONYM SPECIES 298904:CDVFM nidx=null parent=7KNGG]
Poecilimon klisurensis
 - Poecilimon klisurensis [SYNONYM SPECIES 296511:8Q3G2 nidx=null parent=9GTJB]
 + Poecilimon klisurensis Willemse, 1982 [SYNONYM SPECIES 298904:CDVFV nidx=null parent=9GTJB]
Poecilimon orbeliscus
 - Poecilimon orbeliscus [SYNONYM SPECIES 296511:8Q3G6 nidx=null parent=4KSKZ]
 + Poecilimon orbeliscus Pančić, 1883 [SYNONYM SPECIES 298904:CDVFW nidx=null parent=4KSKZ]
Poecilimon schmidti
 - Poecilimon schmidti [SYNONYM SPECIES 296511:8PHW8 nidx=null parent=4KSLD]
 + Poecilimon schmidti Fieber, 1853 [SYNONYM SPECIES 298904:CDVFP nidx=null parent=4KSLD]
Poecilimon uschani
 - Poecilimon uschani [SYNONYM SPECIES 296511:8PHWD nidx=null parent=5KJVL]
 + Poecilimon uschani Ramme, 1933 [SYNONYM SPECIES 298904:CDVFX nidx=null parent=5KJVL]
Poecilimon veluchiensis
 - Poecilimon veluchiensis [SYNONYM SPECIES 296511:8Q3GC nidx=null parent=5KJVY]
 + Poecilimon veluchiensis Ramme, 1933 [SYNONYM SPECIES 298904:CDVFY nidx=null parent=5KJVY]
Poecilopholis
 - Poecilopholis Boulenger, 1903 [ACCEPTED GENUS 296511:CBRG5 nidx=null]
 + Poecilopholis [ACCEPTED GENUS 298904:CDVGT nidx=null]
Poecilopteris contaminans
 - Poecilopteris contaminans Bedd. [AMBIGUOUS_SYNONYM SPECIES 296511:BC8MH nidx=null parent=B97NQ]
 + Poecilopteris contaminans Bedd. [SYNONYM SPECIES 298904:77SSW nidx=null parent=B97NQ]
Poeltiaria
 - Poeltiaria Hertel [ACCEPTED GENUS 296511:CBRKP nidx=null]
 + Poeltiaria [ACCEPTED GENUS 298904:CDVKP nidx=null]
Poeltidea
 - Poeltidea Hertel & Hafellner [ACCEPTED GENUS 296511:CBRKQ nidx=null]
 + Poeltidea [ACCEPTED GENUS 298904:CDVKQ nidx=null]
Poeltinula
 - Poeltinula Hafellner [ACCEPTED GENUS 296511:CBRKR nidx=null]
 + Poeltinula [ACCEPTED GENUS 298904:CDVKR nidx=null]
Pogona
 - Pogona Storr, 1982 [ACCEPTED GENUS 296511:CBRLH nidx=null]
 + Pogona [ACCEPTED GENUS 298904:CDVKV nidx=null]
Pogonocherus californicus
 - Pogonocherus californicus Van Dyke, 1920 [AMBIGUOUS_SYNONYM SPECIES 296511:4KVKZ nidx=null parent=BK8CV]
 - Pogonocherus californicus Craighead, 1923 [AMBIGUOUS_SYNONYM SPECIES 296511:6W4LN nidx=null parent=BK8CS]
 + Pogonocherus californicus [AMBIGUOUS_SYNONYM SPECIES 298904:CDVMG nidx=null parent=BK8CS]
 + Pogonocherus californicus [AMBIGUOUS_SYNONYM SPECIES 298904:CDVMH nidx=null parent=BK8CV]
Pogonocherus concolor
 - Pogonocherus concolor Van Dyke, 1920 [AMBIGUOUS_SYNONYM SPECIES 296511:77SLN nidx=null parent=BK8CR]
 + Pogonocherus concolor [AMBIGUOUS_SYNONYM SPECIES 298904:CDVMY nidx=null parent=BK8CR]
Pogonocherus mixtus
 - Pogonocherus mixtus Caulfield, 1881 [AMBIGUOUS_SYNONYM SPECIES 296511:4KVMP nidx=null parent=4KVNN]
 + Pogonocherus mixtus [AMBIGUOUS_SYNONYM SPECIES 298904:BM4XN nidx=null parent=4KVNN]
Pogonophora glaziovii
 - Pogonophora glaziovii Taub. ex Glaziou [SYNONYM SPECIES 296511:4KVWZ nidx=null parent=4KVX3]
 + Pogonophora glaziovii Taub. ex Glaziou [SYNONYM SPECIES 298904:CDVN3 nidx=null parent=4KVX3]
Pogonopus febrifugus
 - Pogonopus febrifugus (Wedd.) Hook.f. [SYNONYM SPECIES 296511:4KVYH nidx=null parent=4KVYM]
 + Pogonopus febrifugus (Wedd.) Hook.f. [SYNONYM SPECIES 298904:CDVN6 nidx=null parent=4KVYM]
Pogostemon imberbis
 - Pogostemon imberbis Wight ex Hook.f. [SYNONYM SPECIES 296511:4KWDY nidx=null parent=4KWCK]
 + Pogostemon imberbis Wight ex Hook.f. [SYNONYM SPECIES 298904:CDVNZ nidx=null parent=4KWCK]
Polemon
 - Polemon Jan, 1858 [ACCEPTED GENUS 296511:87JWV nidx=null]
 + Polemon [ACCEPTED GENUS 298904:CDVR5 nidx=null]
Polistes
 - Polistes Latreille, 1802 [ACCEPTED GENUS 296511:CBS9H nidx=null]
 + Polistes [ACCEPTED GENUS 298904:CDVS4 nidx=null]
Polyarthra dolichoptera f. brachyptera
 - Polyarthra dolichoptera f. brachyptera Idelson, 1925 [ACCEPTED FORM 296511:5SVML nidx=null]
 + Polyarthra dolichoptera f. brachyptera Bartoš, 1951 [ACCEPTED FORM 298904:CDVW6 nidx=null]
Polychidium
 - Polychidium (Ach.) Gray [ACCEPTED GENUS 296511:CBST6 nidx=null]
 + Polychidium [ACCEPTED GENUS 298904:CDW3R nidx=null]
Polychrus
 - Polychrus Cuvier, 1817 [ACCEPTED GENUS 296511:CBSTR nidx=null]
 + Polychrus [ACCEPTED GENUS 298904:CDW3W nidx=null]
Polycitor
 - Polycitor Renier, 1804 [ACCEPTED GENUS 296511:7PTHL nidx=null]
 + Polycitor [Renier], [1804] [ACCEPTED GENUS 298904:CDW42 nidx=null]
Polycystidae
 - Polycystidae Graff, 1905 [SYNONYM FAMILY 296511:CBSYN nidx=null parent=7NKL3]
 + Polycystidae [SYNONYM FAMILY 298904:BG4B8 nidx=null parent=7NKL3]
Polydesmus sallei
 - Polydesmus sallei DeSaussure, 1860 [SYNONYM SPECIES 296511:935LY nidx=null parent=994CQ]
 + Polydesmus sallei DeSaussure, 1860 [SYNONYM SPECIES 298904:4L5T6 nidx=null parent=994CQ]
Polydesmus tarascus
 - Polydesmus tarascus De Saussure, 1860 [SYNONYM SPECIES 296511:CBT3F nidx=null parent=YFX5]
 + Polydesmus tarascus De Saussure, 1860 [SYNONYM SPECIES 298904:CDW84 nidx=null parent=YFX5]
Polygonatum filipes
 - Polygonatum filipes Merr. ex C.Jeffrey & McEwan [ACCEPTED SPECIES 296511:77SBJ nidx=null]
 + Polygonatum filipes Merr. ex C.Jeffrey & McEwan [ACCEPTED SPECIES 298904:CDWCZ nidx=null]
Polymorphina (Globulina) gibba
 - Polymorphina (Globulina) gibba d'Orbigny in Deshayes, 1832 [SYNONYM SPECIES 296511:CBTS8 nidx=null parent=6KKD7]
 + Polymorphina (Globulina) gibba d'Orbigny in Deshayes, 1832 [SYNONYM SPECIES 298904:CDWML nidx=null parent=6KKD7]
Polynicidae
 - Polynicidae !] [SYNONYM FAMILY 296511:BG4BB nidx=null parent=7NY2C]
 + Polynicidae [SYNONYM FAMILY 298904:CDWNZ nidx=null parent=7NY2C]
Polypedilum tonewbeceum
 - Polypedilum tonewbeceum Sasa & Tanaka, 1992 [ACCEPTED SPECIES 296511:9J78B nidx=null]
 + Polypedilum tonewbeceum Sasa & Tanaka, 2002 [ACCEPTED SPECIES 298904:CDWXD nidx=null]
Polyphylla (Polyphylla) olivieri
 - Polyphylla (Polyphylla) olivieri (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZQCL nidx=null]
 + Polyphylla (Polyphylla) olivieri (Laporte, 1840) [ACCEPTED SPECIES 298904:CDWYK nidx=null]
Polyplethia
 - Polyplethia (Griff.) Tiegh. [SYNONYM UNRANKED 296511:5TF3X nidx=null parent=37J2]
 + Polyplethia (Griff.) Tiegh. [SYNONYM UNRANKED 298904:CD5QX nidx=null parent=37J2]
Polypodium adianthoides
 - Polypodium adianthoides Aubl. [AMBIGUOUS_SYNONYM SPECIES 296511:B8V6B nidx=null parent=BBBSP]
 + Polypodium adianthoides Aubl. [SYNONYM SPECIES 298904:6VTKY nidx=null parent=BBBSP]
Polypodium adnatum
 - Polypodium adnatum Kunze ex Klotzsch [AMBIGUOUS_SYNONYM SPECIES 296511:BC9D5 nidx=null parent=BBD49]
 - Polypodium adnatum Wall. [AMBIGUOUS_SYNONYM SPECIES 296511:BC9D6 nidx=null parent=6WGZD]
 + Polypodium adnatum Kunze ex Klotzsch [SYNONYM SPECIES 298904:77TKY nidx=null parent=BBD49]
 + Polypodium adnatum Wall. [SYNONYM SPECIES 298904:856JQ nidx=null parent=6WGZD]
Polypodium filipes
 - Polypodium filipes T. Moore [AMBIGUOUS_SYNONYM SPECIES 296511:BCB82 nidx=null parent=B94RR]
 + Polypodium filipes T. Moore [SYNONYM SPECIES 298904:7879C nidx=null parent=B94RR]
Polypodium gordonii
 - Polypodium gordonii Baker [AMBIGUOUS_SYNONYM SPECIES 296511:BCBD5 nidx=null parent=BB2XJ]
 - Polypodium gordonii Watts [AMBIGUOUS_SYNONYM SPECIES 296511:BCBD6 nidx=null parent=B9C5L]
 + Polypodium gordonii Watts [SYNONYM SPECIES 298904:4LFKH nidx=null parent=B9C5L]
 + Polypodium gordonii Baker [SYNONYM SPECIES 298904:4LFKJ nidx=null parent=BB2XJ]
Polypodium jamesonii
 - Polypodium jamesonii (Fée) Mett. [AMBIGUOUS_SYNONYM SPECIES 296511:BCBLZ nidx=null parent=B9PL2]
 - Polypodium jamesonii (Hook.) Jenman [AMBIGUOUS_SYNONYM SPECIES 296511:BCBM2 nidx=null parent=BBDJ4]
 + Polypodium jamesonii (Hook.) Jenman [SYNONYM SPECIES 298904:4LFSK nidx=null parent=BBDJ4]
 + Polypodium jamesonii (Fée) Mett. [SYNONYM SPECIES 298904:4LFSL nidx=null parent=B9PL2]
Polypodium ornatum
 - Polypodium ornatum Klotzsch [AMBIGUOUS_SYNONYM SPECIES 296511:BCC82 nidx=null parent=BBD4M]
 + Polypodium ornatum Klotzsch [SYNONYM SPECIES 298904:6VV8G nidx=null parent=BBD4M]
Polypodium saxicola
 - Polypodium saxicola Baker [AMBIGUOUS_SYNONYM SPECIES 296511:BCCQV nidx=null parent=B94T4]
 + Polypodium saxicola Baker [SYNONYM SPECIES 298904:8VFDK nidx=null parent=B94T4]
Polypodium serriforme
 - Polypodium serriforme (Wall.) J. Sm. [AMBIGUOUS_SYNONYM SPECIES 296511:BCCT6 nidx=null parent=BB6B5]
 + Polypodium serriforme (Wall.) J. Sm. [SYNONYM SPECIES 298904:4LGWS nidx=null parent=BB6B5]
Polypodium stewartii
 - Polypodium stewartii C. B. Clarke [AMBIGUOUS_SYNONYM SPECIES 296511:BC97P nidx=null parent=BBD32]
 + Polypodium stewartii C. B. Clarke [SYNONYM SPECIES 298904:4LH2K nidx=null parent=BBD32]
Polysporina
 - Polysporina Vezda [ACCEPTED GENUS 296511:CBW53 nidx=null]
 + Polysporina [ACCEPTED GENUS 298904:CDXDC nidx=null]
Polystichum affine
 - Polystichum affine Wall. ex C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:BCDDG nidx=null parent=BCDWJ]
 + Polystichum affine Wall. ex C. Presl [SYNONYM SPECIES 298904:4LML3 nidx=null parent=BCDWJ]
Polystichum coniifolium
 - Polystichum coniifolium (T. Moore) C. Presl [AMBIGUOUS_SYNONYM SPECIES 296511:BCDHP nidx=null parent=B94MD]
 + Polystichum coniifolium (T. Moore) C. Presl [SYNONYM SPECIES 298904:4LMPX nidx=null parent=B94MD]
Polystichum setosum
 - Polystichum setosum (Wall. ex C. B. Clarke) Khullar & Gupta [AMBIGUOUS_SYNONYM SPECIES 296511:BCDY5 nidx=null parent=BB5MY]
 - Polystichum setosum (Wall.) Schott [AMBIGUOUS_SYNONYM SPECIES 296511:BCDY6 nidx=null parent=BB5MY]
 - Polystichum setosum (Wall. ex C. B. Clarke) Schott ex Diels [AMBIGUOUS_SYNONYM SPECIES 296511:BCDY7 nidx=null parent=BB5MY]
 + Polystichum setosum (Wall. ex C. B. Clarke) Schott ex Diels [SYNONYM SPECIES 298904:4LN8Y nidx=null parent=BB5MY]
 + Polystichum setosum (Wall. ex C. B. Clarke) Khullar & Gupta [SYNONYM SPECIES 298904:4LN8Z nidx=null parent=BB5MY]
 + Polystichum setosum (Wall.) Schott [SYNONYM SPECIES 298904:4LN92 nidx=null parent=BB5MY]
Polystomellaceae
 - Polystomellaceae Theiss. & H.Syd., 1915 [ACCEPTED FAMILY 296511:CBWD4 nidx=null]
 + Polystomellaceae [ACCEPTED FAMILY 298904:CDXGH nidx=null]
Polystyliphora axi
 - Polystyliphora axi Curini-Galletti & Martens, 1991 [ACCEPTED SPECIES 296511:CBWD9 nidx=null]
 + Polystyliphora axi [ACCEPTED SPECIES 298904:4LP7P nidx=null]
Polyxenus fasciculatus var. pallidus
 - Polyxenus fasciculatus var. pallidus Ryder, 1878 [SYNONYM VARIETY 296511:5QWHS nidx=null parent=7HVDT]
 + Polyxenus fasciculatus var. pallidus Ryder, 1880 [SYNONYM VARIETY 298904:CDXJ5 nidx=null parent=7HVDT]
Pommereulla
 - Pommereulla L.f. [ACCEPTED GENUS 296511:8W2MD nidx=null]
 + Pommereulla Naezén [ACCEPTED GENUS 298904:CDXLM nidx=null]
Pomphigus spyrothecae
 - Pomphigus spyrothecae Passerini, 1860 [SYNONYM SPECIES 296511:8PHXL nidx=null parent=8PGSX]
 + Pomphigus spyrothecae Passerini, 1860 [SYNONYM SPECIES 298904:4LR5K nidx=null parent=8PGSX]
Pompilus costae
 - Pompilus costae Magretti, 1887 [ACCEPTED SPECIES 296511:4LRTH nidx=null]
 + Pompilus costae Magretti, 1887 =, 1886 [PROVISIONALLY_ACCEPTED SPECIES 298904:CDXNG nidx=null]
Pompilus exagitus
 - Pompilus exagitus Tournier, i. coll. [SYNONYM SPECIES 296511:4LRYP nidx=null parent=G3X2]
 + Pompilus exagitus Tournier, i. coll. [SYNONYM SPECIES 298904:7YDSG nidx=null parent=G3X2]
Pompilus tropicus
 - Pompilus tropicus (Fabricius, 1775) [ACCEPTED SPECIES 296511:4LT5P nidx=null]
 + Pompilus tropicus (Fabricius, 1775) = Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 298904:CDXQF nidx=null]
Pontederia triandra
 - Pontederia triandra Banks ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8X3V3 nidx=null parent=3L7C7]
 + Pontederia triandra Banks ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CDXRS nidx=null parent=3L7C7]
Pontella argentea
 - Pontella argentea Dana, 1849 [ACCEPTED SPECIES 296511:4LTXT nidx=null]
 + Pontella argentea Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXRV nidx=null]
Pontella crispata
 - Pontella crispata Dana, 1849 [SYNONYM SPECIES 296511:4LTY9 nidx=null parent=3RJF8]
 + Pontella crispata (Dana, 1853-1855) [SYNONYM SPECIES 298904:CDXRW nidx=null parent=3RJF8]
Pontella detonsa
 - Pontella detonsa Dana, 1849 [ACCEPTED SPECIES 296511:4LTYG nidx=null]
 + Pontella detonsa Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXRY nidx=null]
Pontella fera
 - Pontella fera Dana, 1849 [ACCEPTED SPECIES 296511:4LTYR nidx=null]
 + Pontella fera Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXRZ nidx=null]
Pontella frivola
 - Pontella frivola Dana, 1849 [SYNONYM SPECIES 296511:787Z5 nidx=null parent=3RJFJ]
 + Pontella frivola Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXS2 nidx=null parent=3RJFJ]
Pontella hebes
 - Pontella hebes Dana, 1849 [SYNONYM SPECIES 296511:4LTYY nidx=null parent=3RJFN]
 + Pontella hebes Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXS3 nidx=null parent=3RJFN]
Pontella princeps
 - Pontella princeps Dana, 1849 [ACCEPTED SPECIES 296511:4LTZW nidx=null]
 + Pontella princeps Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXS4 nidx=null]
Pontella speciosa
 - Pontella speciosa Dana, 1849 [ACCEPTED SPECIES 296511:6W7Z7 nidx=null]
 + Pontella speciosa Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXS6 nidx=null]
Pontellina acuta
 - Pontellina acuta (Dana, 1849) [SYNONYM SPECIES 296511:77VYX nidx=null parent=6NPXB]
 + Pontellina acuta Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXS7 nidx=null parent=CDFPC]
Pontellina acutifrons
 - Pontellina acutifrons (Dana, 1849) [SYNONYM SPECIES 296511:77VZ9 nidx=null parent=6NQ9B]
 + Pontellina acutifrons Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXS8 nidx=null parent=CDFPD]
Pontellina agilis
 - Pontellina agilis (Dana, 1849) [SYNONYM SPECIES 296511:BHFJH nidx=null parent=6NQ9B]
 + Pontellina agilis Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXS9 nidx=null parent=CDFPD]
Pontellina crispata
 - Pontellina crispata (Dana, 1849) [SYNONYM SPECIES 296511:6VVYW nidx=null parent=3RJF8]
 + Pontellina crispata Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSD nidx=null parent=3RJF8]
Pontellina curta
 - Pontellina curta (Dana, 1849) [SYNONYM SPECIES 296511:6W7YW nidx=null parent=788B6]
 + Pontellina curta Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSF nidx=null parent=788B6]
Pontellina detruncata
 - Pontellina detruncata (Dana, 1849) [SYNONYM SPECIES 296511:77VYW nidx=null parent=3RJFC]
 + Pontellina detruncata Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSG nidx=null parent=CDFPG]
Pontellina exigua
 - Pontellina exigua (Dana, 1849) [SYNONYM SPECIES 296511:787YW nidx=null parent=3RJFF]
 + Pontellina exigua Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSH nidx=null parent=3RJFF]
Pontellina perspicax
 - Pontellina perspicax Dana, 1849 [SYNONYM SPECIES 296511:787YY nidx=null parent=6W8B9]
 + Pontellina perspicax Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSJ nidx=null parent=6W8B9]
Pontellina plumata
 - Pontellina plumata (Dana, 1849) [ACCEPTED SPECIES 296511:6W7ZC nidx=null]
 + Pontellina plumata Dana, 1853-1855 [ACCEPTED SPECIES 298904:CDXSK nidx=null]
Pontellina protensa
 - Pontellina protensa (Dana, 1849) [SYNONYM SPECIES 296511:6VVZB nidx=null parent=788B9]
 + Pontellina protensa Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSL nidx=null parent=CDXST]
Pontellina simplex
 - Pontellina simplex (Dana, 1849) [SYNONYM SPECIES 296511:6W8B2 nidx=null parent=3RJGQ]
 + Pontellina simplex Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSM nidx=null parent=3RJGQ]
Pontellina strenua
 - Pontellina strenua (Dana, 1849) [SYNONYM SPECIES 296511:788B2 nidx=null parent=77WBD]
 + Pontellina strenua Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSN nidx=null parent=77WBD]
Pontellina turgida
 - Pontellina turgida (Dana, 1849) [SYNONYM SPECIES 296511:6W8B4 nidx=null parent=6W7ZC]
 + Pontellina turgida Dana, 1853-1855 [SYNONYM SPECIES 298904:CDXSP nidx=null parent=CDXSK]
Pontellopsis protensa
 - Pontellopsis protensa (Dana, 1849) [ACCEPTED SPECIES 296511:788B9 nidx=null]
 + Pontellopsis protensa (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDXST nidx=null]
Pontellopsis regalis
 - Pontellopsis regalis (Dana, 1849) [ACCEPTED SPECIES 296511:6W8BB nidx=null]
 + Pontellopsis regalis (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDXSV nidx=null]
Pontellopsis rubescens
 - Pontellopsis rubescens (Dana, 1849) [ACCEPTED SPECIES 296511:77WBB nidx=null]
 + Pontellopsis rubescens (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CDXSW nidx=null]
Pontogeneia
 - Pontogeneia Kohlm. [ACCEPTED GENUS 296511:CBRST nidx=null]
 + Pontogeneia [ACCEPTED GENUS 298904:CDXTG nidx=null]
Pontoporeia
 - Pontoporeia Kolhm. [ACCEPTED GENUS 296511:CBRT7 nidx=null]
 + Pontoporeia [ACCEPTED GENUS 298904:CDXTR nidx=null]
Popillia concolor
 - Popillia concolor Castelnau, 1840 [SYNONYM SPECIES 296511:78854 nidx=null parent=78857]
 + Popillia concolor Laporte, 1840 [SYNONYM SPECIES 298904:CDXW6 nidx=null parent=78857]
Poranthera ciliata
 - Poranthera ciliata Raf. ex B.D.Jacks. [SYNONYM SPECIES 296511:8X49Q nidx=null parent=4YC4N]
 + Poranthera ciliata Raf. ex B.D.Jacks. [SYNONYM SPECIES 298904:CDXXY nidx=null parent=4YC4N]
Porcellio nassonowii
 - Porcellio nassonowii Bogdanov, 1886 [SYNONYM SPECIES 296511:C4MWM nidx=null parent=BV3GL]
 + Porcellio nassonowii Korčagin in Bogdanov, 1886 [SYNONYM SPECIES 298904:CDXZW nidx=null parent=BV3GL]
Poromera
 - Poromera Boulenger, 1887 [ACCEPTED GENUS 296511:CBSLH nidx=null]
 + Poromera [ACCEPTED GENUS 298904:CDY8Y nidx=null]
Porpidia
 - Porpidia Koerber [ACCEPTED GENUS 296511:CBSSX nidx=null]
 + Porpidia [ACCEPTED GENUS 298904:CDYD4 nidx=null]
Porpidiaceae
 - Porpidiaceae Hertel & Hafellner, 1984 [ACCEPTED FAMILY 296511:CBST5 nidx=null]
 + Porpidiaceae [ACCEPTED FAMILY 298904:CDYDH nidx=null]
Porropus
 - Porropus Castelnau, 1840 [SYNONYM GENUS 296511:63PNZ nidx=null parent=6WY4]
 + Porropus Laporte, 1840 [SYNONYM GENUS 298904:CDYDQ nidx=null parent=6WY4]
Porthidium
 - Porthidium Cope, 1871 [ACCEPTED GENUS 296511:CBSXG nidx=null]
 + Porthidium [ACCEPTED GENUS 298904:CDYDX nidx=null]
Portlandia acuminata
 - Portlandia acuminata Willd. ex Schult. [SYNONYM SPECIES 296511:4M243 nidx=null parent=Z2XX]
 + Portlandia acuminata Willd. [SYNONYM SPECIES 298904:CDYF6 nidx=null parent=Z2XX]
Potamites
 - Potamites Doan & Castoe, 2005 [ACCEPTED GENUS 296511:CBT7H nidx=null]
 + Potamites [ACCEPTED GENUS 298904:CDYJ2 nidx=null]
Potamocypris taubatensis
 - †Potamocypris taubatensis Bergue, Ramos & Maranhão, 2018 [ACCEPTED SPECIES 296511:8QBXV nidx=null]
 + Potamocypris taubatensis Bergue, Ramos & Maranhão, 2018 [ACCEPTED SPECIES 298904:CDYJT nidx=null]
Potamogeton liebmannii
 - Potamogeton liebmannii Buchenau [SYNONYM SPECIES 296511:4M3T9 nidx=null parent=3L7BY]
 + Potamogeton liebmannii Buchenau [SYNONYM SPECIES 298904:CDYM2 nidx=null parent=3L7BY]
Potamogeton malaianus var. latifolius
 - Potamogeton malaianus var. latifolius Nakai ex Mori [SYNONYM VARIETY 296511:5QX59 nidx=null parent=4M44B]
 + Potamogeton malaianus var. latifolius Nakai [SYNONYM VARIETY 298904:CDYMF nidx=null parent=4M44B]
Potamogeton obtusus
 - Potamogeton obtusus Ducros ex Gaudin [SYNONYM SPECIES 296511:8X3WY nidx=null parent=5KM4W]
 + Potamogeton obtusus Ducros ex Gaudin [SYNONYM SPECIES 298904:CDYMM nidx=null parent=5KM4W]
Potamogeton parnassiifolius
 - Potamogeton parnassiifolius Schrad. ex Mert. & W.D.J.Koch [SYNONYM SPECIES 296511:4M3WK nidx=null parent=4M3X9]
 + Potamogeton parnassiifolius Schrad. ex Mert. & W.D.J.Koch [SYNONYM SPECIES 298904:CDYMN nidx=null parent=4M3X9]
Potamogeton pusillus var. minutissimus
 - Potamogeton pusillus var. minutissimus Mert. & W.D.J.Koch ex Merino [SYNONYM VARIETY 296511:9VK92 nidx=null parent=4M3LP]
 + Potamogeton pusillus var. minutissimus Mert. & W.D.J.Koch ex Corb. [SYNONYM VARIETY 298904:CDYMV nidx=null parent=5KM4Z]
Potamogeton × sparganiifolius
 - Potamogeton × sparganiifolius Laest. ex Fr. [ACCEPTED SPECIES 296511:4M3ZT nidx=null]
 + Potamogeton × sparganiifolius Laest. ex Fr. [ACCEPTED SPECIES 298904:CDYN7 nidx=null]
Pothos argyraeus
 - Pothos argyraeus J.J.Veitch [SYNONYM SPECIES 296511:4M6K7 nidx=null parent=4VKGN]
 + Pothos argyraeus J.Veitch f. [SYNONYM SPECIES 298904:CDYX4 nidx=null parent=4VKGN]
Pothos bifarius
 - Pothos bifarius Wall. ex Hook.f. [SYNONYM SPECIES 296511:4M6KG nidx=null parent=4S42Y]
 + Pothos bifarius Wall. ex Hook.f. [SYNONYM SPECIES 298904:CDYX6 nidx=null parent=4S42Y]
Pothos macrocephalus
 - Pothos macrocephalus Scort. ex Hook.f. [ACCEPTED SPECIES 296511:4M6NT nidx=null]
 + Pothos macrocephalus Scort. ex Hook.f. [ACCEPTED SPECIES 298904:CDYX8 nidx=null]
Praeaphidius
 - Praeaphidius Starý, 1973 [ACCEPTED GENUS 296511:CBV73 nidx=null]
 + Praeaphidius [ACCEPTED GENUS 298904:CDYZP nidx=null]
Praeteropus
 - Praeteropus Hutchinson, Couper, Amey & Wilmer, 2021 [ACCEPTED GENUS 296511:CBVBC nidx=null]
 + Praeteropus [ACCEPTED GENUS 298904:CDZ3S nidx=null]
Praon
 - Praon Haliday, 1833 [ACCEPTED GENUS 296511:C8WJ2 nidx=null]
 + Praon [ACCEPTED GENUS 298904:CCTC5 nidx=null]
Praonopterus
 - Praonopterus Tobias, 1988 [ACCEPTED GENUS 296511:CBVCK nidx=null]
 + Praonopterus [ACCEPTED GENUS 298904:CDZ4T nidx=null]
Prasia vitticollis
 - Prasia vitticollis Ashton, 1912 [SYNONYM SPECIES 296511:C4NZV nidx=null parent=3T4B3]
 + Prasia vitticollis Ashton, 1912 [SYNONYM SPECIES 298904:CDZ53 nidx=null parent=3T4B3]
Prasinohaema
 - Prasinohaema Greer, 1974 [ACCEPTED GENUS 296511:CBVCZ nidx=null]
 + Prasinohaema [ACCEPTED GENUS 298904:CDZ5K nidx=null]
Prasmodon
 - Prasmodon Nixon, 1965 [ACCEPTED GENUS 296511:CBVDK nidx=null]
 + Prasmodon [ACCEPTED GENUS 298904:CDZ5R nidx=null]
Preactis
 - Preactis England, 1984 [ACCEPTED GENUS 296511:CBVGH nidx=null]
 + Preactis [ACCEPTED GENUS 298904:6VHP nidx=null]
Prepona demophoon
 - Prepona demophoon (Hübner) [ACCEPTED SPECIES 296511:C85HH nidx=null]
 + Prepona demophoon (Hübner) [ACCEPTED SPECIES 298904:CDVTK nidx=null]
Prevortex
 - Prevortex Ferroniere, 1901 [SYNONYM GENUS 296511:7PV2W nidx=null parent=7PVZ7]
 + Prevortex [SYNONYM GENUS 298904:BGNVQ nidx=null parent=7PVZ7]
Prevortex balticus
 - Prevortex balticus (Schultze, 1851) [SYNONYM SPECIES 296511:CBVQK nidx=null parent=4N83N]
 + Prevortex balticus [SYNONYM SPECIES 298904:8LGDD nidx=null parent=4N83N]
Prionospio (Aquilaspio)
 - Prionospio (Aquilaspio) [auctorum] [SYNONYM SUBGENUS 296511:BFZZJ nidx=null parent=84SNR]
 + Prionospio (Aquilaspio) Foster, 1971 [SYNONYM SUBGENUS 298904:CCRFC nidx=null parent=84SNR]
Pristidactylus
 - Pristidactylus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBWF5 nidx=null]
 + Pristidactylus [ACCEPTED GENUS 298904:CDWD5 nidx=null]
Pristurus
 - Pristurus Rüppell, 1835 [ACCEPTED GENUS 296511:CBWKD nidx=null]
 + Pristurus [ACCEPTED GENUS 298904:CDWGW nidx=null]
Pritchardia filifera
 - Pritchardia filifera Rafarin [SYNONYM SPECIES 296511:4MKQ2 nidx=null parent=5BV3M]
 + Pritchardia filifera T.Moore & Mast. [SYNONYM SPECIES 298904:CDWGY nidx=null parent=5BV3M]
Proablepharus
 - Proablepharus Fuhn, 1969 [ACCEPTED GENUS 296511:CBWL3 nidx=null]
 + Proablepharus [ACCEPTED GENUS 298904:CDWGZ nidx=null]
Proacrisis
 - Proacrisis Tobias, 1983 [ACCEPTED GENUS 296511:CBWL7 nidx=null]
 + Proacrisis [ACCEPTED GENUS 298904:CDWH4 nidx=null]
Proagoderus imperator
 - Proagoderus imperator (Castelnau, 1840) [ACCEPTED SPECIES 296511:4MKXV nidx=null]
 + Proagoderus imperator (Laporte, 1840) [ACCEPTED SPECIES 298904:CDWH8 nidx=null]
Proagoderus lanista
 - Proagoderus lanista (Castelnau, 1840) [ACCEPTED SPECIES 296511:4MKY9 nidx=null]
 + Proagoderus lanista (Laporte, 1840) [ACCEPTED SPECIES 298904:CDWH9 nidx=null]
Proatheris
 - Proatheris Broadley, 1996 [ACCEPTED GENUS 296511:CBWQ2 nidx=null]
 + Proatheris [ACCEPTED GENUS 298904:CDWKJ nidx=null]
Proavga
 - Proavga Belokobylskij, 1989 [ACCEPTED GENUS 296511:CBWQ4 nidx=null]
 + Proavga [ACCEPTED GENUS 298904:CDWKM nidx=null]
Problognathia
 - Problognathia Sterrer & Farris, 1975 [ACCEPTED GENUS 296511:CBWQW nidx=null]
 + Problognathia [ACCEPTED GENUS 298904:6W3J nidx=null]
Problognathiidae
 - Problognathiidae Sterrer & Farris, 1975 [ACCEPTED FAMILY 296511:CBWQX nidx=null]
 + Problognathiidae [ACCEPTED FAMILY 298904:627CH nidx=null]
Probstmayria
 - Probstmayria [ACCEPTED GENUS 296511:6W58 nidx=null]
 + Probstmayria Ransom, 1907 [ACCEPTED GENUS 298904:CDWMJ nidx=null]
Procellosaurinus
 - Procellosaurinus Rodrigues, 1991 [ACCEPTED GENUS 296511:CBWWB nidx=null]
 + Procellosaurinus [ACCEPTED GENUS 298904:CDWNV nidx=null]
Prochremylus
 - Prochremylus Brues, 1933 [ACCEPTED GENUS 296511:CBWZ9 nidx=null]
 + Prochremylus [ACCEPTED GENUS 298904:CDWRH nidx=null]
Procoedicia
 - Procoedicia [SYNONYM GENUS 296511:8PQWZ nidx=null parent=8NXWR]
 + Procoedicia Bolívar, 1902 [SYNONYM GENUS 298904:CDRX6 nidx=null parent=8NXWR]
Proctoporus
 - Proctoporus Tschudi, 1845 [ACCEPTED GENUS 296511:C9NPM nidx=null]
 + Proctoporus [ACCEPTED GENUS 298904:CD6Q3 nidx=null]
Prohinnites leymerii
 - †Prohinnites leymerii (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6HQX nidx=null]
 + Prohinnites leymerii (Leymerie, 1842) [ACCEPTED SPECIES 298904:CDX4B nidx=null]
Promicrogaster
 - Promicrogaster Brues & Richardson, 1913 [ACCEPTED GENUS 296511:CBYB9 nidx=null]
 + Promicrogaster [ACCEPTED GENUS 298904:CDX8Y nidx=null]
Promonoctonia
 - Promonoctonia Starý, 1973 [ACCEPTED GENUS 296511:CBYBQ nidx=null]
 + Promonoctonia [ACCEPTED GENUS 298904:CDX92 nidx=null]
Pronax
 - Pronax sensu Gray, 1867: 536 sensu Gray, 1867:536 [SYNONYM GENUS 296511:BS9J5 nidx=null parent=84S4F]
 + Pronax [SYNONYM GENUS 298904:CDX9L nidx=null parent=84S4F]
Pronkia
 - Pronkia van Achterberg, 1990 [ACCEPTED GENUS 296511:CBYFX nidx=null]
 + Pronkia [ACCEPTED GENUS 298904:CDXB3 nidx=null]
Propeamussidae
 - Propeamussidae Abbott, 1954 [SYNONYM FAMILY 296511:CBYJT nidx=null parent=7NKN9]
 + Propeamussidae [SYNONYM FAMILY 298904:CDXBM nidx=null parent=7NKN9]
Propolis
 - Propolis (E.M.Fries) Corda, 1838 [ACCEPTED GENUS 296511:CBYNV nidx=null]
 + Propolis [ACCEPTED GENUS 298904:CDXC5 nidx=null]
Proreus orpheus
 - Proreus orpheus Steinmann, 1990 [ACCEPTED SPECIES 296511:77XH6 nidx=null]
 + Proreus orpheus Steinmann, 1993 [ACCEPTED SPECIES 298904:CDXD6 nidx=null]
Proscelotes
 - Proscelotes Witte & Laurent, 1943 [ACCEPTED GENUS 296511:CBYSZ nidx=null]
 + Proscelotes [ACCEPTED GENUS 298904:CDXDH nidx=null]
Prosmittia jintusexta
 - Prosmittia jintusexta (Sasa & Okazawa, 1992) [ACCEPTED SPECIES 296511:C2RMZ nidx=null]
 + Prosmittia jintusexta (Sasa, 1990) [ACCEPTED SPECIES 298904:CDXDX nidx=null]
Prosorhynchoides ovatus
 - Prosorhynchoides ovatus (Linton, 1900) Dollfus, 1929 [ACCEPTED SPECIES 296511:CBZ22 nidx=null]
 + Prosorhynchoides ovatus (Linton, 1900) Dollfus, 1929 [ACCEPTED SPECIES 298904:4MXJ9 nidx=null]
Prostemmiulus modicus var. cordovanus
 - Prostemmiulus modicus var. cordovanus Silvestri, 1916 [SYNONYM VARIETY 296511:C4RJT nidx=null parent=B77FL]
 + Prostemmiulus modicus var. cordovanus Silvestri, 1916 [SYNONYM VARIETY 298904:CDXJL nidx=null parent=B77FL]
Prosymna
 - Prosymna Gray, 1849 [ACCEPTED GENUS 296511:CBTGS nidx=null]
 + Prosymna [ACCEPTED GENUS 298904:CDXL7 nidx=null]
Protacanthoides
 - Protacanthoides Mackauer, 1961 [ACCEPTED GENUS 296511:CBTHC nidx=null]
 + Protacanthoides [ACCEPTED GENUS 298904:CDXLC nidx=null]
Protapanteles
 - Protapanteles Ashmead, 1898 [ACCEPTED GENUS 296511:CBTK7 nidx=null]
 + Protapanteles [ACCEPTED GENUS 298904:CDXPQ nidx=null]
Protaphidius
 - Protaphidius Ashmead, 1900 [ACCEPTED GENUS 296511:CBTKZ nidx=null]
 + Protaphidius [ACCEPTED GENUS 298904:CDXQ3 nidx=null]
Protasparagus lignosus
 - Protasparagus lignosus (Burm.f.) Oberm. ex Wijnands [SYNONYM SPECIES 296511:4N2HR nidx=null parent=HBGF]
 + Protasparagus lignosus (Burm.f.) Oberm. ex Wijnands [SYNONYM SPECIES 298904:CDXQL nidx=null parent=HBGF]
Protephedrus
 - Protephedrus Quilis, 1940 [ACCEPTED GENUS 296511:CBTPG nidx=null]
 + Protephedrus [ACCEPTED GENUS 298904:CDXRQ nidx=null]
Proterorhynchus argentinus
 - Proterorhynchus argentinus Brèthes, 1912 [SYNONYM SPECIES 296511:8CNJN nidx=null parent=C2SPK]
 + Proterorhynchus argentinus Brèthes, 1912 [SYNONYM SPECIES 298904:4N3MH nidx=null parent=C2SPK]
Protoblastenia
 - Protoblastenia (Zahlbr.) Steiner [ACCEPTED GENUS 296511:C93ZB nidx=null]
 + Protoblastenia [ACCEPTED GENUS 298904:CCW5K nidx=null]
Protoblepharus
 - Protoblepharus Mirza, Bragin, Bhosale, Gowande, Patel & Poyarkov, 2022 [ACCEPTED GENUS 296511:CBTZ9 nidx=null]
 + Protoblepharus [ACCEPTED GENUS 298904:CDXWF nidx=null]
Protobothrops
 - Protobothrops Hoge & Romano-Hoge, 1983 [ACCEPTED GENUS 296511:CBTZH nidx=null]
 + Protobothrops [ACCEPTED GENUS 298904:CDXWG nidx=null]
Protodiaeretiella
 - Protodiaeretiella Starý, 1973 [ACCEPTED GENUS 296511:CBV3N nidx=null]
 + Protodiaeretiella [ACCEPTED GENUS 298904:CDXXG nidx=null]
Protomicroplitis
 - Protomicroplitis Ashmead, 1898 [ACCEPTED GENUS 296511:CBV9Z nidx=null]
 + Protomicroplitis [ACCEPTED GENUS 298904:CDY2W nidx=null]
Protomycetaceae
 - Protomycetaceae Gray, 1821 [ACCEPTED FAMILY 296511:CBVB9 nidx=null]
 + Protomycetaceae [ACCEPTED FAMILY 298904:CDY36 nidx=null]
Protomyia fusca
 - †Protomyia fusca Oustalet, 1870 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YDJ nidx=null]
 + Protomyia fusca Oustalet, 1870 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JW6S nidx=null]
Protoparmelia
 - Protoparmelia M.Choisy [ACCEPTED GENUS 296511:CBVC4 nidx=null]
 + Protoparmelia [ACCEPTED GENUS 298904:CDY43 nidx=null]
Protoscyphaceae
 - Protoscyphaceae Kutorga & D.Hawksw., 1997 [ACCEPTED FAMILY 296511:CBVFY nidx=null]
 + Protoscyphaceae [ACCEPTED FAMILY 298904:CDY66 nidx=null]
Protothelenellaceae
 - Protothelenellaceae Vezda, H.Mayrhofer & Poelt, 1985 [ACCEPTED FAMILY 296511:CBVGS nidx=null]
 + Protothelenellaceae [ACCEPTED FAMILY 298904:CDY8X nidx=null]
Protousnea
 - Protousnea (Mot.) Krog [ACCEPTED GENUS 296511:CBVH6 nidx=null]
 + Protousnea [ACCEPTED GENUS 298904:CDY9J nidx=null]
Provortex breviductus
 - Provortex breviductus (Luther, 1918) [SYNONYM SPECIES 296511:4N83P nidx=null parent=5WBJ2]
 + Provortex breviductus [SYNONYM SPECIES 298904:BHFZQ nidx=null parent=5WBJ2]
Proxenetes affinis
 - Proxenetes affinis (Jensen, 1878) [SYNONYM SPECIES 296511:CBVMJ nidx=null parent=4N83L]
 + Proxenetes affinis [SYNONYM SPECIES 298904:8MZWB nidx=null parent=4N83L]
Psammobates
 - Psammobates Fitzinger, 1835 [ACCEPTED GENUS 296511:CBW3S nidx=null]
 + Psammobates [ACCEPTED GENUS 298904:CDYQY nidx=null]
Psammodasys
 - Psammodasys d'Hondt, 1970 [SYNONYM GENUS 296511:CBW59 nidx=null parent=7NS89]
 + Psammodasys [SYNONYM GENUS 298904:BFGM2 nidx=null parent=7NS89]
Psammodromus
 - Psammodromus Fitzinger, 1826 [ACCEPTED GENUS 296511:CBW5S nidx=null]
 + Psammodromus [ACCEPTED GENUS 298904:CDYRJ nidx=null]
Psammodynastes
 - Psammodynastes Günther, 1858 [ACCEPTED GENUS 296511:CBW5X nidx=null]
 + Psammodynastes [ACCEPTED GENUS 298904:CDYRL nidx=null]
Psammophilus
 - Psammophilus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBW7L nidx=null]
 + Psammophilus [ACCEPTED GENUS 298904:CDYS4 nidx=null]
Psammophis
 - Psammophis H.Boie, 1826 [ACCEPTED GENUS 296511:C8TR5 nidx=null]
 + Psammophis [ACCEPTED GENUS 298904:CCQDG nidx=null]
Psammophylax
 - Psammophylax Fitzinger, 1843 [ACCEPTED GENUS 296511:CBW7V nidx=null]
 + Psammophylax [ACCEPTED GENUS 298904:CDYS8 nidx=null]
Psathyrophlyctis
 - Psathyrophlyctis Brusse [ACCEPTED GENUS 296511:CBWDN nidx=null]
 + Psathyrophlyctis [ACCEPTED GENUS 298904:CDYV6 nidx=null]
Psenocerus pini
 - Psenocerus pini LeConte, 1852 [SYNONYM SPECIES 296511:4NGD9 nidx=null parent=6WD4M]
 + Psenocerus pini [SYNONYM SPECIES 298904:CDYXX nidx=null parent=6WD4M]
Pseudaclitus
 - Pseudaclitus Starý, 1974 [ACCEPTED GENUS 296511:CBWMY nidx=null]
 + Pseudaclitus [ACCEPTED GENUS 298904:CDYYQ nidx=null]
Pseudalsophis
 - Pseudalsophis Zaher, Grazziotin, Cadle, Murphy, Moura-Leite & Bonatto, 2009 [ACCEPTED GENUS 296511:CBWS4 nidx=null]
 + Pseudalsophis [ACCEPTED GENUS 298904:CDZ25 nidx=null]
Pseudamusium
 - Pseudamusium Verrill, 1897 [SYNONYM GENUS 296511:CBMD8 nidx=null parent=7PDQ2]
 + Pseudamusium [SYNONYM GENUS 298904:CDWWW nidx=null parent=7PDQ2]
Pseudapanteles
 - Pseudapanteles Ashmead, 1898 [ACCEPTED GENUS 296511:CBWX6 nidx=null]
 + Pseudapanteles [ACCEPTED GENUS 298904:CDZ5N nidx=null]
Pseudaphidius
 - Pseudaphidius Starý, 1973 [ACCEPTED GENUS 296511:CBWY6 nidx=null]
 + Pseudaphidius [ACCEPTED GENUS 298904:CDZ5S nidx=null]
Pseudaspis
 - Pseudaspis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBWZL nidx=null]
 + Pseudaspis [ACCEPTED GENUS 298904:CDZ6K nidx=null]
Pseudechis
 - Pseudechis Wagler, 1830 [ACCEPTED GENUS 296511:CBX3G nidx=null]
 + Pseudechis [ACCEPTED GENUS 298904:CDZ6V nidx=null]
Pseudelaphe
 - Pseudelaphe Mertens & Rosenberg, 1943 [ACCEPTED GENUS 296511:CBX3Y nidx=null]
 + Pseudelaphe [ACCEPTED GENUS 298904:CDZ72 nidx=null]
Pseudemoia
 - Pseudemoia Fuhn, 1967 [ACCEPTED GENUS 296511:CBX4J nidx=null]
 + Pseudemoia [ACCEPTED GENUS 298904:CDZ74 nidx=null]
Pseudemydura
 - Pseudemydura Siebenrock, 1901 [ACCEPTED GENUS 296511:CBX4L nidx=null]
 + Pseudemydura [ACCEPTED GENUS 298904:CDZ75 nidx=null]
Pseudemys
 - Pseudemys Gray, 1856 [ACCEPTED GENUS 296511:C99R2 nidx=null]
 + Pseudemys [ACCEPTED GENUS 298904:CCYR5 nidx=null]
Pseudephebe
 - Pseudephebe M.Choisy [ACCEPTED GENUS 296511:C8T2R nidx=null]
 + Pseudephebe [ACCEPTED GENUS 298904:CCQ75 nidx=null]
Pseudephedrus
 - Pseudephedrus Starý, 1972 [ACCEPTED GENUS 296511:CBX5H nidx=null]
 + Pseudephedrus [ACCEPTED GENUS 298904:CDZ7C nidx=null]
Pseuderemias
 - Pseuderemias Boettger, 1883 [ACCEPTED GENUS 296511:CBX8V nidx=null]
 + Pseuderemias [ACCEPTED GENUS 298904:CDZ8N nidx=null]
Pseuderipternus
 - Pseuderipternus Viereck, 1916 [ACCEPTED GENUS 296511:CBX99 nidx=null]
 + Pseuderipternus [ACCEPTED GENUS 298904:CDZ8Q nidx=null]
Pseudeurotiaceae
 - Pseudeurotiaceae Malloch & Cain, 1970 [ACCEPTED FAMILY 296511:CBXCL nidx=null]
 + Pseudeurotiaceae [ACCEPTED FAMILY 298904:CDZ8X nidx=null]
Pseudeurotium
 - Pseudeurotium J.F.H.Beyma [ACCEPTED GENUS 296511:CBXCM nidx=null]
 + Pseudeurotium [ACCEPTED GENUS 298904:CDZ8Y nidx=null]
Pseudevernia
 - Pseudevernia Zopf [ACCEPTED GENUS 296511:CBXCV nidx=null]
 + Pseudevernia [ACCEPTED GENUS 298904:CDZF2 nidx=null]
Pseudoacontias
 - Pseudoacontias Bocage, 1889 [ACCEPTED GENUS 296511:CBXHT nidx=null]
 + Pseudoacontias [ACCEPTED GENUS 298904:CDZHG nidx=null]
Pseudoathyreus orientalis
 - Pseudoathyreus orientalis (Castelnau, 1840) [ACCEPTED SPECIES 296511:4NP8S nidx=null]
 + Pseudoathyreus orientalis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDZKP nidx=null]
Pseudoathyreus porcatus
 - Pseudoathyreus porcatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:4NP8T nidx=null]
 + Pseudoathyreus porcatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CDZKQ nidx=null]
Pseudobathystomus
 - Pseudobathystomus Belokobylskij, 1986 [ACCEPTED GENUS 296511:CBY64 nidx=null]
 + Pseudobathystomus [ACCEPTED GENUS 298904:CDZLR nidx=null]
Pseudoboa
 - Pseudoboa Schneider, 1801 [ACCEPTED GENUS 296511:CBXHB nidx=null]
 + Pseudoboa [ACCEPTED GENUS 298904:CDZGQ nidx=null]
Pseudoboodon
 - Pseudoboodon Peracca, 1897 [ACCEPTED GENUS 296511:CBY7S nidx=null]
 + Pseudoboodon [ACCEPTED GENUS 298904:CDZMR nidx=null]
Pseudocalotes
 - Pseudocalotes Fitzinger, 1843 [ACCEPTED GENUS 296511:CBY9K nidx=null]
 + Pseudocalotes [ACCEPTED GENUS 298904:CDZN7 nidx=null]
Pseudoceramodactylus
 - Pseudoceramodactylus Haas, 1957 [ACCEPTED GENUS 296511:CBYCF nidx=null]
 + Pseudoceramodactylus [ACCEPTED GENUS 298904:CDZNL nidx=null]
Pseudocerastes
 - Pseudocerastes Boulenger, 1896 [ACCEPTED GENUS 296511:CBYCS nidx=null]
 + Pseudocerastes [ACCEPTED GENUS 298904:CDZNM nidx=null]
Pseudochremylus
 - Pseudochremylus van Achterberg, 1995 [ACCEPTED GENUS 296511:CBYPT nidx=null]
 + Pseudochremylus [ACCEPTED GENUS 298904:CDZR8 nidx=null]
Pseudocinchona
 - Pseudocinchona A.Chev. ex Perrot [SYNONYM GENUS 296511:8WK62 nidx=null parent=8VWHF]
 + Pseudocinchona A.Chev. [SYNONYM GENUS 298904:CDZRQ nidx=null parent=8VWHF]
Pseudocinchona africana
 - Pseudocinchona africana A.Chev. ex Perrot [SYNONYM SPECIES 296511:4NTR5 nidx=null parent=YQLJ]
 + Pseudocinchona africana A.Chev. [SYNONYM SPECIES 298904:CDZRR nidx=null parent=YQLJ]
Pseudocnus syracusanus
 - Pseudocnus syracusanus (Grube, 1840) auctt. [SYNONYM SPECIES 296511:CBYS8 nidx=null parent=3KQFF]
 + Pseudocnus syracusanus [SYNONYM SPECIES 298904:BHG5F nidx=null parent=3KQFF]
Pseudocophotis
 - Pseudocophotis Manthey, 1997 [ACCEPTED GENUS 296511:CBYV7 nidx=null]
 + Pseudocophotis [ACCEPTED GENUS 298904:CDZTY nidx=null]
Pseudocordylus
 - Pseudocordylus Smith, 1838 [ACCEPTED GENUS 296511:CBYVF nidx=null]
 + Pseudocordylus [ACCEPTED GENUS 298904:CDZV2 nidx=null]
Pseudocyphellaria
 - Pseudocyphellaria Vain. [ACCEPTED GENUS 296511:CBYXB nidx=null]
 + Pseudocyphellaria [ACCEPTED GENUS 298904:CDZVL nidx=null]
Pseudoeryx
 - Pseudoeryx Fitzinger, 1826 [ACCEPTED GENUS 296511:CBZ2Y nidx=null]
 + Pseudoeryx [ACCEPTED GENUS 298904:CDZZ9 nidx=null]
Pseudoeuchlanis
 - Pseudoeuchlanis [ACCEPTED GENUS 296511:6ZZF nidx=null]
 + Pseudoeuchlanis Dhanapathi, 1978 [ACCEPTED GENUS 298904:CDZZH nidx=null]
Pseudofentonia (Dymantis) tiga
 - Pseudofentonia (Dymantis) tiga Schintlmeister, 1997 [SYNONYM SPECIES 296511:BMWFS nidx=null parent=C7JG2]
 + Pseudofentonia (Dymantis) tiga Schintlmeister, 1997 [SYNONYM SPECIES 298904:6WFWQ nidx=null parent=C7JG2]
Pseudofentonia (Eufentonia) emiror
 - Pseudofentonia (Eufentonia) emiror Schintlmeister, 1989 [SYNONYM SPECIES 296511:BMWFP nidx=null parent=C4MJT]
 + Pseudofentonia (Eufentonia) emiror Schintlmeister, 1989 [SYNONYM SPECIES 298904:78G8L nidx=null parent=C4MJT]
Pseudoferania
 - Pseudoferania Ogilby, 1891 [ACCEPTED GENUS 296511:CBZ3D nidx=null]
 + Pseudoferania [ACCEPTED GENUS 298904:CDZZR nidx=null]
Pseudoficimia
 - Pseudoficimia Bocourt, 1883 [ACCEPTED GENUS 296511:CBZ3G nidx=null]
 + Pseudoficimia [ACCEPTED GENUS 298904:CDZZV nidx=null]
Pseudogekko
 - Pseudogekko Taylor, 1922 [ACCEPTED GENUS 296511:CBZ5V nidx=null]
 + Pseudogekko [ACCEPTED GENUS 298904:CF254 nidx=null]
Pseudoglessula (Ischnoglessula) splendida
 - Pseudoglessula (Ischnoglessula) splendida !] [SYNONYM SPECIES 296511:7STZ2 nidx=null parent=7RRCX]
 + Pseudoglessula (Ischnoglessula) splendida [SYNONYM SPECIES 298904:CF25D nidx=null parent=7RRCX]
Pseudognaptodon
 - Pseudognaptodon Fischer, 1965 [ACCEPTED GENUS 296511:CBZ7D nidx=null]
 + Pseudognaptodon [ACCEPTED GENUS 298904:CF262 nidx=null]
Pseudogonatodes
 - Pseudogonatodes Ruthven, 1915 [ACCEPTED GENUS 296511:CBZ7S nidx=null]
 + Pseudogonatodes [ACCEPTED GENUS 298904:CF268 nidx=null]
Pseudohaje
 - Pseudohaje Günther, 1858 [ACCEPTED GENUS 296511:CBZ8X nidx=null]
 + Pseudohaje [ACCEPTED GENUS 298904:CF26M nidx=null]
Pseudohaliotrematoides fusiformis
 - Pseudohaliotrematoides fusiformis Yamaguti, 1953 [SYNONYM SPECIES 296511:CBZ93 nidx=null parent=55PZV]
 + Pseudohaliotrematoides fusiformis Yamaguti, 1953 [SYNONYM SPECIES 298904:CF26N nidx=null parent=55PZV]
Pseudohormius
 - Pseudohormius Tobias & Alexeev, 1973 [ACCEPTED GENUS 296511:CBZBH nidx=null]
 + Pseudohormius [ACCEPTED GENUS 298904:CF27B nidx=null]
Pseudohormomyia orientalis
 - Pseudohormomyia orientalis Rao, 1956 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YDW nidx=null]
 + Pseudohormomyia orientalis Rao, 1956 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JW8M nidx=null]
Pseudokuzicus (Pseudokuzicus)
 - Pseudokuzicus (Pseudokuzicus) Gorochov, 1993 [ACCEPTED SUBGENUS 296511:CB2GS nidx=null]
 + Pseudokuzicus (Pseudokuzicus) Gorochov, 1993 [ACCEPTED SUBGENUS 298904:CDFJT nidx=null]
Pseudoleptodeira
 - Pseudoleptodeira Taylor, 1939 [ACCEPTED GENUS 296511:CBZF5 nidx=null]
 + Pseudoleptodeira [ACCEPTED GENUS 298904:CF282 nidx=null]
Pseudomacraspis affinis
 - Pseudomacraspis affinis (Castelnau, 1840) [ACCEPTED SPECIES 296511:4P29D nidx=null]
 + Pseudomacraspis affinis (Laporte, 1840) [ACCEPTED SPECIES 298904:CF29Q nidx=null]
Pseudomacraspis affinis affinis
 - Pseudomacraspis affinis affinis (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:7ZCZD nidx=null]
 + Pseudomacraspis affinis affinis (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CF29R nidx=null]
Pseudonaja
 - Pseudonaja Günther, 1858 [ACCEPTED GENUS 296511:CC2MC nidx=null]
 + Pseudonaja [ACCEPTED GENUS 298904:CDXLB nidx=null]
Pseudopannaria
 - Pseudopannaria (de Lesd.) Zahlbr. [ACCEPTED GENUS 296511:C9V2T nidx=null]
 + Pseudopannaria [ACCEPTED GENUS 298904:CD4SV nidx=null]
Pseudoparrella
 - Pseudoparrella Cushman & Ten Dam, 1948 [ACCEPTED GENUS 296511:7PWLV nidx=null]
 + Pseudoparrella Cushman & Ten Dam, 1948 [ACCEPTED GENUS 298904:87K6C nidx=null]
Pseudopeponidium ixorifolium
 - Pseudopeponidium ixorifolium Homolle ex Arènes [SYNONYM SPECIES 296511:6WFF3 nidx=null parent=4QVFT]
 + Pseudopeponidium ixorifolium Homolle ex Arènes [SYNONYM SPECIES 298904:CDXRD nidx=null parent=4QVFT]
Pseudopeponidium oleifolium
 - Pseudopeponidium oleifolium Homolle ex Arènes [SYNONYM SPECIES 296511:78FF6 nidx=null parent=7925D]
 + Pseudopeponidium oleifolium Homolle ex Arènes [SYNONYM SPECIES 298904:CDXRF nidx=null parent=7925D]
Pseudoperisporiaceae
 - Pseudoperisporiaceae Toro, 1926 [ACCEPTED FAMILY 296511:CC2S3 nidx=null]
 + Pseudoperisporiaceae [ACCEPTED FAMILY 298904:CDXRK nidx=null]
Pseudopeziza
 - Pseudopeziza Fuckel, 1870 [ACCEPTED GENUS 296511:CC2S9 nidx=null]
 + Pseudopeziza [ACCEPTED GENUS 298904:CDXRN nidx=null]
Pseudoplectrurus
 - Pseudoplectrurus Boulenger, 1890 [ACCEPTED GENUS 296511:CC2ZK nidx=null]
 + Pseudoplectrurus [ACCEPTED GENUS 298904:CDXWB nidx=null]
Pseudopraon
 - Pseudopraon Starý, 1975 [ACCEPTED GENUS 296511:CC333 nidx=null]
 + Pseudopraon [ACCEPTED GENUS 298904:CDXXC nidx=null]
Pseudopus
 - Pseudopus Merrem, 1820 [ACCEPTED GENUS 296511:CBTHP nidx=null]
 + Pseudopus [ACCEPTED GENUS 298904:CDXXR nidx=null]
Pseudorabdion
 - Pseudorabdion Jan, 1862 [ACCEPTED GENUS 296511:CBTHX nidx=null]
 + Pseudorabdion [ACCEPTED GENUS 298904:CDXY7 nidx=null]
Pseudorhynchus frogatti
 - Pseudorhynchus frogatti [SYNONYM SPECIES 296511:8PJ7R nidx=null parent=4P9V8]
 + Pseudorhynchus frogatti Kirby, 1906 [SYNONYM SPECIES 298904:CDY2C nidx=null parent=4P9V8]
Pseudorhysipolis
 - Pseudorhysipolis Scatolini, Penteado-Dias & van Achterberg, 2002 [ACCEPTED GENUS 296511:CBTKS nidx=null]
 + Pseudorhysipolis [ACCEPTED GENUS 298904:CDY2D nidx=null]
Pseudosasa cantorii
 - Pseudosasa cantorii (Munro) Keng f. [ACCEPTED SPECIES 296511:6WH9L nidx=null]
 + Pseudosasa cantorii (Munro) Keng f. [ACCEPTED SPECIES 298904:CDY3K nidx=null]
Pseudosinella martelii
 - Pseudosinella martelii Denis, 1935 [SYNONYM SPECIES 296511:4PBBX nidx=null parent=4PB77]
 + Pseudosinella martelii Denis, 1935 [SYNONYM SPECIES 298904:CDY5C nidx=null parent=4PB77]
Pseudosmittia micronesia
 - Pseudosmittia micronesia (Tokunaga, 1964) [ACCEPTED SPECIES 296511:4PBM8 nidx=null]
 + Pseudosmittia micronesia Edwards, 1927 [SYNONYM SPECIES 298904:CDY63 nidx=null parent=4PBKH]
Pseudosmittia ruttneri
 - Pseudosmittia ruttneri Strenzke, 1942 [ACCEPTED SPECIES 296511:4PBMT nidx=null]
 + Pseudosmittia ruttneri Strenzke & Thienemann, 1942 [SYNONYM SPECIES 298904:8D3XN nidx=null parent=CDCYX]
Pseudosphegina dichoptica
 - †Pseudosphegina dichoptica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YF8 nidx=null]
 + Pseudosphegina dichoptica Hull, 1945 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWB2 nidx=null]
Pseudostachyum wakha
 - Pseudostachyum wakha Brandis ex E.G.Camus [SYNONYM SPECIES 296511:4PBZR nidx=null parent=4PBZQ]
 + Pseudostachyum wakha Brandis ex E.G.Camus [SYNONYM SPECIES 298904:CDY6T nidx=null parent=4PBZQ]
Pseudosyrichthus senegalensis
 - Pseudosyrichthus senegalensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:4PCKL nidx=null]
 + Pseudosyrichthus senegalensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDYBJ nidx=null]
Pseudosyrichthus senegalensis senegalensis
 - Pseudosyrichthus senegalensis senegalensis (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:7ZCZJ nidx=null]
 + Pseudosyrichthus senegalensis senegalensis (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CDYBK nidx=null]
Pseudothecadactylus
 - Pseudothecadactylus Brongersma, 1936 [ACCEPTED GENUS 296511:CBV3C nidx=null]
 + Pseudothecadactylus [ACCEPTED GENUS 298904:CDYC8 nidx=null]
Pseudotrapelus
 - Pseudotrapelus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBV6T nidx=null]
 + Pseudotrapelus [ACCEPTED GENUS 298904:CDYDS nidx=null]
Pseudotriton salmoneus
 - Pseudotriton salmoneus (Storer in Holbrook, 1838) [SYNONYM SPECIES 296511:C84LN nidx=null parent=3HYSW]
 + Pseudotriton salmoneus (Storer in Holbrook, 1838) [SYNONYM SPECIES 298904:CDYDV nidx=null parent=3HYSW]
Pseudoxenodon
 - Pseudoxenodon Boulenger, 1890 [ACCEPTED GENUS 296511:CBVCT nidx=null]
 + Pseudoxenodon [ACCEPTED GENUS 298904:CDYGW nidx=null]
Pseudoxyrhopus
 - Pseudoxyrhopus Günther, 1881 [ACCEPTED GENUS 296511:CBVD9 nidx=null]
 + Pseudoxyrhopus [ACCEPTED GENUS 298904:CDYH7 nidx=null]
Pseuduroxys
 - Pseuduroxys [SYNONYM GENUS 296511:745R nidx=null parent=85CV]
 + Pseuduroxys Balthasar, 1938 [SYNONYM GENUS 298904:CDYHW nidx=null parent=85CV]
Psilochilus dusenianus
 - Psilochilus dusenianus Kraenzl. ex Garay & Dunst. [ACCEPTED SPECIES 296511:4PGTW nidx=null]
 + Psilochilus dusenianus Kraenzl. ex Garay & Dunst. [ACCEPTED SPECIES 298904:CDYQW nidx=null]
Psilolechia
 - Psilolechia A.Massal. [ACCEPTED GENUS 296511:CBVNZ nidx=null]
 + Psilolechia [ACCEPTED GENUS 298904:CDYRK nidx=null]
Psilopholis grandis
 - Psilopholis grandis (Castelnau, 1840) [ACCEPTED SPECIES 296511:6WKDC nidx=null]
 + Psilopholis grandis (Laporte, 1840) [ACCEPTED SPECIES 298904:CDYRW nidx=null]
Psilops
 - Psilops Rodrigues, Recoder, Teixeira Jr., Roscito, Guerrero, Nunes, Freitas, Fernandes et al., 2017 [ACCEPTED GENUS 296511:CBVQF nidx=null]
 + Psilops [ACCEPTED GENUS 298904:CDYS5 nidx=null]
Psilopus ducalis
 - Psilopus ducalis Rondani, 1850 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFC nidx=null]
 + Psilopus ducalis Rondani, 1850 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWG8 nidx=null]
Psilopus gemmatus
 - Psilopus gemmatus Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFD nidx=null]
 + Psilopus gemmatus Walker, 1849 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWGB nidx=null]
Psilopus leiopus
 - Psilopus leiopus Doleschall, 1856 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFF nidx=null]
 + Psilopus leiopus Doleschall, 1856 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWGH nidx=null]
Psilopus nitidus
 - Psilopus nitidus Walker, 1852 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFG nidx=null]
 + Psilopus nitidus Walker, 1852 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWGK nidx=null]
Psilopus palmetorum
 - Psilopus palmetorum Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFH nidx=null]
 + Psilopus palmetorum Doleschall, 1858 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWGM nidx=null]
Psilopus restrictus
 - Psilopus restrictus Hutton, 1901 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFK nidx=null]
 + Psilopus restrictus Hutton, 1901 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWGV nidx=null]
Psilopus saphirus
 - Psilopus saphirus Bigot, 1858 [SYNONYM SPECIES 296511:8D6F6 nidx=null parent=9H8MR]
 + Psilopus saphirus Bigot, 1858 [SYNONYM SPECIES 298904:4PJGL nidx=null parent=9H8MR]
Psilosciara delphinii
 - Psilosciara delphinii Séguy, 1961 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFL nidx=null]
 + Psilosciara delphinii Séguy, 1961 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWH5 nidx=null]
Psilota tabidosa
 - †Psilota tabidosa Scudder, 1890 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YFM nidx=null]
 + Psilota tabidosa Scudder, 1890 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWH7 nidx=null]
Psittacanthus scalptatus
 - Psittacanthus scalptatus Vahl ex Eichler [SYNONYM SPECIES 296511:4PK8S nidx=null parent=4PK4F]
 + Psittacanthus scalptatus Vahl ex Eichler [SYNONYM SPECIES 298904:CDYTR nidx=null parent=4PK4F]
Psomophis
 - Psomophis C.W.Myers & Cadle, 1994 [ACCEPTED GENUS 296511:CBVYF nidx=null]
 + Psomophis [ACCEPTED GENUS 298904:CDYWR nidx=null]
Psora
 - Psora Hoffm. [ACCEPTED GENUS 296511:CBVYJ nidx=null]
 + Psora [ACCEPTED GENUS 298904:CDYWT nidx=null]
Psoraceae
 - Psoraceae Zahlbr., 1898 [ACCEPTED FAMILY 296511:CBVYX nidx=null]
 + Psoraceae [ACCEPTED FAMILY 298904:CDYWY nidx=null]
Psorinia
 - Psorinia Gotth.Schneid. [ACCEPTED GENUS 296511:CBVZR nidx=null]
 + Psorinia [ACCEPTED GENUS 298904:CDYXK nidx=null]
Psoroma
 - Psoroma Michaux [ACCEPTED GENUS 296511:CBW22 nidx=null]
 + Psoroma [ACCEPTED GENUS 298904:CDYXN nidx=null]
Psoromella
 - Psoromella Gyel. [ACCEPTED GENUS 296511:CBW2C nidx=null]
 + Psoromella [ACCEPTED GENUS 298904:CDYXV nidx=null]
Psoromidium
 - Psoromidium Stirt. [ACCEPTED GENUS 296511:CBW2D nidx=null]
 + Psoromidium [ACCEPTED GENUS 298904:CDYXW nidx=null]
Psorotichiella
 - Psorotichiella Werner [ACCEPTED GENUS 296511:CBW3P nidx=null]
 + Psorotichiella [ACCEPTED GENUS 298904:CDYY2 nidx=null]
Psorula
 - Psorula Gotth.Schneid. [ACCEPTED GENUS 296511:C8T8C nidx=null]
 + Psorula [ACCEPTED GENUS 298904:CCPXV nidx=null]
Psychoda albipennis
 - Psychoda albipennis Enderlein, 1937 [AMBIGUOUS_SYNONYM SPECIES 296511:BZD2D nidx=null parent=C3B3F]
 + Psychoda albipennis (Williston, 1893) [AMBIGUOUS_SYNONYM SPECIES 298904:CDYYL nidx=null parent=9H92P]
Psychoda fimbriatissima
 - Psychoda fimbriatissima Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YJ2 nidx=null]
 + Psychoda fimbriatissima Blanchard, 1854 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWHH nidx=null]
Psychosaura
 - Psychosaura Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CBW8X nidx=null]
 + Psychosaura [ACCEPTED GENUS 298904:CDYZT nidx=null]
Psychotria anacardiifolia
 - Psychotria anacardiifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PN6V nidx=null parent=4C4DW]
 + Psychotria anacardiifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDYZX nidx=null parent=4C4DW]
Psychotria bicolor
 - Psychotria bicolor Bredem. ex Schult. [SYNONYM SPECIES 296511:4PND2 nidx=null parent=4C4HN]
 + Psychotria bicolor Bredem. ex Schult. [SYNONYM SPECIES 298904:CDZ26 nidx=null parent=4C4HN]
Psychotria circinata
 - Psychotria circinata Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PNMV nidx=null parent=4PP5X]
 + Psychotria circinata Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ38 nidx=null parent=4PP5X]
Psychotria cornifolia
 - Psychotria cornifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PNQ4 nidx=null parent=6WY2T]
 + Psychotria cornifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ3F nidx=null parent=6WY2T]
Psychotria cumanensis
 - Psychotria cumanensis Humb. & Bonpl. ex Schult. [ACCEPTED SPECIES 296511:4PNRJ nidx=null]
 + Psychotria cumanensis Humb. & Bonpl. ex Schult. [ACCEPTED SPECIES 298904:CDZ3H nidx=null]
Psychotria cuspidata
 - Psychotria cuspidata Bredem. ex Schult. [SYNONYM SPECIES 296511:4PNRS nidx=null parent=75JYS]
 + Psychotria cuspidata Bredem. ex Schult. [SYNONYM SPECIES 298904:CDZ3J nidx=null parent=75JYS]
Psychotria cyanocarpa
 - Psychotria cyanocarpa Anon. [SYNONYM SPECIES 296511:8X4S2 nidx=null parent=8WZP2]
 + Psychotria cyanocarpa T.Moore & Mast. [SYNONYM SPECIES 298904:CDZ3K nidx=null parent=8WZP2]
Psychotria densiflora
 - Psychotria densiflora Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PNT6 nidx=null parent=4PN59]
 + Psychotria densiflora Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ3L nidx=null parent=4PN59]
Psychotria divaricata
 - Psychotria divaricata Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:78K4X nidx=null parent=4PP8V]
 + Psychotria divaricata Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ3T nidx=null parent=4PP8V]
Psychotria fulva
 - Psychotria fulva Buch.-Ham. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:4PP2N nidx=null parent=4PPRV]
 + Psychotria fulva Buch.-Ham. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ44 nidx=null parent=4PPRV]
Psychotria glandulifera
 - Psychotria glandulifera Thwaites ex Hook.f. [ACCEPTED SPECIES 296511:6WK3N nidx=null]
 + Psychotria glandulifera Thwaites ex Hook.f. [ACCEPTED SPECIES 298904:CDZ47 nidx=null]
Psychotria hederacea
 - Psychotria hederacea Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PP6Z nidx=null parent=3FQXJ]
 + Psychotria hederacea Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ4J nidx=null parent=3FQXJ]
Psychotria hundensis
 - Psychotria hundensis Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:78JS3 nidx=null parent=4PN59]
 + Psychotria hundensis Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ4P nidx=null parent=4PN59]
Psychotria ituriensis
 - Psychotria ituriensis De Wild. ex E.Petit [ACCEPTED SPECIES 296511:4PPBK nidx=null]
 + Psychotria ituriensis De Wild. ex E.Petit [ACCEPTED SPECIES 298904:CDZ4Q nidx=null]
Psychotria latifolia
 - Psychotria latifolia Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:4PPF9 nidx=null parent=4C4LD]
 + Psychotria latifolia Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ4S nidx=null parent=4C4LD]
Psychotria leucocephala
 - Psychotria leucocephala Brongn. [SYNONYM SPECIES 296511:4PPGQ nidx=null parent=6WY2W]
 + Psychotria leucocephala Brongn. ex Houllet [SYNONYM SPECIES 298904:CDZ4V nidx=null parent=6WY2W]
Psychotria limbata
 - Psychotria limbata Benth. ex Glaziou [SYNONYM SPECIES 296511:78JSF nidx=null parent=78XR8]
 + Psychotria limbata Benth. ex Glaziou [SYNONYM SPECIES 298904:CDZ4W nidx=null parent=78XR8]
Psychotria lineata
 - Psychotria lineata Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:4PPHL nidx=null parent=75JZQ]
 + Psychotria lineata Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ4X nidx=null parent=75JZQ]
Psychotria longifolia
 - Psychotria longifolia Hoffmanns. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:4PPJ3 nidx=null parent=3Q6XL]
 + Psychotria longifolia Hoffmanns. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ52 nidx=null parent=3Q6XL]
Psychotria magnoliifolia
 - Psychotria magnoliifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:9KNQV nidx=null parent=4PP5X]
 + Psychotria magnoliifolia Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ57 nidx=null parent=4PP5X]
Psychotria malayana
 - Psychotria malayana Fern.-Vill. ex Vidal [AMBIGUOUS_SYNONYM SPECIES 296511:4PPLY nidx=null parent=4PPKQ]
 + Psychotria malayana Fern.-Vill. ex Vidal [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ58 nidx=null parent=4PPKQ]
Psychotria maypurensis
 - Psychotria maypurensis Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PPNN nidx=null parent=8WZQY]
 + Psychotria maypurensis Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ5F nidx=null parent=8WZQY]
Psychotria morindiflora
 - Psychotria morindiflora Wall. ex Hook.f. [ACCEPTED SPECIES 296511:4PPS8 nidx=null]
 + Psychotria morindiflora Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CDZ5J nidx=null]
Psychotria noumeensis
 - Psychotria noumeensis Schltr. ex Guillaumin [SYNONYM SPECIES 296511:8X467 nidx=null parent=4PQH2]
 + Psychotria noumeensis Schltr. ex Guillaumin [SYNONYM SPECIES 298904:CDZ5M nidx=null parent=4PQH2]
Psychotria ovoidea
 - Psychotria ovoidea Wall. ex Hook.f. [ACCEPTED SPECIES 296511:4PPYD nidx=null]
 + Psychotria ovoidea Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CDZ5Q nidx=null]
Psychotria patula
 - Psychotria patula Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:4PQ2R nidx=null parent=4PN59]
 + Psychotria patula Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ5W nidx=null parent=4PN59]
Psychotria phyllanthoides
 - Psychotria phyllanthoides Schltr. ex Guillaumin [SYNONYM SPECIES 296511:4PQ4P nidx=null parent=4PPRH]
 + Psychotria phyllanthoides Schltr. ex Guillaumin [SYNONYM SPECIES 298904:CDZ62 nidx=null parent=4PPRH]
Psychotria poissoniana
 - Psychotria poissoniana (Baill.) Guillaumin ex S.Moore [ACCEPTED SPECIES 296511:4PQ6C nidx=null]
 + Psychotria poissoniana (Baill.) Guillaumin ex S.Moore [ACCEPTED SPECIES 298904:CDZ63 nidx=null]
Psychotria rigida
 - Psychotria rigida Bredem. ex Schult. [SYNONYM SPECIES 296511:4PQBY nidx=null parent=6TJPF]
 + Psychotria rigida Bredem. ex Schult. [SYNONYM SPECIES 298904:CDZ6B nidx=null parent=6TJPF]
Psychotria rufescens
 - Psychotria rufescens Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:4PQDG nidx=null parent=4PPQ3]
 + Psychotria rufescens Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ6D nidx=null parent=4PPQ3]
Psychotria salicifolia
 - Psychotria salicifolia Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 296511:78K69 nidx=null parent=6TJZV]
 + Psychotria salicifolia Humb. & Bonpl. ex Schult. [AMBIGUOUS_SYNONYM SPECIES 298904:CDZ6F nidx=null parent=6TJZV]
Psychotria sulcata
 - Psychotria sulcata Wall. ex Hook.f. [ACCEPTED SPECIES 296511:4PQNL nidx=null]
 + Psychotria sulcata Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CDZ6L nidx=null]
Psychotria trichocalyx
 - Psychotria trichocalyx (Drake) Fosberg ex J.-Y.Mey., Lorence & J.Florence [ACCEPTED SPECIES 296511:8X46W nidx=null]
 + Psychotria trichocalyx (Drake) Fosberg ex J.-Y.Mey., Lorence & J.Florence [ACCEPTED SPECIES 298904:CDYZV nidx=null]
Psychotria viburnoides
 - Psychotria viburnoides Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 296511:4PQWH nidx=null parent=4PN6Z]
 + Psychotria viburnoides Humb. & Bonpl. ex Schult. [SYNONYM SPECIES 298904:CDZ6M nidx=null parent=4PN6Z]
Psychrophrynella quimsacruzis
 - Psychrophrynella quimsacruzis (De la Riva, Reichle & Bosch in De la Riva, 2007) [SYNONYM SPECIES 296511:CBWK3 nidx=null parent=42XFH]
 + Psychrophrynella quimsacruzis (De la Riva, Reichle & Bosch in De la Riva, 2007) [SYNONYM SPECIES 298904:CDZ76 nidx=null parent=42XFH]
Psyrassa basicornis
 - Psyrassa basicornis Schaeffer, 1905 [AMBIGUOUS_SYNONYM SPECIES 296511:CBWQ9 nidx=null parent=4PSJ4]
 + Psyrassa basicornis [AMBIGUOUS_SYNONYM SPECIES 298904:CDZGC nidx=null parent=4PSJ4]
Psyrassa sallei
 - Psyrassa sallei Linsley & Martin, 1933 [AMBIGUOUS_SYNONYM SPECIES 296511:4PSKJ nidx=null parent=4PSJ4]
 + Psyrassa sallei [AMBIGUOUS_SYNONYM SPECIES 298904:CDZGD nidx=null parent=4PSKF]
Ptenopus
 - Ptenopus Gray, 1866 [ACCEPTED GENUS 296511:CBWR4 nidx=null]
 + Ptenopus [ACCEPTED GENUS 298904:CDZGP nidx=null]
Pterocirrus microceros
 - Pterocirrus microceros (Claparède, 1870) [ACCEPTED SPECIES 296511:4PW4D nidx=null]
 + Pterocirrus microceros (Claparède, 1868) [SYNONYM SPECIES 298904:CDZN8 nidx=null parent=3C9SB]
Pterognathiidae
 - Pterognathiidae Sterrer, 1972 [ACCEPTED FAMILY 296511:CBR55 nidx=null]
 + Pterognathiidae [ACCEPTED FAMILY 298904:FD5 nidx=null]
Pterygocythere mucronalatum
 - Pterygocythere mucronalatum (Brady, 1880) [SYNONYM SPECIES 296511:CBYSG nidx=null parent=78BYG]
 + Pterygocythere mucronalatum (Brady, 1880) [SYNONYM SPECIES 298904:CF26Q nidx=null parent=78BYG]
Pterygocythereis (Pterygocythere)
 - Pterygocythereis (Pterygocythere) [ACCEPTED SUBGENUS 296511:CBYSF nidx=null]
 + Pterygocythereis (Pterygocythere) [ACCEPTED SUBGENUS 298904:CF26P nidx=null]
Pterynotus (Pterynotus)
 - Pterynotus (Pterynotus) Swainson, 1833 [SYNONYM SUBGENUS 296511:C4ZNT nidx=null parent=7PF5Y]
 + Pterynotus (Pterynotus) Swainson, 1833 [SYNONYM SUBGENUS 298904:CDNPQ nidx=null parent=7PF5Y]
Ptilomera (Proptilomera) himalayensis
 - Ptilomera (Proptilomera) himalayensis Hungerford & Matsuda, 1958 [ACCEPTED SPECIES 296511:7WPB2 nidx=null]
 + Ptilomera (Proptilomera) himalayensis Hungerford & Matsuda, 1958 [ACCEPTED SPECIES 298904:4Q87S nidx=null]
Ptilozeuxia termitoxena
 - Ptilozeuxia termitoxena Silvestri, 1903 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YN5 nidx=null]
 + Ptilozeuxia termitoxena Silvestri, 1903 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWJF nidx=null]
Ptomaphagus (Adelops) cavernicola cavernicola
 - Ptomaphagus (Adelops) cavernicola cavernicola Schwarz, 1898 [ACCEPTED SUBSPECIES 296511:CBZ35 nidx=null]
 + Ptomaphagus (Adelops) cavernicola cavernicola [ACCEPTED SUBSPECIES 298904:CF296 nidx=null]
Ptyas
 - Ptyas Fitzinger, 1843 [ACCEPTED GENUS 296511:CBZ3W nidx=null]
 + Ptyas [ACCEPTED GENUS 298904:CF2B3 nidx=null]
Ptychographa
 - Ptychographa Nyl. [ACCEPTED GENUS 296511:CBZ62 nidx=null]
 + Ptychographa [ACCEPTED GENUS 298904:CF2CF nidx=null]
Ptychophis
 - Ptychophis Gomes, 1915 [ACCEPTED GENUS 296511:CBZ78 nidx=null]
 + Ptychophis [ACCEPTED GENUS 298904:CF2FR nidx=null]
Ptyctolaemus
 - Ptyctolaemus W.C.H.Peters, 1864 [ACCEPTED GENUS 296511:CBZ9F nidx=null]
 + Ptyctolaemus [ACCEPTED GENUS 298904:CF2HW nidx=null]
Ptyodactylus
 - Ptyodactylus Cuvier, 1820 [ACCEPTED GENUS 296511:C9ZCK nidx=null]
 + Ptyodactylus [ACCEPTED GENUS 298904:CD9GG nidx=null]
Puccinellia alticola
 - Puccinellia alticola Litv. ex V.I.Krecz. [SYNONYM SPECIES 296511:8X495 nidx=null parent=4QBV4]
 + Puccinellia alticola Litv. ex V.I.Krecz. [SYNONYM SPECIES 298904:CF2K6 nidx=null parent=4QBV4]
Puccinia
 - Puccinia Pers. [ACCEPTED GENUS 296511:CBZCD nidx=null]
 + Puccinia [ACCEPTED GENUS 298904:CF2KV nidx=null]
Pugnacidae
 - †Pugnacidae Rzonsnitzkaja, 1956 [ACCEPTED FAMILY 296511:BTNRZ nidx=null]
 + Pugnacidae Rzhonsnitskaya, 1956 [ACCEPTED FAMILY 298904:CF2PS nidx=null]
Pupilla turcmenica
 - Pupilla turcmenica !] [SYNONYM SPECIES 296511:B4HHQ nidx=null parent=7SWSQ]
 + Pupilla turcmenica [SYNONYM SPECIES 298904:CF332 nidx=null parent=7SWSQ]
Pycnocarpon
 - Pycnocarpon Theiss. [ACCEPTED GENUS 296511:CBVLQ nidx=null]
 + Pycnocarpon [ACCEPTED GENUS 298904:CF39G nidx=null]
Pycnopeziza
 - Pycnopeziza White & Whetzel, 1938 [ACCEPTED GENUS 296511:CBVPB nidx=null]
 + Pycnopeziza [ACCEPTED GENUS 298904:CF3DL nidx=null]
Pycnothelia
 - Pycnothelia Duf. [ACCEPTED GENUS 296511:C995D nidx=null]
 + Pycnothelia [ACCEPTED GENUS 298904:CCZP9 nidx=null]
Pygmaeascincus
 - Pygmaeascincus Couper & Hoskin, 2014 [ACCEPTED GENUS 296511:CBVSV nidx=null]
 + Pygmaeascincus [ACCEPTED GENUS 298904:CF3J8 nidx=null]
Pygomeles
 - Pygomeles Grandidier, 1867 [ACCEPTED GENUS 296511:CBVWD nidx=null]
 + Pygomeles [ACCEPTED GENUS 298904:CF3JP nidx=null]
Pygopodidae
 - Pygopodidae Boulenger, 1884 [ACCEPTED FAMILY 296511:CBR5B nidx=null]
 + Pygopodidae [ACCEPTED FAMILY 298904:CDSJS nidx=null]
Pygopus
 - Pygopus Merrem, 1820 [ACCEPTED GENUS 296511:CBVWP nidx=null]
 + Pygopus [ACCEPTED GENUS 298904:CF3K8 nidx=null]
Pyrenopeziza poae
 - Pyrenopeziza poae (Fuckel) Boud. [SYNONYM SPECIES 296511:4QRWB nidx=null parent=432ZM]
 + Pyrenopeziza poae [SYNONYM SPECIES 298904:CF3NJ nidx=null parent=432ZM]
Pyrenopsis
 - Pyrenopsis Nyl. [ACCEPTED GENUS 296511:CBW7Y nidx=null]
 + Pyrenopsis [ACCEPTED GENUS 298904:CF3Q9 nidx=null]
Pyrenulaceae
 - Pyrenulaceae Rabenh., 1870 [ACCEPTED FAMILY 296511:CBR5C nidx=null]
 + Pyrenulaceae [ACCEPTED FAMILY 298904:CDSJT nidx=null]
Pyronemataceae
 - Pyronemataceae Corda, 1842 [ACCEPTED FAMILY 296511:CBR5D nidx=null]
 + Pyronemataceae [ACCEPTED FAMILY 298904:CDSJV nidx=null]
Pyrrhospora
 - Pyrrhospora Körb. [ACCEPTED GENUS 296511:CBWQL nidx=null]
 + Pyrrhospora [ACCEPTED GENUS 298904:CDXDV nidx=null]
Python
 - Python Daudin, 1803 [ACCEPTED GENUS 296511:CBWYQ nidx=null]
 + Python [ACCEPTED GENUS 298904:CDXHY nidx=null]
Pythonidae
 - Pythonidae Fitzinger, 1826 [ACCEPTED FAMILY 296511:CBR5F nidx=null]
 + Pythonidae [ACCEPTED FAMILY 298904:CDSJW nidx=null]
Pythonodipsas
 - Pythonodipsas Günther, 1868 [ACCEPTED GENUS 296511:CBWYZ nidx=null]
 + Pythonodipsas [ACCEPTED GENUS 298904:CDXJ6 nidx=null]
Pyxidiophoraceae
 - Pyxidiophoraceae Arnold, 1971 [ACCEPTED FAMILY 296511:CBWZY nidx=null]
 + Pyxidiophoraceae [ACCEPTED FAMILY 298904:CDXJN nidx=null]
Pyxine
 - Pyxine Fr. [ACCEPTED GENUS 296511:CBX24 nidx=null]
 + Pyxine [ACCEPTED GENUS 298904:CDXJQ nidx=null]
Pyxis
 - Pyxis Bell, 1827 [ACCEPTED GENUS 296511:CBX29 nidx=null]
 + Pyxis [ACCEPTED GENUS 298904:CDXJV nidx=null]
Quadrictonus
 - Quadrictonus Starý & Remaudière, 1982 [ACCEPTED GENUS 296511:CBX8T nidx=null]
 + Quadrictonus [ACCEPTED GENUS 298904:CDXLS nidx=null]
Quedenfeldtia
 - Quedenfeldtia Boettger, 1883 [ACCEPTED GENUS 296511:CBXHQ nidx=null]
 + Quedenfeldtia [ACCEPTED GENUS 298904:CDXR4 nidx=null]
Quercus afghanistanensis
 - Quercus afghanistanensis Anon. [SYNONYM SPECIES 296511:8X4YF nidx=null parent=5KTTT]
 + Quercus afghanistanensis T.Moore & Mast. [SYNONYM SPECIES 298904:CDXT4 nidx=null parent=5KTTT]
Quercus andersonii
 - Quercus andersonii Hook.f. ex C.B.Clarke [SYNONYM SPECIES 296511:4R49B nidx=null parent=7LW2G]
 + Quercus andersonii Hook.f. ex C.B.Clarke [SYNONYM SPECIES 298904:CDXTC nidx=null parent=7LW2G]
Quercus ballota var. rotundifolia
 - Quercus ballota var. rotundifolia (Lam.) Nyman [SYNONYM VARIETY 296511:5R3JT nidx=null parent=4R5Z2]
 + Quercus ballota var. rotundifolia (Lam.) Colmeiro & E.Boutelou [SYNONYM VARIETY 298904:CDXTJ nidx=null parent=4R5Z2]
Quercus banga
 - Quercus banga Ham. ex Hook.f. [SYNONYM SPECIES 296511:4R4CV nidx=null parent=5KTRD]
 + Quercus banga Ham. ex Hook.f. [SYNONYM SPECIES 298904:CDXTK nidx=null parent=5KTRD]
Quercus cantleyana
 - Quercus cantleyana King ex Hook.f. [SYNONYM SPECIES 296511:4R4HQ nidx=null parent=3VJRW]
 + Quercus cantleyana King ex Hook.f. [SYNONYM SPECIES 298904:CDXTP nidx=null parent=3VJRW]
Quercus cerris var. haliphlaeos
 - Quercus cerris var. haliphlaeos (Lam.) Lam. [SYNONYM VARIETY 296511:5R3M8 nidx=null parent=4R4KH]
 + Quercus cerris var. haliphlaeos (Lam.) DC. [SYNONYM VARIETY 298904:CDXTY nidx=null parent=4R4KH]
Quercus clementiana
 - Quercus clementiana King ex Hook.f. [SYNONYM SPECIES 296511:4R4M3 nidx=null parent=3VJSL]
 + Quercus clementiana King ex Hook.f. [SYNONYM SPECIES 298904:CDXV4 nidx=null parent=3VJSL]
Quercus concordia
 - Quercus concordia Anon. [SYNONYM SPECIES 296511:8X4ZH nidx=null parent=5KTTT]
 + Quercus concordia T.Moore & Mast. [SYNONYM SPECIES 298904:CDXV7 nidx=null parent=5KTTT]
Quercus confragosa
 - Quercus confragosa King ex Hook.f. [SYNONYM SPECIES 296511:4R4N8 nidx=null parent=3VJSV]
 + Quercus confragosa King ex Hook.f. [SYNONYM SPECIES 298904:CDXVR nidx=null parent=3VJSV]
Quercus curtisii
 - Quercus curtisii King ex Hook.f. [SYNONYM SPECIES 296511:4R4QQ nidx=null parent=72L8L]
 + Quercus curtisii King ex Hook.f. [SYNONYM SPECIES 298904:CDXVX nidx=null parent=72L8L]
Quercus dielsiana
 - Quercus dielsiana Seemen ex Diels [SYNONYM SPECIES 296511:4R4SL nidx=null parent=4R4D5]
 + Quercus dielsiana Seemen [SYNONYM SPECIES 298904:CDXW5 nidx=null parent=4R4D5]
Quercus durifolia
 - Quercus durifolia Seemen ex Loes. [ACCEPTED SPECIES 296511:6WRR7 nidx=null]
 + Quercus durifolia Seemen [ACCEPTED SPECIES 298904:CDXW8 nidx=null]
Quercus ewyckii var. latifolia
 - Quercus ewyckii var. latifolia King ex Hook.f. [SYNONYM VARIETY 296511:5R3RR nidx=null parent=6QKY9]
 + Quercus ewyckii var. latifolia King ex Hook.f. [SYNONYM VARIETY 298904:CDXWC nidx=null parent=6QKY9]
Quercus glauca var. hypargyrea
 - Quercus glauca var. hypargyrea Seemen ex Diels [SYNONYM VARIETY 296511:7MKHH nidx=null parent=4R56S]
 + Quercus glauca var. hypargyrea Seemen [SYNONYM VARIETY 298904:CDXWM nidx=null parent=4R56S]
Quercus glaucophylla
 - Quercus glaucophylla Seemen ex Loes. [SYNONYM SPECIES 296511:4R52J nidx=null parent=4R52H]
 + Quercus glaucophylla Seemen [SYNONYM SPECIES 298904:CDXWN nidx=null parent=4R52H]
Quercus grandifrons
 - Quercus grandifrons King ex Hook.f. [SYNONYM SPECIES 296511:4R538 nidx=null parent=3VK67]
 + Quercus grandifrons King ex Hook.f. [SYNONYM SPECIES 298904:CDXWR nidx=null parent=3VK67]
Quercus ilex var. oblongifolia
 - Quercus ilex var. oblongifolia Lam. [SYNONYM VARIETY 296511:5R3XM nidx=null parent=793PC]
 + Quercus ilex var. oblongifolia DC. [SYNONYM VARIETY 298904:CDXX7 nidx=null parent=793PC]
Quercus kunstleri
 - Quercus kunstleri King ex Hook.f. [SYNONYM SPECIES 296511:4R5B6 nidx=null parent=3VJXN]
 + Quercus kunstleri King ex Hook.f. [SYNONYM SPECIES 298904:CDXXB nidx=null parent=3VJXN]
Quercus oligodonta
 - Quercus oligodonta Seemen ex Loes. [SYNONYM SPECIES 296511:4R5PD nidx=null parent=6WRQY]
 + Quercus oligodonta Seemen [SYNONYM SPECIES 298904:CDXY6 nidx=null parent=6WRQY]
Quercus pectinata
 - Quercus pectinata Anon. [SYNONYM SPECIES 296511:8X54G nidx=null parent=5KTTT]
 + Quercus pectinata T.Moore & Mast. [SYNONYM SPECIES 298904:CDXYB nidx=null parent=5KTTT]
Quercus pringlei
 - Quercus pringlei Seemen ex Loes. [ACCEPTED SPECIES 296511:6WS4C nidx=null]
 + Quercus pringlei Seemen [ACCEPTED SPECIES 298904:CDXZM nidx=null]
Quercus rassa var. montana
 - Quercus rassa var. montana King ex Hook.f. [SYNONYM VARIETY 296511:7MK2B nidx=null parent=3VK4J]
 + Quercus rassa var. montana King ex Hook.f. [SYNONYM VARIETY 298904:CDXZT nidx=null parent=3VK4J]
Quercus repanda
 - Quercus repanda Benth. [AMBIGUOUS_SYNONYM SPECIES 296511:4R5XS nidx=null parent=4R5JG]
 - Quercus repanda Michx. [AMBIGUOUS_SYNONYM SPECIES 296511:8X4F3 nidx=null parent=4R47Z]
 + Quercus repanda (Michx.) Raf. [AMBIGUOUS_SYNONYM SPECIES 298904:CDXZV nidx=null parent=4R47Z]
Quercus robur var. coriacea
 - Quercus robur var. coriacea (Bechst.) Asch. & Graebn. [SYNONYM VARIETY 296511:5R4FH nidx=null parent=5KTTT]
 + Quercus robur var. coriacea (Bechst.) Berenger [SYNONYM VARIETY 298904:CDXZZ nidx=null parent=5KTTT]
Quercus robur var. intermedia
 - Quercus robur var. intermedia Berang. [SYNONYM VARIETY 296511:5R4G2 nidx=null parent=5KTT6]
 + Quercus robur var. intermedia Berenger [SYNONYM VARIETY 298904:CDY25 nidx=null parent=5KTT6]
Quercus scortechinii
 - Quercus scortechinii King ex Hook.f. [SYNONYM SPECIES 296511:4R632 nidx=null parent=72KY6]
 + Quercus scortechinii King ex Hook.f. [SYNONYM SPECIES 298904:CDY2P nidx=null parent=72KY6]
Quercus spicata var. chittagonga
 - Quercus spicata var. chittagonga King ex Hook.f. [SYNONYM VARIETY 296511:5R4N3 nidx=null parent=6QKWL]
 + Quercus spicata var. chittagonga King ex Hook.f. [SYNONYM VARIETY 298904:CDY35 nidx=null parent=6QKWL]
Quercus tardiflora
 - Quercus tardiflora Czern. ex Stev. [SYNONYM SPECIES 296511:4R68X nidx=null parent=5KTTT]
 + Quercus tardiflora Czern. ex Steven [SYNONYM SPECIES 298904:CDY3C nidx=null parent=5KTTT]
Quercus wenzigiana
 - Quercus wenzigiana King ex Hook.f. [SYNONYM SPECIES 296511:4R6FM nidx=null parent=3VK4J]
 + Quercus wenzigiana King ex Hook.f. [SYNONYM SPECIES 298904:CDY42 nidx=null parent=3VK4J]
Quercus × beadlei
 - Quercus × beadlei Trel. [ACCEPTED SPECIES 296511:4R4DF nidx=null]
 + Quercus × beadlei Trel. ex E.J.Palmer [ACCEPTED SPECIES 298904:CDXTL nidx=null]
Quichuana borgmeieri
 - Quichuana borgmeieri Lane & Carrera, 1944 [ACCEPTED SPECIES 296511:C3SPY nidx=null]
 + Quichuana borgmeieri Lane & Carrera, 1944 [ACCEPTED SPECIES 298904:CDY4S nidx=null]
Rabdion
 - Rabdion A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:CBYVH nidx=null]
 + Rabdion [ACCEPTED GENUS 298904:CDYBM nidx=null]
Raclitia
 - Raclitia Gray, 1842 [ACCEPTED GENUS 296511:CBYY4 nidx=null]
 + Raclitia [ACCEPTED GENUS 298904:CDYDJ nidx=null]
Rafetus
 - Rafetus Gray, 1864 [ACCEPTED GENUS 296511:CBZ6N nidx=null]
 + Rafetus [ACCEPTED GENUS 298904:CDYJF nidx=null]
Ramalea
 - Ramalea Nyl. [ACCEPTED GENUS 296511:CBZD3 nidx=null]
 + Ramalea [ACCEPTED GENUS 298904:CDYRM nidx=null]
Ramalina
 - Ramalina Ach. [ACCEPTED GENUS 296511:CBQQS nidx=null]
 + Ramalina [ACCEPTED GENUS 298904:CDVGQ nidx=null]
Ramalinaceae
 - Ramalinaceae C.Agardh, 1821 [ACCEPTED FAMILY 296511:CBYRX nidx=null]
 + Ramalinaceae [ACCEPTED FAMILY 298904:CDY6V nidx=null]
Ramalinopsis
 - Ramalinopsis (Zahlbr.) Follm. & Humeck [ACCEPTED GENUS 296511:CBZFR nidx=null]
 + Ramalinopsis [ACCEPTED GENUS 298904:CDYSV nidx=null]
Ramalodium
 - Ramalodium Nyl. [ACCEPTED GENUS 296511:CBZGY nidx=null]
 + Ramalodium [ACCEPTED GENUS 298904:CDYSY nidx=null]
Ramirezia
 - Ramirezia Zamponi, 1979 [ACCEPTED GENUS 296511:CBZC9 nidx=null]
 + Ramirezia [ACCEPTED GENUS 298904:76Y3 nidx=null]
Ramphotyphlops
 - Ramphotyphlops Fitzinger, 1843 [ACCEPTED GENUS 296511:CBZMG nidx=null]
 + Ramphotyphlops [ACCEPTED GENUS 298904:CDYTW nidx=null]
Rana aurora draytonii
 - Rana aurora draytonii Baird & Girard, 1852 [SYNONYM SUBSPECIES 296511:CBZQD nidx=null parent=4RDNY]
 + Rana aurora draytonii Baird & Girard, 1852 [SYNONYM SUBSPECIES 298904:CDYWX nidx=null parent=4RDNY]
Ranissus (Ranissus) leptopus
 - Ranissus (Ranissus) leptopus Fieber, 1866 [ACCEPTED SPECIES 296511:4RF9T nidx=null]
 + Ranissus (Ranissus) leptopus Fieber, 1866 [ACCEPTED SPECIES 298904:CDYYV nidx=null]
Rankinia
 - Rankinia Gray, 1841 [ACCEPTED GENUS 296511:CBZSD nidx=null]
 + Rankinia [ACCEPTED GENUS 298904:CDYZ6 nidx=null]
Rapuntium anceps
 - Rapuntium anceps (L.f.) C.Presl [SYNONYM SPECIES 296511:4RL4J nidx=null parent=6QLTV]
 + Rapuntium anceps (L.f.) Chaz. [SYNONYM SPECIES 298904:CDZGT nidx=null parent=6QLTV]
Rapuntium coronopifolium
 - Rapuntium coronopifolium (L.) C.Presl [SYNONYM SPECIES 296511:6WT5J nidx=null parent=3VRKB]
 + Rapuntium coronopifolium (L.) Chaz. [SYNONYM SPECIES 298904:CDZH3 nidx=null parent=3VRKB]
Rapuntium dortmanna
 - Rapuntium dortmanna (L.) C.Presl [SYNONYM SPECIES 296511:4RL5Z nidx=null parent=3VRMN]
 + Rapuntium dortmanna (L.) Chaz. [SYNONYM SPECIES 298904:CDZH7 nidx=null parent=3VRMN]
Rapuntium kalmii
 - Rapuntium kalmii (L.) C.Presl [SYNONYM SPECIES 296511:4RL76 nidx=null parent=6QLV8]
 + Rapuntium kalmii (L.) Chaz. [SYNONYM SPECIES 298904:CDZHH nidx=null parent=6QLV8]
Rapuntium luteum
 - Rapuntium luteum (L.) C.Presl [SYNONYM SPECIES 296511:4RL7M nidx=null parent=73QB2]
 + Rapuntium luteum (L.) Chaz. [SYNONYM SPECIES 298904:CDZHL nidx=null parent=73QB2]
Rapuntium patulum
 - Rapuntium patulum (L.f.) C.Presl [SYNONYM SPECIES 296511:4RL8B nidx=null parent=3VS4M]
 + Rapuntium patulum (L.f.) Chaz. [SYNONYM SPECIES 298904:CDZHQ nidx=null parent=3VS4M]
Rapuntium pinifolium
 - Rapuntium pinifolium (L.) C.Presl [SYNONYM SPECIES 296511:4RL8H nidx=null parent=3VS5L]
 + Rapuntium pinifolium (L.) Chaz. [SYNONYM SPECIES 298904:CDZHS nidx=null parent=3VS5L]
Rapuntium simplex
 - Rapuntium simplex (L.) C.Presl [SYNONYM SPECIES 296511:78STM nidx=null parent=4494K]
 + Rapuntium simplex (L.) Chaz. [SYNONYM SPECIES 298904:CDZHV nidx=null parent=4494K]
Rapuntium tomentosum
 - Rapuntium tomentosum (L.f.) C.Presl [SYNONYM SPECIES 296511:7955M nidx=null parent=3VSDD]
 + Rapuntium tomentosum (L.f.) Chaz. [SYNONYM SPECIES 298904:CDZHY nidx=null parent=3VSDD]
Rapuntium triquetrum
 - Rapuntium triquetrum (L.) C.Presl [SYNONYM SPECIES 296511:6WSTL nidx=null parent=6QLTL]
 + Rapuntium triquetrum (L.) Chaz. [SYNONYM SPECIES 298904:CDZHZ nidx=null parent=6QLTL]
Rapuntium tupa
 - Rapuntium tupa (L.) C.Presl [SYNONYM SPECIES 296511:6X4TL nidx=null parent=3VSDY]
 + Rapuntium tupa (L.) Chaz. [SYNONYM SPECIES 298904:CDZJ2 nidx=null parent=3VSDY]
Rapuntium zeylanicum
 - Rapuntium zeylanicum (L.) C.Presl [SYNONYM SPECIES 296511:6X4TN nidx=null parent=3VSG3]
 + Rapuntium zeylanicum (L.) Chaz. [SYNONYM SPECIES 298904:CDZJ5 nidx=null parent=3VSG3]
Rastrognathiidae
 - Rastrognathiidae Kristensen & Nørrevang, 1977 [ACCEPTED FAMILY 296511:CC2JG nidx=null]
 + Rastrognathiidae [ACCEPTED FAMILY 298904:FKD nidx=null]
Ratugnathia
 - Ratugnathia Sterrer, 1991 [ACCEPTED GENUS 296511:CC2KW nidx=null]
 + Ratugnathia [ACCEPTED GENUS 298904:63QJT nidx=null]
Ravenea hildebrandtii
 - Ravenea hildebrandtii H.Wendl. ex C.D.Bouché [ACCEPTED SPECIES 296511:78SX4 nidx=null]
 + Ravenea hildebrandtii H.Wendl. ex C.D.Bouché [ACCEPTED SPECIES 298904:CDZLG nidx=null]
Ravenelula
 - Ravenelula Speg. [ACCEPTED GENUS 296511:CC2N4 nidx=null]
 + Ravenelula [ACCEPTED GENUS 298904:CDZLT nidx=null]
Razoumofskya oxycedri
 - Razoumofskya oxycedri F. W. Schultz ex Nyman [SYNONYM SPECIES 296511:9ZJ2S nidx=null parent=G7JJ]
 + Razoumofskya oxycedri F. W. Schultz ex Nyman [SYNONYM SPECIES 298904:CDZMQ nidx=null parent=G7JJ]
Redonia
 - Redonia C.W.Dodge [ACCEPTED GENUS 296511:CC2RQ nidx=null]
 + Redonia [ACCEPTED GENUS 298904:CDZP6 nidx=null]
Regelia majestica
 - Regelia majestica Anon. [SYNONYM SPECIES 296511:8X586 nidx=null parent=5B8QF]
 + Regelia majestica T.Moore & Mast. [SYNONYM SPECIES 298904:CDZPS nidx=null parent=5B8QF]
Regina
 - Regina Baird & Girard, 1853 [ACCEPTED GENUS 296511:CC2T6 nidx=null]
 + Regina [ACCEPTED GENUS 298904:CDZPT nidx=null]
Reichenbachia appendiculata appendiculata
 - Reichenbachia appendiculata appendiculata Raffray, 1904 [ACCEPTED SUBSPECIES 296511:CC2V7 nidx=null]
 + Reichenbachia appendiculata appendiculata [ACCEPTED SUBSPECIES 298904:CDZQ7 nidx=null]
Rena
 - Rena Baird & Girard, 1853 [ACCEPTED GENUS 296511:CC334 nidx=null]
 + Rena [ACCEPTED GENUS 298904:CDZSV nidx=null]
Requienellaceae
 - Requienellaceae Boise, 1986 [ACCEPTED FAMILY 296511:CC352 nidx=null]
 + Requienellaceae [ACCEPTED FAMILY 298904:CDZW8 nidx=null]
Resticula nyssa
 - Resticula nyssa Harring & Myers, 1924 [ACCEPTED SPECIES 296511:794NJ nidx=null]
 + Resticula nyssa Harring & Myers, 1924 [ACCEPTED SPECIES 298904:CDZX3 nidx=null]
Rhabdophis
 - Rhabdophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBWCG nidx=null]
 + Rhabdophis [ACCEPTED GENUS 298904:CF27Q nidx=null]
Rhabdops
 - Rhabdops Boulenger, 1893 [ACCEPTED GENUS 296511:CBWCM nidx=null]
 + Rhabdops [ACCEPTED GENUS 298904:CF27R nidx=null]
Rhabdospora
 - Rhabdospora (Dur. & Mont.) Mont. [ACCEPTED GENUS 296511:CBWCV nidx=null]
 + Rhabdospora [ACCEPTED GENUS 298904:CF27Z nidx=null]
Rhabdotylus planiventris
 - Rhabdotylus planiventris (Wiedemann, 1828) [ACCEPTED SPECIES 296511:92WRF nidx=null]
 + Rhabdotylus planiventris (Wiedemann, 1828) [ACCEPTED SPECIES 298904:8DKZ3 nidx=null]
Rhachidelus
 - Rhachidelus Boulenger, 1908 [ACCEPTED GENUS 296511:CBWFF nidx=null]
 + Rhachidelus [ACCEPTED GENUS 298904:CF28N nidx=null]
Rhachisaurus
 - Rhachisaurus Pellegrino, Rodrigues, Yonenaga-Yasuda & Sites, 2001 [ACCEPTED GENUS 296511:CBWFK nidx=null]
 + Rhachisaurus [ACCEPTED GENUS 298904:CF28Q nidx=null]
Rhacocleis dorsata
 - Rhacocleis dorsata [SYNONYM SPECIES 296511:8PJFN nidx=null parent=5CRHT]
 + Rhacocleis dorsata (Brunner von Wattenwyl, 1861) [SYNONYM SPECIES 298904:4RX37 nidx=null parent=5CRHT]
Rhacodactylus
 - Rhacodactylus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBWFY nidx=null]
 + Rhacodactylus [ACCEPTED GENUS 298904:CF28Y nidx=null]
Rhadamanthopsis karooicus
 - Rhadamanthopsis karooicus (Oberm.) Speta [SYNONYM SPECIES 296511:8X4KS nidx=null parent=8WB8Q]
 + Rhadamanthopsis karooicus (Oberm.) Mart.-Azorín, M.B.Crespo & M.Á.Alonso [SYNONYM SPECIES 298904:CF29G nidx=null parent=8WB8Q]
Rhadamanthopsis namibensis
 - Rhadamanthopsis namibensis (Oberm.) Speta [SYNONYM SPECIES 296511:8X4KT nidx=null parent=8WB8R]
 + Rhadamanthopsis namibensis (Oberm.) Mart.-Azorín, M.B.Crespo & M.Á.Alonso [SYNONYM SPECIES 298904:CF29J nidx=null parent=8WB8R]
Rhadinaea
 - Rhadinaea Cope, 1863 [ACCEPTED GENUS 296511:CBWGY nidx=null]
 + Rhadinaea [ACCEPTED GENUS 298904:CF29Y nidx=null]
Rhadinella
 - Rhadinella H.M.Smith, 1941 [ACCEPTED GENUS 296511:CBWHZ nidx=null]
 + Rhadinella [ACCEPTED GENUS 298904:CF2B4 nidx=null]
Rhadinophanes
 - Rhadinophanes Myers & Campbell, 1981 [ACCEPTED GENUS 296511:CBWJM nidx=null]
 + Rhadinophanes [ACCEPTED GENUS 298904:CF2B5 nidx=null]
Rhaetofungivora perrecticulata
 - †Rhaetofungivora perrecticulata Rohdendorf, 1964 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YQR nidx=null]
 + Rhaetofungivora perrecticulata Rohdendorf, 1964 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWM2 nidx=null]
Rhagio bicolor
 - Rhagio bicolor Fabricius, 1794 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YQS nidx=null]
 + Rhagio bicolor Fabricius, 1794 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWM5 nidx=null]
Rhamnophis
 - Rhamnophis Günther, 1862 [ACCEPTED GENUS 296511:CBWRT nidx=null]
 + Rhamnophis [ACCEPTED GENUS 298904:CF2JW nidx=null]
Rhamphiophis
 - Rhamphiophis Peters, 1854 [ACCEPTED GENUS 296511:CBWW9 nidx=null]
 + Rhamphiophis [ACCEPTED GENUS 298904:CF2L6 nidx=null]
Rhampholeon
 - Rhampholeon Günther, 1874 [ACCEPTED GENUS 296511:CBWWK nidx=null]
 + Rhampholeon [ACCEPTED GENUS 298904:CF2L8 nidx=null]
Rhamphomyia (Aclonempis) squamosissima
 - Rhamphomyia (Aclonempis) squamosissima Strobl, 1910 [ACCEPTED SPECIES 296511:C872R nidx=null]
 + Rhamphomyia (Aclonempis) squamosissima Strobl, 1910 [ACCEPTED SPECIES 298904:CF2LG nidx=null]
Rhamphomyia (Rhamphomyia) janovensis
 - Rhamphomyia (Rhamphomyia) janovensis Barták, 1981 [ACCEPTED SPECIES 296511:8DLSC nidx=null]
 + Rhamphomyia (Rhamphomyia) janovensis Barták, 1981 [ACCEPTED SPECIES 298904:4S32T nidx=null]
Rhapis flabelliformis
 - Rhapis flabelliformis L'Hér. [SYNONYM SPECIES 296511:8X5C5 nidx=null parent=6WTJX]
 + Rhapis flabelliformis L'Hér. [SYNONYM SPECIES 298904:CF2PD nidx=null parent=6WTJX]
Rhaptostylum pentandrum
 - Rhaptostylum pentandrum Benth. ex Reissek [SYNONYM SPECIES 296511:4S5H8 nidx=null parent=3K3ZS]
 + Rhaptostylum pentandrum Benth. ex Reissek [SYNONYM SPECIES 298904:CF2PP nidx=null parent=3K3ZS]
Rheodytes
 - Rheodytes Legler & Cann, 1980 [ACCEPTED GENUS 296511:CBXHL nidx=null]
 + Rheodytes [ACCEPTED GENUS 298904:CF2QR nidx=null]
Rheosaurus
 - Rheosaurus Vásquez-Restrepo, Ibáñez, Sánchez-Pacheco & Daza, 2019 [ACCEPTED GENUS 296511:CBXHS nidx=null]
 + Rheosaurus [ACCEPTED GENUS 298904:CF2QW nidx=null]
Rhincalanus rostrifrons
 - Rhincalanus rostrifrons (Dana, 1849) [ACCEPTED SPECIES 296511:4S7GX nidx=null]
 + Rhincalanus rostrifrons Dana, 1853-1855 [ACCEPTED SPECIES 298904:CF2T8 nidx=null]
Rhinemys
 - Rhinemys Wagler, 1830 [ACCEPTED GENUS 296511:CBY5B nidx=null]
 + Rhinemys [ACCEPTED GENUS 298904:CF2TX nidx=null]
Rhineura
 - Rhineura Cope, 1861 [ACCEPTED GENUS 296511:CBY5F nidx=null]
 + Rhineura [ACCEPTED GENUS 298904:CF2V2 nidx=null]
Rhineuridae
 - Rhineuridae Vanzolini, 1951 [ACCEPTED FAMILY 296511:CBY5G nidx=null]
 + Rhineuridae [ACCEPTED FAMILY 298904:CDY9T nidx=null]
Rhinobothryum
 - Rhinobothryum Wagler, 1830 [ACCEPTED GENUS 296511:CBY6K nidx=null]
 + Rhinobothryum [ACCEPTED GENUS 298904:CF2VW nidx=null]
Rhinocheilus
 - Rhinocheilus Baird & Girard, 1853 [ACCEPTED GENUS 296511:CBY76 nidx=null]
 + Rhinocheilus [ACCEPTED GENUS 298904:CF2W3 nidx=null]
Rhinoclemmys
 - Rhinoclemmys Fitzinger, 1835 [ACCEPTED GENUS 296511:CBY7P nidx=null]
 + Rhinoclemmys [ACCEPTED GENUS 298904:CF2WR nidx=null]
Rhinoleptus
 - Rhinoleptus Orejas-Miranda, Roux-Estève & Guibé, 1970 [ACCEPTED GENUS 296511:CBY9S nidx=null]
 + Rhinoleptus [ACCEPTED GENUS 298904:CF32T nidx=null]
Rhinophis
 - Rhinophis Hemprich, 1820 [ACCEPTED GENUS 296511:CBYFD nidx=null]
 + Rhinophis [ACCEPTED GENUS 298904:CF34R nidx=null]
Rhinoplocephalus
 - Rhinoplocephalus F.Müller, 1885 [ACCEPTED GENUS 296511:CBYFR nidx=null]
 + Rhinoplocephalus [ACCEPTED GENUS 298904:CF354 nidx=null]
Rhinotyphlops
 - Rhinotyphlops Fitzinger, 1843 [ACCEPTED GENUS 296511:CBYJY nidx=null]
 + Rhinotyphlops [ACCEPTED GENUS 298904:CF37T nidx=null]
Rhizidium
 - Rhizidium Braun, 1856 [ACCEPTED GENUS 296511:CBYSM nidx=null]
 + Rhizidium [ACCEPTED GENUS 298904:CF3DH nidx=null]
Rhizinaceae
 - Rhizinaceae Bonord., 1851 [ACCEPTED FAMILY 296511:CBYSS nidx=null]
 + Rhizinaceae [ACCEPTED FAMILY 298904:CF3DK nidx=null]
Rhizocarpaceae
 - Rhizocarpaceae M.Choisy ex Hafellner, 1984 [ACCEPTED FAMILY 296511:CBYT4 nidx=null]
 + Rhizocarpaceae [ACCEPTED FAMILY 298904:CDY9V nidx=null]
Rhizocarpon
 - Rhizocarpon Ramond ex DC. [ACCEPTED GENUS 296511:CBYXG nidx=null]
 + Rhizocarpon [ACCEPTED GENUS 298904:CF3J9 nidx=null]
Rhizocephalum subulatum
 - Rhizocephalum subulatum (G.Don) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:4SC7C nidx=null parent=72R55]
 + Rhizocephalum subulatum (G.Don) Benth. & Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CF3JN nidx=null parent=72R55]
Rhizolecia
 - Rhizolecia Hertel [ACCEPTED GENUS 296511:CBZ25 nidx=null]
 + Rhizolecia [ACCEPTED GENUS 298904:CF3LG nidx=null]
Rhizophlyctis
 - Rhizophlyctis A.Fischer, 1892 [ACCEPTED GENUS 296511:CBZ33 nidx=null]
 + Rhizophlyctis [ACCEPTED GENUS 298904:CF3LT nidx=null]
Rhizophydium
 - Rhizophydium Schenk [ACCEPTED GENUS 296511:CBZ37 nidx=null]
 + Rhizophydium [ACCEPTED GENUS 298904:CF3M8 nidx=null]
Rhizoplaca
 - Rhizoplaca Zopf [ACCEPTED GENUS 296511:CBZ3T nidx=null]
 + Rhizoplaca [ACCEPTED GENUS 298904:CF3MB nidx=null]
Rhizotrogus grandis
 - Rhizotrogus grandis Castelnau, 1840 [SYNONYM SPECIES 296511:4SDRK nidx=null parent=6WKDC]
 + Rhizotrogus grandis Laporte, 1840 [SYNONYM SPECIES 298904:CF3MS nidx=null parent=CDYRW]
Rhizotrogus maritimus
 - Rhizotrogus maritimus Castelnau, 1840 [SYNONYM SPECIES 296511:4SDSZ nidx=null parent=658VD]
 + Rhizotrogus maritimus Laporte, 1840 [SYNONYM SPECIES 298904:CF3MT nidx=null parent=658VD]
Rhizotrogus tumidus
 - Rhizotrogus tumidus Castelnau, 1840 [SYNONYM SPECIES 296511:7YSJF nidx=null parent=7ZQZV]
 + Rhizotrogus tumidus Laporte, 1840 [SYNONYM SPECIES 298904:CF3MW nidx=null parent=CF48J]
Rhodocalyx rotundifolius
 - Rhodocalyx rotundifolius Müll. Arg. [SYNONYM SPECIES 296511:78V4L nidx=null parent=4MBFZ]
 + Rhodocalyx rotundifolius Müll. Arg. [ACCEPTED SPECIES 298904:6X74L nidx=null]
Rhodotorula
 - Rhodotorula F.C.Harrison [ACCEPTED GENUS 296511:CBZSC nidx=null]
 + Rhodotorula [ACCEPTED GENUS 298904:CDY2Z nidx=null]
Rhopalomyzus (Rhopalomyzus)
 - Rhopalomyzus (Rhopalomyzus) Mordvilko, 1921 [ACCEPTED SUBGENUS 296511:8Q6M3 nidx=null]
 + Rhopalomyzus (Rhopalomyzus) Mordvilko, 1921 [ACCEPTED SUBGENUS 298904:CDF3V nidx=null]
Rhopalophora rugulosus
 - Rhopalophora rugulosus Knull, 1934 [SYNONYM SPECIES 296511:4SLC5 nidx=null parent=4SLC4]
 + Rhopalophora rugulosus [SYNONYM SPECIES 298904:CDY9Q nidx=null parent=4SLC4]
Rhopalura
 - Rhopalura Giard, 1877 [ACCEPTED GENUS 296511:CC22R nidx=null]
 + Rhopalura [ACCEPTED GENUS 298904:642FC nidx=null]
Rhopalura julini
 - Rhopalura julini Caullery & Mesnil, 1899 [SYNONYM SPECIES 296511:CC22S nidx=null parent=5YTWG]
 + Rhopalura julini [SYNONYM SPECIES 298904:4SMCT nidx=null parent=5YTWG]
Rhopalura paraphanostomae
 - Rhopalura paraphanostomae Westblad, 1942 [SYNONYM SPECIES 296511:CC22T nidx=null parent=3PSWT]
 + Rhopalura paraphanostomae [SYNONYM SPECIES 298904:4SMD4 nidx=null parent=3PSWT]
Rhoptropus
 - Rhoptropus W.Peters, 1869 [ACCEPTED GENUS 296511:CC23G nidx=null]
 + Rhoptropus [ACCEPTED GENUS 298904:CDYC9 nidx=null]
Rhygoplitis
 - Rhygoplitis Mason, 1981 [ACCEPTED GENUS 296511:CC2DG nidx=null]
 + Rhygoplitis [ACCEPTED GENUS 298904:CDYFJ nidx=null]
Rhynchocalamus
 - Rhynchocalamus Günther, 1864 [ACCEPTED GENUS 296511:CC2KJ nidx=null]
 + Rhynchocalamus [ACCEPTED GENUS 298904:CDYLW nidx=null]
Rhynchoedura
 - Rhynchoedura Günther, 1867 [ACCEPTED GENUS 296511:CC2LV nidx=null]
 + Rhynchoedura [ACCEPTED GENUS 298904:CDYMS nidx=null]
Rhynchomyia bicolor
 - Rhynchomyia bicolor Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YVH nidx=null]
 + Rhynchomyia bicolor Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWSP nidx=null]
Rhynchospora brownii var. condensata
 - Rhynchospora brownii var. condensata Kük. [SYNONYM VARIETY 296511:8YH7B nidx=null parent=4SSWW]
 + Rhynchospora brownii var. condensata (Kük.) Ohwi [SYNONYM VARIETY 298904:CDYRQ nidx=null parent=4SSWW]
Rhynchospora glomerata
 - Rhynchospora glomerata Vahl ex Kunth [AMBIGUOUS_SYNONYM SPECIES 296511:8X4MX nidx=null parent=3Q9GK]
 + Rhynchospora glomerata Vahl ex Kunth [AMBIGUOUS_SYNONYM SPECIES 298904:CDYS2 nidx=null parent=3Q9GK]
Rhynchospora glomerata var. discutiens
 - Rhynchospora glomerata var. discutiens C.B.Clarke ex Britton [SYNONYM VARIETY 296511:5R7NJ nidx=null parent=4SSXP]
 + Rhynchospora glomerata var. discutiens C.B.Clarke ex Britton [SYNONYM VARIETY 298904:CDYS3 nidx=null parent=4SSXP]
Rhynchostomataceae
 - Rhynchostomataceae Winka & O.E.Erikss., 2000 [ACCEPTED FAMILY 296511:CC2SB nidx=null]
 + Rhynchostomataceae [ACCEPTED FAMILY 298904:CDYTF nidx=null]
Rhyncomya navarrica
 - Rhyncomya navarrica Gonz ález-Mora & Peris, 1988 [ACCEPTED SPECIES 296511:C3Y4X nidx=null]
 + Rhyncomya navarrica González-Mora & Peris, 1988 [ACCEPTED SPECIES 298904:CDYTS nidx=null]
Rhysipolis
 - Rhysipolis Foerster, 1863 [ACCEPTED GENUS 296511:CC2ZH nidx=null]
 + Rhysipolis [ACCEPTED GENUS 298904:CDYWP nidx=null]
Rhyssaloides
 - Rhyssaloides Belokobylskij, 1999 [ACCEPTED GENUS 296511:CC32C nidx=null]
 + Rhyssaloides [ACCEPTED GENUS 298904:CDYWZ nidx=null]
Rhyssalus
 - Rhyssalus Haliday, 1833 [ACCEPTED GENUS 296511:CC32D nidx=null]
 + Rhyssalus [ACCEPTED GENUS 298904:CDYX3 nidx=null]
Rhytismataceae
 - Rhytismataceae Chevall., 1826 [ACCEPTED FAMILY 296511:CC34N nidx=null]
 + Rhytismataceae [ACCEPTED FAMILY 298904:CDYZ7 nidx=null]
Riama
 - Riama Gray, 1858 [ACCEPTED GENUS 296511:CC353 nidx=null]
 + Riama [ACCEPTED GENUS 298904:CDYZF nidx=null]
Ricordia
 - Ricordia Duchassaing & Michelotti, 1860 [SYNONYM GENUS 296511:CC3BB nidx=null parent=7PXQC]
 + Ricordia [SYNONYM GENUS 298904:BGQBF nidx=null parent=7PXQC]
Ricordia florida
 - Ricordia florida Duchassaing & Michelotti, 1860 [SYNONYM SPECIES 296511:CC3BC nidx=null parent=4T2KK]
 + Ricordia florida [SYNONYM SPECIES 298904:4T2KN nidx=null parent=4T2KK]
Rieppeleon
 - Rieppeleon Matthee, Tilbury & Townsend, 2004 [ACCEPTED GENUS 296511:CC3CM nidx=null]
 + Rieppeleon [ACCEPTED GENUS 298904:CDZ7D nidx=null]
Rimularia
 - Rimularia Nyl. [ACCEPTED GENUS 296511:CC3HZ nidx=null]
 + Rimularia [ACCEPTED GENUS 298904:CDZDK nidx=null]
Rinodina
 - Rinodina (Ach.) Gray [ACCEPTED GENUS 296511:C9688 nidx=null]
 + Rinodina [ACCEPTED GENUS 298904:CCTQZ nidx=null]
Rinodinella
 - Rinodinella H.Mayrhofer & Poelt [ACCEPTED GENUS 296511:CC3MD nidx=null]
 + Rinodinella [ACCEPTED GENUS 298904:CDZH8 nidx=null]
Rioceratida
 - †Rioceratida [ACCEPTED ORDER 296511:C2M9R nidx=null]
 + Rioceratida King & Evans, 2019 [ACCEPTED ORDER 298904:CDZJG nidx=null]
Riolama
 - Riolama Uzzell, 1973 [ACCEPTED GENUS 296511:CC3PK nidx=null]
 + Riolama [ACCEPTED GENUS 298904:CDZJM nidx=null]
Riopa
 - Riopa Gray, 1839 [ACCEPTED GENUS 296511:CC3PN nidx=null]
 + Riopa [ACCEPTED GENUS 298904:CDZJP nidx=null]
Rissoa seminuda
 - Rissoa seminuda L. Seguenza, 1903 [SYNONYM SPECIES 296511:9G654 nidx=null parent=4QKXW]
 + Rissoa seminuda Dautzenberg, 1883 [SYNONYM SPECIES 298904:CDZL7 nidx=null parent=4QKXW]
Ristella
 - Ristella Gray, 1839 [ACCEPTED GENUS 296511:CBW4G nidx=null]
 + Ristella [ACCEPTED GENUS 298904:CDZN2 nidx=null]
Robillarda
 - Robillarda Saccardo, 1880 [ACCEPTED GENUS 296511:CBW8L nidx=null]
 + Robillarda [ACCEPTED GENUS 298904:CDZP5 nidx=null]
Roccellaceae
 - Roccellaceae Chevall., 1826 [ACCEPTED FAMILY 296511:CBWD5 nidx=null]
 + Roccellaceae [ACCEPTED FAMILY 298904:CDZQ6 nidx=null]
Roccellinastrum
 - Roccellinastrum Follmann [ACCEPTED GENUS 296511:CBWD7 nidx=null]
 + Roccellinastrum [ACCEPTED GENUS 298904:CDZQ8 nidx=null]
Rodriguesophis
 - Rodriguesophis Zaher, Grazziotin, Murphy, Scrocchi, Altamirano Benavides, Zhang & Bonatto, 2012 [ACCEPTED GENUS 296511:CBWF3 nidx=null]
 + Rodriguesophis [ACCEPTED GENUS 298904:CDZR4 nidx=null]
Rogiera urophylla
 - Rogiera urophylla Anon. [SYNONYM SPECIES 296511:8X5KM nidx=null parent=7998M]
 + Rogiera urophylla Paxton & Lindl. [SYNONYM SPECIES 298904:CDZT6 nidx=null parent=7998M]
Rolfidium
 - Rolfidium Moberg [ACCEPTED GENUS 296511:CBWJV nidx=null]
 + Rolfidium [ACCEPTED GENUS 298904:CDZV3 nidx=null]
Romulea grandiflora
 - Romulea grandiflora Tineo ex Tod. [SYNONYM SPECIES 296511:8X4RV nidx=null parent=5R8GF]
 + Romulea grandiflora (Parl.) Tineo ex Jord. & Fourr. [SYNONYM SPECIES 298904:CDZVP nidx=null parent=5R8GF]
Romulea hartungii
 - Romulea hartungii Parl. ex G.Hartung [SYNONYM SPECIES 296511:7Y5BR nidx=null parent=5KXV5]
 + Romulea hartungii Parl. [SYNONYM SPECIES 298904:CDZVQ nidx=null parent=5KXV5]
Rondeletia mollis
 - Rondeletia mollis S.F.Blake ex Steyerm. [ACCEPTED SPECIES 296511:4TBHM nidx=null]
 + Rondeletia mollis S.F.Blake ex Steyerm. [ACCEPTED SPECIES 298904:CDZWH nidx=null]
Rondonops
 - Rondonops Colli, Hoogmoed, Cannatella, Cassimiro, Gomes, Ghellere, Nunes, Pellegrino, Salerno et al., 2015 [ACCEPTED GENUS 296511:CBWQS nidx=null]
 + Rondonops [ACCEPTED GENUS 298904:CDZWX nidx=null]
Ropalospora
 - Ropalospora A.Massal. [ACCEPTED GENUS 296511:CBWRC nidx=null]
 + Ropalospora [ACCEPTED GENUS 298904:CDZXJ nidx=null]
Rosalia alpina
 - Rosalia alpina LeConte, 1852 [AMBIGUOUS_SYNONYM SPECIES 296511:6X9T5 nidx=null parent=6X9T7]
 + Rosalia alpina [AMBIGUOUS_SYNONYM SPECIES 298904:BMCZQ nidx=null parent=6X9T7]
Rosmarinus officinalis var. tournefortii
 - Rosmarinus officinalis var. tournefortii de Noé ex Murb. [SYNONYM VARIETY 296511:8YH7L nidx=null parent=8X57X]
 + Rosmarinus officinalis var. tournefortii de Noé ex Murb. [SYNONYM VARIETY 298904:CF2J2 nidx=null parent=8X57X]
Rosmarinus × lavandulaceus
 - Rosmarinus × lavandulaceus de Noé [SYNONYM SPECIES 296511:8XYFL nidx=null parent=8Y98M]
 + Rosmarinus × lavandulaceus de Noé [SYNONYM SPECIES 298904:CF2HY nidx=null parent=8Y98M]
Rostellaria bicarinata
 - Rostellaria bicarinata Deshayes, 1842 [SYNONYM SPECIES 296511:4TFJH nidx=null parent=55JC4]
 + Rostellaria bicarinata Leymerie, 1842 [SYNONYM SPECIES 298904:CF2K5 nidx=null parent=55JC4]
Rostellaria monodactylus
 - Rostellaria monodactylus Deshayes, 1842 [SYNONYM SPECIES 296511:C62ZQ nidx=null parent=C62PB]
 + Rostellaria monodactylus Leymerie, 1842 [SYNONYM SPECIES 298904:CF2K8 nidx=null parent=CD42L]
Rotaria rotatoria granularis
 - Rotaria rotatoria granularis (Zacharias, 1766) [ACCEPTED INFRASPECIFIC_NAME 296511:7J2KT nidx=null]
 + Rotaria rotatoria granularis (Zacharias, 1885) [ACCEPTED SUBSPECIES 298904:CF2LY nidx=null]
Rotaria rotatoria spongioderma
 - Rotaria rotatoria spongioderma Wulfert, 1766 [ACCEPTED INFRASPECIFIC_NAME 296511:7J2KW nidx=null]
 + Rotaria rotatoria spongioderma Wulfert, 1941 [ACCEPTED SUBSPECIES 298904:CF2LZ nidx=null]
Rotaria sordida fimbriata
 - Rotaria sordida fimbriata (Murray, 1893) [ACCEPTED INFRASPECIFIC_NAME 296511:7J2L8 nidx=null]
 + Rotaria sordida fimbriata (Murray, 1906) [ACCEPTED SUBSPECIES 298904:CF2M3 nidx=null]
Rottboellia hispida
 - Rottboellia hispida Roxb. ex Hook.f. [SYNONYM SPECIES 296511:8X4TW nidx=null parent=4TGKN]
 + Rottboellia hispida Roxb. ex Hook.f. [SYNONYM SPECIES 298904:CF2N2 nidx=null parent=4TGKN]
Rottboellia paleacea
 - Rottboellia paleacea Steud. ex Döll [SYNONYM SPECIES 296511:8X4V2 nidx=null parent=525TZ]
 + Rottboellia paleacea Steud. ex Döll [SYNONYM SPECIES 298904:CF2N4 nidx=null parent=525TZ]
Rubia argyi
 - Rubia argyi (H.Lév. & Vaniot) H.Hara [ACCEPTED SPECIES 296511:8X4VQ nidx=null]
 + Rubia argyi (H.Lév. & Vaniot) H.Hara [ACCEPTED SPECIES 298904:4THWQ nidx=null]
Rugendasia majalis
 - Rugendasia majalis Ehrenb. ex Hook.f. [SYNONYM SPECIES 296511:4TNTJ nidx=null parent=5BWYZ]
 + Rugendasia majalis Ehrenb. ex Hook.f. [SYNONYM SPECIES 298904:CF3MF nidx=null parent=5BWYZ]
Ruppia rostellata
 - Ruppia rostellata W.D.J.Koch ex Rchb. [SYNONYM SPECIES 296511:4TQPT nidx=null parent=4TQPL]
 + Ruppia rostellata W.D.J.Koch ex Rchb. [SYNONYM SPECIES 298904:CF3QS nidx=null parent=4TQPL]
Rutela guadulpensis
 - Rutela guadulpensis Castelnau, 1840 [SYNONYM SPECIES 296511:7YV3C nidx=null parent=7ZD5Q]
 + Rutela guadulpensis Laporte, 1840 [SYNONYM SPECIES 298904:CF3TH nidx=null parent=7ZD5Q]
Rutela marginicollis
 - Rutela marginicollis Castelnau, 1840 [SYNONYM SPECIES 296511:7YV3V nidx=null parent=7ZD5Q]
 + Rutela marginicollis Laporte, 1840 [SYNONYM SPECIES 298904:CF3TJ nidx=null parent=7ZD5Q]
Rutela rubiginosa
 - Rutela rubiginosa Castelnau, 1840 [SYNONYM SPECIES 296511:4TT6L nidx=null parent=9K2VV]
 + Rutela rubiginosa Laporte, 1840 [SYNONYM SPECIES 298904:CF3TK nidx=null parent=9K2VV]
Rutstroemiaceae
 - Rutstroemiaceae Holst-Jensen, L.M.Kohn & T.Schumacher [ACCEPTED FAMILY 296511:CC2KB nidx=null]
 + Rutstroemiaceae [ACCEPTED FAMILY 298904:CF3TZ nidx=null]
Rynchaenus
 - Rynchaenus Clairville, 1798 [ACCEPTED GENUS 296511:CC2LR nidx=null]
 + Rynchaenus [ACCEPTED GENUS 298904:CF3VK nidx=null]
Saara
 - Saara Gray, 1845 [ACCEPTED GENUS 296511:CCH8C nidx=null]
 + Saara [ACCEPTED GENUS 298904:CFC23 nidx=null]
Sabal coerulescens
 - Sabal coerulescens Anon. [SYNONYM SPECIES 296511:8X5VZ nidx=null parent=78YNJ]
 + Sabal coerulescens T.Moore & Mast. [SYNONYM SPECIES 298904:CF9Y9 nidx=null parent=78YNJ]
Sabal japa
 - Sabal japa C.Wright [SYNONYM SPECIES 296511:6WYNK nidx=null parent=6WYQB]
 + Sabal japa C.Wright ex Bartlett [SYNONYM SPECIES 298904:CFC25 nidx=null parent=6WYQB]
Sabellides
 - Sabellides H.Milne Edwards, 1866 [ACCEPTED GENUS 296511:CCF9W nidx=null]
 + Sabellides [ACCEPTED GENUS 298904:84TCD nidx=null]
Sabethes goeldii
 - Sabethes goeldii Howard, Dyar & Knab, 1917 [SYNONYM SPECIES 296511:8DNWP nidx=null parent=8DNVC]
 + Sabethes goeldii Howard, Dyar & Knab, 1915 [SYNONYM SPECIES 298904:CFC28 nidx=null parent=8DNVC]
Sacalia
 - Sacalia Gray, 1870 [ACCEPTED GENUS 296511:CCH92 nidx=null]
 + Sacalia [ACCEPTED GENUS 298904:CFC2C nidx=null]
Saccardiaceae
 - Saccardiaceae Höhn., 1909 [ACCEPTED FAMILY 296511:CCH97 nidx=null]
 + Saccardiaceae [ACCEPTED FAMILY 298904:CFC2F nidx=null]
Saccharomyces
 - Saccharomyces Meyen [ACCEPTED GENUS 296511:CCH9B nidx=null]
 + Saccharomyces [ACCEPTED GENUS 298904:CFC2G nidx=null]
Saccharomycetaceae
 - Saccharomycetaceae G.Winter, 1881 [ACCEPTED FAMILY 296511:CCH9C nidx=null]
 + Saccharomycetaceae [ACCEPTED FAMILY 298904:CFC2H nidx=null]
Saccharomycodaceae
 - Saccharomycodaceae Kudrjanzev, 1960 [ACCEPTED FAMILY 296511:CCH9D nidx=null]
 + Saccharomycodaceae [ACCEPTED FAMILY 298904:CFC2J nidx=null]
Saccharomycopsidaceae
 - Saccharomycopsidaceae Arx & Van der Walt, 1987 [ACCEPTED FAMILY 296511:CCH9F nidx=null]
 + Saccharomycopsidaceae [ACCEPTED FAMILY 298904:CFC2K nidx=null]
Saccharum mexicanum
 - Saccharum mexicanum Brouss. ex Hornem. [SYNONYM SPECIES 296511:4TWQ6 nidx=null parent=3PKR3]
 + Saccharum mexicanum Brouss. ex Hornem. [SYNONYM SPECIES 298904:CFC2M nidx=null parent=3PKR3]
Sacciolepis spicata
 - Sacciolepis spicata Honda ex Masamune [SYNONYM SPECIES 296511:8X4XX nidx=null parent=6WYHH]
 + Sacciolepis spicata Honda ex Masamune [SYNONYM SPECIES 298904:CF9YJ nidx=null parent=6WYHH]
Saccolabium heathii
 - Saccolabium heathii Anon. [SYNONYM SPECIES 296511:8X5W5 nidx=null parent=78VSZ]
 + Saccolabium heathii T.Moore & Mast. [SYNONYM SPECIES 298904:CF9YK nidx=null parent=78VSZ]
Sagartiomorphe
 - Sagartiomorphe Kwietniewski, 1898 [ACCEPTED GENUS 296511:CCFCH nidx=null]
 + Sagartiomorphe [ACCEPTED GENUS 298904:7BM3 nidx=null]
Sagema
 - Sagema Poelt & Grube [ACCEPTED GENUS 296511:CCHBD nidx=null]
 + Sagema [ACCEPTED GENUS 298904:CFC37 nidx=null]
Sagenia apiifolia
 - Sagenia apiifolia (Schkuhr) Christ [AMBIGUOUS_SYNONYM SPECIES 296511:BCJ52 nidx=null parent=BBDSZ]
 + Sagenia apiifolia (Schkuhr) Christ [SYNONYM SPECIES 298904:4TY8C nidx=null parent=BBDSZ]
Sagenia variolosa
 - Sagenia variolosa Bedd. [AMBIGUOUS_SYNONYM SPECIES 296511:BCJ7B nidx=null parent=BBDSZ]
 + Sagenia variolosa Bedd. [SYNONYM SPECIES 298904:78ZYS nidx=null parent=BBDSZ]
Sagotia gardenioides
 - Sagotia gardenioides Vieill. ex Guillaumin [SYNONYM SPECIES 296511:4TZ54 nidx=null parent=8X872]
 + Sagotia gardenioides Vieill. ex Guillaumin [SYNONYM SPECIES 298904:CFC3D nidx=null parent=8X872]
Saiphos
 - Saiphos Gray, 1831 [ACCEPTED GENUS 296511:CCHBM nidx=null]
 + Saiphos [ACCEPTED GENUS 298904:CFC3G nidx=null]
Salea
 - Salea Gray, 1845 [ACCEPTED GENUS 296511:CCHC7 nidx=null]
 + Salea [ACCEPTED GENUS 298904:CFC3L nidx=null]
Salomonelaps
 - Salomonelaps McDowell, 1970 [ACCEPTED GENUS 296511:CCHD3 nidx=null]
 + Salomonelaps [ACCEPTED GENUS 298904:CDZNK nidx=null]
Saltuarius
 - Saltuarius Couper, Covacevich & Moritz, 1993 [ACCEPTED GENUS 296511:CCHDF nidx=null]
 + Saltuarius [ACCEPTED GENUS 298904:CDZQ4 nidx=null]
Salvadora
 - Salvadora Baird & Girard, 1853 [ACCEPTED GENUS 296511:CCHDG nidx=null]
 + Salvadora [ACCEPTED GENUS 298904:CDZQ9 nidx=null]
Salvator
 - Salvator Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CCHDH nidx=null]
 + Salvator [ACCEPTED GENUS 298904:CDZQB nidx=null]
Salvia acutata
 - Salvia acutata Brot. [SYNONYM SPECIES 296511:6XG3B nidx=null parent=6XGLP]
 + Salvia acutata Link [SYNONYM SPECIES 298904:CDZQD nidx=null parent=6XGLP]
Salvia altilabrosa
 - Salvia altilabrosa Pan [SYNONYM SPECIES 296511:79FDN nidx=null parent=6XGTK]
 + Salvia altilabrosa Pau [SYNONYM SPECIES 298904:CDZQG nidx=null parent=6XGTK]
Salvia botschantzevii
 - Salvia botschantzevii Czern. [SYNONYM SPECIES 296511:79FHN nidx=null parent=7L2KF]
 + Salvia botschantzevii Tscherneva [SYNONYM SPECIES 298904:CDZQS nidx=null parent=7L2KF]
Salvia breviconnectivata
 - Salvia breviconnectivata Y.Z.Sun ex C.Y.Wu [ACCEPTED SPECIES 296511:79FHZ nidx=null]
 + Salvia breviconnectivata Y.Z.Sun ex C.Y.Wu [ACCEPTED SPECIES 298904:CDZQT nidx=null]
Salvia cassia
 - Salvia cassia Sam. ex Rech.f. [ACCEPTED SPECIES 296511:6XFJM nidx=null]
 + Salvia cassia Sam. ex Rech.f. [ACCEPTED SPECIES 298904:CDZR5 nidx=null]
Salvia hoveyi
 - Salvia hoveyi Anon. [SYNONYM SPECIES 296511:8Y98D nidx=null parent=6XGYK]
 + Salvia hoveyi T.Moore & Mast. [SYNONYM SPECIES 298904:CDZS5 nidx=null parent=6XGYK]
Salvia laciniata
 - Salvia laciniata Willd. [SYNONYM SPECIES 296511:79GYX nidx=null parent=6XGLP]
 + Salvia laciniata Schult. [SYNONYM SPECIES 298904:CDZSC nidx=null parent=6XGLP]
Salvia obtusata
 - Salvia obtusata Brot. [AMBIGUOUS_SYNONYM SPECIES 296511:6XH3W nidx=null parent=6XGLP]
 + Salvia obtusata Link [AMBIGUOUS_SYNONYM SPECIES 298904:CDZSL nidx=null parent=6XGLP]
Salvia parviflora
 - Salvia parviflora Brot. [AMBIGUOUS_SYNONYM SPECIES 296511:79H2N nidx=null parent=6XGLP]
 + Salvia parviflora Link [AMBIGUOUS_SYNONYM SPECIES 298904:CDZSQ nidx=null parent=6XGLP]
Salvia peyronii
 - Salvia peyronii Boiss. [ACCEPTED SPECIES 296511:6XH37 nidx=null]
 + Salvia peyronii Boiss. ex Post [ACCEPTED SPECIES 298904:CDZSR nidx=null]
Salvia pogonochila
 - Salvia pogonochila Diels ex Limpr. [ACCEPTED SPECIES 296511:79GR9 nidx=null]
 + Salvia pogonochila Diels ex Limpr. [ACCEPTED SPECIES 298904:CDZST nidx=null]
Samyda
 - Samyda Jacq. [ACCEPTED GENUS 296511:CCHDR nidx=null]
 + Samyda L. [SYNONYM UNRANKED 298904:CDZWC nidx=null parent=5CNQ]
Sansevieria angolensis
 - Sansevieria angolensis Welw. ex Carrière [SYNONYM SPECIES 296511:6XJ4S nidx=null parent=8WTSZ]
 + Sansevieria angolensis Welw. ex Carrière [SYNONYM SPECIES 298904:CDZYX nidx=null parent=8WTSZ]
Sansevieria carnea variegata
 - Sansevieria carnea variegata J.J.Veitch [SYNONYM INFRASPECIFIC_NAME 296511:9VJ5C nidx=null parent=4RQNP]
 + Sansevieria carnea variegata J.Veitch f. [SYNONYM INFRASPECIFIC_NAME 298904:CDZZ5 nidx=null parent=4RQNP]
Sansevieria craigii
 - Sansevieria craigii Anon. [SYNONYM SPECIES 296511:8X5WD nidx=null parent=9VK52]
 + Sansevieria craigii R.H.Pearson [SYNONYM SPECIES 298904:CDZZ6 nidx=null parent=9VK52]
Santessonia
 - Santessonia Hale & Vobis [ACCEPTED GENUS 296511:CCHFF nidx=null]
 + Santessonia [ACCEPTED GENUS 298904:CDZZW nidx=null]
Sanzinia
 - Sanzinia Gray, 1849 [ACCEPTED GENUS 296511:CCHFL nidx=null]
 + Sanzinia [ACCEPTED GENUS 298904:CF23R nidx=null]
Saphenophis
 - Saphenophis Myers, 1972 [ACCEPTED GENUS 296511:CCHFP nidx=null]
 + Saphenophis [ACCEPTED GENUS 298904:CF267 nidx=null]
Sapium bingyricum
 - Sapium bingyricum Roxb. ex Baill. [SYNONYM SPECIES 296511:6XLBY nidx=null parent=4X4R5]
 + Sapium bingyricum Roxb. ex Baill. [SYNONYM SPECIES 298904:CF26C nidx=null parent=4X4R5]
Sapium eugeniifolium
 - Sapium eugeniifolium Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 296511:6XLD8 nidx=null parent=584WR]
 + Sapium eugeniifolium Buch.-Ham. ex Hook.f. [SYNONYM SPECIES 298904:CF26G nidx=null parent=584WR]
Sapium moritzianum
 - Sapium moritzianum Klotzsch [SYNONYM SPECIES 296511:6XLF6 nidx=null parent=6XLD6]
 + Sapium moritzianum Klotzsch ex Seem. [SYNONYM SPECIES 298904:CF26K nidx=null parent=6XLD6]
Sapota mulleri
 - Sapota mulleri Blume ex Bleekrode [SYNONYM SPECIES 296511:79KXS nidx=null parent=5JJC2]
 + Sapota mulleri Blume ex Bleekrode [SYNONYM SPECIES 298904:CF26W nidx=null parent=5JJC2]
Sapromyza fuscipes
 - Sapromyza fuscipes Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3YW8 nidx=null]
 + Sapromyza fuscipes Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JWVH nidx=null]
Saproscincus
 - Saproscincus Wells & Wellington, 1984 [ACCEPTED GENUS 296511:CCHFY nidx=null]
 + Saproscincus [ACCEPTED GENUS 298904:CF284 nidx=null]
Sarada
 - Sarada Deepak, Karanth & Giri, 2016 [ACCEPTED GENUS 296511:CCHG2 nidx=null]
 + Sarada [ACCEPTED GENUS 298904:CF28L nidx=null]
Sarcanthus affinis
 - Sarcanthus affinis Wall. ex Hook.f. [SYNONYM SPECIES 296511:7Y5VF nidx=null parent=VX4W]
 + Sarcanthus affinis Wall. ex Hook.f. [SYNONYM SPECIES 298904:CF28V nidx=null parent=VX4W]
Sarcanthus oxyphyllus
 - Sarcanthus oxyphyllus Wall. ex Rchb.f. [SYNONYM SPECIES 296511:7Y5Z6 nidx=null parent=VX5F]
 + Sarcanthus oxyphyllus Wall. ex Rchb.f. [SYNONYM SPECIES 298904:CF28X nidx=null parent=VX5F]
Sarcochilus muriculatus
 - Sarcochilus muriculatus Rchb.f. [SYNONYM SPECIES 296511:7Y68R nidx=null parent=4PVSN]
 + Sarcochilus muriculatus (Rchb.f.) Rchb.f. ex Hook.f. [SYNONYM SPECIES 298904:CF299 nidx=null parent=4PVSN]
Sarcochilus obtusus
 - Sarcochilus obtusus (Lindl.) Benth. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7Y68Y nidx=null parent=6RJ3B]
 + Sarcochilus obtusus (Lindl.) Benth. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF29B nidx=null parent=6RJ3B]
Sarcophaga fergunsoni
 - Sarcophaga fergunsoni Lopes, 1955 [SYNONYM SPECIES 296511:8DR33 nidx=null parent=BZDCS]
 + Sarcophaga fergunsoni Johnston & Tiegs, 1921 [SYNONYM SPECIES 298904:CF2CX nidx=null parent=8DPSB]
Sarcophaga helene
 - Sarcophaga helene Lehrer, 2013 [SYNONYM SPECIES 296511:8GV6H nidx=null parent=BXVZR]
 + Sarcophaga helene Trofimov, 1948 [SYNONYM SPECIES 298904:CF2D6 nidx=null parent=8GTKJ]
Sarcophaga mezzadrii
 - Sarcophaga mezzadrii Séguy, 1951 [SYNONYM SPECIES 296511:8DRDD nidx=null parent=8DQCD]
 + Sarcophaga mezzadrii Séguy, 1951 [SYNONYM SPECIES 298904:79NF3 nidx=null parent=8DQCD]
Sarcophaga pachytili
 - Sarcophaga pachytili (Lehrer, 1995) [SYNONYM SPECIES 296511:BZDFR nidx=null parent=8B7NK]
 + Sarcophaga pachytili (Macquart, 1839) [SYNONYM SPECIES 298904:CF2HV nidx=null parent=BWD5Y]
Sarcophila rasnizyni
 - Sarcophila rasnizyni Rohdendorf & Verves, 1985 [SYNONYM SPECIES 296511:BZDHJ nidx=null parent=79N67]
 + Sarcophila rasnizyni Verves, 1982 [SYNONYM SPECIES 298904:CF2JV nidx=null parent=79N5V]
Sarcosagium
 - Sarcosagium A.Massal. [ACCEPTED GENUS 296511:CCHGQ nidx=null]
 + Sarcosagium [ACCEPTED GENUS 298904:CF2KS nidx=null]
Sarcoscyphaceae
 - Sarcoscyphaceae LeGal ex Eckblad, 1968 [ACCEPTED FAMILY 296511:CC2NS nidx=null]
 + Sarcoscyphaceae [ACCEPTED FAMILY 298904:CF2KW nidx=null]
Sarcosomataceae
 - Sarcosomataceae Kobayasi, 1937 [ACCEPTED FAMILY 296511:CC2NT nidx=null]
 + Sarcosomataceae [ACCEPTED FAMILY 298904:CF2KY nidx=null]
Sarcotrochila
 - Sarcotrochila F.Von Hoehnel, 1917 [ACCEPTED GENUS 296511:CCHGS nidx=null]
 + Sarcotrochila [ACCEPTED GENUS 298904:CF2L7 nidx=null]
Sarea
 - Sarea Fr. [ACCEPTED GENUS 296511:CCHH7 nidx=null]
 + Sarea [ACCEPTED GENUS 298904:CF2LK nidx=null]
Sargus smaragdiferous
 - Sargus smaragdiferous Melander, 1904 [SYNONYM SPECIES 296511:79NVD nidx=null parent=C3BMF]
 + Sargus smaragdiferous (Bigot, 1879) [SYNONYM SPECIES 298904:CF2MR nidx=null parent=3ZW9W]
Sarophorus tuberculatus
 - Sarophorus tuberculatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:6XNNY nidx=null]
 + Sarophorus tuberculatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CF2NG nidx=null]
Sarrameana
 - Sarrameana Vèzda & P.James [ACCEPTED GENUS 296511:CCHHV nidx=null]
 + Sarrameana [ACCEPTED GENUS 298904:CF2NS nidx=null]
Sarrameanaceae
 - Sarrameanaceae Hafellner, 1984 [ACCEPTED FAMILY 296511:CC2NV nidx=null]
 + Sarrameanaceae [ACCEPTED FAMILY 298904:CF2NT nidx=null]
Satureja rigida
 - Satureja rigida W.Bartram ex Benth. [SYNONYM SPECIES 296511:6Y2GC nidx=null parent=77KK8]
 + Satureja rigida W.Bartram ex Benth. [SYNONYM SPECIES 298904:CF2RJ nidx=null parent=77KK8]
Satyrium chlorocorys
 - Satyrium chlorocorys Rchb.f. ex Rolfe [ACCEPTED SPECIES 296511:6Y293 nidx=null]
 + Satyrium chlorocorys Rchb.f. ex Rolfe [ACCEPTED SPECIES 298904:CF2SB nidx=null]
Saurodactylus
 - Saurodactylus Fitzinger, 1843 [ACCEPTED GENUS 296511:CBWP7 nidx=null]
 + Saurodactylus [ACCEPTED GENUS 298904:CF2VX nidx=null]
Sauromalus
 - Sauromalus A.H.A.Duméril, 1856 [ACCEPTED GENUS 296511:CBWPL nidx=null]
 + Sauromalus [ACCEPTED GENUS 298904:CF2W2 nidx=null]
Savoryella
 - Savoryella E.B.G.Jones & Eaton [ACCEPTED GENUS 296511:CBWVG nidx=null]
 + Savoryella [ACCEPTED GENUS 298904:CF34L nidx=null]
Scaphander attenuatus
 - Scaphander attenuatus Schepman, 1913 [ACCEPTED SPECIES 296511:7T47Q nidx=null]
 + Scaphander attenuatus Schepman, 1913 [SYNONYM SPECIES 298904:6XRYT nidx=null parent=7T47R]
Scaphiodontophis
 - Scaphiodontophis Taylor & H.M.Smith, 1943 [ACCEPTED GENUS 296511:CBY6F nidx=null]
 + Scaphiodontophis [ACCEPTED GENUS 298904:CF3MM nidx=null]
Scaphiophis
 - Scaphiophis Peters, 1870 [ACCEPTED GENUS 296511:CBY6L nidx=null]
 + Scaphiophis [ACCEPTED GENUS 298904:CF3MN nidx=null]
Scaphura lefebrei
 - Scaphura lefebrei [SYNONYM SPECIES 296511:8Q3SC nidx=null parent=6XV4V]
 + Scaphura lefebrei Brullé, 1835 [SYNONYM SPECIES 298904:CF3NH nidx=null parent=6XV4V]
Scaphytopius (Cloanthanus) abbreviatus
 - Scaphytopius (Cloanthanus) abbreviatus (DeLong, 1916) [SYNONYM SPECIES 296511:8RDVV nidx=null parent=9KSJ3]
 + Scaphytopius (Cloanthanus) abbreviatus (DeLong, 1916) [SYNONYM SPECIES 298904:CF3NK nidx=null parent=9KSJ3]
Scaphytopius (Cloanthanus) acutus
 - Scaphytopius (Cloanthanus) acutus (Say, 1830) [SYNONYM SPECIES 296511:8RDVX nidx=null parent=9RK25]
 + Scaphytopius (Cloanthanus) acutus (Say, 1830) [SYNONYM SPECIES 298904:CF3NL nidx=null parent=9RK25]
Scaphytopius (Cloanthanus) acutus tenuis
 - Scaphytopius (Cloanthanus) acutus tenuis (DeLong, 1945) [SYNONYM SUBSPECIES 296511:CBYCV nidx=null parent=9LK99]
 + Scaphytopius (Cloanthanus) acutus tenuis (DeLong, 1945) [SYNONYM SUBSPECIES 298904:BQFFV nidx=null parent=9LK99]
Scaphytopius (Cloanthanus) aequus
 - Scaphytopius (Cloanthanus) aequus (DeLong, 1943) [SYNONYM SPECIES 296511:C5YJ8 nidx=null parent=9KSJ7]
 + Scaphytopius (Cloanthanus) aequus (DeLong, 1943) [SYNONYM SPECIES 298904:8RDVZ nidx=null parent=9KSJ7]
Scaphytopius (Cloanthanus) albocinctus
 - Scaphytopius (Cloanthanus) albocinctus (DeLong, 1943) [SYNONYM SPECIES 296511:C87PC nidx=null parent=9KSJG]
 + Scaphytopius (Cloanthanus) albocinctus (DeLong, 1943) [SYNONYM SPECIES 298904:8RDW4 nidx=null parent=9KSJG]
Scaphytopius (Cloanthanus) amplinotus
 - Scaphytopius (Cloanthanus) amplinotus Hepner, 1946 [SYNONYM SPECIES 296511:8RDW6 nidx=null parent=9KSJM]
 + Scaphytopius (Cloanthanus) amplinotus Hepner, 1946 [SYNONYM SPECIES 298904:CF3NP nidx=null parent=9KSJM]
Scaphytopius (Cloanthanus) angustatus
 - Scaphytopius (Cloanthanus) angustatus (Osborn, 1905) [SYNONYM SPECIES 296511:C5YJF nidx=null parent=9KSJS]
 + Scaphytopius (Cloanthanus) angustatus (Osborn, 1905) [SYNONYM SPECIES 298904:8RDW9 nidx=null parent=9KSJS]
Scaphytopius (Cloanthanus) apertus
 - Scaphytopius (Cloanthanus) apertus (DeLong, 1943) [SYNONYM SPECIES 296511:8RDWC nidx=null parent=9KSJX]
 + Scaphytopius (Cloanthanus) apertus (DeLong, 1943) [SYNONYM SPECIES 298904:CF3NS nidx=null parent=9KSJX]
Scaphytopius (Cloanthanus) barroensis
 - Scaphytopius (Cloanthanus) barroensis Linnavuori & DeLong, 1978 [SYNONYM SPECIES 296511:8RDWH nidx=null parent=9KSK5]
 + Scaphytopius (Cloanthanus) barroensis Linnavuori & DeLong, 1978 [SYNONYM SPECIES 298904:CF3NT nidx=null parent=9KSK5]
Scaphytopius (Cloanthanus) cinctus
 - Scaphytopius (Cloanthanus) cinctus (DeLong, 1943) [SYNONYM SPECIES 296511:8RDWT nidx=null parent=9KSKR]
 + Scaphytopius (Cloanthanus) cinctus (DeLong, 1943) [SYNONYM SPECIES 298904:CF3NZ nidx=null parent=9KSKR]
Scaphytopius (Cloanthanus) cinereus
 - Scaphytopius (Cloanthanus) cinereus (Osborn & Ball, 1897) [SYNONYM SPECIES 296511:C4GZT nidx=null parent=9KSKT]
 + Scaphytopius (Cloanthanus) cinereus (Osborn & Ball, 1897) [SYNONYM SPECIES 298904:8RDWV nidx=null parent=9KSKT]
Scaphytopius (Cloanthanus) cinnamoneus
 - Scaphytopius (Cloanthanus) cinnamoneus (Osborn, 1915) [SYNONYM SPECIES 296511:9MHX6 nidx=null parent=9MHX5]
 + Scaphytopius (Cloanthanus) cinnamoneus (Osborn, 1915) [SYNONYM SPECIES 298904:8RNDV nidx=null parent=9MHX5]
Scaphytopius (Cloanthanus) cornutus
 - Scaphytopius (Cloanthanus) cornutus (DeLong, 1944) [SYNONYM SPECIES 296511:8RDWW nidx=null parent=9KSKY]
 + Scaphytopius (Cloanthanus) cornutus (DeLong, 1944) [SYNONYM SPECIES 298904:CF3P3 nidx=null parent=9KSKY]
Scaphytopius (Cloanthanus) flavens
 - Scaphytopius (Cloanthanus) flavens (DeLong, 1943) [SYNONYM SPECIES 296511:8RDXB nidx=null parent=9KSLR]
 + Scaphytopius (Cloanthanus) flavens (DeLong, 1943) [SYNONYM SPECIES 298904:CF3P6 nidx=null parent=9KSLR]
Scaphytopius (Cloanthanus) frontalis
 - Scaphytopius (Cloanthanus) frontalis (Van Duzee, 1890) [SYNONYM SPECIES 296511:8RDXD nidx=null parent=9KSLV]
 + Scaphytopius (Cloanthanus) frontalis (Van Duzee, 1890) [SYNONYM SPECIES 298904:CF3P8 nidx=null parent=9KSLV]
Scaphytopius (Cloanthanus) fuscicephalus
 - Scaphytopius (Cloanthanus) fuscicephalus Hepner, 1946 [SYNONYM SPECIES 296511:C4H23 nidx=null parent=9KSM2]
 + Scaphytopius (Cloanthanus) fuscicephalus Hepner, 1946 [SYNONYM SPECIES 298904:8RDXH nidx=null parent=9KSM2]
Scaphytopius (Cloanthanus) graneticus
 - Scaphytopius (Cloanthanus) graneticus (Ball, 1931) [SYNONYM SPECIES 296511:8RDXK nidx=null parent=9KSM6]
 + Scaphytopius (Cloanthanus) graneticus (Ball, 1931) [SYNONYM SPECIES 298904:CF3PC nidx=null parent=9KSM6]
Scaphytopius (Cloanthanus) hambletoni
 - Scaphytopius (Cloanthanus) hambletoni (DeLong, 1944) [SYNONYM SPECIES 296511:8RDXM nidx=null parent=9KSM8]
 + Scaphytopius (Cloanthanus) hambletoni (DeLong, 1944) [SYNONYM SPECIES 298904:CF3PD nidx=null parent=9KSM8]
Scaphytopius (Cloanthanus) heldoranus
 - Scaphytopius (Cloanthanus) heldoranus (Ball, 1931) [SYNONYM SPECIES 296511:CBYDD nidx=null parent=9KSMB]
 + Scaphytopius (Cloanthanus) heldoranus (Ball, 1931) [SYNONYM SPECIES 298904:8RDXP nidx=null parent=9KSMB]
Scaphytopius (Cloanthanus) iadmon
 - Scaphytopius (Cloanthanus) iadmon Linnavuori, 1973 [SYNONYM SPECIES 296511:8RDXS nidx=null parent=9KSMF]
 + Scaphytopius (Cloanthanus) iadmon Linnavuori, 1973 [SYNONYM SPECIES 298904:CF3PF nidx=null parent=9KSMF]
Scaphytopius (Cloanthanus) jocosus
 - Scaphytopius (Cloanthanus) jocosus (Van Duzee, 1923) [SYNONYM SPECIES 296511:8RDXY nidx=null parent=9KSMP]
 + Scaphytopius (Cloanthanus) jocosus (Van Duzee, 1923) [SYNONYM SPECIES 298904:CF3PL nidx=null parent=9KSMP]
Scaphytopius (Cloanthanus) lineafrons
 - Scaphytopius (Cloanthanus) lineafrons (DeLong, 1943) [SYNONYM SPECIES 296511:C5YK6 nidx=null parent=9KSMZ]
 + Scaphytopius (Cloanthanus) lineafrons (DeLong, 1943) [SYNONYM SPECIES 298904:8RDY6 nidx=null parent=9KSMZ]
Scaphytopius (Cloanthanus) magdalensis
 - Scaphytopius (Cloanthanus) magdalensis (Provancher, 1889) [SYNONYM SPECIES 296511:8RDY8 nidx=null parent=9KSN9]
 + Scaphytopius (Cloanthanus) magdalensis (Provancher, 1889) [SYNONYM SPECIES 298904:CF3PN nidx=null parent=9KSN9]
Scaphytopius (Cloanthanus) meridianus
 - Scaphytopius (Cloanthanus) meridianus Hepner, 1946 [SYNONYM SPECIES 296511:8RDYB nidx=null parent=9KSNF]
 + Scaphytopius (Cloanthanus) meridianus Hepner, 1946 [SYNONYM SPECIES 298904:CF3PP nidx=null parent=9KSNF]
Scaphytopius (Cloanthanus) nanus
 - Scaphytopius (Cloanthanus) nanus (Van Duzee, 1907) [SYNONYM SPECIES 296511:8RDYD nidx=null parent=9KSNJ]
 + Scaphytopius (Cloanthanus) nanus (Van Duzee, 1907) [SYNONYM SPECIES 298904:CF3PQ nidx=null parent=9KSNJ]
Scaphytopius (Cloanthanus) nigrinotus
 - Scaphytopius (Cloanthanus) nigrinotus Caldwell, 1952 [SYNONYM SPECIES 296511:CBYDP nidx=null parent=9KSNR]
 + Scaphytopius (Cloanthanus) nigrinotus Caldwell, 1952 [SYNONYM SPECIES 298904:8RDYH nidx=null parent=9KSNR]
Scaphytopius (Cloanthanus) pallescens
 - Scaphytopius (Cloanthanus) pallescens Linnavuori & DeLong, 1979 [SYNONYM SPECIES 296511:CBYDS nidx=null parent=9KSP4]
 + Scaphytopius (Cloanthanus) pallescens Linnavuori & DeLong, 1979 [SYNONYM SPECIES 298904:8RDYN nidx=null parent=9KSP4]
Scaphytopius (Cloanthanus) serratus
 - Scaphytopius (Cloanthanus) serratus (DeLong, 1943) [SYNONYM SPECIES 296511:8RDZ7 nidx=null parent=9KSPS]
 + Scaphytopius (Cloanthanus) serratus (DeLong, 1943) [SYNONYM SPECIES 298904:CF3PX nidx=null parent=9KSPS]
Scaphytopius (Cloanthanus) utahensis
 - Scaphytopius (Cloanthanus) utahensis Hepner, 1946 [SYNONYM SPECIES 296511:C4H2X nidx=null parent=9KSQB]
 + Scaphytopius (Cloanthanus) utahensis Hepner, 1946 [SYNONYM SPECIES 298904:8RDZL nidx=null parent=9KSQB]
Scaphytopius (Convelinus) albifrons
 - Scaphytopius (Convelinus) albifrons Hepner, 1946 [SYNONYM SPECIES 296511:CBYCX nidx=null parent=9KSJB]
 + Scaphytopius (Convelinus) albifrons Hepner, 1946 [SYNONYM SPECIES 298904:CF3NN nidx=null parent=9KSJB]
Scaphytopius (Convelinus) brunneus
 - Scaphytopius (Convelinus) brunneus Hepner, 1946 [SYNONYM SPECIES 296511:CBYD2 nidx=null parent=9KSKB]
 + Scaphytopius (Convelinus) brunneus Hepner, 1946 [SYNONYM SPECIES 298904:CF3NV nidx=null parent=9KSKB]
Scaphytopius (Convelinus) californiensis
 - Scaphytopius (Convelinus) californiensis Hepner, 1946 [SYNONYM SPECIES 296511:CBYD3 nidx=null parent=9KSKF]
 + Scaphytopius (Convelinus) californiensis Hepner, 1946 [SYNONYM SPECIES 298904:CF3NW nidx=null parent=9KSKF]
Scaphytopius (Convelinus) lineus
 - Scaphytopius (Convelinus) lineus DeLong & Linnavuori, 1978 [SYNONYM SPECIES 296511:8RF2F nidx=null parent=9KSN2]
 + Scaphytopius (Convelinus) lineus DeLong & Linnavuori, 1978 [SYNONYM SPECIES 298904:CF3Q2 nidx=null parent=9KSN2]
Scaphytopius (Convelinus) nigricollis
 - Scaphytopius (Convelinus) nigricollis (Ball, 1916) [SYNONYM SPECIES 296511:CBYDN nidx=null parent=9KSNN]
 + Scaphytopius (Convelinus) nigricollis (Ball, 1916) [SYNONYM SPECIES 298904:CF3PS nidx=null parent=9KSNN]
Scaphytopius (Convelinus) schuezi
 - Scaphytopius (Convelinus) schuezi Linnavuori & Heller, 1961 [SYNONYM SPECIES 296511:8RF2Q nidx=null parent=9KSPP]
 + Scaphytopius (Convelinus) schuezi Linnavuori & Heller, 1961 [SYNONYM SPECIES 298904:CF3Q3 nidx=null parent=9KSPP]
Scaphytopius (Scaphytopius) huachucus
 - Scaphytopius (Scaphytopius) huachucus (DeLong, 1944) [SYNONYM SPECIES 296511:8RNFN nidx=null parent=9QP2R]
 + Scaphytopius (Scaphytopius) huachucus (DeLong, 1944) [SYNONYM SPECIES 298904:CF3Q4 nidx=null parent=9QP2R]
Scaphytopius (Tumeus) majestus
 - Scaphytopius (Tumeus) majestus (Ball, 1909) [SYNONYM SPECIES 296511:CBYF4 nidx=null parent=9QP2V]
 + Scaphytopius (Tumeus) majestus (Ball, 1909) [SYNONYM SPECIES 298904:CF3Q5 nidx=null parent=9QP2V]
Scaphytopius (Tumeus) texanus
 - Scaphytopius (Tumeus) texanus (DeLong, 1944) [SYNONYM SPECIES 296511:CBYF5 nidx=null parent=9QP32]
 + Scaphytopius (Tumeus) texanus (DeLong, 1944) [SYNONYM SPECIES 298904:CF3Q6 nidx=null parent=9QP32]
Scarabaeus aesalus
 - Scarabaeus aesalus Castelnau, 1840 [SYNONYM SPECIES 296511:6Y84D nidx=null parent=52W9J]
 + Scarabaeus aesalus Laporte, 1840 [SYNONYM SPECIES 298904:CF3QW nidx=null parent=52W9J]
Scarabaeus arenarius
 - Scarabaeus arenarius Castelnau, 1840 [AMBIGUOUS_SYNONYM SPECIES 296511:6XVSQ nidx=null parent=6LT5P]
 + Scarabaeus arenarius Laporte, 1840 [SYNONYM SPECIES 298904:CF3QX nidx=null parent=6LT5P]
Scarabaeus gangeticus
 - Scarabaeus gangeticus (Castelnau, 1840) [ACCEPTED SPECIES 296511:4V246 nidx=null]
 + Scarabaeus gangeticus (Laporte, 1840) [ACCEPTED SPECIES 298904:CF3R9 nidx=null]
Scarabaeus goryi
 - Scarabaeus goryi (Castelnau, 1840) [ACCEPTED SPECIES 296511:4V24V nidx=null]
 + Scarabaeus goryi (Laporte, 1840) [ACCEPTED SPECIES 298904:CF3RB nidx=null]
Scarabaeus isidis
 - Scarabaeus isidis (Castelnau, 1840) [ACCEPTED SPECIES 296511:4V279 nidx=null]
 + Scarabaeus isidis (Laporte, 1840) [ACCEPTED SPECIES 298904:CF3RC nidx=null]
Scarabaeus jalof
 - Scarabaeus jalof (Castelnau, 1840) [ACCEPTED SPECIES 296511:4V27D nidx=null]
 + Scarabaeus jalof (Laporte, 1840) [ACCEPTED SPECIES 298904:CF3RD nidx=null]
Scarabaeus mentor
 - Scarabaeus mentor Castelnau, 1840 [SYNONYM SPECIES 296511:4V29T nidx=null parent=365ML]
 + Scarabaeus mentor Laporte, 1840 [SYNONYM SPECIES 298904:CF3RF nidx=null parent=365ML]
Scelarcis
 - Scelarcis Fitzinger, 1843 [ACCEPTED GENUS 296511:CBYWB nidx=null]
 + Scelarcis [ACCEPTED GENUS 298904:CF3T6 nidx=null]
Scelimena wulingshaneneis
 - Scelimena wulingshaneneis [SYNONYM SPECIES 296511:8Q3SX nidx=null parent=4V4FR]
 + Scelimena wulingshaneneis Zheng, 1993 [SYNONYM SPECIES 298904:CF3T7 nidx=null parent=4V4FR]
Sceloporus
 - Sceloporus Wiegmann, 1828 [ACCEPTED GENUS 296511:CBYZB nidx=null]
 + Sceloporus [ACCEPTED GENUS 298904:CF3VH nidx=null]
Sceloporus adleri
 - Sceloporus adleri H.M.Smith & Savitzky, 1974 [ACCEPTED SPECIES 296511:CBYZC nidx=null]
 + Sceloporus adleri [ACCEPTED SPECIES 298904:CF3VJ nidx=null]
Scelotes
 - Scelotes Fitzinger, 1826 [ACCEPTED GENUS 296511:CBYZQ nidx=null]
 + Scelotes [ACCEPTED GENUS 298904:CF3VP nidx=null]
Scenopinus adventicius
 - Scenopinus adventicius Hardy, 1960 [ACCEPTED SPECIES 296511:C4HKZ nidx=null]
 + Scenopinus adventicius Hardy, 1960 [ACCEPTED SPECIES 298904:CF3WC nidx=null]
Scepanotrocha haueri amota
 - Scepanotrocha haueri amota Donner, 1962 [ACCEPTED INFRASPECIFIC_NAME 296511:5F33Y nidx=null]
 + Scepanotrocha haueri amota Donner, 1962 [ACCEPTED SUBSPECIES 298904:CF3WD nidx=null]
Schadonia
 - Schadonia Körb. [ACCEPTED GENUS 296511:CBZ56 nidx=null]
 + Schadonia [ACCEPTED GENUS 298904:CF3WT nidx=null]
Schaereria
 - Schaereria Th.Fr. [ACCEPTED GENUS 296511:CBZ59 nidx=null]
 + Schaereria [ACCEPTED GENUS 298904:CF3WW nidx=null]
Schaereriaceae
 - Schaereriaceae M.Choisy ex Hafellner [ACCEPTED FAMILY 296511:CBZ5G nidx=null]
 + Schaereriaceae [ACCEPTED FAMILY 298904:CF3X6 nidx=null]
Schedocentrus speculates
 - Schedocentrus speculates [SYNONYM SPECIES 296511:8PJT2 nidx=null parent=4V6BK]
 + Schedocentrus speculates Beier, 1960 [SYNONYM SPECIES 298904:4V6CG nidx=null parent=4V6BK]
Schenella
 - Schenella T.H.Macbride, 1911 [ACCEPTED GENUS 296511:CBZBZ nidx=null]
 + Schenella [ACCEPTED GENUS 298904:CF3YT nidx=null]
Schiedeella faucisanguinea
 - Schiedeella faucisanguinea (Dod) Burns-Bal. ex A.E.Serna & López-Ferr. [ACCEPTED SPECIES 296511:4V7YG nidx=null]
 + Schiedeella faucisanguinea (Dod) Burns-Bal. ex A.E.Serna & López-Ferr. [ACCEPTED SPECIES 298904:CF3YX nidx=null]
Schismatoglottis crispata purpurea
 - Schismatoglottis crispata purpurea Anon. [SYNONYM INFRASPECIFIC_NAME 296511:8Y9DT nidx=null parent=4V8LS]
 + Schismatoglottis crispata purpurea T.Moore & Mast. [SYNONYM INFRASPECIFIC_NAME 298904:CF427 nidx=null parent=4V8LS]
Schismatoglottis decora wittiana
 - Schismatoglottis decora wittiana Anon. [SYNONYM INFRASPECIFIC_NAME 296511:8Y9DV nidx=null parent=4V8RL]
 + Schismatoglottis decora wittiana T.Moore & Mast. [SYNONYM INFRASPECIFIC_NAME 298904:CF428 nidx=null parent=4V8RL]
Schismatoglottis mutata
 - Schismatoglottis mutata Scort. ex Hook.f. [SYNONYM SPECIES 296511:4V8QS nidx=null parent=FQC9]
 + Schismatoglottis mutata Scort. ex Hook.f. [SYNONYM SPECIES 298904:CF42G nidx=null parent=FQC9]
Schismatoglottis variegata
 - Schismatoglottis variegata Veitch ex J.Dix [AMBIGUOUS_SYNONYM SPECIES 296511:9KRCM nidx=null parent=9VDMG]
 + Schismatoglottis variegata Hook. ex Veitch [AMBIGUOUS_SYNONYM SPECIES 298904:CF42M nidx=null parent=CD3YY]
Schistocephalus solidus
 - Schistocephalus solidus (Müller, 1776) Steenstrup, 1857 [ACCEPTED SPECIES 296511:CBZHY nidx=null]
 + Schistocephalus solidus (Müller, 1776) Steenstrup, 1857 [ACCEPTED SPECIES 298904:4V934 nidx=null]
Schizaea penicillata
 - Schizaea penicillata Humb. & Bonpl. ex Bory [AMBIGUOUS_SYNONYM SPECIES 296511:BCJK2 nidx=null parent=B92JM]
 - Schizaea penicillata Humb. & Bonpl. ex Willd. [AMBIGUOUS_SYNONYM SPECIES 296511:BCJK3 nidx=null parent=B92JH]
 + Schizaea penicillata Humb. & Bonpl. ex Bory [SYNONYM SPECIES 298904:6Y7CV nidx=null parent=B92JM]
 + Schizaea penicillata Humb. & Bonpl. ex Willd. [SYNONYM SPECIES 298904:6Y7D7 nidx=null parent=B92JH]
Schizaphis (Schizaphis) rotundiventris
 - Schizaphis (Schizaphis) rotundiventris [ACCEPTED SPECIES 296511:BWFDW nidx=null]
 + Schizaphis (Schizaphis) rotundiventris [AMBIGUOUS_SYNONYM SPECIES 298904:CF456 nidx=null parent=8QWGX]
 + Schizaphis (Schizaphis) rotundiventris [ACCEPTED SPECIES 298904:CF458 nidx=null]
Schizenterospermum grevei
 - Schizenterospermum grevei Homolle ex Arènes [ACCEPTED SPECIES 296511:6XVGH nidx=null]
 + Schizenterospermum grevei Homolle ex Arènes [ACCEPTED SPECIES 298904:CF45Q nidx=null]
Schizenterospermum majungense
 - Schizenterospermum majungense Homolle ex Arènes [ACCEPTED SPECIES 296511:6Y7GH nidx=null]
 + Schizenterospermum majungense Homolle ex Arènes [ACCEPTED SPECIES 298904:CF45R nidx=null]
Schizenterospermum rotundifolium
 - Schizenterospermum rotundifolium Homolle ex Arènes [ACCEPTED SPECIES 296511:79VGH nidx=null]
 + Schizenterospermum rotundifolium Homolle ex Arènes [ACCEPTED SPECIES 298904:CF45S nidx=null]
Schizodiscus
 - Schizodiscus Brusse [ACCEPTED GENUS 296511:CBZQ6 nidx=null]
 + Schizodiscus [ACCEPTED GENUS 298904:CF46V nidx=null]
Schizonycha (Schizonycha) africana
 - Schizonycha (Schizonycha) africana (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZQNG nidx=null]
 + Schizonycha (Schizonycha) africana (Laporte, 1840) [ACCEPTED SPECIES 298904:CF48H nidx=null]
Schizonycha (Schizonycha) tumida
 - Schizonycha (Schizonycha) tumida (Castelnau, 1840) [ACCEPTED SPECIES 296511:7ZQZV nidx=null]
 + Schizonycha (Schizonycha) tumida (Laporte, 1840) [ACCEPTED SPECIES 298904:CF48J nidx=null]
Schizoproreus persuasus
 - Schizoproreus persuasus Steinmann, 1990 [ACCEPTED SPECIES 296511:4VCFW nidx=null]
 + Schizoproreus persuasus Steinmann, 1993 [ACCEPTED SPECIES 298904:CF48S nidx=null]
Schizosaccharomycetaceae
 - Schizosaccharomycetaceae Beij. ex Klöcker, 1905 [ACCEPTED FAMILY 296511:CBZV8 nidx=null]
 + Schizosaccharomycetaceae [ACCEPTED FAMILY 298904:CF499 nidx=null]
Schizostachyum hainanense
 - Schizostachyum hainanense Merr. ex McClure [ACCEPTED SPECIES 296511:4VCTX nidx=null]
 + Schizostachyum hainanense Merr. ex McClure [ACCEPTED SPECIES 298904:CF49C nidx=null]
Schizotheca hemprichii
 - Schizotheca hemprichii Ehrenb. ex Solms [SYNONYM SPECIES 296511:4VD6F nidx=null parent=55ZF6]
 + Schizotheca hemprichii Ehrenb. [SYNONYM SPECIES 298904:CF49M nidx=null parent=55ZF6]
Schizothyriaceae
 - Schizothyriaceae Höhn. ex Trotter et al., 1928 [ACCEPTED FAMILY 296511:CBZWZ nidx=null]
 + Schizothyriaceae [ACCEPTED FAMILY 298904:CF4B4 nidx=null]
Schlegelia violacea
 - Schlegelia violacea Griseb. [ACCEPTED SPECIES 296511:4VDSG nidx=null]
 + Schlegelia violacea (Aubl.) Griseb. [ACCEPTED SPECIES 298904:93D4J nidx=null]
Schoenleinia
 - Schoenleinia Klotzsch [SYNONYM GENUS 296511:8WKRP nidx=null parent=8VVH7]
 + Schoenleinia Klotzsch [SYNONYM GENUS 298904:CF4BN nidx=null parent=8VVH7]
Schoepfia obovata
 - Schoepfia obovata Wright ex Sauvalle [SYNONYM SPECIES 296511:9YHTW nidx=null parent=4VFF8]
 + Schoepfia obovata Wright ex Sauvalle [SYNONYM SPECIES 298904:4VFF7 nidx=null parent=4VFF8]
Schradera brasiliensis
 - Schradera brasiliensis Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:4VFQ9 nidx=null]
 + Schradera brasiliensis Mart. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CF4FC nidx=null]
Schradera spicata
 - Schradera spicata Spruce ex Hook.f. [SYNONYM SPECIES 296511:8X5MW nidx=null parent=6ZF5H]
 + Schradera spicata Spruce ex Hook.f. [SYNONYM SPECIES 298904:CF4FD nidx=null parent=6ZF5H]
Scilla ciliaris
 - Scilla ciliaris Anon. [SYNONYM SPECIES 296511:8X66K nidx=null parent=4VJLD]
 + Scilla ciliaris T.Moore & Mast. [SYNONYM SPECIES 298904:CF4KG nidx=null parent=4VJLD]
Scilla glandulosa
 - Scilla glandulosa (Chiov.) Chiov. ex Chiarugi [SYNONYM SPECIES 296511:4VJFP nidx=null parent=6P68F]
 + Scilla glandulosa (Chiov.) Chiov. [SYNONYM SPECIES 298904:CF4KK nidx=null parent=6P68F]
Scilla latifolia
 - Scilla latifolia Willd. ex Schult.f. [ACCEPTED SPECIES 296511:4VJHH nidx=null]
 + Scilla latifolia Willd. [SYNONYM SPECIES 298904:CF4KN nidx=null parent=JZHJ]
Scilla pauciflora
 - Scilla pauciflora Link ex Schult. & Schult.f. [SYNONYM SPECIES 296511:4VJL7 nidx=null parent=3MV7X]
 + Scilla pauciflora Link ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF4KR nidx=null parent=3MV7X]
Scilla sicula
 - Scilla sicula Tineo ex Guss. [SYNONYM SPECIES 296511:4VJN8 nidx=null parent=4VJLD]
 + Scilla sicula Tineo [SYNONYM SPECIES 298904:CF4KT nidx=null parent=4VJLD]
Scincella
 - Scincella Mittleman, 1950 [ACCEPTED GENUS 296511:CC2WG nidx=null]
 + Scincella [ACCEPTED GENUS 298904:CF4L7 nidx=null]
Scincidae
 - Scincidae Oppel, 1811 [ACCEPTED FAMILY 296511:CC2P2 nidx=null]
 + Scincidae [ACCEPTED FAMILY 298904:CF3W4 nidx=null]
Scincopus
 - Scincopus Peters, 1864 [ACCEPTED GENUS 296511:CC2XQ nidx=null]
 + Scincopus [ACCEPTED GENUS 298904:CF4L8 nidx=null]
Scincus
 - Scincus J.N.Laurent, 1768 [ACCEPTED GENUS 296511:CC2XR nidx=null]
 + Scincus [ACCEPTED GENUS 298904:CF4L9 nidx=null]
Scindapsus hederaceus
 - Scindapsus hederaceus Miq. [ACCEPTED SPECIES 296511:4VKFS nidx=null]
 + Scindapsus hederaceus Miq. [ACCEPTED SPECIES 298904:CF4LS nidx=null]
Scipopus (Scipopus) calocephalus
 - Scipopus (Scipopus) calocephalus (Bigot, 1886) [ACCEPTED SPECIES 296511:C4HYJ nidx=null]
 + Scipopus (Scipopus) calocephalus (Bigot, 1886) [ACCEPTED SPECIES 298904:CF4NH nidx=null]
Scirpus constitutionis
 - Scirpus constitutionis Boeckeler ex R.Phil. [SYNONYM SPECIES 296511:4VLVT nidx=null parent=3Q9MQ]
 + Scirpus constitutionis Boeckeler ex R.Phil. [SYNONYM SPECIES 298904:CF4P8 nidx=null parent=3Q9MQ]
Scirpus frondosus
 - Scirpus frondosus Banks & Sol. ex Boeckeler [SYNONYM SPECIES 296511:4VM2M nidx=null parent=6HVSK]
 + Scirpus frondosus Banks & Sol. ex Boeckeler [SYNONYM SPECIES 298904:CF4PM nidx=null parent=6HVSK]
Scirpus glutinosus
 - Scirpus glutinosus Banks & Sol. ex Hook.f. [SYNONYM SPECIES 296511:4VM3S nidx=null parent=6HWCQ]
 + Scirpus glutinosus Banks & Sol. ex Hook.f. [SYNONYM SPECIES 298904:CF4PN nidx=null parent=6HWCQ]
Scirpus habessinicus
 - Scirpus habessinicus Ehrenb. ex Boeckeler [SYNONYM SPECIES 296511:4VM4G nidx=null parent=6J3YM]
 + Scirpus habessinicus Ehrenb. ex Boeckeler [SYNONYM SPECIES 298904:CF4PP nidx=null parent=6J3YM]
Scirpus inclinatus
 - Scirpus inclinatus Asch. & Schweinf. ex Boiss. [SYNONYM SPECIES 296511:4VM63 nidx=null parent=9V5KF]
 + Scirpus inclinatus Asch. & Schweinf. ex Boiss. [SYNONYM SPECIES 298904:CF4PR nidx=null parent=9V5KF]
Scirpus jaluanus
 - Scirpus jaluanus (Kom.) Nakai [SYNONYM SPECIES 296511:4VM6P nidx=null parent=4VM78]
 + Scirpus jaluanus (Kom.) Nakai ex Kitag. [SYNONYM SPECIES 298904:CF4PT nidx=null parent=4VM78]
Scirpus maritimus f. compactus
 - Scirpus maritimus f. compactus (Hoffm.) Bolzon [SYNONYM FORM 296511:5SYZZ nidx=null parent=5FYHS]
 + Scirpus maritimus f. compactus (Hoffm.) Nilsson [SYNONYM FORM 298904:CF4PY nidx=null parent=5FYHS]
Scirpus maritimus f. macrostachys
 - Scirpus maritimus f. macrostachys (Willd.) Junge [SYNONYM FORM 296511:5SZ25 nidx=null parent=MBPF]
 + Scirpus maritimus f. macrostachys (Willd.) Nilsson [SYNONYM FORM 298904:CF4Q2 nidx=null parent=MBPF]
Scirpus tenuis
 - Scirpus tenuis Schreb. ex Schweigg. & Körte [AMBIGUOUS_SYNONYM SPECIES 296511:4VMRC nidx=null parent=5H3D6]
 + Scirpus tenuis Schreb. ex Schweigg. & Körte [AMBIGUOUS_SYNONYM SPECIES 298904:CF4QQ nidx=null parent=5H3D6]
Scirpus thermalis
 - Scirpus thermalis Spruce ex Benth. & Hook.f. [SYNONYM SPECIES 296511:4VMRS nidx=null parent=5CVKT]
 + Scirpus thermalis Spruce ex Benth. & Hook.f. [SYNONYM SPECIES 298904:CF4QS nidx=null parent=5CVKT]
Scleria flagellata
 - Scleria flagellata Sw. ex Boeckeler [SYNONYM SPECIES 296511:4VNQZ nidx=null parent=4VNRF]
 + Scleria flagellata Sw. ex Boeckeler [SYNONYM SPECIES 298904:CF4RY nidx=null parent=4VNRF]
Scleria melaleuca
 - Scleria melaleuca Rchb. ex Schltdl. & Cham. [SYNONYM SPECIES 296511:4VNVG nidx=null parent=4VNRF]
 + Scleria melaleuca Rchb. ex Schltdl. & Cham. [SYNONYM SPECIES 298904:CF4S3 nidx=null parent=4VNRF]
Scleria melanosperma
 - Scleria melanosperma Nees & Arn. ex Boeckeler [SYNONYM SPECIES 296511:4VNVK nidx=null parent=6XY2W]
 + Scleria melanosperma Nees & Arn. ex Boeckeler [SYNONYM SPECIES 298904:CF4S4 nidx=null parent=6XY2W]
Scleria oblata
 - Scleria oblata S.T.Blake ex J.Kern [ACCEPTED SPECIES 296511:4VNX8 nidx=null]
 + Scleria oblata S.T.Blake ex J.Kern [ACCEPTED SPECIES 298904:CF4S5 nidx=null]
Scleria ridleyi
 - Scleria ridleyi C.B.Clarke [SYNONYM SPECIES 296511:4VNZW nidx=null parent=4VNP7]
 + Scleria ridleyi C.B.Clarke [SYNONYM SPECIES 298904:CF4S7 nidx=null parent=4VNP7]
Scleria uliginosa
 - Scleria uliginosa Hochst. ex Boeckeler [SYNONYM SPECIES 296511:8X5T4 nidx=null parent=4VNXX]
 + Scleria uliginosa Hochst. ex Boeckeler [SYNONYM SPECIES 298904:CF4S9 nidx=null parent=4VNXX]
Sclerocystis
 - Sclerocystis Berkeley & Broome, 1873 [ACCEPTED GENUS 296511:CC382 nidx=null]
 + Sclerocystis [ACCEPTED GENUS 298904:CF4SL nidx=null]
Scleropyrum brevistachyum
 - Scleropyrum brevistachyum Stauffer ex Macklin [ACCEPTED SPECIES 296511:8SL6Q nidx=null]
 + Scleropyrum brevistachyum Stauffer ex Macklin [ACCEPTED SPECIES 298904:CF4TP nidx=null]
Sclerotiniaceae
 - Sclerotiniaceae Whetzel ex Whetzel, 1945 [ACCEPTED FAMILY 296511:CC2P3 nidx=null]
 + Sclerotiniaceae [ACCEPTED FAMILY 298904:CF3W5 nidx=null]
Scolecophis
 - Scolecophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CC3JW nidx=null]
 + Scolecophis [ACCEPTED GENUS 298904:CF4V8 nidx=null]
Scolecoseps
 - Scolecoseps Loveridge, 1920 [ACCEPTED GENUS 296511:CC3JZ nidx=null]
 + Scolecoseps [ACCEPTED GENUS 298904:CF4VB nidx=null]
Scoliciosporum
 - Scoliciosporum A.Massal. [ACCEPTED GENUS 296511:CC3KW nidx=null]
 + Scoliciosporum [ACCEPTED GENUS 298904:CF4VY nidx=null]
Scoloplos robustus
 - Scoloplos robustus (Verrill, 1873) [AMBIGUOUS_SYNONYM SPECIES 296511:CC3RZ nidx=null parent=3T3DN]
 + Scoloplos robustus (Verrill, 1873) [AMBIGUOUS_SYNONYM SPECIES 298904:6Y9J4 nidx=null parent=3T3DN]
Scopolia lateralis
 - Scopolia lateralis Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Z6M nidx=null]
 + Scopolia lateralis Macquart, 1844 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JX98 nidx=null]
Scotathyrsia cuthbersoni
 - Scotathyrsia cuthbersoni (Zumpt, 1972) [SYNONYM SPECIES 296511:BZDN3 nidx=null parent=8DQC3]
 + Scotathyrsia cuthbersoni Lehrer, 2003 [SYNONYM SPECIES 298904:8GV2N nidx=null parent=CF2GH]
Scriptosaura
 - Scriptosaura Rodrigues & Maranhão Dos Santos, 2008 [ACCEPTED GENUS 296511:CBZ42 nidx=null]
 + Scriptosaura [ACCEPTED GENUS 298904:CF2S7 nidx=null]
Scutellaria incana var. australis
 - Scutellaria incana var. australis (Epling) J.L.Collins ex D.B.Poind. [ACCEPTED VARIETY 296511:8XG22 nidx=null]
 + Scutellaria incana var. australis (Epling) J.L.Collins ex D.B.Poind. [ACCEPTED VARIETY 298904:CF2XR nidx=null]
Scutellaria indica var. subacaulis
 - Scutellaria indica var. subacaulis (Y.Z.Sun ex C.H.Hu) ined. [PROVISIONALLY_ACCEPTED VARIETY 296511:7MNXN nidx=null]
 + Scutellaria indica var. subacaulis (Y.Z.Sun ex C.H.Hu) ined. [PROVISIONALLY_ACCEPTED VARIETY 298904:CF2ZC nidx=null]
Scutellaria integrifolia var. brevifolia
 - Scutellaria integrifolia var. brevifolia A.Gray [SYNONYM VARIETY 296511:7MNXG nidx=null parent=4W2QR]
 + Scutellaria integrifolia var. brevifolia A.Gray ex E.Hall [SYNONYM VARIETY 298904:CF2ZH nidx=null parent=4W2QR]
Scutula
 - Scutula Tul. [ACCEPTED GENUS 296511:CBZDX nidx=null]
 + Scutula [ACCEPTED GENUS 298904:CF34T nidx=null]
Scybalophagus lacordairei
 - Scybalophagus lacordairei (Castelnau, 1840) [ACCEPTED SPECIES 296511:4W3M2 nidx=null]
 + Scybalophagus lacordairei (Laporte, 1840) [ACCEPTED SPECIES 298904:CF362 nidx=null]
Sebaris
 - Sebaris Castelnau, 1840 [ACCEPTED GENUS 296511:63SL4 nidx=null]
 + Sebaris Laporte, 1840 [ACCEPTED GENUS 298904:CF3JB nidx=null]
Sebaris palpalis
 - Sebaris palpalis Castelnau, 1840 [ACCEPTED SPECIES 296511:4W7J7 nidx=null]
 + Sebaris palpalis Laporte, 1840 [ACCEPTED SPECIES 298904:CF3JC nidx=null]
Secale bromoides
 - Secale bromoides L. ex Munro [SYNONYM SPECIES 296511:4W83L nidx=null parent=5WQ6Q]
 + Secale bromoides L. ex Munro [SYNONYM SPECIES 298904:CF3K9 nidx=null parent=5WQ6Q]
Seirophora
 - Seirophora Poelt. [ACCEPTED GENUS 296511:CC24X nidx=null]
 + Seirophora [ACCEPTED GENUS 298904:CF3QB nidx=null]
Seisonacea
 - Seisonacea [ACCEPTED ORDER 296511:42Y nidx=null]
 + Seisonacea Wesenberg-Lund, 1899 [ACCEPTED ORDER 298904:CF3QC nidx=null]
Selenipedium × hybridum
 - Selenipedium × hybridum Anon. [SYNONYM SPECIES 296511:8Y9KB nidx=null parent=33J74]
 + Selenipedium × hybridum Mast. [SYNONYM SPECIES 298904:CF3S4 nidx=null parent=33J74]
Selenoribates ghardaqensis
 - Selenoribates ghardaqensis Abd-el-Hamid, 1973 [ACCEPTED SPECIES 296511:CC2L4 nidx=null]
 + Selenoribates ghardaqensis Abd-el-Hamid, 1973 [ACCEPTED SPECIES 298904:6YDQN nidx=null]
Selvasaura
 - Selvasaura Moravec, Smid, Stundl & Lehr, 2018 [ACCEPTED GENUS 296511:CC2PB nidx=null]
 + Selvasaura [ACCEPTED GENUS 298904:CF3TQ nidx=null]
Semaeognathia
 - Semaeognathia Riedl, 1970 [ACCEPTED GENUS 296511:CC2PD nidx=null]
 + Semaeognathia [ACCEPTED GENUS 298904:7FBV nidx=null]
Semanopterus subcostatus
 - Semanopterus subcostatus (Castelnau, 1840) [ACCEPTED SPECIES 296511:6YDWL nidx=null]
 + Semanopterus subcostatus (Laporte, 1840) [ACCEPTED SPECIES 298904:CF3VC nidx=null]
Semionis
 - Semionis Nixon, 1965 [ACCEPTED GENUS 296511:CC2SK nidx=null]
 + Semionis [ACCEPTED GENUS 298904:CF3WS nidx=null]
Semistochus
 - Semistochus Linnaeus, 1758 [SYNONYM GENUS 296511:C29T5 nidx=null parent=BXYFD]
 + Semistochus Hall, 1976 [SYNONYM GENUS 298904:CCXDM nidx=null parent=BYZPV]
Sendaphne
 - Sendaphne Nixon, 1965 [ACCEPTED GENUS 296511:CC326 nidx=null]
 + Sendaphne [ACCEPTED GENUS 298904:CF3YP nidx=null]
Senga pycnomera
 - Senga pycnomera (Woodland, 1924) Dollfus, 1934 [ACCEPTED SPECIES 296511:CC38Y nidx=null]
 + Senga pycnomera (Woodland, 1924) Dollfus, 1934 [ACCEPTED SPECIES 298904:4WP5P nidx=null]
Senticolis
 - Senticolis Dowling & Fries, 1987 [ACCEPTED GENUS 296511:CC3C3 nidx=null]
 + Senticolis [ACCEPTED GENUS 298904:CF48M nidx=null]
Sephina (Pyrrhocosmia) erythromelaena
 - Sephina (Pyrrhocosmia) erythromelaena (White, 1842) [SYNONYM SPECIES 296511:CC3DZ nidx=null parent=6YGJ8]
 + Sephina (Pyrrhocosmia) erythromelaena [SYNONYM SPECIES 298904:CF48Z nidx=null parent=6YGJ8]
Sepia lefebrei
 - Sepia lefebrei A. d'Orbigny, 1845 [SYNONYM SPECIES 296511:CC3HD nidx=null parent=4WQJ5]
 + Sepia lefebrei A. d'Orbigny, 1842 [SYNONYM SPECIES 298904:CF497 nidx=null parent=4WQJ5]
Sepia rostrata
 - Sepia rostrata A. Férussac & A. d'Orbigny, 1848 [pro parte] [SYNONYM SPECIES 296511:6YGHR nidx=null parent=6YGHF]
 + Sepia rostrata A. d'Orbigny, 1826 [SYNONYM SPECIES 298904:CF498 nidx=null parent=6YGHF]
Sepsina
 - Sepsina Bocage, 1866 [ACCEPTED GENUS 296511:CC3JC nidx=null]
 + Sepsina [ACCEPTED GENUS 298904:CF49J nidx=null]
Sepsiscus
 - Sepsiscus Hutchinson, Couper, Amey & Wilmer, 2021 [ACCEPTED GENUS 296511:CC3K3 nidx=null]
 + Sepsiscus [ACCEPTED GENUS 298904:CF49N nidx=null]
Sepsophis
 - Sepsophis Beddome, 1870 [ACCEPTED GENUS 296511:CC3K5 nidx=null]
 + Sepsophis [ACCEPTED GENUS 298904:CF49Q nidx=null]
Septolpidium
 - Septolpidium Sparrow [ACCEPTED GENUS 296511:CC3M4 nidx=null]
 + Septolpidium [ACCEPTED GENUS 298904:CF4B7 nidx=null]
Septoria
 - Septoria Saccardo, 1884 [ACCEPTED GENUS 296511:CC3MN nidx=null]
 + Septoria [ACCEPTED GENUS 298904:CF4BB nidx=null]
Serapias longifolia
 - Serapias longifolia (L.) L. [AMBIGUOUS_SYNONYM SPECIES 296511:7Y7L4 nidx=null parent=69HBG]
 + Serapias longifolia (L.) Huds. [AMBIGUOUS_SYNONYM SPECIES 298904:CF4DB nidx=null parent=69HBG]
Serapias strictiflora
 - Serapias strictiflora Welw. ex Veiga [ACCEPTED SPECIES 296511:4WSSJ nidx=null]
 + Serapias strictiflora Welw. ex Veiga [ACCEPTED SPECIES 298904:CF4DT nidx=null]
Sergia profundus
 - Sergia profundus (Spence Bate, 1888) [SYNONYM SPECIES 296511:CC3ZQ nidx=null parent=9Y3GF]
 + Sergia profundus (Spence Bate, 1888) [SYNONYM SPECIES 298904:CF4FV nidx=null parent=9Y3GF]
Serica aquila
 - Serica aquila Castelnau, 1840 [SYNONYM SPECIES 296511:4WTFW nidx=null parent=58VZW]
 + Serica aquila Laporte, 1840 [SYNONYM SPECIES 298904:CF4G4 nidx=null parent=CF7PY]
Serica vestita
 - Serica vestita Castelnau, 1840 [SYNONYM SPECIES 296511:4WTXN nidx=null parent=6MYGW]
 + Serica vestita Laporte, 1840 [SYNONYM SPECIES 298904:CF4G7 nidx=null parent=CDF9N]
Seriocera
 - Seriocera Macquart, 1835 [SYNONYM GENUS 296511:C2RZN nidx=null parent=BYMHG]
 + Seriocera [SYNONYM GENUS 298904:CF4J6 nidx=null parent=6PPF]
Serrognathus (Lasiodorcus) taurus gypaetus
 - Serrognathus (Lasiodorcus) taurus gypaetus (Castelnau, 1840) [ACCEPTED SUBSPECIES 296511:5L5WQ nidx=null]
 + Serrognathus (Lasiodorcus) taurus gypaetus (Laporte, 1840) [ACCEPTED SUBSPECIES 298904:CF4K6 nidx=null]
Serycocera
 - Serycocera Macquart, 1835 [SYNONYM GENUS 296511:C29TY nidx=null parent=BYMHG]
 + Serycocera [SYNONYM GENUS 298904:CF4L6 nidx=null parent=6PPF]
Sesarma (Geosesarma) sylvicolum
 - Sesarma (Geosesarma) sylvicolum (De Man, 1892) [SYNONYM SPECIES 296511:C4H5N nidx=null parent=6KB9Y]
 + Sesarma (Geosesarma) sylvicolum (De Man, 1892) [SYNONYM SPECIES 298904:CF4LL nidx=null parent=6KB9Y]
Sesarma sediliensis
 - Sesarma sediliensis Tweedie, 1940 [SYNONYM SPECIES 296511:84GBB nidx=null parent=84GQH]
 + Sesarma sediliensis Tweedie, 1940 [SYNONYM SPECIES 298904:4WZ27 nidx=null parent=84GQH]
Setulia algira
 - Setulia algira Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3Z7J nidx=null]
 + Setulia algira Robineau-Desvoidy, 1863 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JX9S nidx=null]
Seuratiaceae
 - Seuratiaceae Vuill. ex M.E.Barr, 1987 [ACCEPTED FAMILY 296511:CC5BJ nidx=null]
 + Seuratiaceae [ACCEPTED FAMILY 298904:CF4RH nidx=null]
Shinisaurus
 - Shinisaurus Ahl, 1930 [ACCEPTED GENUS 296511:CC5H8 nidx=null]
 + Shinisaurus [ACCEPTED GENUS 298904:CF4TG nidx=null]
Siagonodon
 - Siagonodon Peters, 1881 [ACCEPTED GENUS 296511:CC5WV nidx=null]
 + Siagonodon [ACCEPTED GENUS 298904:CF4TV nidx=null]
Sibon
 - Sibon Fitzinger, 1826 [ACCEPTED GENUS 296511:CC5YY nidx=null]
 + Sibon [ACCEPTED GENUS 298904:CF4VR nidx=null]
Sibynomorphus mikanii septentrionalis
 - Sibynomorphus mikanii septentrionalis DA Cunha et al., 1980 [SYNONYM SUBSPECIES 296511:C8FJV nidx=null parent=885CZ]
 + Sibynomorphus mikanii septentrionalis DA Cunha et al., 1980 [SYNONYM SUBSPECIES 298904:7KS47 nidx=null parent=885CZ]
Sibynophis
 - Sibynophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CB6F9 nidx=null]
 + Sibynophis [ACCEPTED GENUS 298904:CDJ5K nidx=null]
Sideritis eriocephala
 - Sideritis eriocephala Marrero Rodr. ex Negrín & P.Pérez [ACCEPTED SPECIES 296511:6YMZ4 nidx=null]
 + Sideritis eriocephala Marrero Rodr. ex Negrín & P.Pérez [ACCEPTED SPECIES 298904:CF52Y nidx=null]
Sideritis heraclea
 - Sideritis heraclea Colebr. ex Benth. [SYNONYM SPECIES 296511:6YMYW nidx=null parent=4ZFLH]
 + Sideritis heraclea Colonna ex All. [SYNONYM SPECIES 298904:CF532 nidx=null parent=4ZFLH]
Sideroxylon beguei
 - Sideroxylon beguei Capuron ex Aubrév. [ACCEPTED SPECIES 296511:6YMZP nidx=null]
 + Sideroxylon beguei Capuron ex Aubrév. [ACCEPTED SPECIES 298904:CF559 nidx=null]
Sideroxylon corradii
 - Sideroxylon corradii Chiov. ex Chiarugi [SYNONYM SPECIES 296511:4X9CC nidx=null parent=4X9GG]
 + Sideroxylon corradii Chiov. [SYNONYM SPECIES 298904:CF55C nidx=null parent=4X9GG]
Sideroxylon sessiliflorum
 - Sideroxylon sessiliflorum (Poir.) Capuron ex Aubrév. [ACCEPTED SPECIES 296511:4X9L2 nidx=null]
 + Sideroxylon sessiliflorum (Poir.) Capuron ex Aubrév. [ACCEPTED SPECIES 298904:CF55D nidx=null]
Siebenrockiella
 - Siebenrockiella Lindholm, 1929 [ACCEPTED GENUS 296511:CC6HF nidx=null]
 + Siebenrockiella [ACCEPTED GENUS 298904:CF55K nidx=null]
Sigaloseps
 - Sigaloseps Sadlier, 1987 [ACCEPTED GENUS 296511:CC6JW nidx=null]
 + Sigaloseps [ACCEPTED GENUS 298904:CF55N nidx=null]
Sigmoideomyces
 - Sigmoideomyces Thaxter, 1891 [ACCEPTED GENUS 296511:CC2CS nidx=null]
 + Sigmoideomyces [ACCEPTED GENUS 298904:CF572 nidx=null]
Silvascincus
 - Silvascincus Wells & Wellington, 1985 [ACCEPTED GENUS 296511:CC2R2 nidx=null]
 + Silvascincus [ACCEPTED GENUS 298904:CF5CS nidx=null]
Simalia
 - Simalia Gray, 1849 [ACCEPTED GENUS 296511:CC2RY nidx=null]
 + Simalia [ACCEPTED GENUS 298904:CF5D6 nidx=null]
Simiscincus
 - Simiscincus Sadlier & Bauer, 1997 [ACCEPTED GENUS 296511:CC2TG nidx=null]
 + Simiscincus [ACCEPTED GENUS 298904:CF5DM nidx=null]
Simophis
 - Simophis Peters, 1860 [ACCEPTED GENUS 296511:CC2VL nidx=null]
 + Simophis [ACCEPTED GENUS 298904:CF5DY nidx=null]
Simoselaps
 - Simoselaps Jan, 1859 [ACCEPTED GENUS 296511:CC2W8 nidx=null]
 + Simoselaps [ACCEPTED GENUS 298904:CF5DZ nidx=null]
Simulium (Simulium) alternans
 - Simulium (Simulium) alternans Enderlein, 1921 [ACCEPTED SPECIES 296511:C4H63 nidx=null]
 + Simulium (Simulium) alternans Enderlein, 1921 [ACCEPTED SPECIES 298904:CF5G7 nidx=null]
Simulium (Simulium) ibariense
 - Simulium (Simulium) ibariense Zivković & Grenier, 1959 [ACCEPTED SPECIES 296511:8DYQQ nidx=null]
 + Simulium (Simulium) ibariense Zivković & Grenier, 1959 [ACCEPTED SPECIES 298904:4XH2R nidx=null]
Simulium (Simulium) schoenbaueri
 - Simulium (Simulium) schoenbaueri Enderlein, 1921 [ACCEPTED SPECIES 296511:CC32Y nidx=null]
 + Simulium (Simulium) schoenbaueri Enderlein, 1921 [ACCEPTED SPECIES 298904:CF5GF nidx=null]
Simulium (Trichodagmia) itaunense
 - Simulium (Trichodagmia) itaunense Andretta & Gonz ález, 1964 [ACCEPTED SPECIES 296511:C4H65 nidx=null]
 + Simulium (Trichodagmia) itaunense Andretta & González, 1964 [ACCEPTED SPECIES 298904:4XH44 nidx=null]
Simulium itaunense
 - Simulium itaunense Andretta & Gonz ález, 1964 [SYNONYM SPECIES 296511:C4H64 nidx=null parent=C4H65]
 + Simulium itaunense Andretta & González, 1964 [SYNONYM SPECIES 298904:CF5GG nidx=null parent=4XH44]
Simulium jundiaiense
 - Simulium jundiaiense Andretta & Gonz ález, 1964 [SYNONYM SPECIES 296511:C4H66 nidx=null parent=8DXPN]
 + Simulium jundiaiense Andretta & González, 1964 [SYNONYM SPECIES 298904:4XH5J nidx=null parent=8DXPN]
Simulium nogueirai
 - Simulium nogueirai Andretta & Gonz ález, 1964 [SYNONYM SPECIES 296511:C4H67 nidx=null parent=8DXQ2]
 + Simulium nogueirai Andretta & González, 1964 [SYNONYM SPECIES 298904:6Z3M9 nidx=null parent=8DXQ2]
Simulium sanchezi
 - Simulium sanchezi Ramírez-Pérez, Yarzábal & Peterson, 1982 [SYNONYM SPECIES 296511:8F2HG nidx=null parent=8DYF8]
 + Simulium sanchezi Ramírez-Pérez, Yarzábal & Peterson, 1982 [SYNONYM SPECIES 298904:4XHTB nidx=null parent=8DYF8]
Sinocyrtaspis truncate
 - Sinocyrtaspis truncate [SYNONYM SPECIES 296511:8Q3XB nidx=null parent=4XKYC]
 + Sinocyrtaspis truncate Liu, 2000 [SYNONYM SPECIES 298904:CF3TP nidx=null parent=4XKYC]
Sinomicrurus
 - Sinomicrurus Slowinski, Boundy & Lawson, 2001 [ACCEPTED GENUS 296511:CC37Y nidx=null]
 + Sinomicrurus [ACCEPTED GENUS 298904:CF3VD nidx=null]
Sipanea carnea
 - Sipanea carnea Neumann [SYNONYM SPECIES 296511:4XMZV nidx=null parent=5K9ZS]
 + Sipanea carnea Al.Brongn. ex Jacques [SYNONYM SPECIES 298904:CF3XQ nidx=null parent=5K9ZS]
Sipanea limnophila
 - Sipanea limnophila Spruce ex Hook.f. [SYNONYM SPECIES 296511:4XN2C nidx=null parent=6QCMZ]
 + Sipanea limnophila Spruce ex Hook.f. [SYNONYM SPECIES 298904:CF3XR nidx=null parent=CDM8B]
Siphlophis
 - Siphlophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CC3JN nidx=null]
 + Siphlophis [ACCEPTED GENUS 298904:CF3XZ nidx=null]
Siphogenerina raphanus var. costulata
 - Siphogenerina raphanus var. costulata Cushman, 1917 [ACCEPTED VARIETY 296511:843NH nidx=null]
 + Siphogenerina raphanus var. costulata Cushman, 1917 [ACCEPTED VARIETY 298904:5RJBM nidx=null]
Siphomutabilus gurukun
 - Siphomutabilus gurukun (Machida, 1986) Miller & Cribb, 2013 [ACCEPTED SPECIES 296511:CC3LL nidx=null]
 + Siphomutabilus gurukun (Machida, 1986) Miller & Cribb, 2013 [ACCEPTED SPECIES 298904:4XP3X nidx=null]
Siphona (Jimimyia)
 - Siphona (Jimimyia) Evenhuis, Pont & Whitmore, 2015 [ACCEPTED SUBGENUS 296511:BYG2X nidx=null]
 + Siphona (Jimimyia) [ACCEPTED SUBGENUS 298904:CDGSP nidx=null]
Siphonanthus triphyllus
 - Siphonanthus triphyllus (Hochst.) Hiern ex S.Moore [SYNONYM SPECIES 296511:4XPC8 nidx=null parent=5SY2G]
 + Siphonanthus triphyllus (Hochst.) Hiern ex S.Moore [SYNONYM SPECIES 298904:CF3YS nidx=null parent=5SY2G]
Siphonella antorides
 - Siphonella antorides Séguy, 1950 [SYNONYM SPECIES 296511:8F2X5 nidx=null parent=C2VL9]
 + Siphonella antorides Séguy, 1950 [SYNONYM SPECIES 298904:4XPJB nidx=null parent=C2VL9]
Siphula
 - Siphula Fr. [ACCEPTED GENUS 296511:CC3W7 nidx=null]
 + Siphula [ACCEPTED GENUS 298904:CF42N nidx=null]
Siphulastrum
 - Siphulastrum Mull.Arg. [ACCEPTED GENUS 296511:CC3WB nidx=null]
 + Siphulastrum [ACCEPTED GENUS 298904:CF42Q nidx=null]
Siphulina
 - Siphulina (Hue) C.W.Dodge [ACCEPTED GENUS 296511:CC3W8 nidx=null]
 + Siphulina [ACCEPTED GENUS 298904:CF42P nidx=null]
Sistrurus
 - Sistrurus Garman, 1884 [ACCEPTED GENUS 296511:CC42W nidx=null]
 + Sistrurus [ACCEPTED GENUS 298904:CF44X nidx=null]
Sisyrinchium californicum
 - Sisyrinchium californicum (Ker Gawl.) Dryand. [ACCEPTED SPECIES 296511:6YSM4 nidx=null]
 + Sisyrinchium californicum (Ker Gawl.) W.T.Aiton [ACCEPTED SPECIES 298904:CF46J nidx=null]
Sitalces dorsalis
 - Sitalces dorsalis [SYNONYM SPECIES 296511:8Q3XY nidx=null parent=729KG]
 + Sitalces dorsalis (Giglio-Tos, 1898) [SYNONYM SPECIES 298904:CF47V nidx=null parent=729KG]
Sitana
 - Sitana Cuvier, 1829 [ACCEPTED GENUS 296511:CC45F nidx=null]
 + Sitana [ACCEPTED GENUS 298904:CF47Y nidx=null]
Skwala paralella
 - Skwala paralella (Frison, 1936) [SYNONYM SPECIES 296511:CC4KT nidx=null parent=6Z3PG]
 + Skwala paralella [SYNONYM SPECIES 298904:CF49D nidx=null parent=6Z3PG]
Smaug
 - Smaug Stanley, Bauer, Jackman, Branch & Mouton, 2011 [ACCEPTED GENUS 296511:CC4NQ nidx=null]
 + Smaug [ACCEPTED GENUS 298904:CF4B6 nidx=null]
Smilacina borealis var. uniflora
 - Smilacina borealis var. uniflora Menzies ex Schult. & Schult.f. [SYNONYM VARIETY 296511:7MP6C nidx=null parent=W799]
 + Smilacina borealis var. uniflora Menzies ex Schult. & Schult.f. [SYNONYM VARIETY 298904:CF4BJ nidx=null parent=W799]
Smilacina viridiflora
 - Smilacina viridiflora Nakai ex Makino & Nemoto [SYNONYM SPECIES 296511:6YS8T nidx=null parent=735B6]
 + Smilacina viridiflora Nakai ex Makino & Nemoto [SYNONYM SPECIES 298904:CF4BK nidx=null parent=735B6]
Smilax extensa
 - Smilax extensa Wall. ex Hook.f. [ACCEPTED SPECIES 296511:4XWG3 nidx=null]
 + Smilax extensa Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CF4BP nidx=null]
Smilax glaucochina
 - Smilax glaucochina Warb. [ACCEPTED SPECIES 296511:4XWGX nidx=null]
 + Smilax glaucochina Warb. [ACCEPTED SPECIES 298904:CF4BQ nidx=null]
Smilax roxburghiana
 - Smilax roxburghiana Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8X6C3 nidx=null parent=4XWPP]
 + Smilax roxburghiana Wall. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF4C6 nidx=null parent=4XWPP]
Sminthurus repandus
 - Sminthurus repandus Ågren, 1903 [AMBIGUOUS_SYNONYM SPECIES 296511:CC53P nidx=null parent=355HW]
 + Sminthurus repandus Ågren, 1902 [AMBIGUOUS_SYNONYM SPECIES 298904:CF4DY nidx=null parent=3LDSP]
 + Sminthurus repandus Ågren, 1903 [AMBIGUOUS_SYNONYM SPECIES 298904:CF4DZ nidx=null parent=355HW]
Smittia terrestris
 - Smittia terrestris Goetghebuer, 1941 [SYNONYM SPECIES 296511:8F333 nidx=null parent=8B9P9]
 + Smittia terrestris (Thienemann & Strenzke, 1941) [ACCEPTED SPECIES 298904:CF4G6 nidx=null]
Snellenius
 - Snellenius Westwood, 1882 [ACCEPTED GENUS 296511:CC59H nidx=null]
 + Snellenius [ACCEPTED GENUS 298904:CF4GR nidx=null]
Sobralia rigidissima
 - Sobralia rigidissima Linden ex Rchb.f. [ACCEPTED SPECIES 296511:4XYKK nidx=null]
 + Sobralia rigidissima Linden ex Rchb.f. [ACCEPTED SPECIES 298904:CF4HL nidx=null]
Solanum lanzae
 - Solanum lanzae J.-P.Lebrun & Stork [ACCEPTED SPECIES 296511:CC5VX nidx=null]
 + Solanum lanzae [ACCEPTED SPECIES 298904:CF4JY nidx=null]
Solanum linnaeanum
 - Solanum linnaeanum Hepper & P.-M.L.Jaeger [ACCEPTED SPECIES 296511:CC5W4 nidx=null]
 + Solanum linnaeanum [ACCEPTED SPECIES 298904:CF4JZ nidx=null]
Solenopsora
 - Solenopsora Massal. [ACCEPTED GENUS 296511:CC6FS nidx=null]
 + Solenopsora [ACCEPTED GENUS 298904:CF4R6 nidx=null]
Solorina
 - Solorina Ach. [ACCEPTED GENUS 296511:CC6M4 nidx=null]
 + Solorina [ACCEPTED GENUS 298904:CF4SK nidx=null]
Sonora
 - Sonora Baird & Girard, 1853 [ACCEPTED GENUS 296511:CC6VL nidx=null]
 + Sonora [ACCEPTED GENUS 298904:CF4V7 nidx=null]
Sordariaceae
 - Sordariaceae G.Winter, 1885 [ACCEPTED FAMILY 296511:CC722 nidx=null]
 + Sordariaceae [ACCEPTED FAMILY 298904:CF4YP nidx=null]
Sordellina
 - Sordellina Proctor, 1923 [ACCEPTED GENUS 296511:CC72H nidx=null]
 + Sordellina [ACCEPTED GENUS 298904:CF4YT nidx=null]
Spalacopsis linum
 - Spalacopsis linum Hamilton, 1896 [SYNONYM SPECIES 296511:6YW76 nidx=null parent=BK8Y7]
 + Spalacopsis linum [SYNONYM SPECIES 298904:CF56W nidx=null parent=BK8Y7]
Spalerosophis
 - Spalerosophis Jan, 1865 [ACCEPTED GENUS 296511:CC7CY nidx=null]
 + Spalerosophis [ACCEPTED GENUS 298904:CF56Y nidx=null]
Sparganium microcarpum
 - Sparganium microcarpum (Neuman) Čelak. [SYNONYM SPECIES 296511:6Z7NG nidx=null parent=5L8G6]
 + Sparganium microcarpum (Neuman) Raunk. [SYNONYM SPECIES 298904:CF57D nidx=null parent=5L8G6]
Sparganium stenophyllum
 - Sparganium stenophyllum Maxim. ex Meinsh. [SYNONYM SPECIES 296511:6Z7NZ nidx=null parent=6Z7NW]
 + Sparganium stenophyllum Maxim. ex Meinsh. [SYNONYM SPECIES 298904:CF57Q nidx=null parent=6Z7NW]
Sparrmannia
 - Sparrmannia Castelnau, 1840 [ACCEPTED GENUS 296511:7JZ7 nidx=null]
 + Sparrmannia Laporte, 1840 [ACCEPTED GENUS 298904:CF583 nidx=null]
Spartocera geniculata
 - Spartocera geniculata Burmeister, 1835 [SYNONYM SPECIES 296511:6YV8T nidx=null parent=4YF6T]
 + Spartocera geniculata [SYNONYM SPECIES 298904:CF587 nidx=null parent=4YF6T]
Spathoglottis gracilis
 - Spathoglottis gracilis Rolfe ex Hook.f. [ACCEPTED SPECIES 296511:4YGHW nidx=null]
 + Spathoglottis gracilis Rolfe ex Hook.f. [ACCEPTED SPECIES 298904:CF59S nidx=null]
Spathulospora
 - Spathulospora Cavaliere & Johnson, 1965 [ACCEPTED GENUS 296511:CC7TK nidx=null]
 + Spathulospora [ACCEPTED GENUS 298904:CF5BF nidx=null]
Spathulosporaceae
 - Spathulosporaceae Kohlm., 1973 [ACCEPTED FAMILY 296511:CC7TL nidx=null]
 + Spathulosporaceae [ACCEPTED FAMILY 298904:CF5BG nidx=null]
Specilligus
 - Specilligus Dana, 1849 [SYNONYM GENUS 296511:BGRCR nidx=null parent=7PMDV]
 + Specilligus Dana, 1853-1855 [SYNONYM GENUS 298904:CF5BL nidx=null parent=7PMDV]
Specnia grongrongis
 - Specnia grongrongis [SYNONYM SPECIES 296511:8Q3Y3 nidx=null parent=4YGYK]
 + Specnia grongrongis Otte & Alexander, 1983 [SYNONYM SPECIES 298904:CF5BZ nidx=null parent=4YGYK]
Speerschneidera
 - Speerschneidera Trevis. [ACCEPTED GENUS 296511:CC7VR nidx=null]
 + Speerschneidera [ACCEPTED GENUS 298904:CF5CF nidx=null]
Spermacoce setosa
 - Spermacoce setosa Willd. ex DC. [AMBIGUOUS_SYNONYM SPECIES 296511:8X6H6 nidx=null parent=3LGTM]
 + Spermacoce setosa Schult. [SYNONYM SPECIES 298904:CF5DS nidx=null parent=3LGTM]
Spermacoce vegeta
 - Spermacoce vegeta (Standl. & Steyerm.) C.D.Adams ex W.C.Burger & C.M.Taylor [SYNONYM SPECIES 296511:4YK5Z nidx=null parent=4YJMJ]
 + Spermacoce vegeta (Standl. & Steyerm.) C.D.Adams ex W.C.Burger & C.M.Taylor [SYNONYM SPECIES 298904:CF5DT nidx=null parent=4YJMJ]
Sphaceloma
 - Sphaceloma de Bary [ACCEPTED GENUS 296511:CC36H nidx=null]
 + Sphaceloma [ACCEPTED GENUS 298904:CF5FP nidx=null]
Sphaerodactylus
 - Sphaerodactylus Wagler, 1830 [ACCEPTED GENUS 296511:CC3ST nidx=null]
 + Sphaerodactylus [ACCEPTED GENUS 298904:CF5LL nidx=null]
Sphaerodromia kendalli
 - Sphaerodromia kendalli (Alcock & Anderson, 1894) [ACCEPTED SPECIES 296511:4YQHT nidx=null]
 + Sphaerodromia kendalli (Alcock & Anderson, 1894) [ACCEPTED SPECIES 298904:CF5LS nidx=null]
Sphaerophoraceae
 - Sphaerophoraceae Fr., 1831 [ACCEPTED FAMILY 296511:CC3WS nidx=null]
 + Sphaerophoraceae [ACCEPTED FAMILY 298904:CF5MJ nidx=null]
Sphaerophoria (Sphaerophoria) nigritarsi
 - Sphaerophoria (Sphaerophoria) nigritarsi Fluke, 1930 [ACCEPTED SPECIES 296511:C4NG8 nidx=null]
 + Sphaerophoria (Sphaerophoria) nigritarsi Fluke, 1930 [ACCEPTED SPECIES 298904:CF5MK nidx=null]
Sphaerophoria turkmenica
 - Sphaerophoria turkmenica Bańkowska, 1964 [SYNONYM SPECIES 296511:8F3VN nidx=null parent=8F3RR]
 + Sphaerophoria turkmenica Bańkowska, 1964 [SYNONYM SPECIES 298904:4YRCC nidx=null parent=8F3RR]
Sphaerophoropsis
 - Sphaerophoropsis Vain. [ACCEPTED GENUS 296511:CC3X2 nidx=null]
 + Sphaerophoropsis [ACCEPTED GENUS 298904:CF5MN nidx=null]
Sphaeropoeus banksianus
 - Sphaeropoeus banksianus Butler, 1873 [SYNONYM SPECIES 296511:CC3XW nidx=null parent=6Z7YP]
 + Sphaeropoeus banksianus Butler, 1873 [SYNONYM SPECIES 298904:CF5MR nidx=null parent=6Z7YP]
Sphaerosyllis (Prosphaerosyllis) nathani
 - Sphaerosyllis (Prosphaerosyllis) nathani San Martín & López, 1998 [SYNONYM SPECIES 296511:CC43H nidx=null parent=4MXZQ]
 + Sphaerosyllis (Prosphaerosyllis) nathani San Martín & López, 1998 [SYNONYM SPECIES 298904:CF5NL nidx=null parent=4MXZQ]
Sphaerulina
 - Sphaerulina Saccardo, 1878 [ACCEPTED GENUS 296511:CC44K nidx=null]
 + Sphaerulina [ACCEPTED GENUS 298904:CF5PH nidx=null]
Sphenodon
 - Sphenodon Gray, 1831 [ACCEPTED GENUS 296511:CC4NM nidx=null]
 + Sphenodon [ACCEPTED GENUS 298904:CF5TN nidx=null]
Sphenodontidae
 - Sphenodontidae Cope, 1870 [ACCEPTED FAMILY 296511:CC4NN nidx=null]
 + Sphenodontidae [ACCEPTED FAMILY 298904:CF5TP nidx=null]
Sphenomorphus
 - Sphenomorphus Fitzinger, 1843 [ACCEPTED GENUS 296511:CC4PC nidx=null]
 + Sphenomorphus [ACCEPTED GENUS 298904:CF5TS nidx=null]
Sphenophorus interstitialis
 - Sphenophorus interstitialis (Say, 1831) [ACCEPTED SPECIES 296511:CC4TF nidx=null]
 + Sphenophorus interstitialis [ACCEPTED SPECIES 298904:CF5TZ nidx=null]
Sphinctrinaceae
 - Sphinctrinaceae M.Choisy, 1950 [ACCEPTED FAMILY 296511:CC55L nidx=null]
 + Sphinctrinaceae [ACCEPTED FAMILY 298904:CF5Z6 nidx=null]
Sphyrotarsus hervibazini
 - Sphyrotarsus hervibazini (Parent, 1914) [SYNONYM SPECIES 296511:92X3Z nidx=null parent=9HRYG]
 + Sphyrotarsus hervibazini (Parent, 1914) [SYNONYM SPECIES 298904:8F4C5 nidx=null parent=9HRYG]
Spilogona leptocerci
 - Spilogona leptocerci Mou, 1992 [PROVISIONALLY_ACCEPTED SPECIES 296511:4Z3W5 nidx=null]
 - Spilogona leptocerci Mou, 1985 [ACCEPTED SPECIES 296511:4Z3W6 nidx=null]
 + Spilogona leptocerci Fan, 1992 [ACCEPTED SPECIES 298904:CF64V nidx=null]
Spilonema
 - Spilonema Bornet [ACCEPTED GENUS 296511:CC5XH nidx=null]
 + Spilonema [ACCEPTED GENUS 298904:CF65J nidx=null]
Spilotes
 - Spilotes Wagler, 1830 [ACCEPTED GENUS 296511:CC5ZW nidx=null]
 + Spilotes [ACCEPTED GENUS 298904:CF676 nidx=null]
Spinalia
 - Spinalia Vuillemin, 1904 [ACCEPTED GENUS 296511:C8XGV nidx=null]
 + Spinalia [ACCEPTED GENUS 298904:CCQDH nidx=null]
Spiranthes annua
 - Spiranthes annua Lesq. ex Branner & Coville [SYNONYM SPECIES 296511:7Y935 nidx=null parent=4Z6YC]
 + Spiranthes annua Lesq. ex Branner & Coville [SYNONYM SPECIES 298904:CF69V nidx=null parent=4Z6YC]
Spiraserpula iugoconvexa
 - Spiraserpula iugoconvexa Pillai & Ten Hove, 1994 [ACCEPTED SPECIES 296511:6ZBBD nidx=null]
 + Spiraserpula iugoconvexa Pillai & Ten Hove, 1994 [ACCEPTED SPECIES 298904:CF6BT nidx=null]
Spiraserpula snellii
 - Spiraserpula snellii Pillai & Ten Hove, 1994 [ACCEPTED SPECIES 296511:4Z736 nidx=null]
 + Spiraserpula snellii Pillai & Ten Hove, 1994 [ACCEPTED SPECIES 298904:CF6BV nidx=null]
Spirobolus arboreus var. krugii
 - Spirobolus arboreus var. krugii Karsch, 1881 [SYNONYM VARIETY 296511:C8FVB nidx=null parent=BMZFS]
 + Spirobolus arboreus var. krugii Karsch, 1881 [SYNONYM VARIETY 298904:CF6DH nidx=null parent=BMZFS]
Spirodactylon
 - Spirodactylon R.K.Benjamin, 1959 [ACCEPTED GENUS 296511:CC6N6 nidx=null]
 + Spirodactylon [ACCEPTED GENUS 298904:CF6DQ nidx=null]
Spitogaster
 - Spitogaster [SYNONYM GENUS 296511:C3FGC nidx=null parent=9GL7L]
 + Spitogaster Robineau-Desvoidy, 1830 [SYNONYM GENUS 298904:CF3TL nidx=null parent=CDDC4]
Spondylurus
 - Spondylurus Fitzinger, 1826 [ACCEPTED GENUS 296511:CC6Z8 nidx=null]
 + Spondylurus [ACCEPTED GENUS 298904:CF3VN nidx=null]
Spondylus roemeri
 - †Spondylus roemeri Deshayes, 1842 [ACCEPTED SPECIES 296511:B6GM6 nidx=null]
 + Spondylus roemeri Leymerie, 1842 [ACCEPTED SPECIES 298904:CF3VR nidx=null]
Spongia (Heterofibria) cristata
 - Spongia (Heterofibria) cristata Cook & Bergquist, 2001 [SYNONYM SPECIES 296511:85745 nidx=null parent=86X9J]
 + Spongia (Heterofibria) cristata Cook & Bergquist, 2001 [SYNONYM SPECIES 298904:6ZC4C nidx=null parent=86X9J]
Spongia (Spongia) irregularis
 - Spongia (Spongia) irregularis (Lendenfeld, 1889) [SYNONYM SPECIES 296511:C8GBK nidx=null parent=6ZBMQ]
 + Spongia (Spongia) irregularis (Lendenfeld, 1889) [SYNONYM SPECIES 298904:CF3VW nidx=null parent=6ZBMQ]
Sporacestra
 - Sporacestra A.Massal. [ACCEPTED GENUS 296511:CC74N nidx=null]
 + Sporacestra [ACCEPTED GENUS 298904:CF3XK nidx=null]
Sporadanthus
 - Sporadanthus F.Muell. ex Buchanan [ACCEPTED GENUS 296511:8W3QX nidx=null]
 + Sporadanthus F.Muell. ex Buchanan [ACCEPTED GENUS 298904:CF3XL nidx=null]
Sporastatia
 - Sporastatia Massal. [ACCEPTED GENUS 296511:CC752 nidx=null]
 + Sporastatia [ACCEPTED GENUS 298904:CF3XM nidx=null]
Sporidesmium
 - Sporidesmium Link Ex Fries, 1821 [ACCEPTED GENUS 296511:CC75G nidx=null]
 + Sporidesmium [ACCEPTED GENUS 298904:CF3XV nidx=null]
Sporobolus iocladoides
 - Sporobolus iocladoides Chiov. ex Chiarugi [SYNONYM SPECIES 296511:8X6K4 nidx=null parent=4ZCP9]
 + Sporobolus iocladoides Chiov. [SYNONYM SPECIES 298904:CF3YB nidx=null parent=4ZCP9]
Sporobolus villosus
 - Sporobolus villosus Hochst. ex Döll [AMBIGUOUS_SYNONYM SPECIES 296511:8X6KG nidx=null parent=3NHHH]
 + Sporobolus villosus Hochst. ex Döll [AMBIGUOUS_SYNONYM SPECIES 298904:CF3YL nidx=null parent=3NHHH]
Sporopodium
 - Sporopodium Mont. [ACCEPTED GENUS 296511:CC7CT nidx=null]
 + Sporopodium [ACCEPTED GENUS 298904:CF3YV nidx=null]
Sporormiaceae
 - Sporormiaceae Munk, 1957 [ACCEPTED FAMILY 296511:CC7DF nidx=null]
 + Sporormiaceae [ACCEPTED FAMILY 298904:CF3Z4 nidx=null]
Sporothrix
 - Sporothrix Hektoen & Perkins, 1901 [ACCEPTED GENUS 296511:CC7F2 nidx=null]
 + Sporothrix [ACCEPTED GENUS 298904:CF3ZR nidx=null]
Sporotrichum
 - Sporotrichum Link, 1809 [ACCEPTED GENUS 296511:CC7F7 nidx=null]
 + Sporotrichum [ACCEPTED GENUS 298904:CF3ZT nidx=null]
Squalus blainvillei
 - Squalus blainvillei () non Risso, 1827 [MISAPPLIED SPECIES 296511:CC7KZ nidx=null parent=6ZDVB]
 + Squalus blainvillei () [MISAPPLIED SPECIES 298904:CF42X nidx=null parent=6ZDVB]
 + Squalus blainvillei () [MISAPPLIED SPECIES 298904:CF42Y nidx=null parent=6ZFN3]
Squamacidia
 - Squamacidia Brako [ACCEPTED GENUS 296511:CC7LX nidx=null]
 + Squamacidia [ACCEPTED GENUS 298904:CF43N nidx=null]
Squamarina
 - Squamarina Poelt [ACCEPTED GENUS 296511:CC7MV nidx=null]
 + Squamarina [ACCEPTED GENUS 298904:CF43P nidx=null]
Squatinella bifurca
 - Squatinella bifurca (Bolton, 1884) [ACCEPTED SPECIES 296511:6ZFGM nidx=null]
 + Squatinella bifurca (Hudson, 1886) [ACCEPTED SPECIES 298904:CF43V nidx=null]
Stachyarrhena longifolia
 - Stachyarrhena longifolia Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 296511:6ZF4Z nidx=null parent=6ZF5H]
 + Stachyarrhena longifolia Hook.f. ex B.D.Jacks. [SYNONYM SPECIES 298904:CF44V nidx=null parent=6ZF5H]
Stachys kurdica var. brevidens
 - Stachys kurdica var. brevidens Bornm. ex R.Bhattacharjee [ACCEPTED VARIETY 296511:5RMN7 nidx=null]
 + Stachys kurdica var. brevidens Bornm. ex R.Bhattacharjee [ACCEPTED VARIETY 298904:CF468 nidx=null]
Stachys penicillata
 - Stachys penicillata Heldr. & Sartori ex Boiss. [SYNONYM SPECIES 296511:4ZFTZ nidx=null parent=5L9ZG]
 + Stachys penicillata Heldr. & Sartori ex Boiss. [SYNONYM SPECIES 298904:CF46K nidx=null parent=5L9ZG]
Stagonospora
 - Stagonospora (Saccardo) Saccardo [ACCEPTED GENUS 296511:C9YQZ nidx=null]
 + Stagonospora [ACCEPTED GENUS 298904:CDG4R nidx=null]
Stangeria
 - Stangeria T.Moore [ACCEPTED GENUS 296511:CC829 nidx=null]
 + Stangeria [ACCEPTED GENUS 298904:CF48Q nidx=null]
Stanhopea cavendishii
 - Stanhopea cavendishii Lindl. ex W.H.Baxter [SYNONYM SPECIES 296511:7Y9HT nidx=null parent=4ZHQ8]
 + Stanhopea cavendishii Lindl. ex W.H.Baxter [SYNONYM SPECIES 298904:CF48R nidx=null parent=4ZHQ8]
Stanhopea graveolens
 - Stanhopea graveolens Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7Y9J6 nidx=null parent=4ZHPP]
 + Stanhopea graveolens Klotzsch ex Rchb.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF48T nidx=null parent=4ZHPP]
Stanhopea insignis
 - Stanhopea insignis J.Frost ex Hook. [ACCEPTED SPECIES 296511:4ZHQB nidx=null]
 + Stanhopea insignis J.Frost ex Hook. [ACCEPTED SPECIES 298904:CF48V nidx=null]
Stanhopea oculata var. meleagris
 - Stanhopea oculata var. meleagris Anon. [SYNONYM VARIETY 296511:7YYZS nidx=null parent=4ZHQX]
 + Stanhopea oculata var. meleagris Paxton & Lindl. [SYNONYM VARIETY 298904:CF48Y nidx=null parent=4ZHQX]
Staurochilus fasciatus
 - Staurochilus fasciatus (Rchb.f.) Ridl. ex Pfitzer [SYNONYM SPECIES 296511:7Y9KN nidx=null parent=58CL9]
 + Staurochilus fasciatus (Rchb.f.) Ridl. ex Pfitzer [SYNONYM SPECIES 298904:CF4JV nidx=null parent=58CL9]
Staurolemma
 - Staurolemma Koerb. [ACCEPTED GENUS 296511:CC8LW nidx=null]
 + Staurolemma [ACCEPTED GENUS 298904:CF4JX nidx=null]
Staurotypus
 - Staurotypus Wagler, 1830 [ACCEPTED GENUS 296511:CC8NP nidx=null]
 + Staurotypus [ACCEPTED GENUS 298904:CF4KF nidx=null]
Stegolepis guianensis
 - Stegolepis guianensis Klotzsch ex Körn. [ACCEPTED SPECIES 296511:4ZNZD nidx=null]
 + Stegolepis guianensis Klotzsch ex Körn. [ACCEPTED SPECIES 298904:CF4MQ nidx=null]
Stegonotus
 - Stegonotus A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:CC8TW nidx=null]
 + Stegonotus [ACCEPTED GENUS 298904:CF4MR nidx=null]
Steinera
 - Steinera Zahlbr. [ACCEPTED GENUS 296511:CC8VQ nidx=null]
 + Steinera [ACCEPTED GENUS 298904:CF4NJ nidx=null]
Steinia
 - Steinia Körb. [ACCEPTED GENUS 296511:CBQV8 nidx=null]
 + Steinia [ACCEPTED GENUS 298904:CDSBD nidx=null]
Steirodon (Posidippum) stahli
 - Steirodon (Posidippum) stahli [SYNONYM SPECIES 296511:8Q423 nidx=null parent=4ZPVD]
 + Steirodon (Posidippum) stahli Brunner von Wattenwyl, 1878 [SYNONYM SPECIES 298904:CF4PF nidx=null parent=4ZPVD]
Stemonitis ovata var. atrofusca
 - Stemonitis ovata var. atrofusca (Pers.) Alb. & Schwein., 1805 [SYNONYM VARIETY 296511:7MR6Y nidx=null parent=XDVZ]
 + Stemonitis ovata var. atrofusca (Pers.) Pers., 1801 [SYNONYM VARIETY 298904:CF4SR nidx=null parent=XDVZ]
Stemphylium
 - Stemphylium Wallroth, 1833 [ACCEPTED GENUS 296511:CC36W nidx=null]
 + Stemphylium [ACCEPTED GENUS 298904:CF4TJ nidx=null]
Stenhammarella
 - Stenhammarella Hertel [ACCEPTED GENUS 296511:CC3B2 nidx=null]
 + Stenhammarella [ACCEPTED GENUS 298904:CF4VC nidx=null]
Stenhelia (Delavalia) bocqueti
 - Stenhelia (Delavalia) bocqueti Soyer, 1972 [SYNONYM SPECIES 296511:BX2X2 nidx=null parent=7ZGSG]
 + Stenhelia (Delavalia) bocqueti Soyer, 1972 [SYNONYM SPECIES 298904:CF4VD nidx=null parent=7ZGSG]
Stenhelia andamanica
 - Stenhelia andamanica Rao G.S., 1993 [SYNONYM SPECIES 296511:6ZKHJ nidx=null parent=34FMS]
 + Stenhelia andamanica Rao G.C., 1993 [SYNONYM SPECIES 298904:CF4VJ nidx=null parent=34FMS]
Stenocercus
 - Stenocercus A.M.C.Duméril & Bibron, 1837 [ACCEPTED GENUS 296511:CC3HH nidx=null]
 + Stenocercus [ACCEPTED GENUS 298904:CF4XF nidx=null]
Stenodactylus
 - Stenodactylus Fitzinger, 1826 [ACCEPTED GENUS 296511:CC3LY nidx=null]
 + Stenodactylus [ACCEPTED GENUS 298904:CF4YW nidx=null]
Stenodontes damicornis
 - Stenodontes damicornis Chevrolat, 1862 [AMBIGUOUS_SYNONYM SPECIES 296511:4ZYBR nidx=null parent=4ZYBK]
 + Stenodontes damicornis [AMBIGUOUS_SYNONYM SPECIES 298904:BMG3X nidx=null parent=4ZYBK]
Stenodontes exsertus
 - Stenodontes exsertus Horn, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:4ZYCL nidx=null parent=4ZYBK]
 + Stenodontes exsertus [AMBIGUOUS_SYNONYM SPECIES 298904:BMG3T nidx=null parent=4ZYBK]
Stenodontes mandibularis
 - Stenodontes mandibularis Leng, 1884 [AMBIGUOUS_SYNONYM SPECIES 296511:4ZYD3 nidx=null parent=4ZYBK]
 + Stenodontes mandibularis [AMBIGUOUS_SYNONYM SPECIES 298904:CF52Q nidx=null parent=4ZYBK]
Stenolepis
 - Stenolepis Boulenger, 1887 [ACCEPTED GENUS 296511:CC3V4 nidx=null]
 + Stenolepis [ACCEPTED GENUS 298904:CF55G nidx=null]
Stenorrhina
 - Stenorrhina A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:CC45P nidx=null]
 + Stenorrhina [ACCEPTED GENUS 298904:CF597 nidx=null]
Stenoscelidea histrionica
 - Stenoscelidea histrionica (Stål, 1860) [SYNONYM SPECIES 296511:6ZN8N nidx=null parent=6ZMYL]
 + Stenoscelidea histrionica [SYNONYM SPECIES 298904:CF59J nidx=null parent=6ZMYL]
Stenoscepa furiformes
 - Stenoscepa furiformes [SYNONYM SPECIES 296511:8Q44J nidx=null parent=65HJG]
 + Stenoscepa furiformes (Kevan, 1956) [SYNONYM SPECIES 298904:CF59K nidx=null parent=65HJG]
Stenosphenus discicollis
 - Stenosphenus discicollis Dejean, 1835 [SYNONYM SPECIES 296511:5258C nidx=null parent=BJ753]
 + Stenosphenus discicollis [SYNONYM SPECIES 298904:CF59X nidx=null parent=BJ753]
Stenosphenus sobrinus
 - Stenosphenus sobrinus Fisher, 1946 [SYNONYM SPECIES 296511:525B6 nidx=null parent=525B8]
 + Stenosphenus sobrinus [SYNONYM SPECIES 298904:CF59Z nidx=null parent=525B8]
Stenoxenus brasiliensis
 - Stenoxenus brasiliensis Macfie, 1939 [ACCEPTED SPECIES 296511:6ZN3V nidx=null]
 + Stenoxenus brasiliensis Macfie, 1939 [ACCEPTED SPECIES 298904:CF5CW nidx=null]
Stephanocyclos
 - Stephanocyclos Hertel [ACCEPTED GENUS 296511:CC55T nidx=null]
 + Stephanocyclos [ACCEPTED GENUS 298904:CF5H2 nidx=null]
Stephanophyllia celsa
 - †Stephanophyllia celsa Počta, 1887 [ACCEPTED SPECIES 296511:C4TLT nidx=null]
 + Stephanophyllia celsa Počta, 1887 [ACCEPTED SPECIES 298904:8H7HN nidx=null]
Stephanostachys
 - Stephanostachys Klotzsch ex Oerst. [SYNONYM GENUS 296511:8WL57 nidx=null parent=8VW58]
 + Stephanostachys Klotzsch ex Oerst. [SYNONYM GENUS 298904:CF5HK nidx=null parent=8VW58]
Stereocaulaceae
 - Stereocaulaceae Chevall., 1826 [ACCEPTED FAMILY 296511:CC5CR nidx=null]
 + Stereocaulaceae [ACCEPTED FAMILY 298904:CF5J7 nidx=null]
Stereocaulon
 - Stereocaulon Hoffm. [ACCEPTED GENUS 296511:CB7DZ nidx=null]
 + Stereocaulon [ACCEPTED GENUS 298904:CDLCL nidx=null]
Sterigmatomyces
 - Sterigmatomyces Fell [ACCEPTED GENUS 296511:CC5H6 nidx=null]
 + Sterigmatomyces [ACCEPTED GENUS 298904:CF5KZ nidx=null]
Sternotherus
 - Sternotherus Bell, 1825 [ACCEPTED GENUS 296511:CC5WF nidx=null]
 + Sternotherus [ACCEPTED GENUS 298904:CF5LX nidx=null]
Stichophanes
 - Stichophanes Wang, Messenger, Zhao & Zhu, 2014 [ACCEPTED GENUS 296511:CC6CZ nidx=null]
 + Stichophanes [ACCEPTED GENUS 298904:CF5PG nidx=null]
Sticta
 - Sticta (Schreb.) Ach., 1803 [ACCEPTED GENUS 296511:CB7F2 nidx=null]
 + Sticta [ACCEPTED GENUS 298904:CDLCM nidx=null]
Stictidaceae
 - Stictidaceae Fr., 1849 [ACCEPTED FAMILY 296511:CC6FR nidx=null]
 + Stictidaceae [ACCEPTED FAMILY 298904:CF5PW nidx=null]
Stictocoris preyssleri
 - Stictocoris preyssleri (Herrich-Schäffer, 1838) [SYNONYM SPECIES 296511:C3HYK nidx=null parent=8RMYM]
 + Stictocoris preyssleri (Herrich-Schäffer, 1838) [SYNONYM SPECIES 298904:CF5QL nidx=null parent=8RMYM]
Stigmatophora (Stigmatophora) albosericea
 - Stigmatophora (Stigmatophora) albosericea Moore, 1877 [SYNONYM SPECIES 296511:BRDTN nidx=null parent=BFXBK]
 + Stigmatophora (Stigmatophora) albosericea Moore, 1877 [SYNONYM SPECIES 298904:98G2T nidx=null parent=BFXBK]
Stigmatophora (Stigmatophora) ochracea
 - Stigmatophora (Stigmatophora) ochracea Lederer, 1855 [SYNONYM SPECIES 296511:BRDTP nidx=null parent=BFXBC]
 + Stigmatophora (Stigmatophora) ochracea Lederer, 1855 [SYNONYM SPECIES 298904:98G2X nidx=null parent=BFXBC]
Stigmatophora (Stigmatophora) sinensis
 - Stigmatophora (Stigmatophora) sinensis Walker, 1854 [SYNONYM SPECIES 296511:BRDTQ nidx=null parent=BFXBC]
 + Stigmatophora (Stigmatophora) sinensis Walker, 1854 [SYNONYM SPECIES 298904:98G2Y nidx=null parent=BFXBC]
Stigmochelys
 - Stigmochelys Gray, 1873 [ACCEPTED GENUS 296511:CC6T5 nidx=null]
 + Stigmochelys [ACCEPTED GENUS 298904:CF5V6 nidx=null]
Stillingia oppositifolia
 - Stillingia oppositifolia Baill. ex Müll.Arg. [ACCEPTED SPECIES 296511:52PWR nidx=null]
 + Stillingia oppositifolia Baill. ex Müll.Arg. [ACCEPTED SPECIES 298904:CF5X8 nidx=null]
Stilpnochlora marginelia
 - Stilpnochlora marginelia [SYNONYM SPECIES 296511:8Q46B nidx=null parent=52QDB]
 + Stilpnochlora marginelia Serville, 1838 [SYNONYM SPECIES 298904:CF5ZG nidx=null parent=52QDB]
Stipa borysthenica
 - Stipa borysthenica Klokov ex Prokudin [ACCEPTED SPECIES 296511:52QSH nidx=null]
 + Stipa borysthenica Klokov ex Prokudin [ACCEPTED SPECIES 298904:CF5ZM nidx=null]
Stipa subbarbata
 - Stipa subbarbata A.Keller [SYNONYM SPECIES 296511:52RG5 nidx=null parent=52R27]
 + Stipa subbarbata B.Keller [SYNONYM SPECIES 298904:CF5ZZ nidx=null parent=52R27]
Stipa tartarica
 - Stipa tartarica Jacquem. ex Hook.f. [SYNONYM SPECIES 296511:8X7CQ nidx=null parent=5RP5C]
 + Stipa tartarica Jacquem. ex Hook.f. [SYNONYM SPECIES 298904:CF622 nidx=null parent=5RP5C]
Stoecharthrum
 - Stoecharthrum Caullery & Mesnil, 1899 [ACCEPTED GENUS 296511:CC76R nidx=null]
 + Stoecharthrum [ACCEPTED GENUS 298904:7NTM nidx=null]
Stoliczkia
 - Stoliczkia Jerdon, 1870 [ACCEPTED GENUS 296511:CC785 nidx=null]
 + Stoliczkia [ACCEPTED GENUS 298904:CF63J nidx=null]
Stomacryoplus
 - Stomacryoplus [SYNONYM GENUS 296511:C3JHH nidx=null parent=BXWYV]
 + Stomacryoplus Fallén, 1810 [SYNONYM GENUS 298904:CF63X nidx=null parent=BXY53]
Storeria
 - Storeria Baird & Girard, 1853 [ACCEPTED GENUS 296511:CC7FZ nidx=null]
 + Storeria [ACCEPTED GENUS 298904:CF65C nidx=null]
Strangalia
 - Strangalia Audinet-Serville, 1835 [ACCEPTED GENUS 296511:CC7JM nidx=null]
 + Strangalia [ACCEPTED GENUS 298904:CF65T nidx=null]
Strangospora
 - Strangospora Körb. [ACCEPTED GENUS 296511:CC7N2 nidx=null]
 + Strangospora [ACCEPTED GENUS 298904:CF678 nidx=null]
Stratiomyidae
 - Stratiomyidae Giebel, 1856 [SYNONYM TRIBE 296511:BXWWX nidx=null parent=87CZ4]
 - Stratiomyidae Latreille, 1802 [ACCEPTED FAMILY 296511:CC7P5 nidx=null]
 + Stratiomyidae [ACCEPTED FAMILY 298904:CF67L nidx=null]
Stratiomys concinna
 - Stratiomys concinna Meigen, 1822 [ACCEPTED SPECIES 296511:C3JNY nidx=null]
 + Stratiomys concinna Meigen, 1822 [ACCEPTED SPECIES 298904:CF67M nidx=null]
Stratiomys potamida
 - Stratiomys potamida Meigen, 1822 [ACCEPTED SPECIES 296511:52WJG nidx=null]
 + Stratiomys potamida Meigen, 1822 [ACCEPTED SPECIES 298904:CF67R nidx=null]
Streptachne domingensis
 - Streptachne domingensis Spreng. ex Schult. [SYNONYM SPECIES 296511:52XDP nidx=null parent=4V9YN]
 + Streptachne domingensis Spreng. ex Schult. [SYNONYM SPECIES 298904:CF68C nidx=null parent=4V9YN]
Striarca (Arcopsis)
 - Striarca (Arcopsis) Koenen, 1885 [SYNONYM SUBGENUS 296511:C8VQY nidx=null parent=7NPLY]
 + Striarca (Arcopsis) Koenen, 1885 [SYNONYM SUBGENUS 298904:CCRWS nidx=null parent=7NPLY]
Strigulaceae
 - Strigulaceae Zahlbr., 1898 [ACCEPTED FAMILY 296511:CC8M6 nidx=null]
 + Strigulaceae [ACCEPTED FAMILY 298904:CF6N2 nidx=null]
Strobilurus
 - Strobilurus Wiegmann, 1834 [ACCEPTED GENUS 296511:CC8PV nidx=null]
 + Strobilurus [ACCEPTED GENUS 298904:CF6P6 nidx=null]
Strombosiopsis klainei
 - Strombosiopsis klainei Pierre ex Sleumer [SYNONYM SPECIES 296511:53462 nidx=null parent=6CVFC]
 + Strombosiopsis klainei Pierre ex Sleumer [SYNONYM SPECIES 298904:CF4WZ nidx=null parent=6CVFC]
Strophurus
 - Strophurus Fitzinger, 1843 [ACCEPTED GENUS 296511:C9KCZ nidx=null]
 + Strophurus [ACCEPTED GENUS 298904:CD8ZF nidx=null]
Struthanthus cupulifer
 - Struthanthus cupulifer Rizzini [SYNONYM SPECIES 296511:9YLX8 nidx=null parent=536K3]
 + Struthanthus cupulifer Rizzini [SYNONYM SPECIES 298904:536J9 nidx=null parent=536K3]
Struthanthus pauciflorus
 - Struthanthus pauciflorus Miq. ex Eichler [SYNONYM SPECIES 296511:536M9 nidx=null parent=9YLY5]
 + Struthanthus pauciflorus Miq. ex Eichler [SYNONYM SPECIES 298904:CF56M nidx=null parent=9YLY5]
Struthanthus vulgaris
 - Struthanthus vulgaris Mart. ex Eichler [SYNONYM SPECIES 296511:536PN nidx=null parent=536LB]
 + Struthanthus vulgaris Mart. ex Eichler [SYNONYM SPECIES 298904:CF56Q nidx=null parent=536LB]
Sturmia bituberculata
 - Sturmia bituberculata (Hook.) Rchb.f. [SYNONYM SPECIES 296511:7YBLX nidx=null parent=7YJ69]
 + Sturmia bituberculata (Hook.) Heynh. [SYNONYM SPECIES 298904:CF57H nidx=null parent=7YJ69]
Sturmia liliifolia
 - Sturmia liliifolia (L.) Rchb.f. [SYNONYM SPECIES 296511:7YBM6 nidx=null parent=3V9PD]
 + Sturmia liliifolia (L.) Heynh. [SYNONYM SPECIES 298904:CF57R nidx=null parent=3V9PD]
Sturmia reflexa
 - Sturmia reflexa (R.Br.) F.Muell. [SYNONYM SPECIES 296511:7YBMC nidx=null parent=3V9TM]
 + Sturmia reflexa (R.Br.) Heynh. [SYNONYM SPECIES 298904:CF57T nidx=null parent=3V9TM]
Stylocoryna brevifolia
 - Stylocoryna brevifolia Schltdl. ex Hook.f. [SYNONYM SPECIES 296511:539Z8 nidx=null parent=54X9R]
 + Stylocoryna brevifolia Schltdl. ex Hook.f. [SYNONYM SPECIES 298904:CF5BN nidx=null parent=54X9R]
Stylozetes
 - Stylozetes Balogh & Mahunka, 1969 [SYNONYM SUBGENUS 296511:8NZML nidx=null parent=7PTX]
 + Stylozetes Balogh & Mahunka, 1969 [SYNONYM SUBGENUS 298904:8SVXS nidx=null parent=7PTX]
Subbaromyces
 - Subbaromyces Hesseltine, 1953 [ACCEPTED GENUS 296511:CC4JZ nidx=null]
 + Subbaromyces [ACCEPTED GENUS 298904:CF5F2 nidx=null]
Subdoluseps
 - Subdoluseps Freitas, Datta-Roy, Karanth, Grismer & Siler, 2019 [ACCEPTED GENUS 296511:CC4KR nidx=null]
 + Subdoluseps [ACCEPTED GENUS 298904:CF5F6 nidx=null]
Subsessor
 - Subsessor Murphy & Voris, 2014 [ACCEPTED GENUS 296511:CC4NF nidx=null]
 + Subsessor [ACCEPTED GENUS 298904:CF5FW nidx=null]
Sulcaria
 - Sulcaria Bystr. [ACCEPTED GENUS 296511:CC54H nidx=null]
 + Sulcaria [ACCEPTED GENUS 298904:CF5HZ nidx=null]
Sulcarius
 - Sulcarius Townes, 1970 [ACCEPTED GENUS 296511:CC54J nidx=null]
 + Sulcarius [ACCEPTED GENUS 298904:CF5J2 nidx=null]
Sulcophanaeus menelas
 - Sulcophanaeus menelas (Castelnau, 1840) [ACCEPTED SPECIES 296511:53FGY nidx=null]
 + Sulcophanaeus menelas (Laporte, 1840) [ACCEPTED SPECIES 298904:CF5J6 nidx=null]
Sumatranus
 - Sumatranus Murphy & Voris, 2014 [ACCEPTED GENUS 296511:CC58F nidx=null]
 + Sumatranus [ACCEPTED GENUS 298904:CF5JW nidx=null]
Sundatyphlops
 - Sundatyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:CC5B4 nidx=null]
 + Sundatyphlops [ACCEPTED GENUS 298904:CF5KM nidx=null]
Susum malayanum
 - Susum malayanum (Jack) Planch. ex Hook.f. [SYNONYM SPECIES 296511:53HLV nidx=null parent=3JJTD]
 + Susum malayanum (Jack) Planch. ex Hook.f. [SYNONYM SPECIES 298904:CF5MG nidx=null parent=3JJTD]
Suta
 - Suta Worrell, 1961 [ACCEPTED GENUS 296511:CC5GK nidx=null]
 + Suta [ACCEPTED GENUS 298904:CF5MH nidx=null]
Suzukia (Pheosiopsis) luscinicola
 - Suzukia (Pheosiopsis) luscinicola Nakamura, 1973 [SYNONYM SPECIES 296511:BRDV8 nidx=null parent=946X6]
 + Suzukia (Pheosiopsis) luscinicola Nakamura, 1973 [SYNONYM SPECIES 298904:98GBT nidx=null parent=946X6]
Sybistroma sciophillus
 - Sybistroma sciophillus Brooks, 2005 [ACCEPTED SPECIES 296511:53KFZ nidx=null]
 + Sybistroma sciophillus Loew, 1869 [SYNONYM SPECIES 298904:8W7SP nidx=null parent=8V6ZL]
Syllepis polystachya
 - Syllepis polystachya E.Fourn. ex Hack. [SYNONYM SPECIES 296511:8X869 nidx=null parent=75SN8]
 + Syllepis polystachya E.Fourn. ex Hack. [SYNONYM SPECIES 298904:CF5QF nidx=null parent=75SN8]
Syllis (Typosyllis) variegata variegata
 - Syllis (Typosyllis) variegata variegata Cognetti, 1954 [SYNONYM SUBSPECIES 296511:CC6DL nidx=null parent=53MXK]
 + Syllis (Typosyllis) variegata variegata Cognetti, 1954 [SYNONYM SUBSPECIES 298904:CF5RT nidx=null parent=53MXK]
Symphimus
 - Symphimus Cope, 1870 [ACCEPTED GENUS 296511:CC6LV nidx=null]
 + Symphimus [ACCEPTED GENUS 298904:CF5V8 nidx=null]
Sympholis
 - Sympholis Cope, 1862 [ACCEPTED GENUS 296511:CC6M2 nidx=null]
 + Sympholis [ACCEPTED GENUS 298904:CF5V9 nidx=null]
Symplocarpus foetidus
 - Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton [ACCEPTED SPECIES 296511:53R6J nidx=null]
 + Symplocarpus foetidus (L.) Salisb. ex W.P.C.Barton [ACCEPTED SPECIES 298904:CF5ZD nidx=null]
Synchaeta cecilia f. fusipes
 - Synchaeta cecilia f. fusipes Buchholz, 1902 [ACCEPTED FORM 296511:5T2MC nidx=null]
 + Synchaeta cecilia f. fusipes Buchholz, 1954 [SYNONYM FORM 298904:CF644 nidx=null parent=7B9C4]
Synchaeta kitina monodactyla
 - Synchaeta kitina monodactyla Koch-Althaus, 1902 [ACCEPTED INFRASPECIFIC_NAME 296511:5F6NZ nidx=null]
 + Synchaeta kitina monodactyla Koch-Althaus, 1976 [ACCEPTED SUBSPECIES 298904:CF647 nidx=null]
Synchaeta lakowitziana arctica
 - Synchaeta lakowitziana arctica De Smet, 1930 [ACCEPTED INFRASPECIFIC_NAME 296511:5F6P2 nidx=null]
 + Synchaeta lakowitziana arctica De Smet, 1988 [ACCEPTED SUBSPECIES 298904:CF648 nidx=null]
Synchaeta triophthalma
 - Synchaeta triophthalma Lauterborn, 1896 [ACCEPTED SPECIES 296511:7B9C6 nidx=null]
 + Synchaeta triophthalma Lauterborn, 1894 [ACCEPTED SPECIES 298904:CF64L nidx=null]
Syngonium erythrophyllum
 - Syngonium erythrophyllum Birdsey ex G.S.Bunting [ACCEPTED SPECIES 296511:53WZ4 nidx=null]
 + Syngonium erythrophyllum Birdsey ex G.S.Bunting [ACCEPTED SPECIES 298904:CF68N nidx=null]
Syngonium mauroanum
 - Syngonium mauroanum Birdsey ex G.S.Bunting [ACCEPTED SPECIES 296511:53WZJ nidx=null]
 + Syngonium mauroanum Birdsey ex G.S.Bunting [ACCEPTED SPECIES 298904:CF68P nidx=null]
Synophis
 - Synophis Peracca, 1896 [ACCEPTED GENUS 296511:CC7V3 nidx=null]
 + Synophis [ACCEPTED GENUS 298904:CF6BW nidx=null]
Syntechna tarsaca
 - Syntechna tarsaca [SYNONYM SPECIES 296511:8Q46V nidx=null parent=53YR9]
 + Syntechna tarsaca Saussure, 1859 [SYNONYM SPECIES 298904:CF6CV nidx=null parent=53YR9]
Syrphus chlorus
 - Syrphus chlorus Meigen, 1822 [SYNONYM SPECIES 296511:C3MS7 nidx=null parent=C2RLS]
 + Syrphus chlorus Meigen, 1822 [SYNONYM SPECIES 298904:CF6GL nidx=null parent=CCYYT]
Syrphus flavocinctus
 - Syrphus flavocinctus Fallén, 1810 [SYNONYM SPECIES 296511:8F7ZK nidx=null parent=C2TMK]
 + Syrphus flavocinctus Fallén, 1810 [SYNONYM SPECIES 298904:543JR nidx=null parent=C2TMK]
Syrphus ornatus
 - Syrphus ornatus Meigen, 1822 [SYNONYM SPECIES 296511:8F86W nidx=null parent=C39LV]
 + Syrphus ornatus Meigen, 1822 [SYNONYM SPECIES 298904:543Q3 nidx=null parent=C39LV]
Syrphus pictus
 - Syrphus pictus Meigen, 1822 [AMBIGUOUS_SYNONYM SPECIES 296511:C3MSH nidx=null parent=C2G87]
 + Syrphus pictus Meigen, 1822 [AMBIGUOUS_SYNONYM SPECIES 298904:543QN nidx=null parent=C2G87]
Systellogaster
 - Systellogaster Hermann, 1924 [SYNONYM GENUS 296511:BYR97 nidx=null parent=BYR9B]
 + Systellogaster Hermann, 1926 [SYNONYM GENUS 298904:CF6JM nidx=null parent=BYR9B]
Systolederus truncates
 - Systolederus truncates [SYNONYM SPECIES 296511:8PKFF nidx=null parent=544Z7]
 + Systolederus truncates Shishodia, 1991 [SYNONYM SPECIES 298904:544Z6 nidx=null parent=544Z7]
Tabanus (Tabanus) bicallosus
 - Tabanus (Tabanus) bicallosus Ricardo, 1909 [ACCEPTED SPECIES 296511:C3N6G nidx=null]
 + Tabanus (Tabanus) bicallosus Ricardo, 1909 [ACCEPTED SPECIES 298904:CF6P5 nidx=null]
Tabanus (Tabanus) imitans
 - Tabanus (Tabanus) imitans Walker, 1848 [ACCEPTED SPECIES 296511:C8HJ8 nidx=null]
 + Tabanus (Tabanus) imitans Walker, 1848 [ACCEPTED SPECIES 298904:8F8YW nidx=null]
Tabanus (Tabanus) schuurmansi
 - Tabanus (Tabanus) schuurmansi Schuurmans Stekhoven, 1932 [ACCEPTED SPECIES 296511:CC8H2 nidx=null]
 + Tabanus (Tabanus) schuurmansi Schuurmans Stekhoven, 1932 [ACCEPTED SPECIES 298904:CF6PD nidx=null]
Tabanus (Therioplectes) albovittatus
 - Tabanus (Therioplectes) albovittatus Kröber, 1930 [SYNONYM SPECIES 296511:8F9DF nidx=null parent=C2RRL]
 + Tabanus (Therioplectes) albovittatus Kröber, 1930 [SYNONYM SPECIES 298904:547C7 nidx=null parent=C2RRL]
Tabanus bellardii
 - Tabanus bellardii Szilády, 1926 [SYNONYM SPECIES 296511:8F9H4 nidx=null parent=8F8YG]
 + Tabanus bellardii Szilády, 1926 [SYNONYM SPECIES 298904:547J7 nidx=null parent=8F8YG]
Tabanus fenestralis
 - Tabanus fenestralis Szilády, 1926 [SYNONYM SPECIES 296511:8F9NW nidx=null parent=8F8QH]
 + Tabanus fenestralis Szilády, 1926 [SYNONYM SPECIES 298904:547WQ nidx=null parent=8F8QH]
Tabanus ioyensis
 - Tabanus ioyensis Shiraki, 1918 [SYNONYM SPECIES 296511:C3PMQ nidx=null parent=C3PMX]
 + Tabanus ioyensis Kröber, 1925 [ACCEPTED SPECIES 298904:CF6PM nidx=null]
Tabanus nitidulus
 - Tabanus nitidulus Bigot, 1892 [SYNONYM SPECIES 296511:8FB2X nidx=null parent=8F8TF]
 + Tabanus nitidulus Burton, 1978 [SYNONYM SPECIES 298904:CF6PX nidx=null parent=8F8TF]
Tachydromia apicalis
 - Tachydromia apicalis Becker, 1907 [SYNONYM SPECIES 296511:BZFCC nidx=null parent=BZCTT]
 + Tachydromia apicalis Stephens, 1829 [SYNONYM SPECIES 298904:CF6X5 nidx=null parent=77QQ9]
Tachydromia exiguus
 - Tachydromia exiguus Meigen, 1822 [SYNONYM SPECIES 296511:C3QYQ nidx=null parent=4JV6Q]
 + Tachydromia exiguus Meigen, 1822 [SYNONYM SPECIES 298904:CF6XB nidx=null parent=4JV6Q]
Tachydromia pallidus
 - Tachydromia pallidus Meigen, 1822 [SYNONYM SPECIES 296511:C3QYT nidx=null parent=4JV5Q]
 + Tachydromia pallidus Meigen, 1822 [SYNONYM SPECIES 298904:CF6XJ nidx=null parent=4JV5Q]
Tachydromia taeniatus
 - Tachydromia taeniatus Meigen, 1822 [SYNONYM SPECIES 296511:C3QYV nidx=null parent=4JV94]
 + Tachydromia taeniatus Meigen, 1822 [SYNONYM SPECIES 298904:CF6XQ nidx=null parent=4JV94]
Tachydromyia sericea
 - Tachydromyia sericea Macquart, 1823 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZLH nidx=null]
 + Tachydromyia sericea Macquart, 1823 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JXY3 nidx=null]
Tachygyia
 - Tachygyia Mittleman, 1952 [ACCEPTED GENUS 296511:CC8SD nidx=null]
 + Tachygyia [ACCEPTED GENUS 298904:CF6XX nidx=null]
Tachymenis
 - Tachymenis Wiegmann, 1835 [ACCEPTED GENUS 296511:CC8SL nidx=null]
 + Tachymenis [ACCEPTED GENUS 298904:CF6Y3 nidx=null]
Tachypompilus
 - Tachypompilus Ashmead, 1902 [ACCEPTED GENUS 296511:CC8TD nidx=null]
 + Tachypompilus [ACCEPTED GENUS 298904:CF6YT nidx=null]
Taeniophallus
 - Taeniophallus Cope, 1895 [ACCEPTED GENUS 296511:CC9BV nidx=null]
 + Taeniophallus [ACCEPTED GENUS 298904:CF78R nidx=null]
Tainia megalantha
 - Tainia megalantha (Tang & F.T.Wang) Sushil K.Singh, Agrawala & Jalal [ACCEPTED SPECIES 296511:54K6R nidx=null]
 + Tainia megalantha (Tang & F.T.Wang) R.C.Srivast. & Av.Bhattacharjee [ACCEPTED SPECIES 298904:CF7D9 nidx=null]
Tainia simondii
 - Tainia simondii (Seidenf. ex Aver.) ined. [PROVISIONALLY_ACCEPTED SPECIES 296511:54K78 nidx=null]
 + Tainia simondii (Gagnep.) ined. [PROVISIONALLY_ACCEPTED SPECIES 298904:CF7DB nidx=null]
Tainia viridifusca
 - Tainia viridifusca (Hook.) Benth. ex Hook.f. [SYNONYM SPECIES 296511:54K7G nidx=null parent=672CM]
 + Tainia viridifusca (Hook.) Benth. ex Hook.f. [SYNONYM SPECIES 298904:CF7DC nidx=null parent=CCQ9N]
Taiwanhormius
 - Taiwanhormius Belokobylskij, 1988 [ACCEPTED GENUS 296511:CC4MD nidx=null]
 + Taiwanhormius [ACCEPTED GENUS 298904:CF7F5 nidx=null]
Takydromus
 - Takydromus Daudin, 1802 [ACCEPTED GENUS 296511:CC4NT nidx=null]
 + Takydromus [ACCEPTED GENUS 298904:CF7FW nidx=null]
Talaromyces
 - Talaromyces C.R.Benjamin, 1955 [ACCEPTED GENUS 296511:CC4PB nidx=null]
 + Talaromyces [ACCEPTED GENUS 298904:CF7G7 nidx=null]
Talauma mutabilis var. splendens
 - Talauma mutabilis var. splendens (Urb.) Urb. ex McLaughlin [AMBIGUOUS_SYNONYM VARIETY 296511:7MQL5 nidx=null parent=3XHJW]
 + Talauma mutabilis var. splendens (Urb.) Urb. ex McLaughlin [AMBIGUOUS_SYNONYM VARIETY 298904:CF7HJ nidx=null parent=3XHJW]
Tamdaona
 - Tamdaona Belokobylskij, 1994 [ACCEPTED GENUS 296511:CC533 nidx=null]
 + Tamdaona [ACCEPTED GENUS 298904:CF7KH nidx=null]
Tantalophis
 - Tantalophis Duellman, 1958 [ACCEPTED GENUS 296511:CC5BL nidx=null]
 + Tantalophis [ACCEPTED GENUS 298904:CF7NG nidx=null]
Tantilla
 - Tantilla Baird & Girard, 1853 [ACCEPTED GENUS 296511:CC5BM nidx=null]
 + Tantilla [ACCEPTED GENUS 298904:CF7NH nidx=null]
Tantilla rubra diabola
 - Tantilla rubra diabola Fouquette & Potter, 1961 [SYNONYM SUBSPECIES 296511:CC5BR nidx=null parent=54PGP]
 + Tantilla rubra diabola [SYNONYM SUBSPECIES 298904:CF7NR nidx=null parent=54PGP]
Tantillita
 - Tantillita H.M.Smith, 1941 [ACCEPTED GENUS 296511:CC5BT nidx=null]
 + Tantillita [ACCEPTED GENUS 298904:CF7NT nidx=null]
Tanyderites admirandus
 - †Tanyderites admirandus Kalugina, 1985 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZMD nidx=null]
 + Tanyderites admirandus Kalugina, 1985 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JXZ6 nidx=null]
Tanyproctini
 - Tanyproctini Erichson, 1847 [SYNONYM GENUS 296511:7SHZ nidx=null parent=L46]
 + Tanyproctini Erichson, 1847 [ACCEPTED TRIBE 298904:CF7PW nidx=null]
Tanytarsus longipes
 - Tanytarsus longipes Akhrorov, 1967 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZMV nidx=null]
 + Tanytarsus longipes Akhrorov, 1967 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY44 nidx=null]
Tanytrichophorus
 - Tanytrichophorus Mackauer, 1961 [ACCEPTED GENUS 296511:CC5GN nidx=null]
 + Tanytrichophorus [ACCEPTED GENUS 298904:CF7S9 nidx=null]
Tapellaria
 - Tapellaria Mull.Arg. [ACCEPTED GENUS 296511:CC5J7 nidx=null]
 + Tapellaria [ACCEPTED GENUS 298904:CF7T2 nidx=null]
Taphrinaceae
 - Taphrinaceae Gäum., 1928 [ACCEPTED FAMILY 296511:CC5WC nidx=null]
 + Taphrinaceae [ACCEPTED FAMILY 298904:CF7TG nidx=null]
Taranis moerchi
 - Taranis moerchi Malm, 1863 [SYNONYM SPECIES 296511:CC62Q nidx=null parent=54TZ8]
 + Taranis moerchi [SYNONYM SPECIES 298904:CF7WJ nidx=null parent=54TZ8]
Tarentola
 - Tarentola Gray, 1825 [ACCEPTED GENUS 296511:CBSB4 nidx=null]
 + Tarentola [ACCEPTED GENUS 298904:CDWYY nidx=null]
Tarphyceratida
 - †Tarphyceratida [ACCEPTED ORDER 296511:C2KFX nidx=null]
 + Tarphyceratida Flower, 1950 [ACCEPTED ORDER 298904:CF5KY nidx=null]
Tartarogryllus burdigalensis
 - Tartarogryllus burdigalensis [SYNONYM SPECIES 296511:8Q49R nidx=null parent=5H8MK]
 + Tartarogryllus burdigalensis (Latreille, 1804) [SYNONYM SPECIES 298904:CF5LH nidx=null parent=5H8MK]
Tartarogryllus ferdinandi
 - Tartarogryllus ferdinandi [SYNONYM SPECIES 296511:8PKGH nidx=null parent=5H8MK]
 + Tartarogryllus ferdinandi (Bolívar, 1899) [SYNONYM SPECIES 298904:54Y5Y nidx=null parent=5H8MK]
Tartarogryllus minusculus
 - Tartarogryllus minusculus [SYNONYM SPECIES 296511:8Q49S nidx=null parent=8QHRL]
 + Tartarogryllus minusculus (Walker, 1869) [SYNONYM SPECIES 298904:CF5LK nidx=null parent=5H8ML]
Techmarscincus
 - Techmarscincus Wells & Wellington, 1985 [ACCEPTED GENUS 296511:CC6YC nidx=null]
 + Techmarscincus [ACCEPTED GENUS 298904:CF5PD nidx=null]
Tectus striatulus
 - †Tectus striatulus (Deshayes, 1842) [ACCEPTED SPECIES 296511:B6G9C nidx=null]
 + Tectus striatulus (Leymerie, 1842) [ACCEPTED SPECIES 298904:CF5Q3 nidx=null]
Tedania (Tedaniopsis) actiniiformis
 - Tedania (Tedaniopsis) actiniiformis Ridley & Dendy, 1886 [SYNONYM SPECIES 296511:C55QR nidx=null parent=7BN2L]
 + Tedania (Tedaniopsis) actiniiformis Ridley & Dendy, 1886 [SYNONYM SPECIES 298904:CF5Q5 nidx=null parent=7BN2L]
Teiidae
 - Teiidae Gray, 1827 [ACCEPTED FAMILY 296511:CC75R nidx=null]
 + Teiidae [ACCEPTED FAMILY 298904:CF5SV nidx=null]
Teira
 - Teira Gray, 1838 [ACCEPTED GENUS 296511:CC76P nidx=null]
 + Teira [ACCEPTED GENUS 298904:CF5SZ nidx=null]
Teius
 - Teius Merrem, 1820 [ACCEPTED GENUS 296511:CC76V nidx=null]
 + Teius [ACCEPTED GENUS 298904:CF5T2 nidx=null]
Telengaia
 - Telengaia Tobias, 1962 [ACCEPTED GENUS 296511:CC7CX nidx=null]
 + Telengaia [ACCEPTED GENUS 298904:CF5TY nidx=null]
Telescopus
 - Telescopus Wagler, 1830 [ACCEPTED GENUS 296511:CC7LW nidx=null]
 + Telescopus [ACCEPTED GENUS 298904:CF5VM nidx=null]
Teloschistaceae
 - Teloschistaceae Zahlbr., 1898 [ACCEPTED FAMILY 296511:CC7WQ nidx=null]
 + Teloschistaceae [ACCEPTED FAMILY 298904:CF5ZW nidx=null]
Teloschistes
 - Teloschistes Norm. [ACCEPTED GENUS 296511:C96BG nidx=null]
 + Teloschistes [ACCEPTED GENUS 298904:CCXLK nidx=null]
Temnoplectron laeve
 - Temnoplectron laeve (Castelnau, 1840) [ACCEPTED SPECIES 296511:559WW nidx=null]
 + Temnoplectron laeve (Laporte, 1840) [ACCEPTED SPECIES 298904:CF62F nidx=null]
Temora stylifera
 - Temora stylifera (Dana, 1849) [ACCEPTED SPECIES 296511:7BQRD nidx=null]
 + Temora stylifera (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CF63M nidx=null]
Temora turbinata
 - Temora turbinata (Dana, 1849) [ACCEPTED SPECIES 296511:7C2RD nidx=null]
 + Temora turbinata (Dana, 1853-1855) [ACCEPTED SPECIES 298904:CF63N nidx=null]
Tendipes allothrix
 - Tendipes allothrix Kieffer, 1912 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZN8 nidx=null]
 + Tendipes allothrix Kieffer, 1912 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY5G nidx=null]
Tendipes armatifrons
 - Tendipes armatifrons Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZN9 nidx=null]
 + Tendipes armatifrons Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY5L nidx=null]
Tendipes atrifurea
 - Tendipes atrifurea Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZNB nidx=null]
 + Tendipes atrifurea Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY5Q nidx=null]
Tendipes brunetttii
 - Tendipes brunetttii Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZNC nidx=null]
 + Tendipes brunetttii Kieffer, 1913 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY5V nidx=null]
Tendipes inermifrons
 - Tendipes inermifrons Kieffer, 1916 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZNH nidx=null]
 + Tendipes inermifrons Kieffer, 1916 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY7D nidx=null]
Tendipes sessilis
 - Tendipes sessilis Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZNJ nidx=null]
 + Tendipes sessilis Kieffer, 1911 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY7Z nidx=null]
Tenuignathia
 - Tenuignathia Sterrer, 1976 [ACCEPTED GENUS 296511:CC85T nidx=null]
 + Tenuignathia [ACCEPTED GENUS 298904:647BV nidx=null]
Tephritidae
 - Tephritidae Macquart, 1835 [SYNONYM SUBTRIBE 296511:BXWHT nidx=null parent=BY637]
 - Tephritidae Newman, 1834 [ACCEPTED FAMILY 296511:CC87R nidx=null]
 + Tephritidae [ACCEPTED FAMILY 298904:CF679 nidx=null]
Tephritis macula
 - Tephritis macula Fabricius, 1805 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZNM nidx=null]
 + Tephritis macula Fabricius, 1805 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JY8S nidx=null]
Tephromela
 - Tephromela N.Choisy [ACCEPTED GENUS 296511:CC8B2 nidx=null]
 + Tephromela [ACCEPTED GENUS 298904:CF67V nidx=null]
Tephromelataceae
 - Tephromelataceae Hafellner [ACCEPTED FAMILY 296511:CC8B3 nidx=null]
 + Tephromelataceae [ACCEPTED FAMILY 298904:CF67W nidx=null]
Teratoscincus
 - Teratoscincus Strauch, 1863 [ACCEPTED GENUS 296511:CC8GN nidx=null]
 + Teratoscincus [ACCEPTED GENUS 298904:CF69P nidx=null]
Teratura xiphidiosis
 - Teratura xiphidiosis [SYNONYM SPECIES 296511:8Q4CH nidx=null parent=BZL9]
 + Teratura xiphidiosis (Karny, 1920) [SYNONYM SPECIES 298904:CF69T nidx=null parent=BZL9]
Teretrurus
 - Teretrurus Beddome, 1886 [ACCEPTED GENUS 296511:CC8LS nidx=null]
 + Teretrurus [ACCEPTED GENUS 298904:CF6DR nidx=null]
Terrapene
 - Terrapene Merrem, 1820 [ACCEPTED GENUS 296511:CC8SP nidx=null]
 + Terrapene [ACCEPTED GENUS 298904:CF6GH nidx=null]
Testudinaceae
 - Testudinaceae Arx, 1971 [ACCEPTED FAMILY 296511:CC8W8 nidx=null]
 + Testudinaceae [ACCEPTED FAMILY 298904:CF6H8 nidx=null]
Testudinella mucronata tasmaniensis
 - Testudinella mucronata tasmaniensis Koste & Shiel, 1886 [ACCEPTED INFRASPECIFIC_NAME 296511:7J4NQ nidx=null]
 + Testudinella mucronata tasmaniensis Koste & Shiel, 1986 [ACCEPTED SUBSPECIES 298904:CF6HK nidx=null]
Testudinidae
 - Testudinidae Batsch, 1788 [ACCEPTED FAMILY 296511:CC8FK nidx=null]
 + Testudinidae [ACCEPTED FAMILY 298904:CF6JB nidx=null]
Testudo
 - Testudo Linnaeus, 1758 [ACCEPTED GENUS 296511:CC8WM nidx=null]
 + Testudo [ACCEPTED GENUS 298904:CF6JC nidx=null]
Tetracelis marmorata
 - Tetracelis marmorata (Bosc, 1802) [SYNONYM SPECIES 296511:CC97Q nidx=null parent=937F5]
 + Tetracelis marmorata [SYNONYM SPECIES 298904:937F4 nidx=null parent=937F5]
Tetracheilostoma
 - Tetracheilostoma Jan, 1861 [ACCEPTED GENUS 296511:CC98K nidx=null]
 + Tetracheilostoma [ACCEPTED GENUS 298904:CF6MX nidx=null]
Tetradactylus
 - Tetradactylus Merrem, 1820 [ACCEPTED GENUS 296511:CC9BY nidx=null]
 + Tetradactylus [ACCEPTED GENUS 298904:CF6NB nidx=null]
Tetradiclidaceae
 - Tetradiclidaceae Takht. [ACCEPTED FAMILY 296511:626PG nidx=null]
 + Tetradiclidaceae Takht. [SYNONYM UNRANKED 298904:CF6NC nidx=null parent=DCT]
Tetralepis
 - Tetralepis Boettger, 1892 [ACCEPTED GENUS 296511:CC9HD nidx=null]
 + Tetralepis [ACCEPTED GENUS 298904:CF6PR nidx=null]
Tetramicra parviflora
 - Tetramicra parviflora Lindl. ex Griseb. [ACCEPTED SPECIES 296511:55PFF nidx=null]
 + Tetramicra parviflora Lindl. ex Griseb. [ACCEPTED SPECIES 298904:CF6QF nidx=null]
Tetramolopium humile humile
 - Tetramolopium humile humile (A.Gray) Hillebr. [SYNONYM INFRASPECIFIC_NAME 296511:CC9NW nidx=null parent=5LGG4]
 + Tetramolopium humile humile [SYNONYM INFRASPECIFIC_NAME 298904:CF6QG nidx=null parent=5LGG4]
Tetraopes canteriator
 - Tetraopes canteriator (Drapiez, 1819) [SYNONYM SPECIES 296511:CC9VR nidx=null parent=55R4Q]
 + Tetraopes canteriator [SYNONYM SPECIES 298904:CF6SG nidx=null parent=55R4Q]
Tetraopes quadrimaculatus
 - Tetraopes quadrimaculatus Leng & Hamilton, 1896 [SYNONYM SPECIES 296511:55R5K nidx=null parent=55R5L]
 + Tetraopes quadrimaculatus [SYNONYM SPECIES 298904:CF6SH nidx=null parent=55R5L]
Tetraopes tetraophthalmus
 - Tetraopes tetraophthalmus Provancher, 1877 [SYNONYM SPECIES 296511:7C4VT nidx=null parent=55R8G]
 + Tetraopes tetraophthalmus [SYNONYM SPECIES 298904:CF6SJ nidx=null parent=55R8G]
Tetraopes tornator
 - Tetraopes tornator Stephens, 1829 [AMBIGUOUS_SYNONYM SPECIES 296511:CC9VY nidx=null parent=55R4Q]
 + Tetraopes tornator [AMBIGUOUS_SYNONYM SPECIES 298904:CF6SQ nidx=null parent=55R4Q]
Tetrapogon triangularis
 - Tetrapogon triangularis Hochst. ex Hook.f. [SYNONYM SPECIES 296511:8X83L nidx=null parent=55RMP]
 + Tetrapogon triangularis Hochst. ex Hook.f. [SYNONYM SPECIES 298904:CF6X3 nidx=null parent=55RMP]
Tetratermus
 - Tetratermus Wharton, 1993 [ACCEPTED GENUS 296511:CCBT4 nidx=null]
 + Tetratermus [ACCEPTED GENUS 298904:CF73M nidx=null]
Tetrix barbifemora
 - Tetrix barbifemora [SYNONYM SPECIES 296511:8Q4D4 nidx=null parent=7C4RF]
 + Tetrix barbifemora Zheng, 1998 [SYNONYM SPECIES 298904:CF74K nidx=null parent=7C4RF]
Tetrix turki
 - Tetrix turki [SYNONYM SPECIES 296511:9GW8Y nidx=null parent=7C4C5]
 + Tetrix turki Krauss, 1876 [SYNONYM SPECIES 298904:CF74M nidx=null parent=7C4C5]
Tetrix yizhoouensis
 - Tetrix yizhoouensis [SYNONYM SPECIES 296511:8PKLD nidx=null parent=7BSF8]
 + Tetrix yizhoouensis Zheng & Deng, 2004 [SYNONYM SPECIES 298904:CF74N nidx=null parent=7BSF8]
Tettigonia acuminata
 - Tettigonia acuminata (Fabricius, 1794) [SYNONYM SPECIES 296511:C58L5 nidx=null parent=3DG95]
 + Tettigonia acuminata (Fabricius, 1794) [SYNONYM SPECIES 298904:CF77W nidx=null parent=3DG95]
Teucrium barbeyanum
 - Teucrium barbeyanum Asch. & Taub. ex E.A.Durand & Barratte [ACCEPTED SPECIES 296511:7C63F nidx=null]
 + Teucrium barbeyanum Asch. & Taub. ex E.A.Durand & Barratte [ACCEPTED SPECIES 298904:CF79L nidx=null]
Teucrium bicoloreum
 - Teucrium bicoloreum Pau ex Vicioso [ACCEPTED SPECIES 296511:55XCJ nidx=null]
 + Teucrium bicoloreum Pau ex Vicioso [ACCEPTED SPECIES 298904:CF79M nidx=null]
Teucrium heterotrichum
 - Teucrium heterotrichum Briq. ex Rech.f. [ACCEPTED SPECIES 296511:55XJ3 nidx=null]
 + Teucrium heterotrichum Briq. ex Rech.f. [ACCEPTED SPECIES 298904:CF7BM nidx=null]
Teucrium nipponicum
 - Teucrium nipponicum Makino ex Kudô [SYNONYM SPECIES 296511:55XN2 nidx=null parent=7C5SN]
 + Teucrium nipponicum Makino ex Kudô [SYNONYM SPECIES 298904:CF7BW nidx=null parent=7C5SN]
Thalamita admete
 - Thalamita admete (Herbst, 1803) [ACCEPTED SPECIES 296511:55Z42 nidx=null]
 + Thalamita admete (Herbst, 1803) [ACCEPTED SPECIES 298904:CF7HX nidx=null]
Thalassianthus
 - Thalassianthus Rüppell & Leuckart, 1828 [ACCEPTED GENUS 296511:CC6XS nidx=null]
 + Thalassianthus [ACCEPTED GENUS 298904:7V3M nidx=null]
Thalassoascus
 - Thalassoascus Ollivier, 1926 [ACCEPTED GENUS 296511:CC6YT nidx=null]
 + Thalassoascus [ACCEPTED GENUS 298904:CF7JX nidx=null]
Thalia multiflora
 - Thalia multiflora Horkel ex Körn. [ACCEPTED SPECIES 296511:55ZZR nidx=null]
 + Thalia multiflora Horkel ex Körn. [ACCEPTED SPECIES 298904:CF7KP nidx=null]
Thalianthus
 - Thalianthus Klotzsch ex Körn. [SYNONYM GENUS 296511:8WLG5 nidx=null parent=8VZKB]
 + Thalianthus Klotzsch ex Körn. [SYNONYM GENUS 298904:CF7KV nidx=null parent=8VZKB]
Thamnobates subfoliata
 - Thamnobates subfoliata [SYNONYM SPECIES 296511:8PKNT nidx=null parent=5637W]
 + Thamnobates subfoliata Saussure & Pictet, 1898 [SYNONYM SPECIES 298904:CF7NB nidx=null parent=5637W]
Thamnocephalis
 - Thamnocephalis Blakeslee, 1905 [ACCEPTED GENUS 296511:CC787 nidx=null]
 + Thamnocephalis [ACCEPTED GENUS 298904:CF7NC nidx=null]
Thamnochrolechia
 - Thamnochrolechia Aptroot & Sipman [ACCEPTED GENUS 296511:CC78B nidx=null]
 + Thamnochrolechia [ACCEPTED GENUS 298904:CF7NJ nidx=null]
Thamnodynastes
 - Thamnodynastes Wagler, 1830 [ACCEPTED GENUS 296511:CC78C nidx=null]
 + Thamnodynastes [ACCEPTED GENUS 298904:CF7NS nidx=null]
Thamnolia
 - Thamnolia Ach. ex Schaerer [ACCEPTED GENUS 296511:CC78G nidx=null]
 + Thamnolia [ACCEPTED GENUS 298904:CF7NV nidx=null]
Thamnophis
 - Thamnophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CC78P nidx=null]
 + Thamnophis [ACCEPTED GENUS 298904:CF7P2 nidx=null]
Thamnosophis
 - Thamnosophis Jan, 1863 [ACCEPTED GENUS 296511:CC79X nidx=null]
 + Thamnosophis [ACCEPTED GENUS 298904:CF7P7 nidx=null]
Thamnotettix abietinus
 - Thamnotettix abietinus (Fallén, 1806) [SYNONYM SPECIES 296511:CC7BJ nidx=null parent=4JBX6]
 + Thamnotettix abietinus (Fallén, 1806) [SYNONYM SPECIES 298904:CF7PB nidx=null parent=4JBX6]
Thamnotettix cyane
 - Thamnotettix cyane Boheman, 1845 [SYNONYM SPECIES 296511:C8GKP nidx=null parent=8JW7D]
 + Thamnotettix cyane Boheman, 1845 [SYNONYM SPECIES 298904:CF7PG nidx=null parent=8JW7D]
Thamnotettix subcupreus
 - Thamnotettix subcupreus (Provancher, 1872) [SYNONYM SPECIES 296511:C8GKZ nidx=null parent=8RJ92]
 + Thamnotettix subcupreus (Provancher, 1872) [SYNONYM SPECIES 298904:CF7PT nidx=null parent=8RJ92]
Thecadactylus
 - Thecadactylus Cuvier, 1820 [ACCEPTED GENUS 296511:C9ZCL nidx=null]
 + Thecadactylus [ACCEPTED GENUS 298904:CD9GH nidx=null]
Thelebolaceae
 - Thelebolaceae (Brumm.) Eckblad, 1968 [ACCEPTED FAMILY 296511:CC7XZ nidx=null]
 + Thelebolaceae [ACCEPTED FAMILY 298904:CF7X6 nidx=null]
Thelenellaceae
 - Thelenellaceae H.Mayrhofer, 1986 [ACCEPTED FAMILY 296511:CC7YV nidx=null]
 + Thelenellaceae [ACCEPTED FAMILY 298904:CF7XH nidx=null]
Thelidium
 - Thelidium A.Massal. [ACCEPTED GENUS 296511:CB5PD nidx=null]
 + Thelidium [ACCEPTED GENUS 298904:CDFCW nidx=null]
Thelocarpaceae
 - Thelocarpaceae Zukal [ACCEPTED FAMILY 296511:CC82N nidx=null]
 + Thelocarpaceae [ACCEPTED FAMILY 298904:CF7Y8 nidx=null]
Thelocarpon
 - Thelocarpon Nyl. [ACCEPTED GENUS 296511:CC82P nidx=null]
 + Thelocarpon [ACCEPTED GENUS 298904:CF7Y9 nidx=null]
Theloderma leporosum
 - Theloderma leporosum Tschudi, 1838 [ACCEPTED SPECIES 296511:568HT nidx=null]
 + Theloderma leporosum Tschudi, 1838 [ACCEPTED SPECIES 298904:CF7YD nidx=null]
Thelohanellus ophiocephali
 - Thelohanellus ophiocephali Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5LQ nidx=null]
 + Thelohanellus ophiocephali Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CF7YH nidx=null]
Thelohanellus sinensis
 - Thelohanellus sinensis Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BTWD5 nidx=null]
 + Thelohanellus sinensis Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CF7YJ nidx=null]
Thelohanellus spirosturalis
 - Thelohanellus spirosturalis Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5KW nidx=null]
 + Thelohanellus spirosturalis Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CF7YK nidx=null]
Thelohanellus tintinus
 - Thelohanellus tintinus Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5KH nidx=null]
 + Thelohanellus tintinus Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CF7YL nidx=null]
Thelotornis
 - Thelotornis A.Smith, 1849 [ACCEPTED GENUS 296511:CC839 nidx=null]
 + Thelotornis [ACCEPTED GENUS 298904:CF7YS nidx=null]
Thelypteris archboldii
 - Thelypteris archboldii (C. Chr.) C. F. Reed [AMBIGUOUS_SYNONYM SPECIES 296511:BCP6J nidx=null parent=BCLM6]
 + Thelypteris archboldii (C. Chr.) C. F. Reed [SYNONYM SPECIES 298904:569P9 nidx=null parent=BCLM6]
Thelypteris diplazioides
 - Thelypteris diplazioides (Desv.) Proctor [AMBIGUOUS_SYNONYM SPECIES 296511:BDDZR nidx=null parent=BCFW2]
 + Thelypteris diplazioides (Desv.) Proctor [SYNONYM SPECIES 298904:9HGZW nidx=null parent=BCFW2]
Thelypteris terminans
 - Thelypteris terminans (J. Sm. ex Hook.) Tagawa & K. Iwats. [AMBIGUOUS_SYNONYM SPECIES 296511:BBMYW nidx=null parent=B93Q5]
 - Thelypteris terminans (J. Sm. ex Hook.) Panigrahi [AMBIGUOUS_SYNONYM SPECIES 296511:BBMYY nidx=null parent=B93Q5]
 + Thelypteris terminans (J. Sm. ex Hook.) Panigrahi [SYNONYM SPECIES 298904:56B35 nidx=null parent=B93Q5]
 + Thelypteris terminans (J. Sm. ex Hook.) Tagawa & K. Iwats. [SYNONYM SPECIES 298904:56B36 nidx=null parent=B93Q5]
Theobroma angustifolium
 - Theobroma angustifolium Moc. & Sessé ex DC. [ACCEPTED SPECIES 296511:CC873 nidx=null]
 + Theobroma angustifolium [ACCEPTED SPECIES 298904:CF85H nidx=null]
Theodosia (Theodosia) howitti
 - Theodosia (Theodosia) howitti (Castelnau, 1873) [ACCEPTED SPECIES 296511:7ZRN3 nidx=null]
 + Theodosia (Theodosia) howitti (Laporte, 1873) [ACCEPTED SPECIES 298904:CF869 nidx=null]
Thereua
 - Thereua Latreille, 1797 [SYNONYM GENUS 296511:C2BKM nidx=null parent=BXYH4]
 + Thereua Agassiz, 1846 [SYNONYM GENUS 298904:CF88Z nidx=null parent=BXYH4]
Thereva nigella
 - Thereva nigella Wiedemann, 1828 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZPY nidx=null]
 + Thereva nigella Wiedemann, 1828 [PROVISIONALLY_ACCEPTED SPECIES 298904:9V8H7 nidx=null]
Thermophis
 - Thermophis Malnate, 1953 [ACCEPTED GENUS 296511:CC8JJ nidx=null]
 + Thermophis [ACCEPTED GENUS 298904:CF8D8 nidx=null]
Theroscopus
 - Theroscopus Förster, 1850 [ACCEPTED GENUS 296511:CC8KT nidx=null]
 + Theroscopus [ACCEPTED GENUS 298904:CF8FH nidx=null]
Thesidium
 - Thesidium Sond. [SYNONYM UNRANKED 296511:5THD2 nidx=null parent=7VVV]
 + Thesidium Sond. [SYNONYM UNRANKED 298904:CF8LY nidx=null parent=7VVV]
Thesium hussenotii
 - Thesium hussenotii F. W. Schultz ex Steud. [SYNONYM SPECIES 296511:56FFT nidx=null parent=56FFR]
 + Thesium hussenotii F. W. Schultz ex Steud. [SYNONYM SPECIES 298904:CF8MH nidx=null parent=56FFR]
Thesium junceum
 - Thesium junceum Bernh. ex Krauss [ACCEPTED SPECIES 296511:56FGJ nidx=null]
 + Thesium junceum Bernh. ex Krauss [ACCEPTED SPECIES 298904:CF8MJ nidx=null]
Thesium longirostre
 - Thesium longirostre Schltr. ex A. W. Hill [SYNONYM SPECIES 296511:56FHS nidx=null parent=56FRQ]
 + Thesium longirostre Schltr. ex A. W. Hill [SYNONYM SPECIES 298904:CF8MK nidx=null parent=56FRQ]
Thesium robustum
 - Thesium robustum Bernh. ex Krauss [SYNONYM SPECIES 296511:7C8LT nidx=null parent=56FPW]
 + Thesium robustum Bernh. ex Krauss [SYNONYM SPECIES 298904:CF8MS nidx=null parent=56FPW]
Thesium sessiliflorum
 - Thesium sessiliflorum Sekera ex Nyman [SYNONYM SPECIES 296511:56FP7 nidx=null parent=56F9B]
 + Thesium sessiliflorum Sekera ex Nyman [SYNONYM SPECIES 298904:CF8MV nidx=null parent=56F9B]
Thesium tenuifolium
 - Thesium tenuifolium Saut. ex W. D. J. Koch [SYNONYM SPECIES 296511:56FQB nidx=null parent=56F9B]
 + Thesium tenuifolium Saut. ex W. D. J. Koch [SYNONYM SPECIES 298904:CF8MX nidx=null parent=56F9B]
Thevenetimya
 - Thevenetimya Bigot, 1892 [SYNONYM GENUS 296511:C2PNZ nidx=null parent=BY4R6]
 + Thevenetimya Bigot, 1875 [SYNONYM GENUS 298904:CF8NC nidx=null parent=CF8ND]
Thevenetimyia (Thevenetimyia)
 - Thevenetimyia (Thevenetimyia) Bigot, 1892 [ACCEPTED SUBGENUS 296511:BY4R6 nidx=null]
 + Thevenetimyia (Thevenetimyia) Bigot, 1875 [ACCEPTED SUBGENUS 298904:CF8ND nidx=null]
Thierachella microstoma
 - †Thierachella microstoma J.-C. Fischer, 1969 [ACCEPTED SPECIES 296511:56GM3 nidx=null]
 + Thierachella microstoma (Piette, 1855) [ACCEPTED SPECIES 298904:CF8PH nidx=null]
Thoracoplites
 - Thoracoplites Fischer, 1961 [ACCEPTED GENUS 296511:CC96N nidx=null]
 + Thoracoplites [ACCEPTED GENUS 298904:CF8X9 nidx=null]
Thoracotremata
 - Thoracotremata Guinot, 1977 [ACCEPTED SUBSECTION_ZOOLOGY 296511:BVFJV nidx=null]
 + Thoracotremata Guinot, 1977 [ACCEPTED SUBSECTION_ZOOLOGY 298904:8PS7T nidx=null]
Thoradomta diangguiensis
 - Thoradomta diangguiensis [SYNONYM SPECIES 296511:8Q4H8 nidx=null parent=56KK2]
 + Thoradomta diangguiensis Deng, Zheng & Wei, 2006 [SYNONYM SPECIES 298904:CF8XR nidx=null parent=56KK2]
Thouarsiora littoralis
 - Thouarsiora littoralis Homolle ex Arènes [SYNONYM SPECIES 296511:56L66 nidx=null parent=3QH5X]
 + Thouarsiora littoralis Homolle ex Arènes [SYNONYM SPECIES 298904:CF8YP nidx=null parent=3QH5X]
Thrasops
 - Thrasops Hallowell, 1857 [ACCEPTED GENUS 296511:CC9C4 nidx=null]
 + Thrasops [ACCEPTED GENUS 298904:CF8Z7 nidx=null]
Thrinax havanensis
 - Thrinax havanensis Anon. [SYNONYM SPECIES 296511:56LW9 nidx=null parent=6PVKP]
 + Thrinax havanensis T.Moore & Mast. [SYNONYM SPECIES 298904:CF92R nidx=null parent=6PVKP]
Thrinax radiata
 - Thrinax radiata Lodd. ex Schult. & Schult.f. [ACCEPTED SPECIES 296511:56LWS nidx=null]
 + Thrinax radiata Lodd. ex Schult. & Schult.f. [ACCEPTED SPECIES 298904:CF92T nidx=null]
Thrombiaceae
 - Thrombiaceae Poelt ex J.C.David & D.Hawksw., 1991 [ACCEPTED FAMILY 296511:CC9JG nidx=null]
 + Thrombiaceae [ACCEPTED FAMILY 298904:CF94K nidx=null]
Thryallis cornuta
 - Thryallis cornuta (Dallas, 1852) [SYNONYM SPECIES 296511:7C9ZT nidx=null parent=6X4WM]
 + Thryallis cornuta [SYNONYM SPECIES 298904:CF94N nidx=null parent=6X4WM]
Thymus angustifolius var. leptophyllus
 - Thymus angustifolius var. leptophyllus Pau [MISAPPLIED VARIETY 296511:9VKHL nidx=null parent=5LJGS]
 + Thymus angustifolius var. leptophyllus Pau ex Willk. [MISAPPLIED VARIETY 298904:CF6JW nidx=null parent=5LJGS]
Thymus comosus
 - Thymus comosus Heuff. ex Griseb. & Schenk [ACCEPTED SPECIES 296511:7BY3Y nidx=null]
 + Thymus comosus Heuff. ex Griseb. & Schenk [ACCEPTED SPECIES 298904:CF6KF nidx=null]
Thymus gobicus
 - Thymus gobicus Czern. [ACCEPTED SPECIES 296511:56QYJ nidx=null]
 + Thymus gobicus Tscherneva [ACCEPTED SPECIES 298904:CF6KT nidx=null]
Thymus hirsutus var. persicus
 - Thymus hirsutus var. persicus Ronniger ex Rech.f. [SYNONYM VARIETY 296511:5RTG8 nidx=null parent=7C9DF]
 + Thymus hirsutus var. persicus Ronniger ex Rech.f. [SYNONYM VARIETY 298904:CF6KW nidx=null parent=7C9DF]
Thymus humifusus
 - Thymus humifusus Bernh. ex Link [AMBIGUOUS_SYNONYM SPECIES 296511:56R27 nidx=null parent=5LJJ8]
 + Thymus humifusus Bernh. ex Rchb. [AMBIGUOUS_SYNONYM SPECIES 298904:CF6KX nidx=null parent=5LJJ8]
Thymus ilerdensis
 - Thymus ilerdensis González ex Costa [SYNONYM SPECIES 296511:56R2F nidx=null parent=5LJML]
 + Thymus ilerdensis González ex Costa [SYNONYM SPECIES 298904:CF6KZ nidx=null parent=5LJML]
Thymus kitagawianus
 - Thymus kitagawianus Czern. [SYNONYM SPECIES 296511:56R3Y nidx=null parent=56QV7]
 + Thymus kitagawianus Tscherneva [SYNONYM SPECIES 298904:CF6L4 nidx=null parent=56QV7]
Thymus kotschyanus var. migricus
 - Thymus kotschyanus var. migricus (Klokov & Des.-Shost.) Ronniger ex Rech.f. [SYNONYM VARIETY 296511:5RTHT nidx=null parent=7BXCZ]
 + Thymus kotschyanus var. migricus (Klokov & Des.-Shost.) Ronniger ex Rech.f. [SYNONYM VARIETY 298904:CF6L8 nidx=null parent=7BXCZ]
Thymus oenipontanus
 - Thymus oenipontanus Heinr.Braun ex Borbás [ACCEPTED SPECIES 296511:8X89S nidx=null]
 + Thymus oenipontanus Heinr.Braun ex Borbás [ACCEPTED SPECIES 298904:56R92 nidx=null]
Thymus ortmannianus
 - Thymus ortmannianus Opiz [SYNONYM SPECIES 296511:56R9B nidx=null parent=8X89S]
 + Thymus ortmannianus Opiz ex Borbás [SYNONYM SPECIES 298904:CF6LZ nidx=null parent=56R92]
Thymus serpyllum subsp. nervosus
 - Thymus serpyllum subsp. nervosus (J.Gay ex Willk.) Nyman [SYNONYM SUBSPECIES 296511:5LJL6 nidx=null parent=56R8D]
 + Thymus serpyllum subsp. nervosus (J.Gay ex Willk.) P.Fourn. [SYNONYM SUBSPECIES 298904:CF6MV nidx=null parent=56R8D]
Thyridiaceae
 - Thyridiaceae O.E.Erikss. & J.Z.Yue, 1987 [ACCEPTED FAMILY 296511:CCBV2 nidx=null]
 + Thyridiaceae [ACCEPTED FAMILY 298904:CF6PC nidx=null]
Thysanothecium
 - Thysanothecium Mont. & Berk. [ACCEPTED GENUS 296511:CCBZX nidx=null]
 + Thysanothecium [ACCEPTED GENUS 298904:CF6Q6 nidx=null]
Tibellia
 - Tibellia Vezda & Hafellner [ACCEPTED GENUS 296511:CCC39 nidx=null]
 + Tibellia [ACCEPTED GENUS 298904:CF6QK nidx=null]
Tibiodrepanus sulcicollis
 - Tibiodrepanus sulcicollis (Castelnau, 1840) [ACCEPTED SPECIES 296511:56V4Y nidx=null]
 + Tibiodrepanus sulcicollis (Laporte, 1840) [ACCEPTED SPECIES 298904:CF6RM nidx=null]
Tieghemella heckelii
 - Tieghemella heckelii (A.Chev.) Pierre ex Dubard [ACCEPTED SPECIES 296511:56VSJ nidx=null]
 + Tieghemella heckelii (A.Chev.) Pierre ex Heine [ACCEPTED SPECIES 298904:CF6SF nidx=null]
Tiliqua
 - Tiliqua Gray, 1825 [ACCEPTED GENUS 296511:CCCHZ nidx=null]
 + Tiliqua [ACCEPTED GENUS 298904:CF6XW nidx=null]
Tillandsia cinerascens
 - Tillandsia cinerascens Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8X8CP nidx=null parent=7CBRV]
 + Tillandsia cinerascens Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF6Z2 nidx=null parent=7CBRV]
Tillandsia coarctata
 - Tillandsia coarctata Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:8X8CR nidx=null parent=56XKR]
 + Tillandsia coarctata Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF6Z3 nidx=null parent=56XKR]
Tillandsia disticha
 - Tillandsia disticha (L.) Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:56XGT nidx=null parent=7CC67]
 + Tillandsia disticha (L.) Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF6Z6 nidx=null parent=7CC67]
Tillandsia filiformis
 - Tillandsia filiformis Lodd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:56XKF nidx=null parent=56YBS]
 + Tillandsia filiformis Lodd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF6Z8 nidx=null parent=56YBS]
Tillandsia gigantea
 - Tillandsia gigantea Mart. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:56XLQ nidx=null parent=5BXBC]
 + Tillandsia gigantea Mart. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF6Z9 nidx=null parent=5BXBC]
Tillandsia houzeavii
 - Tillandsia houzeavii É.Morren ex Chapm. [SYNONYM SPECIES 296511:56XP5 nidx=null parent=56YBX]
 + Tillandsia houzeavii É.Morren ex Chapm. [SYNONYM SPECIES 298904:CF6ZF nidx=null parent=56YBX]
Tillandsia scoparia
 - Tillandsia scoparia Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:56Y6W nidx=null parent=7CC62]
 + Tillandsia scoparia Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF72Z nidx=null parent=7CC62]
Tillandsia splendens
 - Tillandsia splendens Brongn. [SYNONYM SPECIES 296511:56Y88 nidx=null parent=3WG4V]
 + Tillandsia splendens Brongn. ex Neumann [SYNONYM SPECIES 298904:CF732 nidx=null parent=3WG4V]
Tillandsia squamulosa
 - Tillandsia squamulosa Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8X8F2 nidx=null parent=56XBF]
 + Tillandsia squamulosa Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF733 nidx=null parent=56XBF]
Tillandsia stricta subsp. piniformis
 - Tillandsia stricta subsp. piniformis Rauh ex Ehlers & Heidt [ACCEPTED SUBSPECIES 296511:5LJX8 nidx=null]
 + Tillandsia stricta subsp. piniformis Rauh ex Ehlers & Heidt [ACCEPTED SUBSPECIES 298904:CF734 nidx=null]
Tillandsia tillandsioides
 - Tillandsia tillandsioides (L.B.Sm.) L.B.Sm. [SYNONYM SPECIES 296511:7CBFP nidx=null parent=72FWD]
 + Tillandsia tillandsioides (L.B.Sm.) J.R.Grant [ACCEPTED SPECIES 298904:CF735 nidx=null]
Tillandsia vestita
 - Tillandsia vestita Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 296511:7CBFD nidx=null parent=5LZTP]
 + Tillandsia vestita Willd. ex Schult. & Schult.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF737 nidx=null parent=5LZTP]
Tilletia
 - Tilletia Tul. & C.Tul. [ACCEPTED GENUS 296511:CCCM3 nidx=null]
 + Tilletia [ACCEPTED GENUS 298904:CF73H nidx=null]
Timanthes lobifolius
 - Timanthes lobifolius [SYNONYM SPECIES 296511:8PKRR nidx=null parent=56YX3]
 + Timanthes lobifolius (Haan, 1843) [SYNONYM SPECIES 298904:56YWV nidx=null parent=7DBJB]
Timon
 - Timon Tschudi, 1836 [ACCEPTED GENUS 296511:CCCRL nidx=null]
 + Timon [ACCEPTED GENUS 298904:CF74X nidx=null]
Tinocallis ulmi-parvifoliae
 - Tinocallis ulmi-parvifoliae [AMBIGUOUS_SYNONYM SPECIES 296511:CCD4Q nidx=null parent=573DS]
 + Tinocallis ulmi-parvifoliae [AMBIGUOUS_SYNONYM SPECIES 298904:CF7BF nidx=null parent=573DS]
 + Tinocallis ulmi-parvifoliae [AMBIGUOUS_SYNONYM SPECIES 298904:CF7BG nidx=null parent=BWYT9]
Tipula florilega
 - Tipula florilega Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZTK nidx=null]
 + Tipula florilega Linnaeus, 1758 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JYDH nidx=null]
Tipula vibratrix
 - Tipula vibratrix Linnaeus, 1761 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZVP nidx=null]
 + Tipula vibratrix Linnaeus, 1761 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JYHF nidx=null]
Tmesisternus (Tmesisternus) tesselatus
 - Tmesisternus (Tmesisternus) tesselatus [AMBIGUOUS_SYNONYM SPECIES 296511:CC846 nidx=null parent=7CF23]
 + Tmesisternus (Tmesisternus) tesselatus [AMBIGUOUS_SYNONYM SPECIES 298904:CF7NN nidx=null parent=7CF23]
 + Tmesisternus (Tmesisternus) tesselatus [AMBIGUOUS_SYNONYM SPECIES 298904:CF7NQ nidx=null parent=7CF2N]
Tobiason
 - Tobiason Belokobylskij, 2004 [ACCEPTED GENUS 296511:CC85C nidx=null]
 + Tobiason [ACCEPTED GENUS 298904:CF7PC nidx=null]
Toenayar
 - Toenayar Karin, Metallinou, Weinell, Jackman & Bauer, 2016 [ACCEPTED GENUS 296511:CC862 nidx=null]
 + Toenayar [ACCEPTED GENUS 298904:CF7Q6 nidx=null]
Tofieldia nutans
 - Tofieldia nutans Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:57B4V nidx=null parent=5LKD2]
 + Tofieldia nutans Willd. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF7Q9 nidx=null parent=5LKD2]
Togasmittia togarotunda
 - Togasmittia togarotunda Sasa & Okazawa, 1992 [AMBIGUOUS_SYNONYM SPECIES 296511:92XL4 nidx=null parent=C2FPP]
 - Togasmittia togarotunda Sasa & Okazawa, 1991 [AMBIGUOUS_SYNONYM SPECIES 296511:BZFMG nidx=null parent=C2FPQ]
 + Togasmittia togarotunda Sasa & Okazawa, 1992 [SYNONYM SPECIES 298904:57B6X nidx=null parent=C2FPQ]
Tokunagaia oyabebrevicosta
 - Tokunagaia oyabebrevicosta (Sasa, Kawai & Ueno, 1994) [ACCEPTED SPECIES 296511:9HX9B nidx=null]
 + Tokunagaia oyabebrevicosta (Sasa, Kawai & Ueno, 1988) [ACCEPTED SPECIES 298904:CF7R8 nidx=null]
Tokunagaia sikimiensis
 - Tokunagaia sikimiensis (Sasa & Suzuki, 1998) [ACCEPTED SPECIES 296511:9HSYK nidx=null]
 + Tokunagaia sikimiensis (Sasa & Suzuki, 1977) [ACCEPTED SPECIES 298904:CF7RC nidx=null]
Tomeophera glandiatrix
 - Tomeophera glandiatrix [SYNONYM SPECIES 296511:8Q4HY nidx=null parent=57CVH]
 + Tomeophera glandiatrix Brunner von Wattenwyl, 1878 [SYNONYM SPECIES 298904:CF7TW nidx=null parent=57CVH]
Tomeophora pungiunculata
 - Tomeophora pungiunculata [SYNONYM SPECIES 296511:8Q4J3 nidx=null parent=57CVM]
 + Tomeophora pungiunculata (Brunner von Wattenwyl, 1878) [SYNONYM SPECIES 298904:CF7TX nidx=null parent=57CVM]
Tomias hardus
 - Tomias hardus [SYNONYM SPECIES 296511:8Q4J5 nidx=null parent=57CWT]
 + Tomias hardus Karsch, 1896 [SYNONYM SPECIES 298904:CF7V8 nidx=null parent=57CWT]
Tomistoma
 - Tomistoma Müller, 1846 [ACCEPTED GENUS 296511:CC8CZ nidx=null]
 + Tomistoma [ACCEPTED GENUS 298904:CF7VM nidx=null]
Tomodon
 - Tomodon A.M.C.Duméril, 1853 [ACCEPTED GENUS 296511:CC8GM nidx=null]
 + Tomodon [ACCEPTED GENUS 298904:CF7VT nidx=null]
Toninia
 - Toninia A.Massal. [ACCEPTED GENUS 296511:CC75K nidx=null]
 + Toninia [ACCEPTED GENUS 298904:CF7MN nidx=null]
Toniniopsis
 - Toniniopsis Frey [ACCEPTED GENUS 296511:CC8JS nidx=null]
 + Toniniopsis [ACCEPTED GENUS 298904:CF7XK nidx=null]
Torgopampa aurifacies
 - Torgopampa aurifacies Lopes, 1975 [SYNONYM SPECIES 296511:8FGLW nidx=null parent=6XLWF]
 + Torgopampa aurifacies Lopes, 1967 [SYNONYM SPECIES 298904:CF7YF nidx=null parent=BWQ56]
Tornabea
 - Tornabea Oesth. [ACCEPTED GENUS 296511:CC8MQ nidx=null]
 + Tornabea [ACCEPTED GENUS 298904:CF7YP nidx=null]
Toropuku
 - Toropuku Nielsen, Bauer, Jackman, Hitchmough & Daugherty, 2011 [ACCEPTED GENUS 296511:CC8NL nidx=null]
 + Toropuku [ACCEPTED GENUS 298904:CF7ZP nidx=null]
Torpedospora
 - Torpedospora Meyers [ACCEPTED GENUS 296511:CC8P5 nidx=null]
 + Torpedospora [ACCEPTED GENUS 298904:CF7ZV nidx=null]
Tortrix olivana
 - Tortrix olivana [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 296511:BRDXS nidx=null parent=92ZFM]
 + Tortrix olivana [Denis & Schiffermüller], 1775 [SYNONYM SPECIES 298904:98LQM nidx=null parent=92ZFM]
Torulopsis
 - Torulopsis Berl. [ACCEPTED GENUS 296511:CC8XF nidx=null]
 + Torulopsis [ACCEPTED GENUS 298904:CF88M nidx=null]
Townsendmyia halii
 - Townsendmyia halii Lehrer, 2010 [SYNONYM SPECIES 296511:8GTJ3 nidx=null parent=BZBQL]
 + Townsendmyia halii (Engel, 1931) [SYNONYM SPECIES 298904:CF8CF nidx=null parent=42SN2]
Toxares
 - Toxares Haliday, 1840 [ACCEPTED GENUS 296511:CC99K nidx=null]
 + Toxares [ACCEPTED GENUS 298904:CF8CH nidx=null]
Toxicocalamus
 - Toxicocalamus Boulenger, 1896 [ACCEPTED GENUS 296511:CC9BK nidx=null]
 + Toxicocalamus [ACCEPTED GENUS 298904:CF8CK nidx=null]
Toxicodryas
 - Toxicodryas Hallowell, 1857 [ACCEPTED GENUS 296511:CC9BW nidx=null]
 + Toxicodryas [ACCEPTED GENUS 298904:CF8CN nidx=null]
Trachelium caeruleum var. halteratum
 - Trachelium caeruleum var. halteratum Bianca ex Ces., Pass. & Gibelli [SYNONYM VARIETY 296511:7MS8K nidx=null parent=57NP9]
 + Trachelium caeruleum var. halteratum Bianca ex Ces., Pass. & Gibelli [SYNONYM VARIETY 298904:CF8N4 nidx=null parent=57NP9]
Tracheloptychus
 - Tracheloptychus Peters, 1854 [ACCEPTED GENUS 296511:CC9PZ nidx=null]
 + Tracheloptychus [ACCEPTED GENUS 298904:CF8PJ nidx=null]
Trachemys
 - Trachemys Agassiz, 1857 [ACCEPTED GENUS 296511:CC9RH nidx=null]
 + Trachemys [ACCEPTED GENUS 298904:CF8PP nidx=null]
Trachischium
 - Trachischium Günther, 1853 [ACCEPTED GENUS 296511:CC9T3 nidx=null]
 + Trachischium [ACCEPTED GENUS 298904:CF8Q5 nidx=null]
Trachyboa
 - Trachyboa Peters, 1860 [ACCEPTED GENUS 296511:CC9TW nidx=null]
 + Trachyboa [ACCEPTED GENUS 298904:CF8QD nidx=null]
Trachylepis
 - Trachylepis Fitzinger, 1843 [ACCEPTED GENUS 296511:CC9C8 nidx=null]
 + Trachylepis [ACCEPTED GENUS 298904:CF78W nidx=null]
Trachypogon fasciculatus
 - Trachypogon fasciculatus Munro ex Hook.f. [SYNONYM SPECIES 296511:8X8HR nidx=null parent=7D79Q]
 + Trachypogon fasciculatus Munro ex Hook.f. [SYNONYM SPECIES 298904:CF8W4 nidx=null parent=7D79Q]
Tragia geraniifolia
 - Tragia geraniifolia Klotzsch ex Müll.Arg. [ACCEPTED SPECIES 296511:7CMTQ nidx=null]
 + Tragia geraniifolia Klotzsch ex Müll.Arg. [ACCEPTED SPECIES 298904:CF929 nidx=null]
Tragidion fulvipenne
 - Tragidion fulvipenne Casey, 1893 [AMBIGUOUS_SYNONYM SPECIES 296511:57W36 nidx=null parent=57W2J]
 + Tragidion fulvipenne [AMBIGUOUS_SYNONYM SPECIES 298904:CF92S nidx=null parent=57W2J]
Trailia
 - Trailia Sutherland, 1915 [ACCEPTED GENUS 296511:CCC42 nidx=null]
 + Trailia [ACCEPTED GENUS 298904:CF93S nidx=null]
Trapelia
 - Trapelia M.Choisy [ACCEPTED GENUS 296511:CCCCH nidx=null]
 + Trapelia [ACCEPTED GENUS 298904:CF956 nidx=null]
Trapeliaceae
 - Trapeliaceae M.Choisy ex Hertel, 1970 [ACCEPTED FAMILY 296511:CC8G4 nidx=null]
 + Trapeliaceae [ACCEPTED FAMILY 298904:CF6NL nidx=null]
Trapeliopsis
 - Trapeliopsis M.Choisy & G.Schneider [ACCEPTED GENUS 296511:CCCCL nidx=null]
 + Trapeliopsis [ACCEPTED GENUS 298904:CF957 nidx=null]
Trapelus
 - Trapelus Cuvier, 1817 [ACCEPTED GENUS 296511:CCCCN nidx=null]
 + Trapelus [ACCEPTED GENUS 298904:CF958 nidx=null]
Trematosphaeria
 - Trematosphaeria Fuckel, 1869 [ACCEPTED GENUS 296511:CCCRS nidx=null]
 + Trematosphaeria [ACCEPTED GENUS 298904:CF99G nidx=null]
Tremolecia
 - Tremolecia M.Choisy [ACCEPTED GENUS 296511:CCCT4 nidx=null]
 + Tremolecia [ACCEPTED GENUS 298904:CF9B5 nidx=null]
Tretanorhinus
 - Tretanorhinus A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:CCCY4 nidx=null]
 + Tretanorhinus [ACCEPTED GENUS 298904:CF9BX nidx=null]
Tretioscincus
 - Tretioscincus Cope, 1862 [ACCEPTED GENUS 296511:CCCY8 nidx=null]
 + Tretioscincus [ACCEPTED GENUS 298904:CF9BY nidx=null]
Trias stocksii
 - Trias stocksii Benth. ex Hook.f. [SYNONYM SPECIES 296511:7YCJV nidx=null parent=NRZD]
 + Trias stocksii Benth. ex Hook.f. [SYNONYM SPECIES 298904:CF9J7 nidx=null parent=NRZD]
Triblidiaceae
 - Triblidiaceae Rehm, 1888 [ACCEPTED FAMILY 296511:CCD8H nidx=null]
 + Triblidiaceae [ACCEPTED FAMILY 298904:CF9KF nidx=null]
Tribolonotus
 - Tribolonotus A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CCD8P nidx=null]
 + Tribolonotus [ACCEPTED GENUS 298904:CF9KQ nidx=null]
Tricentrus
 - Tricentrus Stal, 1866 [ACCEPTED GENUS 296511:C99SH nidx=null]
 + Tricentrus [ACCEPTED GENUS 298904:CD262 nidx=null]
Trichachne californica
 - Trichachne californica (Benth.) Chase ex Hitchc. [SYNONYM SPECIES 296511:5877D nidx=null parent=363D8]
 + Trichachne californica (Benth.) Chase ex Hitchc. [SYNONYM SPECIES 298904:CF9LJ nidx=null parent=363D8]
Trichaphodiellus brasiliensis
 - Trichaphodiellus brasiliensis (Castelnau, 1840) [ACCEPTED SPECIES 296511:587TB nidx=null]
 + Trichaphodiellus brasiliensis (Laporte, 1840) [ACCEPTED SPECIES 298904:CF9M4 nidx=null]
Tricheilostoma
 - Tricheilostoma Jan, 1860 [ACCEPTED GENUS 296511:CC47C nidx=null]
 + Tricheilostoma [ACCEPTED GENUS 298904:CF5BC nidx=null]
Trichelostylis xyroides
 - Trichelostylis xyroides Arn. ex Hook.f. [SYNONYM SPECIES 296511:5888V nidx=null parent=6J3W8]
 + Trichelostylis xyroides Arn. ex Hook.f. [SYNONYM SPECIES 298904:CF9MF nidx=null parent=6J3W8]
Trichocera brevis
 - Trichocera brevis Krzemińska, 2002 [SYNONYM SPECIES 296511:8FH6Z nidx=null parent=8FH5V]
 + Trichocera brevis Krzemińska, 2002 [SYNONYM SPECIES 298904:7CPZF nidx=null parent=8FH5V]
Trichocerca marina
 - Trichocerca marina (Daday, 1898) [ACCEPTED SPECIES 296511:7CPQS nidx=null]
 + Trichocerca marina (Daday, 1890) [ACCEPTED SPECIES 298904:CF9PQ nidx=null]
 + Trichocerca marina (Lie-Pettersen, 1905) [SYNONYM SPECIES 298904:CF9PR nidx=null parent=CF9PQ]
Trichocerca minuta
 - Trichocerca minuta (Gosse, 1886) [ACCEPTED SPECIES 296511:7CQ2S nidx=null]
 + Trichocerca minuta (Olofsson, 1918) [SYNONYM SPECIES 298904:CF9PV nidx=null parent=7CQ2Q]
Trichocerca similis grandis
 - Trichocerca similis grandis Hauer, 1893 [ACCEPTED INFRASPECIFIC_NAME 296511:5F96T nidx=null]
 + Trichocerca similis grandis Hauer, 1965 [ACCEPTED SUBSPECIES 298904:CF9QC nidx=null]
Trichocladium
 - Trichocladium Harz, 1871 [ACCEPTED GENUS 296511:CCDJK nidx=null]
 + Trichocladium [ACCEPTED GENUS 298904:CF9QL nidx=null]
Trichocladius atriforceps
 - Trichocladius atriforceps Kieffer, 1924 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZXZ nidx=null]
 + Trichocladius atriforceps Kieffer, 1924 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JYJG nidx=null]
Trichocladius sahorensis
 - Trichocladius sahorensis Kieffer, 1926 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZY3 nidx=null]
 + Trichocladius sahorensis Kieffer, 1926 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JYQG nidx=null]
Trichocladius terricola
 - Trichocladius terricola Kieffer, 1919 [PROVISIONALLY_ACCEPTED SPECIES 296511:B3ZY4 nidx=null]
 + Trichocladius terricola Kieffer, 1919 [PROVISIONALLY_ACCEPTED SPECIES 298904:9JYQX nidx=null]
Trichocomaceae
 - Trichocomaceae E.Fisch., 1897 [ACCEPTED FAMILY 296511:CCDKH nidx=null]
 + Trichocomaceae [ACCEPTED FAMILY 298904:CF9QR nidx=null]
Trichodactylus granulatus
 - Trichodactylus granulatus A. Milne-Edwards, 1853 [SYNONYM SPECIES 296511:7CRPT nidx=null parent=3KP7X]
 + Trichodactylus granulatus Nicolet in Gay, 1849 [SYNONYM SPECIES 298904:CF9QZ nidx=null parent=3KP7X]
Trichodagmia spadicidorsum
 - Trichodagmia spadicidorsum Enderlein, 1934 [SYNONYM SPECIES 296511:8FHG9 nidx=null parent=8DZ3K]
 + Trichodagmia spadicidorsum Enderlein, 1934 [SYNONYM SPECIES 298904:58BB9 nidx=null parent=8DZ3K]
Trichodium effusum
 - Trichodium effusum Link ex Schult. & Schult.f. [SYNONYM SPECIES 296511:58C6W nidx=null parent=65TVY]
 + Trichodium effusum Link ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF9TG nidx=null parent=65TVY]
Trichoglossum
 - Trichoglossum Boudier, 1885 [ACCEPTED GENUS 296511:CCDPG nidx=null]
 + Trichoglossum [ACCEPTED GENUS 298904:CF9TW nidx=null]
Tricholaena tuberculosa
 - Tricholaena tuberculosa Hack. ex Hook.f. [SYNONYM SPECIES 296511:58D9G nidx=null parent=7KBQW]
 + Tricholaena tuberculosa Hack. ex Hook.f. [SYNONYM SPECIES 298904:CF9Y5 nidx=null parent=7KBQW]
Tricholomataceae
 - Tricholomataceae R.Heim ex Pouzar [ACCEPTED FAMILY 296511:CC8G7 nidx=null]
 + Tricholomataceae [ACCEPTED FAMILY 298904:CF6NM nidx=null]
Trichonthophagus triacanthus
 - Trichonthophagus triacanthus (Castelnau, 1840) [ACCEPTED SPECIES 296511:BTYJJ nidx=null]
 + Trichonthophagus triacanthus (Laporte, 1840) [ACCEPTED SPECIES 298904:CFB2G nidx=null]
Trichophthalma (Lichtwardtiomyia) longirostris
 - Trichophthalma (Lichtwardtiomyia) longirostris Mackerras, 1925 [ACCEPTED SPECIES 296511:BYYPB nidx=null]
 + Trichophthalma (Lichtwardtiomyia) longirostris Mackerras, 1925 [ACCEPTED SPECIES 298904:CFB33 nidx=null]
Trichosiphum nigrum
 - Trichosiphum nigrum Maki, 1917 [SYNONYM SPECIES 296511:8QTN8 nidx=null parent=8NPPP]
 + Trichosiphum nigrum Maki, 1917 [SYNONYM SPECIES 298904:8QTN7 nidx=null parent=8NPPP]
Trichosphaeriaceae
 - Trichosphaeriaceae G.Winter, 1885 [ACCEPTED FAMILY 296511:CCFP9 nidx=null]
 + Trichosphaeriaceae [ACCEPTED FAMILY 298904:CF6RP nidx=null]
Trichosporum
 - Trichosporum D. Don [ACCEPTED GENUS 296511:CCFQ5 nidx=null]
 - Trichosporum Fr. [ACCEPTED GENUS 296511:CCFQ6 nidx=null]
 + Trichosporum [ACCEPTED GENUS 298904:CF6RR nidx=null]
Trichotettix pilosus
 - Trichotettix pilosus [SYNONYM SPECIES 296511:8Q4JR nidx=null parent=58L66]
 + Trichotettix pilosus Stål, 1873 [SYNONYM SPECIES 298904:CF6VZ nidx=null parent=58L66]
Trichotosia hirta
 - Trichotosia hirta (Blume) Kraenzl. [SYNONYM SPECIES 296511:8X8MY nidx=null parent=58LVS]
 + Trichotosia hirta (Blume) S.Thomas & Schuit. [SYNONYM SPECIES 298904:CF6XV nidx=null parent=58LVS]
Trichotria tetractis caudata
 - Trichotria tetractis caudata (Lucks, 1830) [ACCEPTED INFRASPECIFIC_NAME 296511:7J4FP nidx=null]
 + Trichotria tetractis caudata (Lucks, 1909) [ACCEPTED SUBSPECIES 298904:CF6Y7 nidx=null]
Trichotria tetractis similis
 - Trichotria tetractis similis (Stenroos, 1830) [ACCEPTED INFRASPECIFIC_NAME 296511:7J4FR nidx=null]
 + Trichotria tetractis similis (Stenroos, 1898) [ACCEPTED SUBSPECIES 298904:CF6Y8 nidx=null]
Trichotria tetractis strumosa
 - Trichotria tetractis strumosa Sudzuki & Huang, 1830 [ACCEPTED INFRASPECIFIC_NAME 296511:7J4G3 nidx=null]
 + Trichotria tetractis strumosa Sudzuki & Huang, 1997 [ACCEPTED SUBSPECIES 298904:CF6Y9 nidx=null]
Trigonia fittoni
 - Trigonia fittoni Deshayes, 1842 [SYNONYM SPECIES 296511:58RFJ nidx=null parent=6RZ7J]
 + Trigonia fittoni Leymerie, 1842 [SYNONYM SPECIES 298904:CF7DP nidx=null parent=CDPC7]
Trigonia harpa
 - Trigonia harpa Deshayes, 1842 [SYNONYM SPECIES 296511:58RFZ nidx=null parent=58RD8]
 + Trigonia harpa Leymerie, 1842 [SYNONYM SPECIES 298904:CF7DS nidx=null parent=58RD8]
Trigonia lajoyei
 - Trigonia lajoyei Deshayes, 1842 [SYNONYM SPECIES 296511:58RH8 nidx=null parent=3WJJ6]
 + Trigonia lajoyei Leymerie, 1842 [SYNONYM SPECIES 298904:CF7F2 nidx=null parent=3WJJ6]
Trigonia palmata
 - Trigonia palmata Deshayes, 1842 [SYNONYM SPECIES 296511:7TDMQ nidx=null parent=7RZ2L]
 + Trigonia palmata Leymerie, 1842 [SYNONYM SPECIES 298904:CF7F7 nidx=null parent=CDN5M]
Trigonocapnos
 - Trigonocapnos Schltr. [ACCEPTED GENUS 296511:7ZYJ nidx=null]
 + Trigonocapnos Schltr. [SYNONYM UNRANKED 298904:CF7G3 nidx=null parent=3Z35]
Trigonorhinus griseus
 - Trigonorhinus griseus (LeConte, 1876) [ACCEPTED SPECIES 296511:CCC5R nidx=null]
 + Trigonorhinus griseus [ACCEPTED SPECIES 298904:CF7JY nidx=null]
Trigonorhinus limbatus
 - Trigonorhinus limbatus (Say, 1827) [ACCEPTED SPECIES 296511:CCC5S nidx=null]
 + Trigonorhinus limbatus [ACCEPTED SPECIES 298904:CF7JZ nidx=null]
Trigonostemon longifolius
 - Trigonostemon longifolius Baill. ex Müll.Arg. [ACCEPTED SPECIES 296511:7CTR9 nidx=null]
 + Trigonostemon longifolius Baill. ex Müll.Arg. [ACCEPTED SPECIES 298904:CF7KF nidx=null]
Trilepida
 - Trilepida Hedges, 2011 [ACCEPTED GENUS 296511:CCCCJ nidx=null]
 + Trilepida [ACCEPTED GENUS 298904:CF7LQ nidx=null]
Triloculina subgen. Pseudotriloculina
 - Triloculina subgen. Pseudotriloculina Cherif, 1970 [SYNONYM SUBGENUS 296511:CBV85 nidx=null parent=7PWT7]
 + Triloculina subgen. Pseudotriloculina Cherif, 1970 [SYNONYM SUBGENUS 298904:CDY6J nidx=null parent=7PWT7]
Trimeresurus
 - Trimeresurus Lacépède, 1804 [ACCEPTED GENUS 296511:CCCJ5 nidx=null]
 + Trimeresurus [ACCEPTED GENUS 298904:CF7MP nidx=null]
Trimetopon
 - Trimetopon Cope, 1885 [ACCEPTED GENUS 296511:CCCJN nidx=null]
 + Trimetopon [ACCEPTED GENUS 298904:CF7MY nidx=null]
Trimorphodon
 - Trimorphodon Cope, 1861 [ACCEPTED GENUS 296511:CCCL6 nidx=null]
 + Trimorphodon [ACCEPTED GENUS 298904:CF7N9 nidx=null]
Trioceros
 - Trioceros Swainson, 1839 [ACCEPTED GENUS 296511:CCCPD nidx=null]
 + Trioceros [ACCEPTED GENUS 298904:CF7PH nidx=null]
Triodon setaceus
 - Triodon setaceus Rich. ex Pers. [SYNONYM SPECIES 296511:8X98Q nidx=null parent=5KXGL]
 + Triodon setaceus Rich. ex Pers. [SYNONYM SPECIES 298904:CF7PX nidx=null parent=5KXGL]
Triodontella aquila
 - Triodontella aquila (Castelnau, 1840) [ACCEPTED SPECIES 296511:58VZW nidx=null]
 + Triodontella aquila (Laporte, 1840) [ACCEPTED SPECIES 298904:CF7PY nidx=null]
Trionychidae
 - Trionychidae Gray, 1825 [ACCEPTED FAMILY 296511:CC8GB nidx=null]
 + Trionychidae [ACCEPTED FAMILY 298904:CF6NN nidx=null]
Trionyx
 - Trionyx Geoffroy Saint-Hilaire, 1809 [ACCEPTED GENUS 296511:C8WJ3 nidx=null]
 + Trionyx [ACCEPTED GENUS 298904:CCTC6 nidx=null]
Trioxys
 - Trioxys Haliday, 1833 [ACCEPTED GENUS 296511:C8WJ4 nidx=null]
 + Trioxys [ACCEPTED GENUS 298904:CCTC7 nidx=null]
Tripogon submuticus
 - Tripogon submuticus Hack. ex Hook.f. [SYNONYM SPECIES 296511:8X8R8 nidx=null parent=58YZS]
 + Tripogon submuticus Hack. ex Hook.f. [SYNONYM SPECIES 298904:58Z24 nidx=null parent=58YZS]
Tripsacum cundinamarce
 - Tripsacum cundinamarce De Wet & Timothy [ACCEPTED SPECIES 296511:58Z7X nidx=null]
 + Tripsacum cundinamarce De Wet & Timothy [ACCEPTED SPECIES 298904:CF7VY nidx=null]
Trisetaria aurea
 - Trisetaria aurea (Ten.) Pignatti ex Kerguélen [ACCEPTED SPECIES 296511:9KXLM nidx=null]
 + Trisetaria aurea (Ten.) Pignatti ex Kerguélen [ACCEPTED SPECIES 298904:5928N nidx=null]
Trisetum spicatum subsp. himalaicum
 - Trisetum spicatum subsp. himalaicum Hultén [SYNONYM SUBSPECIES 296511:5LM9D nidx=null parent=9VK6R]
 + Trisetum spicatum subsp. himalaicum Hultén [SYNONYM SUBSPECIES 298904:CF7Y3 nidx=null parent=9VK6R]
Tritermus
 - Tritermus van Achterberg, 1982 [ACCEPTED GENUS 296511:CCDBX nidx=null]
 + Tritermus [ACCEPTED GENUS 298904:CF7ZT nidx=null]
Triticites (Jigulites) longus subsp. formosus
 - Triticites (Jigulites) longus subsp. formosus Rozovskaya, 1950 [SYNONYM SUBSPECIES 296511:C45P7 nidx=null parent=82S4C]
 + Triticites (Jigulites) longus subsp. formosus Rozovskaya, 1950 [SYNONYM SUBSPECIES 298904:CF826 nidx=null parent=82S4C]
Triticites (Triticites) noinskyi subsp. plicatus
 - Triticites (Triticites) noinskyi subsp. plicatus Rozovskaya, 1950 [SYNONYM SUBSPECIES 296511:CCDCF nidx=null parent=8KRJ9]
 + Triticites (Triticites) noinskyi subsp. plicatus Rozovskaya, 1950 [SYNONYM SUBSPECIES 298904:CF82C nidx=null parent=8KRJ9]
Triticum brachystachyum
 - Triticum brachystachyum Lag. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:8X8TB nidx=null parent=BBK4W]
 + Triticum brachystachyum Lag. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CF839 nidx=null parent=BBK4W]
Triticum dasyanthum
 - Triticum dasyanthum Ledeb. ex Spreng. [SYNONYM SPECIES 296511:5947W nidx=null parent=B8VN]
 + Triticum dasyanthum Ledeb. ex Spreng. [SYNONYM SPECIES 298904:CF83G nidx=null parent=B8VN]
Triticum dicoccum
 - Triticum dicoccum Schrank ex Schübl. [SYNONYM SPECIES 296511:59488 nidx=null parent=7L6SV]
 + Triticum dicoccum Schrank ex Schübl. [SYNONYM SPECIES 298904:CF83H nidx=null parent=7L6SV]
Triticum intermedium var. stipifolium
 - Triticum intermedium var. stipifolium Czern. ex èirj. & Lavrenko [SYNONYM VARIETY 296511:5RX6R nidx=null parent=4P9Z8]
 + Triticum intermedium var. stipifolium Czern. ex Širj. & Lavrenko [SYNONYM VARIETY 298904:CF84Q nidx=null parent=4P9Z8]
Triticum rupestre
 - Triticum rupestre Turcz. ex Ganesh. [AMBIGUOUS_SYNONYM SPECIES 296511:594FV nidx=null parent=6F6NF]
 + Triticum rupestre Turcz. ex Ganesh. [AMBIGUOUS_SYNONYM SPECIES 298904:CF857 nidx=null parent=6F6NF]
Triticum squarrosum
 - Triticum squarrosum Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 296511:594H5 nidx=null parent=5VFM5]
 + Triticum squarrosum Banks & Sol. ex Hook.f. [AMBIGUOUS_SYNONYM SPECIES 298904:CF85D nidx=null parent=5VFM5]
Triticum turgidum subsp. palaeocolchicum
 - Triticum turgidum subsp. palaeocolchicum Á.Löve [SYNONYM SUBSPECIES 296511:7KV58 nidx=null parent=7L74V]
 + Triticum turgidum subsp. palaeocolchicum Mac Key [SYNONYM SUBSPECIES 298904:CF85G nidx=null parent=7L74V]
Triticum vulgare var. nigroerythrospermum
 - Triticum vulgare var. nigroerythrospermum Jakuschk. [SYNONYM VARIETY 296511:9RKSZ nidx=null parent=7L74S]
 + Triticum vulgare var. nigroerythrospermum Yakushkin [SYNONYM VARIETY 298904:CF862 nidx=null parent=7L74S]
Tritonalia rejecta
 - Tritonalia rejecta Monterosato, 1947 [SYNONYM SPECIES 296511:7D5ZC nidx=null parent=48CQ8]
 + Tritonalia rejecta Coen, 1947 [SYNONYM SPECIES 298904:CF87T nidx=null parent=48CQ8]
Trochalus senegalensis
 - Trochalus senegalensis Castelnau, 1840 [SYNONYM SPECIES 296511:7Z6G8 nidx=null parent=7ZRTK]
 + Trochalus senegalensis Laporte, 1840 [SYNONYM SPECIES 298904:CF8C7 nidx=null parent=7ZRTK]
Trochus striatulus
 - Trochus striatulus Deshayes, 1842 [SYNONYM SPECIES 296511:B4NBJ nidx=null parent=B6G9C]
 + Trochus striatulus Leymerie, 1842 [SYNONYM SPECIES 298904:CF8LL nidx=null parent=CF5Q3]
Troedssonellina
 - †Troedssonellina [ACCEPTED SUBORDER 296511:C5LB9 nidx=null]
 + Troedssonellina Kobayashi, 1935 [ACCEPTED SUBORDER 298904:CF8N6 nidx=null]
Trogonophidae
 - Trogonophidae Gray, 1865 [ACCEPTED FAMILY 296511:CC8GF nidx=null]
 + Trogonophidae [ACCEPTED FAMILY 298904:CF6NP nidx=null]
Trogonophis
 - Trogonophis Kaup, 1830 [ACCEPTED GENUS 296511:CCF65 nidx=null]
 + Trogonophis [ACCEPTED GENUS 298904:CF8Q4 nidx=null]
Trophon clathratus var. intermedius
 - Trophon clathratus var. intermedius Verkrüzen, 1881 [SYNONYM VARIETY 296511:CCFB9 nidx=null parent=MJXS]
 + Trophon clathratus var. intermedius Verkrüzen, 1881 [SYNONYM VARIETY 298904:CF8SY nidx=null parent=MJXS]
Trophonopsis carinatus hirtus
 - Trophonopsis carinatus hirtus Settepassi, 1977 [SYNONYM SUBSPECIES 296511:C8MKM nidx=null parent=4BZK5]
 + Trophonopsis carinatus hirtus Settepassi, 1977 [SYNONYM SUBSPECIES 298904:CF8T5 nidx=null parent=4BZK5]
Tropidechis
 - Tropidechis Günther, 1863 [ACCEPTED GENUS 296511:CCFCT nidx=null]
 + Tropidechis [ACCEPTED GENUS 298904:CF8TJ nidx=null]
Tropidoclonion
 - Tropidoclonion Cope, 1860 [ACCEPTED GENUS 296511:CCFDG nidx=null]
 + Tropidoclonion [ACCEPTED GENUS 298904:CF8VX nidx=null]
Tropidodipsas
 - Tropidodipsas Günther, 1858 [ACCEPTED GENUS 296511:CCFDY nidx=null]
 + Tropidodipsas [ACCEPTED GENUS 298904:CF8VY nidx=null]
Tropidodryas
 - Tropidodryas Fitzinger, 1843 [ACCEPTED GENUS 296511:CCFF2 nidx=null]
 + Tropidodryas [ACCEPTED GENUS 298904:CF8VZ nidx=null]
Tropidolaemus
 - Tropidolaemus Wagler, 1830 [ACCEPTED GENUS 296511:CCFF5 nidx=null]
 + Tropidolaemus [ACCEPTED GENUS 298904:CF8W2 nidx=null]
Tropidonophis
 - Tropidonophis Jan, 1863 [ACCEPTED GENUS 296511:CCFFR nidx=null]
 + Tropidonophis [ACCEPTED GENUS 298904:CF8W6 nidx=null]
Tropidophiidae
 - Tropidophiidae Brongersma, 1951 [ACCEPTED FAMILY 296511:CC8GG nidx=null]
 + Tropidophiidae [ACCEPTED FAMILY 298904:CF6NQ nidx=null]
Tropidophis
 - Tropidophis Bibron, 1840 [ACCEPTED GENUS 296511:CCFGP nidx=null]
 + Tropidophis [ACCEPTED GENUS 298904:CF8WG nidx=null]
Tropidophorus
 - Tropidophorus A.M.C.Duméril & Bibron, 1839 [ACCEPTED GENUS 296511:CCFHP nidx=null]
 + Tropidophorus [ACCEPTED GENUS 298904:CF8XQ nidx=null]
Tropidosaura
 - Tropidosaura Fitzinger, 1826 [ACCEPTED GENUS 296511:CCFJ3 nidx=null]
 + Tropidosaura [ACCEPTED GENUS 298904:CF8XS nidx=null]
Tropidoscincus
 - Tropidoscincus Bocage, 1873 [ACCEPTED GENUS 296511:CCFJ4 nidx=null]
 + Tropidoscincus [ACCEPTED GENUS 298904:CF8XT nidx=null]
Tropidurus
 - Tropidurus Wied-Neuwied, 1824 [ACCEPTED GENUS 296511:CCFJR nidx=null]
 + Tropidurus [ACCEPTED GENUS 298904:CF8XY nidx=null]
Tropiocolotes
 - Tropiocolotes W.Peters, 1880 [ACCEPTED GENUS 296511:CCFL6 nidx=null]
 + Tropiocolotes [ACCEPTED GENUS 298904:CF8YC nidx=null]
Trudelia cristata
 - Trudelia cristata (Wall. ex Lindl.) Senghas ex Roeth [SYNONYM SPECIES 296511:7YDFC nidx=null parent=7FFLZ]
 + Trudelia cristata (Wall. ex Lindl.) Senghas ex Roeth [SYNONYM SPECIES 298904:CF8ZF nidx=null parent=7FFLZ]
Trychopeplus multilobatus
 - Trychopeplus multilobatus (Redtenbacher, 1908) [ACCEPTED SPECIES 296511:8PL48 nidx=null]
 + Trychopeplus multilobatus (Redtenbacher, 1908) [SYNONYM SPECIES 298904:7D8D7 nidx=null parent=7D8CV]
Trypetheliaceae
 - Trypetheliaceae Zenker, 1827 [ACCEPTED FAMILY 296511:CCFYG nidx=null]
 + Trypetheliaceae [ACCEPTED FAMILY 298904:CF954 nidx=null]
Tuberaceae
 - Tuberaceae Dumort., 1822 [ACCEPTED FAMILY 296511:CCG6L nidx=null]
 + Tuberaceae [ACCEPTED FAMILY 298904:CF96Q nidx=null]
Tubercularia
 - Tubercularia Tode Ex Persoon, 1801 [ACCEPTED GENUS 296511:CCG6R nidx=null]
 + Tubercularia [ACCEPTED GENUS 298904:CF96X nidx=null]
Tuberculatus (Tuberculatus) quercicolus
 - Tuberculatus (Tuberculatus) quercicolus [SYNONYM SPECIES 296511:C8NHB nidx=null parent=7D9WN]
 + Tuberculatus (Tuberculatus) quercicolus [SYNONYM SPECIES 298904:CF977 nidx=null parent=7D9WN]
Tubeufiaceae
 - Tubeufiaceae M.E.Barr, 1979 [ACCEPTED FAMILY 296511:CCGBZ nidx=null]
 + Tubeufiaceae [ACCEPTED FAMILY 298904:CF98T nidx=null]
Tuckermannopsis
 - Tuckermannopsis Gyel. [ACCEPTED GENUS 296511:CCGD9 nidx=null]
 + Tuckermannopsis [ACCEPTED GENUS 298904:CF99N nidx=null]
Tukutuku
 - Tukutuku Nielsen, Bauer, Jackman, Hitchmough & Daugherty, 2011 [ACCEPTED GENUS 296511:CCGDP nidx=null]
 + Tukutuku [ACCEPTED GENUS 298904:CF9B4 nidx=null]
Tumbunascincus
 - Tumbunascincus Skinner, Hutchinson & Lee, 2013 [ACCEPTED GENUS 296511:CCGG2 nidx=null]
 + Tumbunascincus [ACCEPTED GENUS 298904:CF9C3 nidx=null]
Tupinambis
 - Tupinambis Daudin, 1803 [ACCEPTED GENUS 296511:CCGHW nidx=null]
 + Tupinambis [ACCEPTED GENUS 298904:CF9CK nidx=null]
Turbo decussatus
 - Turbo decussatus (Deshayes, 1842) [AMBIGUOUS_SYNONYM SPECIES 296511:B7G2X nidx=null parent=B7TJR]
 + Turbo decussatus (Leymerie, 1842) [AMBIGUOUS_SYNONYM SPECIES 298904:CF9K7 nidx=null parent=CDFXF]
Turbo plicatilis
 - Turbo plicatilis Deshayes, 1842 [SYNONYM SPECIES 296511:B7TDQ nidx=null parent=B7TML]
 + Turbo plicatilis Leymerie, 1842 [SYNONYM SPECIES 298904:CF9KD nidx=null parent=CCZP6]
Turgidosculum
 - Turgidosculum J.Kohlm. & E.Kolhm. [ACCEPTED GENUS 296511:CCGM8 nidx=null]
 + Turgidosculum [ACCEPTED GENUS 298904:CF9LL nidx=null]
Tylosis maculata
 - Tylosis maculata Bates, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:7CZSY nidx=null parent=7CZFG]
 + Tylosis maculata [AMBIGUOUS_SYNONYM SPECIES 298904:CF9T9 nidx=null parent=7CZFG]
Tylosis sellata
 - Tylosis sellata Bates, 1880 [AMBIGUOUS_SYNONYM SPECIES 296511:7CZFJ nidx=null parent=7CZFG]
 + Tylosis sellata [AMBIGUOUS_SYNONYM SPECIES 298904:CF9TC nidx=null parent=7CZFG]
Tylothallia
 - Tylothallia P.James & R.Kilias [ACCEPTED GENUS 296511:CC9HW nidx=null]
 + Tylothallia [ACCEPTED GENUS 298904:CF9TF nidx=null]
Tympanis
 - Tympanis E.M.Fries, 1822 [ACCEPTED GENUS 296511:CC9JB nidx=null]
 + Tympanis [ACCEPTED GENUS 298904:CF9TP nidx=null]
Tympanocryptis
 - Tympanocryptis W.C.H.Peters, 1863 [ACCEPTED GENUS 296511:CC9JV nidx=null]
 + Tympanocryptis [ACCEPTED GENUS 298904:CF9TV nidx=null]
Typha engelmannii
 - Typha engelmannii A.Br. ex Rohrb. [SYNONYM SPECIES 296511:59V65 nidx=null parent=59V6S]
 + Typha engelmannii A.Br. ex Rohrb. [SYNONYM SPECIES 298904:CF9VG nidx=null parent=59V6S]
Typhis (Typhis)
 - Typhis (Typhis) Montfort, 1810 [SYNONYM SUBGENUS 296511:C5NK8 nidx=null parent=7PKF6]
 + Typhis (Typhis) Montfort, 1810 [SYNONYM SUBGENUS 298904:CDNPW nidx=null parent=7PKF6]
Typhlacontias
 - Typhlacontias Bocage, 1873 [ACCEPTED GENUS 296511:CC9PK nidx=null]
 + Typhlacontias [ACCEPTED GENUS 298904:CF9WJ nidx=null]
Typhlocyba pura
 - Typhlocyba pura Stål, 1858 [SYNONYM SPECIES 296511:8JHF4 nidx=null parent=3RGVQ]
 + Typhlocyba pura Stål, 1858 [SYNONYM SPECIES 298904:59W3W nidx=null parent=3RGVQ]
Typhlophis
 - Typhlophis Fitzinger, 1843 [ACCEPTED GENUS 296511:CC9W5 nidx=null]
 + Typhlophis [ACCEPTED GENUS 298904:CF9YM nidx=null]
Typhlopidae
 - Typhlopidae Merrem, 1820 [ACCEPTED FAMILY 296511:CC8GJ nidx=null]
 + Typhlopidae [ACCEPTED FAMILY 298904:CF6NS nidx=null]
Typhlops
 - Typhlops Oppel, 1811 [ACCEPTED GENUS 296511:CC9WD nidx=null]
 + Typhlops [ACCEPTED GENUS 298904:CF9YX nidx=null]
Typhlosaurus
 - Typhlosaurus Wiegmann, 1834 [ACCEPTED GENUS 296511:CC9XP nidx=null]
 + Typhlosaurus [ACCEPTED GENUS 298904:CF9Z7 nidx=null]
Typhonium alpinum
 - Typhonium alpinum C.Y.Wu ex H.Li, Y.Shiao & S.L.Tseng [SYNONYM SPECIES 296511:59XZS nidx=null parent=6Y3LY]
 + Typhonium alpinum C.Y.Wu ex H.Li, Y.Shiao & S.L.Tseng [SYNONYM SPECIES 298904:CF9ZB nidx=null parent=6Y3LY]
Typhonium liliifolium
 - Typhonium liliifolium F.Muell. ex Schott [ACCEPTED SPECIES 296511:59Y3Q nidx=null]
 + Typhonium liliifolium F.Muell. [SYNONYM SPECIES 298904:CF9ZG nidx=null parent=CDJSH]
Typocerus flavocinctus
 - Typocerus flavocinctus Linsley & Chemsak, 1976 [SYNONYM SPECIES 296511:59YB6 nidx=null parent=59YBD]
 + Typocerus flavocinctus [SYNONYM SPECIES 298904:CF9ZL nidx=null parent=59YBD]
Typocerus sinuatus
 - Typocerus sinuatus LeConte, 1850 [AMBIGUOUS_SYNONYM SPECIES 296511:59YD8 nidx=null parent=59YB3]
 + Typocerus sinuatus [AMBIGUOUS_SYNONYM SPECIES 298904:CF9ZN nidx=null parent=59YCB]
Typophyllum colombicum
 - Typophyllum colombicum [SYNONYM SPECIES 296511:8Q4NM nidx=null parent=59YHG]
 + Typophyllum colombicum Brunner von Wattenwyl, 1895 [SYNONYM SPECIES 298904:CF9ZP nidx=null parent=59YHG]
Tytthoscincus
 - Tytthoscincus Linkem, Diesmos & Brown, 2011 [ACCEPTED GENUS 296511:CCBTG nidx=null]
 + Tytthoscincus [ACCEPTED GENUS 298904:CFB2T nidx=null]
Uca (Minuca) thayeri
 - Uca (Minuca) thayeri Rathbun, 1900 [SYNONYM SPECIES 296511:C8KGF nidx=null parent=6PKWX]
 + Uca (Minuca) thayeri Rathbun, 1900 [SYNONYM SPECIES 298904:CFB48 nidx=null parent=6PKWX]
Uca (Minuca) victoriana
 - Uca (Minuca) victoriana von Hagen, 1987 [SYNONYM SPECIES 296511:C8KGH nidx=null parent=43KGZ]
 + Uca (Minuca) victoriana von Hagen, 1987 [SYNONYM SPECIES 298904:CFB49 nidx=null parent=43KGZ]
Ucriana insignis
 - Ucriana insignis (Nees) Willd. ex Spreng. [SYNONYM SPECIES 296511:7DDGJ nidx=null parent=5KM3T]
 + Ucriana insignis (Schult.) Willd. ex Spreng. [SYNONYM SPECIES 298904:CFB92 nidx=null parent=5KM3T]
Ugena microphylla
 - Ugena microphylla Cav. [SYNONYM SPECIES 296511:BCSBT nidx=null parent=B8XQS]
 + Ugena microphylla Cav. [SYNONYM SPECIES 298904:7DF5L nidx=null parent=B8XQS]
Uma
 - Uma Baird, 1859 [ACCEPTED GENUS 296511:CCCPP nidx=null]
 + Uma [ACCEPTED GENUS 298904:CFBFL nidx=null]
Umbilicaria
 - Umbilicaria Hoffm. [ACCEPTED GENUS 296511:CCCQH nidx=null]
 + Umbilicaria [ACCEPTED GENUS 298904:CFBFY nidx=null]
Umbilicariaceae
 - Umbilicariaceae Chevall., 1826 [ACCEPTED FAMILY 296511:CCC3W nidx=null]
 + Umbilicariaceae [ACCEPTED FAMILY 298904:CFB85 nidx=null]
Uncaria brevispina
 - Uncaria brevispina Maingay ex Hook.f. [SYNONYM SPECIES 296511:7DHTC nidx=null parent=7DHTS]
 + Uncaria brevispina Maingay ex Hook.f. [SYNONYM SPECIES 298904:CFBG7 nidx=null parent=7DHTS]
Uncaria jasminiflora
 - Uncaria jasminiflora Wall. ex Hook.f. [SYNONYM SPECIES 296511:7DHSR nidx=null parent=7DHTN]
 + Uncaria jasminiflora Wall. ex Hook.f. [SYNONYM SPECIES 298904:CFBGF nidx=null parent=7DHTN]
Uncinia sinclairii
 - Uncinia sinclairii Boott ex Hook.f. [SYNONYM SPECIES 296511:7DHDY nidx=null parent=69CQN]
 + Uncinia sinclairii Boott ex Hook.f. [SYNONYM SPECIES 298904:CFBGG nidx=null parent=69CQN]
Underwoodisaurus
 - Underwoodisaurus Wermuth, 1965 [ACCEPTED GENUS 296511:CCCTR nidx=null]
 + Underwoodisaurus [ACCEPTED GENUS 298904:CFBGP nidx=null]
Undina
 - Undina Dana, 1849 [SYNONYM GENUS 296511:BGTBT nidx=null parent=7Q5RM]
 - Undina Dana, 1849 [PROVISIONALLY_ACCEPTED GENUS 296511:BGTBV nidx=null]
 + Undina Dana, 1853-1855 [SYNONYM GENUS 298904:CFB4F nidx=null parent=7Q5RM]
 + Undina Dana, 1853-1855 [PROVISIONALLY_ACCEPTED GENUS 298904:CFB4G nidx=null]
Undina inornata
 - Undina inornata Dana, 1849 [ACCEPTED SPECIES 296511:7DK5B nidx=null]
 + Undina inornata Dana, 1853-1855 [ACCEPTED SPECIES 298904:CFB4H nidx=null]
Undina simplex
 - Undina simplex Dana, 1849 [SYNONYM SPECIES 296511:BHMNS nidx=null parent=7DK5Q]
 + Undina simplex Dana, 1853-1855 [SYNONYM SPECIES 298904:CFB4J nidx=null parent=7DK5Q]
Undina vulgaris
 - Undina vulgaris Dana, 1849 [SYNONYM SPECIES 296511:BHMNT nidx=null parent=7DK5Q]
 - Undina vulgaris Dana, 1849 [PROVISIONALLY_ACCEPTED SPECIES 296511:BHMNV nidx=null]
 + Undina vulgaris Dana, 1853-1855 [SYNONYM SPECIES 298904:CFB4K nidx=null parent=7DK5Q]
 + Undina vulgaris Dana, 1853-1855 [PROVISIONALLY_ACCEPTED SPECIES 298904:CFB4L nidx=null]
Undina vulgaris vulgaris
 - Undina vulgaris vulgaris Dana, 1849 [ACCEPTED SUBSPECIES 296511:8FV5S nidx=null]
 + Undina vulgaris vulgaris Dana, 1853-1855 [ACCEPTED SUBSPECIES 298904:CFB4M nidx=null]
Ungaliophis
 - Ungaliophis Müller, 1880 [ACCEPTED GENUS 296511:CCCVB nidx=null]
 + Ungaliophis [ACCEPTED GENUS 298904:CFBGY nidx=null]
Unio (Anodonta) smaragdinus
 - Unio (Anodonta) smaragdinus Anton, 1838 [SYNONYM SPECIES 296511:C8L3L nidx=null parent=ZHZH]
 + Unio (Anodonta) smaragdinus Anton, 1838 [SYNONYM SPECIES 298904:CF7J6 nidx=null parent=ZHZH]
Unio (Dysnomia) lampreyanus
 - Unio (Dysnomia) lampreyanus Baird & H. Adams, 1867 [SYNONYM SPECIES 296511:C8L3Q nidx=null parent=4V99T]
 + Unio (Dysnomia) lampreyanus Baird & H. Adams, 1867 [SYNONYM SPECIES 298904:CFB4R nidx=null parent=4V99T]
Unio (Elliptio) aquilus
 - Unio (Elliptio) aquilus I. Lea, 1857 [SYNONYM SPECIES 296511:C8L3V nidx=null parent=39BLD]
 + Unio (Elliptio) aquilus I. Lea, 1857 [SYNONYM SPECIES 298904:CFB4S nidx=null parent=39BLD]
Unio (Elliptio) coruscus
 - Unio (Elliptio) coruscus A. Gould, 1856 [SYNONYM SPECIES 296511:C8L49 nidx=null parent=39BKC]
 + Unio (Elliptio) coruscus A. Gould, 1856 [SYNONYM SPECIES 298904:CFB4Z nidx=null parent=39BKC]
Unio (Elliptio) crassidens
 - Unio (Elliptio) crassidens Lamarck, 1819 [SYNONYM SPECIES 296511:C5PCZ nidx=null parent=6F4MX]
 + Unio (Elliptio) crassidens Lamarck, 1819 [SYNONYM SPECIES 298904:7DLD8 nidx=null parent=6F4MX]
Unio (Elliptio) emmonsii
 - Unio (Elliptio) emmonsii I. Lea, 1857 [SYNONYM SPECIES 296511:C8L4Q nidx=null parent=6F4N8]
 + Unio (Elliptio) emmonsii I. Lea, 1857 [SYNONYM SPECIES 298904:CFB57 nidx=null parent=6F4N8]
Unio (Elliptio) folliculatus
 - Unio (Elliptio) folliculatus I. Lea, 1838 [SYNONYM SPECIES 296511:C8L4V nidx=null parent=39BJV]
 + Unio (Elliptio) folliculatus I. Lea, 1838 [SYNONYM SPECIES 298904:CFB58 nidx=null parent=39BJV]
Unio (Elliptio) forbesianus
 - Unio (Elliptio) forbesianus I. Lea, 1852 [SYNONYM SPECIES 296511:C8L4W nidx=null parent=39BJB]
 + Unio (Elliptio) forbesianus I. Lea, 1852 [SYNONYM SPECIES 298904:CFB59 nidx=null parent=39BJB]
Unio (Elliptio) fuscatus
 - Unio (Elliptio) fuscatus I. Lea, 1843 [SYNONYM SPECIES 296511:C8L4Y nidx=null parent=39BL5]
 + Unio (Elliptio) fuscatus I. Lea, 1843 [SYNONYM SPECIES 298904:CFB5B nidx=null parent=39BL5]
Unio (Elliptio) geminus
 - Unio (Elliptio) geminus I. Lea, 1857 [SYNONYM SPECIES 296511:C8L4Z nidx=null parent=39BJ9]
 + Unio (Elliptio) geminus I. Lea, 1857 [SYNONYM SPECIES 298904:CFB5C nidx=null parent=39BJ9]
Unio (Elliptio) gibbosus
 - Unio (Elliptio) gibbosus Barnes, 1823 [SYNONYM SPECIES 296511:C8L52 nidx=null parent=3D5B9]
 + Unio (Elliptio) gibbosus Barnes, 1823 [SYNONYM SPECIES 298904:CFB5D nidx=null parent=3D5B9]
Unio (Elliptio) hazelhurstianus
 - Unio (Elliptio) hazelhurstianus I. Lea, 1858 [SYNONYM SPECIES 296511:C8L54 nidx=null parent=6F4N8]
 + Unio (Elliptio) hazelhurstianus I. Lea, 1858 [SYNONYM SPECIES 298904:CFB5G nidx=null parent=6F4N8]
Unio (Elliptio) hinkleyi
 - Unio (Elliptio) hinkleyi B. H. Wright, 1888 [SYNONYM SPECIES 296511:C8L55 nidx=null parent=39BKC]
 + Unio (Elliptio) hinkleyi B. H. Wright, 1888 [SYNONYM SPECIES 298904:CFB5H nidx=null parent=39BKC]
Unio (Elliptio) jayensis
 - Unio (Elliptio) jayensis I. Lea, 1838 [SYNONYM SPECIES 296511:C8L5D nidx=null parent=39BKC]
 + Unio (Elliptio) jayensis I. Lea, 1838 [SYNONYM SPECIES 298904:CFB5M nidx=null parent=39BKC]
Unio (Elliptio) masoni
 - Unio (Elliptio) masoni Conrad, 1834 [SYNONYM SPECIES 296511:C8L5K nidx=null parent=6JSKJ]
 + Unio (Elliptio) masoni Conrad, 1834 [SYNONYM SPECIES 298904:CFB5N nidx=null parent=6JSKJ]
Unio (Elliptio) monroensis
 - Unio (Elliptio) monroensis I. Lea, 1843 [SYNONYM SPECIES 296511:C8L5P nidx=null parent=39BKV]
 + Unio (Elliptio) monroensis I. Lea, 1843 [SYNONYM SPECIES 298904:CFB5R nidx=null parent=39BKV]
Unio (Elliptio) ocmulgeensis
 - Unio (Elliptio) ocmulgeensis I. Lea, 1861 [SYNONYM SPECIES 296511:C8L5V nidx=null parent=39BK9]
 + Unio (Elliptio) ocmulgeensis I. Lea, 1861 [SYNONYM SPECIES 298904:CFB5T nidx=null parent=39BK9]
Unio (Elliptio) perstriatus
 - Unio (Elliptio) perstriatus I. Lea, 1852 [SYNONYM SPECIES 296511:C8L5X nidx=null parent=39BHV]
 + Unio (Elliptio) perstriatus I. Lea, 1852 [SYNONYM SPECIES 298904:CFB5W nidx=null parent=39BHV]
Unio (Elliptio) plantii
 - Unio (Elliptio) plantii I. Lea, 1857 [SYNONYM SPECIES 296511:C8L5Z nidx=null parent=39BJZ]
 + Unio (Elliptio) plantii I. Lea, 1857 [SYNONYM SPECIES 298904:CFB5X nidx=null parent=39BJZ]
Unio (Elliptio) sloatianus
 - Unio (Elliptio) sloatianus I. Lea, 1840 [SYNONYM SPECIES 296511:C8L6L nidx=null parent=39BNK]
 + Unio (Elliptio) sloatianus I. Lea, 1840 [SYNONYM SPECIES 298904:CF7J5 nidx=null parent=39BNK]
Unio (Elliptio) waccamawensis
 - Unio (Elliptio) waccamawensis I. Lea, 1863 [SYNONYM SPECIES 296511:C8L7D nidx=null parent=39BJB]
 + Unio (Elliptio) waccamawensis I. Lea, 1863 [SYNONYM SPECIES 298904:CF7JP nidx=null parent=39BJB]
Unio (Symphynota) alatus
 - Unio (Symphynota) alatus Say, 1817 [SYNONYM SPECIES 296511:C8L7X nidx=null parent=4M3D2]
 + Unio (Symphynota) alatus Say, 1817 [SYNONYM SPECIES 298904:CFB64 nidx=null parent=4M3D2]
Unio (Uniomerus) obesus
 - Unio (Uniomerus) obesus I. Lea, 1831 [SYNONYM SPECIES 296511:C8L86 nidx=null parent=7DKJZ]
 + Unio (Uniomerus) obesus I. Lea, 1831 [SYNONYM SPECIES 298904:CFB68 nidx=null parent=7DKJZ]
Unio mingrelicus
 - Unio mingrelicus Drouët, 1881 [SYNONYM SPECIES 296511:CCD6L nidx=null parent=7DLCV]
 + Unio mingrelicus [SYNONYM SPECIES 298904:7TJSR nidx=null parent=7DLCV]
Unio nodiferus
 - Unio nodiferus Conrad, 1849 [SYNONYM SPECIES 296511:BHMSG nidx=null parent=6C63X]
 + Unio nodiferus Conrad, 1841 [SYNONYM SPECIES 298904:CFB6H nidx=null parent=6C63X]
Unio trifidus
 - Unio trifidus Lea, 1860 [SYNONYM SPECIES 296511:CCD7N nidx=null parent=7R39K]
 + Unio trifidus [SYNONYM SPECIES 298904:7TK7B nidx=null parent=7R39K]
Uniola virgata
 - Uniola virgata W.Bartram ex Pursh [AMBIGUOUS_SYNONYM SPECIES 296511:8X925 nidx=null parent=TQ2Q]
 + Uniola virgata W.Bartram ex Pursh [AMBIGUOUS_SYNONYM SPECIES 298904:CF7JQ nidx=null parent=TQ2Q]
Uracentron
 - Uracentron Kaup, 1826 [ACCEPTED GENUS 296511:CCD9W nidx=null]
 + Uracentron [ACCEPTED GENUS 298904:CF7KG nidx=null]
Uranoscodon
 - Uranoscodon Kaup, 1825 [ACCEPTED GENUS 296511:CCDBN nidx=null]
 + Uranoscodon [ACCEPTED GENUS 298904:CF7MB nidx=null]
Urginea corradii
 - Urginea corradii Chiov. ex Chiarugi [SYNONYM SPECIES 296511:7DSFD nidx=null parent=3SWJM]
 + Urginea corradii Chiov. [SYNONYM SPECIES 298904:CF7QV nidx=null parent=3SWJM]
Urginea rupicola
 - Urginea rupicola (Trimen) Trimen ex Hook.f. [SYNONYM SPECIES 296511:7DSKX nidx=null parent=37P6L]
 + Urginea rupicola (Trimen) Trimen ex Hook.f. [SYNONYM SPECIES 298904:CF7R5 nidx=null parent=37P6L]
Urobotrya afzelii
 - Urobotrya afzelii (Engl.) Stapf ex Hutch. & Dalziel [SYNONYM SPECIES 296511:7DRZ8 nidx=null parent=7L6KV]
 + Urobotrya afzelii (Engl.) Stapf ex Hutch. & Dalziel [SYNONYM SPECIES 298904:CF7RR nidx=null parent=7L6KV]
Urocotyledon
 - Urocotyledon Kluge, 1983 [ACCEPTED GENUS 296511:CCDKC nidx=null]
 + Urocotyledon [ACCEPTED GENUS 298904:CF7SX nidx=null]
Uroleucon (Uroleucon)
 - Uroleucon (Uroleucon) Mordvilko, 1914 [ACCEPTED SUBGENUS 296511:C55D7 nidx=null]
 + Uroleucon (Uroleucon) Mordvilko, 1914 [ACCEPTED SUBGENUS 298904:CDKNR nidx=null]
Uromacer
 - Uromacer A.M.C.Duméril, Bibron & A.H.A.Duméril, 1854 [ACCEPTED GENUS 296511:CCDMK nidx=null]
 + Uromacer [ACCEPTED GENUS 298904:CF7TS nidx=null]
Uromastyx
 - Uromastyx Merrem, 1820 [ACCEPTED GENUS 296511:CCDMN nidx=null]
 + Uromastyx [ACCEPTED GENUS 298904:CF7TT nidx=null]
Uromyces
 - Uromyces (Link) Unger [ACCEPTED GENUS 296511:CB662 nidx=null]
 + Uromyces [ACCEPTED GENUS 298904:CDFJK nidx=null]
Uropeltidae
 - Uropeltidae Müller, 1832 [ACCEPTED FAMILY 296511:CCC5B nidx=null]
 + Uropeltidae [ACCEPTED FAMILY 298904:CF7WK nidx=null]
Uropeltis
 - Uropeltis Cuvier, 1829 [ACCEPTED GENUS 296511:CCDVL nidx=null]
 + Uropeltis [ACCEPTED GENUS 298904:CF7WL nidx=null]
Urophora
 - Urophora [ACCEPTED GENUS 296511:C3JC7 nidx=null]
 + Urophora Robineau-Desvoidy, 1830 [ACCEPTED GENUS 298904:CCNJ7 nidx=null]
Urophyllum schmidtii
 - Urophyllum schmidtii C.B.Clarke [ACCEPTED SPECIES 296511:7DXHR nidx=null]
 + Urophyllum schmidtii C.B.Clarke ex K.Schum. [ACCEPTED SPECIES 298904:CF7XG nidx=null]
Urophyllum streptopodium
 - Urophyllum streptopodium Wall. ex Hook.f. [ACCEPTED SPECIES 296511:7DXHV nidx=null]
 + Urophyllum streptopodium Wall. ex Hook.f. [ACCEPTED SPECIES 298904:CF7XJ nidx=null]
Uroplatus
 - Uroplatus Dumeril, 1806 [ACCEPTED GENUS 296511:CCDY2 nidx=null]
 + Uroplatus [ACCEPTED GENUS 298904:CF7XL nidx=null]
Urosaurus
 - Urosaurus Hallowell, 1854 [ACCEPTED GENUS 296511:CCDYS nidx=null]
 + Urosaurus [ACCEPTED GENUS 298904:CF7XZ nidx=null]
Urostrophus
 - Urostrophus A.M.C.Duméril & Bibron, 1837 [ACCEPTED GENUS 296511:CCF26 nidx=null]
 + Urostrophus [ACCEPTED GENUS 298904:CF7YN nidx=null]
Urotheca
 - Urotheca Bibron, 1843 [ACCEPTED GENUS 296511:CCF2G nidx=null]
 + Urotheca [ACCEPTED GENUS 298904:CF7YR nidx=null]
Usia (Micrusia) forcipata
 - Usia (Micrusia) forcipata Brullé, 1833 [ACCEPTED SPECIES 296511:8FL5B nidx=null]
 + Usia (Micrusia) forcipata Brullé, 1833 [ACCEPTED SPECIES 298904:7F2WV nidx=null]
Usia (Usia) martini
 - Usia (Usia) martini François, 1969 [ACCEPTED SPECIES 296511:8FL6J nidx=null]
 + Usia (Usia) martini François, 1969 [ACCEPTED SPECIES 298904:7F2XC nidx=null]
Usnea
 - Usnea Dill. ex Adans. [ACCEPTED GENUS 296511:CBQQT nidx=null]
 + Usnea [ACCEPTED GENUS 298904:CDVGR nidx=null]
Ustilago
 - Ustilago (Pers.) Roussel [ACCEPTED GENUS 296511:CB663 nidx=null]
 + Ustilago [ACCEPTED GENUS 298904:CDFJL nidx=null]
Uta
 - Uta Baird & Girard, 1852 [ACCEPTED GENUS 296511:CCFGQ nidx=null]
 + Uta [ACCEPTED GENUS 298904:CF88L nidx=null]
Uvidicolus
 - Uvidicolus Oliver & Bauer, 2011 [ACCEPTED GENUS 296511:CCFP8 nidx=null]
 + Uvidicolus [ACCEPTED GENUS 298904:CF8CJ nidx=null]
Vaginulinopsis cornucopiae
 - Vaginulinopsis cornucopiae (d'Orbigny in Fornasini, 1900) [SYNONYM SPECIES 296511:CCFRZ nidx=null parent=3Y5YM]
 + Vaginulinopsis cornucopiae (d'Orbigny in Fornasini, 1900) [SYNONYM SPECIES 298904:CF8NH nidx=null parent=3Y5YM]
Vainionora
 - Vainionora Kalb [ACCEPTED GENUS 296511:CCFZF nidx=null]
 + Vainionora [ACCEPTED GENUS 298904:CF8PC nidx=null]
Valsaceae
 - Valsaceae Tul. & C.Tul., 1861 [ACCEPTED FAMILY 296511:CCGBY nidx=null]
 + Valsaceae [ACCEPTED FAMILY 298904:CF8T7 nidx=null]
Vanda guibertii
 - Vanda guibertii Linden ex Rchb.f. [SYNONYM SPECIES 296511:8X955 nidx=null parent=58CLD]
 + Vanda guibertii Linden ex Rchb.f. [SYNONYM SPECIES 298904:CF8WZ nidx=null parent=58CLD]
Vanda hookeri
 - Vanda hookeri Anon. [SYNONYM SPECIES 296511:8X9RM nidx=null parent=75M8S]
 + Vanda hookeri T.Moore & Mast. [SYNONYM SPECIES 298904:CF8X3 nidx=null parent=75M8S]
Vanda storiei
 - Vanda storiei Storie ex Rchb.f. [SYNONYM SPECIES 296511:7YDVS nidx=null parent=4RRNF]
 + Vanda storiei Storie ex Rchb.f. [SYNONYM SPECIES 298904:CF8XD nidx=null parent=4RRNF]
Vanhartenia
 - Vanhartenia Starý, 1974 [ACCEPTED GENUS 296511:CCGFB nidx=null]
 + Vanhartenia [ACCEPTED GENUS 298904:CF8YJ nidx=null]
Vanilla planifolia var. angusta
 - Vanilla planifolia var. angusta Costantin & Poiss. ex C.Henry [SYNONYM VARIETY 296511:7YZF3 nidx=null parent=7FGVJ]
 + Vanilla planifolia var. angusta Costantin & Poiss. ex C.Henry [SYNONYM VARIETY 298904:CF8Z3 nidx=null parent=7FGVJ]
Vanzosaura
 - Vanzosaura Rodrigues, 1991 [ACCEPTED GENUS 296511:CCGG4 nidx=null]
 + Vanzosaura [ACCEPTED GENUS 298904:CF8ZB nidx=null]
Varanus
 - Varanus Merrem, 1820 [ACCEPTED GENUS 296511:CCFW2 nidx=null]
 + Varanus [ACCEPTED GENUS 298904:CF8ZD nidx=null]
Varicellaria
 - Varicellaria Nyl. [ACCEPTED GENUS 296511:CCFWS nidx=null]
 + Varicellaria [ACCEPTED GENUS 298904:CF8ZY nidx=null]
Varicosporina
 - Varicosporina Meyers & Kohlmeyer, 1965 [ACCEPTED GENUS 296511:CCGJ3 nidx=null]
 + Varicosporina [ACCEPTED GENUS 298904:CF92N nidx=null]
Varzea
 - Varzea Hedges & Conn, 2012 [ACCEPTED GENUS 296511:CCGK5 nidx=null]
 + Varzea [ACCEPTED GENUS 298904:CF93M nidx=null]
Venericythere reticulata
 - Venericythere reticulata [ACCEPTED SPECIES 296511:7FM6L nidx=null]
 + Venericythere reticulata (Whatley & Zhao, 1988) [SYNONYM SPECIES 298904:CF96P nidx=null parent=CDJ4J]
Venturiaceae
 - Venturiaceae E.Müll. & Arx ex M.E.Barr, 1979 [ACCEPTED FAMILY 296511:CCGVZ nidx=null]
 + Venturiaceae [ACCEPTED FAMILY 298904:CF97H nidx=null]
Verbena delticola
 - Verbena delticola Small ex Perry [ACCEPTED SPECIES 296511:5B2MH nidx=null]
 + Verbena delticola Small ex Perry [ACCEPTED SPECIES 298904:99WCM nidx=null]
Verbena venosa var. lilacina
 - Verbena venosa var. lilacina Benary & Bodger ex W.Harrow [SYNONYM VARIETY 296511:5S2BN nidx=null parent=99WNL]
 + Verbena venosa var. lilacina Benary & Bodger ex W.Harrow [SYNONYM VARIETY 298904:CF9BW nidx=null parent=99WNL]
Vermicella
 - Vermicella Gray, 1858 [ACCEPTED GENUS 296511:CCH5M nidx=null]
 + Vermicella [ACCEPTED GENUS 298904:CF9CG nidx=null]
Verrucariaceae
 - Verrucariaceae Zenker, 1827 [ACCEPTED FAMILY 296511:CCBSW nidx=null]
 + Verrucariaceae [ACCEPTED FAMILY 298904:CF8CV nidx=null]
Vespa
 - Vespa Linnaeus, 1758 [ACCEPTED GENUS 296511:CCC25 nidx=null]
 + Vespa [ACCEPTED GENUS 298904:CF9T5 nidx=null]
Vespula
 - Vespula Thomson, 1869 [ACCEPTED GENUS 296511:CCC3S nidx=null]
 + Vespula [ACCEPTED GENUS 298904:CF9TR nidx=null]
Vetodesia
 - Vetodesia [SYNONYM GENUS 296511:C49WV nidx=null parent=9GL7L]
 + Vetodesia Robineau-Desvoidy, 1830 [SYNONYM GENUS 298904:CF9V7 nidx=null parent=CDDC4]
Vezdaea
 - Vezdaea Tsch.-woess & Poelt [ACCEPTED GENUS 296511:CCC8S nidx=null]
 + Vezdaea [ACCEPTED GENUS 298904:CF9WN nidx=null]
Vezdaeaceae
 - Vezdaeaceae Poelt & Vezda ex J.C.David & D.Hawksw., 1991 [ACCEPTED FAMILY 296511:CCC8T nidx=null]
 + Vezdaeaceae [ACCEPTED FAMILY 298904:CF9WP nidx=null]
Vhembelacerta
 - Vhembelacerta Edwards, Herrel, Vanhooydonck, Measey, Tolley & Branch, 2013 [ACCEPTED GENUS 296511:CCC8V nidx=null]
 + Vhembelacerta [ACCEPTED GENUS 298904:CF9WQ nidx=null]
Vialaeaceae
 - Vialaeaceae P.F.Cannon, 1995 [ACCEPTED FAMILY 296511:CCC92 nidx=null]
 + Vialaeaceae [ACCEPTED FAMILY 298904:CF9XM nidx=null]
Vibrisseaceae
 - Vibrisseaceae Korf, 1991 [ACCEPTED FAMILY 296511:CCCRG nidx=null]
 + Vibrisseaceae [ACCEPTED FAMILY 298904:CF8D4 nidx=null]
Victoriperrea impavida
 - Victoriperrea impavida Hombr. & Jacquinot ex Decne. [SYNONYM SPECIES 296511:5BD66 nidx=null parent=6JNHQ]
 + Victoriperrea impavida Hombr. & Jacquinot ex Decne. [SYNONYM SPECIES 298904:CFB6K nidx=null parent=6JNHQ]
Vietcolastes
 - Vietcolastes Belokobylskij, 1992 [ACCEPTED GENUS 296511:CCD5C nidx=null]
 + Vietcolastes [ACCEPTED GENUS 298904:CFB6T nidx=null]
Vietnascincus
 - Vietnascincus Darevsky & Orlov, 1994 [ACCEPTED GENUS 296511:CCD5H nidx=null]
 + Vietnascincus [ACCEPTED GENUS 298904:CFB6Y nidx=null]
Vijayachelys
 - Vijayachelys Praschag, Schmidt, Fritzsch, Müller, Gemel & Fritz, 2006 [ACCEPTED GENUS 296511:CCD72 nidx=null]
 + Vijayachelys [ACCEPTED GENUS 298904:CFB89 nidx=null]
Vilerna aeneo-oculata
 - Vilerna aeneo-oculata [SYNONYM SPECIES 296511:BWZP4 nidx=null parent=C8L9L]
 + Vilerna aeneo-oculata (DeGeer, 1773) [SYNONYM SPECIES 298904:CFB8F nidx=null parent=C8L9L]
Vilerna aenooculata
 - Vilerna aenooculata [SYNONYM SPECIES 296511:8Q4SW nidx=null parent=C8L9L]
 + Vilerna aenooculata DeGeer, 1773 [SYNONYM SPECIES 298904:CFB8G nidx=null parent=C8L9L]
Vinsonia consanguinea
 - Vinsonia consanguinea Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X99Z nidx=null parent=6TKQZ]
 + Vinsonia consanguinea Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB72 nidx=null parent=6TKQZ]
Vinsonia macrostigma
 - Vinsonia macrostigma Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X9B2 nidx=null parent=6TKQZ]
 + Vinsonia macrostigma Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB73 nidx=null parent=6TKQZ]
Vinsonia media
 - Vinsonia media Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X9B3 nidx=null parent=6TKQZ]
 + Vinsonia media Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB74 nidx=null parent=6TKQZ]
Vinsonia propinqua
 - Vinsonia propinqua Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X9B4 nidx=null parent=6TKQZ]
 + Vinsonia propinqua Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB75 nidx=null parent=6TKQZ]
Vinsonia striata
 - Vinsonia striata Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X9B5 nidx=null parent=6TKQZ]
 + Vinsonia striata Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB76 nidx=null parent=6TKQZ]
Vinsonia thouarsii
 - Vinsonia thouarsii Gaudich. ex Balf.f. [SYNONYM SPECIES 296511:8X9B6 nidx=null parent=6TKQZ]
 + Vinsonia thouarsii Gaudich. ex Balf.f. [SYNONYM SPECIES 298904:CFB77 nidx=null parent=6TKQZ]
Vipera
 - Vipera Laurenti, 1768 [ACCEPTED GENUS 296511:87LB9 nidx=null]
 + Vipera [ACCEPTED GENUS 298904:CFB7B nidx=null]
Vipera xanthina
 - Vipera xanthina (Gray, 1849) [AMBIGUOUS_SYNONYM SPECIES 296511:7G5HR nidx=null parent=72S8X]
 + Vipera xanthina [AMBIGUOUS_SYNONYM SPECIES 298904:CFB7C nidx=null parent=72S8X]
Viperidae
 - Viperidae Oppel, 1811 [ACCEPTED FAMILY 296511:CCDFK nidx=null]
 + Viperidae [ACCEPTED FAMILY 298904:CF8D5 nidx=null]
Viscum fockeanum
 - Viscum fockeanum Sagot ex Eichler [SYNONYM SPECIES 296511:7FTLQ nidx=null parent=6SZMR]
 + Viscum fockeanum Sagot ex Eichler [SYNONYM SPECIES 298904:CFBH8 nidx=null parent=6SZMR]
Viscum lindsayi
 - Viscum lindsayi Oliv. ex Hook. fil. [SYNONYM SPECIES 296511:5BKG4 nidx=null parent=6NMTP]
 + Viscum lindsayi Oliv. ex Hook. fil. [SYNONYM SPECIES 298904:CFBH9 nidx=null parent=6NMTP]
Viscum monstrosum
 - Viscum monstrosum Bertero ex Fawc. & Rendle [SYNONYM SPECIES 296511:5BKH2 nidx=null parent=6CKVM]
 + Viscum monstrosum Bertero ex Fawc. & Rendle [SYNONYM SPECIES 298904:CFBHB nidx=null parent=6CKVM]
Viscum taenioides
 - Viscum taenioides Commerson ex Thouars [SYNONYM SPECIES 296511:5BKLG nidx=null parent=6NN5T]
 + Viscum taenioides Commerson ex Thouars [SYNONYM SPECIES 298904:CFBHD nidx=null parent=6NN5T]
Vitex agelaeifolia
 - Vitex agelaeifolia Mildbr. ex W.Piep. [ACCEPTED SPECIES 296511:5BKY3 nidx=null]
 + Vitex agelaeifolia Mildbr. ex W.Piep. [ACCEPTED SPECIES 298904:CFBHJ nidx=null]
Vitex buchananii
 - Vitex buchananii Baker ex Gürke [ACCEPTED SPECIES 296511:7FTNL nidx=null]
 + Vitex buchananii Baker ex Gürke [ACCEPTED SPECIES 298904:CFBHN nidx=null]
Vitex epidictyodes
 - Vitex epidictyodes Mildbr. ex W.Piep. [SYNONYM SPECIES 296511:5BL43 nidx=null parent=5LS3R]
 + Vitex epidictyodes Mildbr. ex W.Piep. [SYNONYM SPECIES 298904:CFBHQ nidx=null parent=5LS3R]
Vitex impressinervia
 - Vitex impressinervia Mildbr. ex W.Piep. [SYNONYM SPECIES 296511:5BL66 nidx=null parent=9VDQJ]
 + Vitex impressinervia Mildbr. ex W.Piep. [SYNONYM SPECIES 298904:CFBHS nidx=null parent=9VDQJ]
Vitex phaeotricha
 - Vitex phaeotricha Mildbr. ex W.Piep. [SYNONYM SPECIES 296511:7FTCV nidx=null parent=8XGD5]
 + Vitex phaeotricha Mildbr. ex W.Piep. [SYNONYM SPECIES 298904:CFBHX nidx=null parent=8XGD5]
Vitex pseudocuspidata
 - Vitex pseudocuspidata Mildbr. ex W.Piep. [SYNONYM SPECIES 296511:5BLB7 nidx=null parent=5BL2M]
 + Vitex pseudocuspidata Mildbr. ex W.Piep. [SYNONYM SPECIES 298904:CFBHZ nidx=null parent=5BL2M]
Viviania bernalesii
 - Viviania bernalesii Phil. ex R. Knuth [SYNONYM SPECIES 296511:5BN2H nidx=null parent=5BN2Z]
 + Viviania bernalesii Phil. ex R. Knuth [SYNONYM SPECIES 298904:CFBJX nidx=null parent=5BN2Z]
Vivianiaceae
 - Vivianiaceae Klotzsch [ACCEPTED FAMILY 296511:6274P nidx=null]
 + Vivianiaceae Klotzsch [SYNONYM UNRANKED 298904:CF8D6 nidx=null parent=623SX]
Vivipara (Tylotoma) popescui
 - Vivipara (Tylotoma) popescui Cobălcescu, 1883 [SYNONYM SPECIES 296511:C8M93 nidx=null parent=5BNJS]
 + Vivipara (Tylotoma) popescui Cobălcescu, 1883 [SYNONYM SPECIES 298904:CFB86 nidx=null parent=5BNJS]
Vizellaceae
 - Vizellaceae H.J.Swart, 1971 [ACCEPTED FAMILY 296511:CCDYT nidx=null]
 + Vizellaceae [ACCEPTED FAMILY 298904:CFBK9 nidx=null]
Voeltzkowia
 - Voeltzkowia Boettger, 1893 [ACCEPTED GENUS 296511:CCDZB nidx=null]
 + Voeltzkowia [ACCEPTED GENUS 298904:CFB4X nidx=null]
Volkameria fastigiata
 - Volkameria fastigiata W.Hunter ex Ridl. [SYNONYM SPECIES 296511:8X9CP nidx=null parent=W3NF]
 + Volkameria fastigiata W.Hunter ex Ridl. [SYNONYM SPECIES 298904:5BP97 nidx=null parent=W3NF]
Volutopsius norvegicus
 - Volutopsius norvegicus (Gmelin, 1791) [SYNONYM SPECIES 296511:5BQ68 nidx=null parent=5BQ69]
 + Volutopsius norvegicus [SYNONYM SPECIES 298904:CFB6F nidx=null parent=5BQ69]
Vulpia membranacea var. agrestis
 - Vulpia membranacea var. agrestis (Loisel.) Gaut. [SYNONYM VARIETY 296511:5S4JD nidx=null parent=6HSR9]
 + Vulpia membranacea var. agrestis (Loisel.) Corb. [SYNONYM VARIETY 298904:CFBM3 nidx=null parent=6HSR9]
Vulpicida
 - Vulpicida J.E.Mattsson & M.L.Lai [ACCEPTED GENUS 296511:CCFGL nidx=null]
 + Vulpicida [ACCEPTED GENUS 298904:CFBM9 nidx=null]
Wadeana
 - Wadeana Coppins & P.James [ACCEPTED GENUS 296511:CCFL4 nidx=null]
 + Wadeana [ACCEPTED GENUS 298904:CFBML nidx=null]
Wahlenbergia fluminalis
 - Wahlenbergia fluminalis (J.M.Black) E.Wimm. ex H.Eichler [ACCEPTED SPECIES 296511:5BT5F nidx=null]
 + Wahlenbergia fluminalis (J.M.Black) E.Wimm. ex H.Eichler [ACCEPTED SPECIES 298904:CFBP5 nidx=null]
Walkerana
 - Walkerana [ACCEPTED GENUS 296511:87FV nidx=null]
 + Walkerana Otte & Perez-Gelabert, 2009 [SYNONYM GENUS 298904:CFB6R nidx=null parent=CF7WM]
Wallaceophis
 - Wallaceophis Mirza, Vyas, Patel, Maheta & Sanap, 2016 [ACCEPTED GENUS 296511:CCFQS nidx=null]
 + Wallaceophis [ACCEPTED GENUS 298904:CFBWR nidx=null]
Wallichia porphyracea
 - Wallichia porphyracea Mart. ex Rosenthal [SYNONYM SPECIES 296511:7G6GB nidx=null parent=7DXJ2]
 + Wallichia porphyracea Mart. ex Rosenthal [SYNONYM SPECIES 298904:CFBXP nidx=null parent=7DXJ2]
Walterinnesia
 - Walterinnesia Lataste, 1887 [ACCEPTED GENUS 296511:CCFRH nidx=null]
 + Walterinnesia [ACCEPTED GENUS 298904:CFBY3 nidx=null]
Watsonia erubescens
 - Watsonia erubescens Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:7G5XN nidx=null parent=7FTXR]
 + Watsonia erubescens Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CF7ZW nidx=null parent=7FTXR]
Wawea
 - Wawea Henssen & Kantv. [ACCEPTED GENUS 296511:CCFY8 nidx=null]
 + Wawea [ACCEPTED GENUS 298904:CF823 nidx=null]
Waynea
 - Waynea Moberg [ACCEPTED GENUS 296511:CCFYC nidx=null]
 + Waynea [ACCEPTED GENUS 298904:CF82B nidx=null]
Websteria limnophila
 - Websteria limnophila C.Wright [SYNONYM SPECIES 296511:5BVSM nidx=null parent=3979Y]
 + Websteria limnophila S.H.Wright [SYNONYM SPECIES 298904:CF82Q nidx=null parent=3979Y]
Weda
 - Weda Schouteden, 1905 [ACCEPTED GENUS 296511:CCFZG nidx=null]
 + Weda Welzen [ACCEPTED GENUS 298904:CF82S nidx=null]
Weinmannia microphylla
 - Weinmannia microphylla Ruiz & Pav. ex López [ACCEPTED SPECIES 296511:CCG3H nidx=null]
 + Weinmannia microphylla Ruiz & Pav. [AMBIGUOUS_SYNONYM SPECIES 298904:CF85B nidx=null parent=CF85C]
 + Weinmannia microphylla Ruiz & Pav. ex López [ACCEPTED SPECIES 298904:CF85C nidx=null]
Wendlandia angustifolia
 - Wendlandia angustifolia Wight ex Hook.f. [ACCEPTED SPECIES 296511:5BX4J nidx=null]
 + Wendlandia angustifolia Wight ex Hook.f. [ACCEPTED SPECIES 298904:CF87D nidx=null]
Wendlandia appendiculata
 - Wendlandia appendiculata Wall. ex Hook.f. [ACCEPTED SPECIES 296511:5BX4K nidx=null]
 + Wendlandia appendiculata Wall. ex Cowan [ACCEPTED SPECIES 298904:CF87F nidx=null]
Wendlandia tenuiflora
 - Wendlandia tenuiflora Miq. ex Hook.f. [SYNONYM SPECIES 296511:8X9G3 nidx=null parent=5S4WG]
 + Wendlandia tenuiflora Miq. ex Hook.f. [SYNONYM SPECIES 298904:CF888 nidx=null parent=5S4WG]
Westwoodia
 - Westwoodia Castelnau, 1873 [SYNONYM GENUS 296511:7Q6L7 nidx=null parent=7ZLSQ]
 + Westwoodia Laporte, 1873 [SYNONYM GENUS 298904:CF89X nidx=null parent=7ZLSQ]
Westwoodia howitti
 - Westwoodia howitti Castelnau, 1873 [SYNONYM SPECIES 296511:7Z72F nidx=null parent=7ZRN3]
 + Westwoodia howitti Laporte, 1873 [SYNONYM SPECIES 298904:CF89Z nidx=null parent=CF869]
Wilkinsonellus
 - Wilkinsonellus Mason, 1981 [ACCEPTED GENUS 296511:CCGF9 nidx=null]
 + Wilkinsonellus [ACCEPTED GENUS 298904:CF8CL nidx=null]
Wilsonosaura
 - Wilsonosaura Lehr, Moravec & von May, 2020 [ACCEPTED GENUS 296511:CCGG6 nidx=null]
 + Wilsonosaura [ACCEPTED GENUS 298904:CF8DT nidx=null]
Woodworthia
 - Woodworthia Garman, 1901 [ACCEPTED GENUS 296511:CCG4P nidx=null]
 + Woodworthia [ACCEPTED GENUS 298904:CF8PT nidx=null]
Wurmbea remota
 - Wurmbea remota Banks ex Ker-Gawl. [SYNONYM SPECIES 296511:9KYZF nidx=null parent=7FVBR]
 + Wurmbea remota Banks ex Ker-Gawl. [SYNONYM SPECIES 298904:CF8R3 nidx=null parent=7FVBR]
Xanthandrus congensis
 - Xanthandrus congensis Curran, 1938 [SYNONYM SPECIES 296511:8FMXW nidx=null parent=9HXZF]
 + Xanthandrus congensis Curran, 1938 [ACCEPTED SPECIES 298904:5C4NN nidx=null]
Xanthandrus congoensis
 - Xanthandrus congoensis (Curran, 1938) [SYNONYM SPECIES 296511:BZFY3 nidx=null parent=9HXZF]
 + Xanthandrus congoensis Mengual, 2020 [SYNONYM SPECIES 298904:CF8SR nidx=null parent=CCNJS]
Xanthapanteles
 - Xanthapanteles Whitfield, 1995 [ACCEPTED GENUS 296511:CCGRF nidx=null]
 + Xanthapanteles [ACCEPTED GENUS 298904:CF8SW nidx=null]
Xanthodactylon
 - Xanthodactylon Duvign. [ACCEPTED GENUS 296511:CCGZK nidx=null]
 + Xanthodactylon [ACCEPTED GENUS 298904:CF8W9 nidx=null]
Xanthomaculina
 - Xanthomaculina Hale [ACCEPTED GENUS 296511:CCH38 nidx=null]
 + Xanthomaculina [ACCEPTED GENUS 298904:CF8XW nidx=null]
Xanthomicrogaster
 - Xanthomicrogaster Cameron, 1911 [ACCEPTED GENUS 296511:CCH3D nidx=null]
 + Xanthomicrogaster [ACCEPTED GENUS 298904:CF8Y3 nidx=null]
Xanthopeltis
 - Xanthopeltis R.Sant. [ACCEPTED GENUS 296511:CCH56 nidx=null]
 + Xanthopeltis [ACCEPTED GENUS 298904:CF8ZH nidx=null]
Xanthophytum glomeratum
 - Xanthophytum glomeratum Valeton ex Bakh.f. [ACCEPTED SPECIES 296511:5C7D5 nidx=null]
 + Xanthophytum glomeratum Valeton ex Bakh.f. [ACCEPTED SPECIES 298904:CF8ZQ nidx=null]
Xanthophytum grandifolium
 - Xanthophytum grandifolium Valeton ex Bakh.f. [ACCEPTED SPECIES 296511:5C7D7 nidx=null]
 + Xanthophytum grandifolium Valeton ex Bakh.f. [ACCEPTED SPECIES 298904:CF8ZR nidx=null]
Xanthopsorella
 - Xanthopsorella Kalb & Hafellner [ACCEPTED GENUS 296511:CCH5F nidx=null]
 + Xanthopsorella [ACCEPTED GENUS 298904:CF92M nidx=null]
Xanthopyreniaceae
 - Xanthopyreniaceae Zahlbr., 1926 [ACCEPTED FAMILY 296511:CCH5G nidx=null]
 + Xanthopyreniaceae [ACCEPTED FAMILY 298904:CF92Q nidx=null]
Xanthoria
 - Xanthoria (Fr.) Th.Fr. [ACCEPTED GENUS 296511:C93ZC nidx=null]
 + Xanthoria [ACCEPTED GENUS 298904:CCW5P nidx=null]
Xantusia
 - Xantusia Baird, 1859 [ACCEPTED GENUS 296511:CCH62 nidx=null]
 + Xantusia [ACCEPTED GENUS 298904:CF94Q nidx=null]
Xenagama
 - Xenagama Boulenger, 1895 [ACCEPTED GENUS 296511:CCH67 nidx=null]
 + Xenagama [ACCEPTED GENUS 298904:CF94S nidx=null]
Xenelaphis
 - Xenelaphis Günther, 1864 [ACCEPTED GENUS 296511:CCH6J nidx=null]
 + Xenelaphis [ACCEPTED GENUS 298904:CF952 nidx=null]
Xenia faraunensis
 - Xenia faraunensis Verseveldt & Cohen, 1971 [SYNONYM SPECIES 296511:857GY nidx=null parent=85W8X]
 + Xenia faraunensis Verseveldt & Cohen, 1971 [SYNONYM SPECIES 298904:5C96Z nidx=null parent=85W8X]
Xenocalamus
 - Xenocalamus Günther, 1868 [ACCEPTED GENUS 296511:CCH6X nidx=null]
 + Xenocalamus [ACCEPTED GENUS 298904:CF955 nidx=null]
Xenochrophis
 - Xenochrophis Günther, 1864 [ACCEPTED GENUS 296511:CCH73 nidx=null]
 + Xenochrophis [ACCEPTED GENUS 298904:CF95C nidx=null]
Xenodermidae
 - Xenodermidae Cope, 1900 [ACCEPTED FAMILY 296511:CCH7H nidx=null]
 + Xenodermidae [ACCEPTED FAMILY 298904:CF95H nidx=null]
Xenodermus
 - Xenodermus Reinhardt, 1836 [ACCEPTED GENUS 296511:CCH7J nidx=null]
 + Xenodermus [ACCEPTED GENUS 298904:CF95J nidx=null]
Xenodon
 - Xenodon F.Boie, 1827 [ACCEPTED GENUS 296511:CCG3T nidx=null]
 + Xenodon [ACCEPTED GENUS 298904:CF95K nidx=null]
Xenolecia
 - Xenolecia Hertel [ACCEPTED GENUS 296511:CCH7N nidx=null]
 + Xenolecia [ACCEPTED GENUS 298904:CF95W nidx=null]
Xenopeltidae
 - Xenopeltidae Bonaparte, 1845 [ACCEPTED FAMILY 296511:CCH82 nidx=null]
 + Xenopeltidae [ACCEPTED FAMILY 298904:CF95Y nidx=null]
Xenopeltis
 - Xenopeltis F.Boie, 1827 [ACCEPTED GENUS 296511:CCH83 nidx=null]
 + Xenopeltis [ACCEPTED GENUS 298904:CF95Z nidx=null]
Xenophidiidae
 - Xenophidiidae Wallach & Günther, 1998 [ACCEPTED FAMILY 296511:CCH87 nidx=null]
 + Xenophidiidae [ACCEPTED FAMILY 298904:CF964 nidx=null]
Xenophidion
 - Xenophidion Günther & Manthey, 1995 [ACCEPTED GENUS 296511:CCH88 nidx=null]
 + Xenophidion [ACCEPTED GENUS 298904:CF965 nidx=null]
Xenopholis
 - Xenopholis Peters, 1869 [ACCEPTED GENUS 296511:CCG42 nidx=null]
 + Xenopholis [ACCEPTED GENUS 298904:CF966 nidx=null]
Xenosaurus
 - Xenosaurus Peters, 1861 [ACCEPTED GENUS 296511:CCC3D nidx=null]
 + Xenosaurus [ACCEPTED GENUS 298904:CF96R nidx=null]
Xenosternum
 - Xenosternum Muesebeck, 1935 [ACCEPTED GENUS 296511:CCC4D nidx=null]
 + Xenosternum [ACCEPTED GENUS 298904:CF96Y nidx=null]
Xenostigmus
 - Xenostigmus Smith, 1944 [ACCEPTED GENUS 296511:CCC4K nidx=null]
 + Xenostigmus [ACCEPTED GENUS 298904:CF96Z nidx=null]
Xenotyphlopidae
 - Xenotyphlopidae Vidal, Marin, Morini, Donnellan, Branch, Thomas et al., 2010 [ACCEPTED FAMILY 296511:CCC5P nidx=null]
 + Xenotyphlopidae [ACCEPTED FAMILY 298904:CF986 nidx=null]
Xenotyphlops
 - Xenotyphlops Wallach & Ineich, 1996 [ACCEPTED GENUS 296511:CCC5Q nidx=null]
 + Xenotyphlops [ACCEPTED GENUS 298904:CF987 nidx=null]
Xenylla abichiana
 - Xenylla abichiana Winter, 1963 [ACCEPTED SPECIES 296511:5CBYF nidx=null]
 + Xenylla abichiana [ACCEPTED SPECIES 298904:CF98B nidx=null]
Xenyllodes cavernicolus
 - Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 296511:C8KGT nidx=null]
 + Xenyllodes cavernicolus Womersley, 1930 [ACCEPTED SPECIES 298904:CF98R nidx=null]
Xerotyphlops
 - Xerotyphlops Hedges, Marion, Lipp, Marin & Vidal, 2014 [ACCEPTED GENUS 296511:CCCHM nidx=null]
 + Xerotyphlops [ACCEPTED GENUS 298904:CF9B7 nidx=null]
Ximenia spinosa
 - Ximenia spinosa (Aubl.) Lam. ex Forsyth fil. [SYNONYM SPECIES 296511:9YPTJ nidx=null parent=7G9NZ]
 + Ximenia spinosa (Aubl.) Lam. ex Forsyth fil. [SYNONYM SPECIES 298904:CF9CF nidx=null parent=7G9NZ]
Xiphidium dorsata
 - Xiphidium dorsata [SYNONYM SPECIES 296511:8Q4XZ nidx=null parent=XPYG]
 + Xiphidium dorsata (Latreille, 1804) [SYNONYM SPECIES 298904:CF9F6 nidx=null parent=XPYG]
Xyelodontophis
 - Xyelodontophis Broadley & Wallach, 2002 [ACCEPTED GENUS 296511:CCCTB nidx=null]
 + Xyelodontophis [ACCEPTED GENUS 298904:CF9L9 nidx=null]
Xylariaceae
 - Xylariaceae Tul. & C.Tul., 1861 [ACCEPTED FAMILY 296511:CCCYF nidx=null]
 + Xylariaceae [ACCEPTED FAMILY 298904:CF9LK nidx=null]
Xylobium bractescens
 - Xylobium bractescens (Lindl.) Kraenzl. [ACCEPTED SPECIES 296511:7FYZK nidx=null]
 + Xylobium bractescens (Lindl.) Rolfe [ACCEPTED SPECIES 298904:CF9NS nidx=null]
Xylobium hyacinthinum
 - Xylobium hyacinthinum (Rchb.f.) Gentil [ACCEPTED SPECIES 296511:7FYY8 nidx=null]
 + Xylobium hyacinthinum (Rchb.f.) Rolfe [ACCEPTED SPECIES 298904:CF9NT nidx=null]
Xylobium scabrilingue
 - Xylobium scabrilingue (Lindl.) Schltr. [SYNONYM SPECIES 296511:7YFD9 nidx=null parent=7FYY2]
 + Xylobium scabrilingue (Lindl.) Rolfe [SYNONYM SPECIES 298904:CF9NV nidx=null parent=7FYY2]
Xylographa
 - Xylographa (Fr.) Fr. [ACCEPTED GENUS 296511:CC6FX nidx=null]
 + Xylographa [ACCEPTED GENUS 298904:CF5QC nidx=null]
Xylophis
 - Xylophis Beddome, 1878 [ACCEPTED GENUS 296511:CCDBL nidx=null]
 + Xylophis [ACCEPTED GENUS 298904:CF9QK nidx=null]
Xylota rufipilus
 - Xylota rufipilus Meigen & Wiedemann, 1822 [SYNONYM SPECIES 296511:C4F4L nidx=null parent=ZHHY]
 + Xylota rufipilus Meigen & Wiedemann, 1822 [SYNONYM SPECIES 298904:CF9SK nidx=null parent=ZHHY]
Xylotrechus mormonus
 - Xylotrechus mormonus Hopping, 1932 [AMBIGUOUS_SYNONYM SPECIES 296511:5CNNV nidx=null parent=BL6YY]
 + Xylotrechus mormonus [AMBIGUOUS_SYNONYM SPECIES 298904:CF9SY nidx=null parent=BL6YY]
Xylotrechus obliteratus
 - Xylotrechus obliteratus Leng, 1887 [AMBIGUOUS_SYNONYM SPECIES 296511:5CNQY nidx=null parent=5CNLX]
 + Xylotrechus obliteratus [AMBIGUOUS_SYNONYM SPECIES 298904:CF9SZ nidx=null parent=5CNLX]
 + Xylotrechus obliteratus [AMBIGUOUS_SYNONYM SPECIES 298904:CF9T2 nidx=null parent=BL6YY]
Xylotrechus planifrons
 - Xylotrechus planifrons Fall, 1901 [AMBIGUOUS_SYNONYM SPECIES 296511:5CNRW nidx=null parent=5CNLX]
 + Xylotrechus planifrons [AMBIGUOUS_SYNONYM SPECIES 298904:CF9T3 nidx=null parent=5CNLX]
Xylotrechus sagittarius
 - Xylotrechus sagittarius (Thomson, 1860) [SYNONYM SPECIES 296511:CCDDH nidx=null parent=7FXZW]
 + Xylotrechus sagittarius [SYNONYM SPECIES 298904:CF9T4 nidx=null parent=7FXZW]
Xyris graminifolia
 - Xyris graminifolia Chapm. ex Ries [SYNONYM SPECIES 296511:5CPKD nidx=null parent=5CPF9]
 + Xyris graminifolia Chapm. ex Ries [SYNONYM SPECIES 298904:CF9TS nidx=null parent=5CPF9]
Xyris nilagarensis
 - Xyris nilagarensis Steud. ex Hook.f. [SYNONYM SPECIES 296511:8X9QY nidx=null parent=5S5LQ]
 + Xyris nilagarensis Steud. ex Hook.f. [SYNONYM SPECIES 298904:CF9TX nidx=null parent=5S5LQ]
Xyris platystachya
 - Xyris platystachya Nilsson ex Malme [ACCEPTED SPECIES 296511:5CPR7 nidx=null]
 + Xyris platystachya Nilsson ex Malme [ACCEPTED SPECIES 298904:CF9TY nidx=null]
Xyris regnellii
 - Xyris regnellii L.A.Nilsson [ACCEPTED SPECIES 296511:5CPRR nidx=null]
 + Xyris regnellii L.A.Nilsson [ACCEPTED SPECIES 298904:CF9V2 nidx=null]
Xystrolobos crispus
 - Xystrolobos crispus (Hand.-Mazz.) Dandy ex Hand.-Mazz. [SYNONYM SPECIES 296511:5CQPZ nidx=null parent=7MBXG]
 + Xystrolobos crispus (Hand.-Mazz.) Dandy ex Hand.-Mazz. [SYNONYM SPECIES 298904:CF9XR nidx=null parent=7MBXG]
Yanomamia
 - Yanomamia Pellegrino, Brunes, Souza, Laguna, Avila-Pires, Hoogmoed & Rodrigues, 2018 [ACCEPTED GENUS 296511:CCDK4 nidx=null]
 + Yanomamia [ACCEPTED GENUS 298904:CF9YB nidx=null]
Yucca serratifolia
 - Yucca serratifolia Karw. ex Schult. & Schult.f. [SYNONYM SPECIES 296511:5CT9X nidx=null parent=3492C]
 + Yucca serratifolia Karw. ex Schult. & Schult.f. [SYNONYM SPECIES 298904:CFB2R nidx=null parent=3492C]
Yucca striata
 - Yucca striata Anon. [SYNONYM SPECIES 296511:8XBLZ nidx=null parent=5CT4F]
 + Yucca striata T.Moore & Mast. [SYNONYM SPECIES 298904:CFB2S nidx=null parent=5CT4F]
Zalerion
 - Zalerion Moore & Meyers, 1962 [ACCEPTED GENUS 296511:CCF76 nidx=null]
 + Zalerion [ACCEPTED GENUS 298904:CFB6Z nidx=null]
Zamenis
 - Zamenis Wagler, 1830 [ACCEPTED GENUS 296511:CCF8J nidx=null]
 + Zamenis [ACCEPTED GENUS 298904:CFB78 nidx=null]
Zamia
 - Zamia L. [ACCEPTED GENUS 296511:CCF8Q nidx=null]
 + Zamia [ACCEPTED GENUS 298904:CFB84 nidx=null]
Zamia lindleyi
 - Zamia lindleyi Warsz. ex A.Dietr. [ACCEPTED SPECIES 296511:5CVQN nidx=null]
 + Zamia lindleyi Warsz. ex A.Dietr. [ACCEPTED SPECIES 298904:CFB87 nidx=null]
Zeacolpus (Stiracolpus) pagoda powelli
 - Zeacolpus (Stiracolpus) pagoda powelli Marwick, 1957 [SYNONYM SUBSPECIES 296511:C8MST nidx=null parent=6ZW35]
 + Zeacolpus (Stiracolpus) pagoda powelli Marwick, 1957 [SYNONYM SUBSPECIES 298904:CFB7Q nidx=null parent=6ZW35]
Zeugites hartwegii
 - Zeugites hartwegii E.Fourn. [SYNONYM SPECIES 296511:5D3ZJ nidx=null parent=5D3ZP]
 + Zeugites hartwegii E.Fourn. [SYNONYM SPECIES 298904:CFBHR nidx=null parent=5D3ZP]
Zingiber missionis
 - Zingiber missionis Wall. [SYNONYM SPECIES 296511:5D5G8 nidx=null parent=5D5GX]
 + Zingiber missionis Wall. ex Baker [SYNONYM SPECIES 298904:CFBJL nidx=null parent=5D5GX]
Ziziphora fasciculata
 - Ziziphora fasciculata K.Koch ex Rech.f. [SYNONYM SPECIES 296511:7GF2X nidx=null parent=7L7YP]
 + Ziziphora fasciculata K.Koch ex Rech.f. [SYNONYM SPECIES 298904:CFBK7 nidx=null parent=7L7YP]
Zonosaurus
 - Zonosaurus Boulenger, 1887 [ACCEPTED GENUS 296511:CCGHN nidx=null]
 + Zonosaurus [ACCEPTED GENUS 298904:CFBKS nidx=null]
Zootoca
 - Zootoca Wagler, 1830 [ACCEPTED GENUS 296511:CCGJN nidx=null]
 + Zootoca [ACCEPTED GENUS 298904:CFBKV nidx=null]
Zopfiaceae
 - Zopfiaceae G.Arnaud ex D.Hawksw., 1992 [ACCEPTED FAMILY 296511:CCGJT nidx=null]
 + Zopfiaceae [ACCEPTED FAMILY 298904:CFBKX nidx=null]
Zopfiella
 - Zopfiella Winter, 1884 [ACCEPTED GENUS 296511:CCGJV nidx=null]
 + Zopfiella [ACCEPTED GENUS 298904:CFBKY nidx=null]
Zostera muelleri
 - Zostera muelleri Irmisch ex Asch. [ACCEPTED SPECIES 296511:5D8HY nidx=null]
 + Zostera muelleri Irmisch ex Asch. [ACCEPTED SPECIES 298904:CFBLP nidx=null]
Zostera tasmanica
 - Zostera tasmanica M.Martens ex Asch. [ACCEPTED SPECIES 296511:5D8JF nidx=null]
 + Zostera tasmanica M.Martens ex Asch. [ACCEPTED SPECIES 298904:CFBLR nidx=null]
Zschokkella donecae
 - Zschokkella donecae Ha, 1971 [ACCEPTED SPECIES 296511:CCL8S nidx=null]
 + Zschokkella donecae Ky, 1971 [ACCEPTED SPECIES 298904:CFBLX nidx=null]
Zschokkella ophiocephalae
 - Zschokkella ophiocephalae Chen & Hsieh, 1960 [SYNONYM SPECIES 296511:CCGLX nidx=null parent=BV5J7]
 + Zschokkella ophiocephalae Chen & Hsieh, 1973 [SYNONYM SPECIES 298904:CFBLY nidx=null parent=CFBLZ]
Zschokkella ophiocephali
 - Zschokkella ophiocephali Chen & Hsieh, 1960 [ACCEPTED SPECIES 296511:BV5J7 nidx=null]
 + Zschokkella ophiocephali Chen & Hsieh, 1973 [ACCEPTED SPECIES 298904:CFBLZ nidx=null]
Zygaena totarubra
 - Zygaena totarubra Holik & Sheljuzhko, 1955 [AMBIGUOUS_SYNONYM SPECIES 296511:CCGBN nidx=null parent=98PXC]
 + Zygaena totarubra Holik & Sheljuzhko, 1955 [AMBIGUOUS_SYNONYM SPECIES 298904:CFBDZ nidx=null parent=98PXN]
Zygaspis
 - Zygaspis Cope, 1885 [ACCEPTED GENUS 296511:CCH2Z nidx=null]
 + Zygaspis [ACCEPTED GENUS 298904:CFBY6 nidx=null]
Zygina (Hypericella) hyperici
 - Zygina (Hypericella) hyperici (Herrich-Schäffer, 1836) [SYNONYM SPECIES 296511:C4GRN nidx=null parent=7GFVY]
 + Zygina (Hypericella) hyperici (Herrich-Schäffer, 1836) [SYNONYM SPECIES 298904:CFBF4 nidx=null parent=7GFVY]
Zygina (Zygina)
 - Zygina (Zygina) Fieber, 1866 [ACCEPTED SUBGENUS 296511:9JPD6 nidx=null]
 + Zygina (Zygina) Fieber, 1866 [ACCEPTED SUBGENUS 298904:CD9RF nidx=null]
Zygnemomyces
 - Zygnemomyces K.Miura, 1973 [ACCEPTED GENUS 296511:CCH4T nidx=null]
 + Zygnemomyces [ACCEPTED GENUS 298904:CFBY8 nidx=null]
Zygopetalum microtus
 - Zygopetalum microtus Hoffmanns. ex Rchb.f. [SYNONYM SPECIES 296511:7YG5K nidx=null parent=5DBGY]
 + Zygopetalum microtus Hoffmanns. ex Rchb.f. [SYNONYM SPECIES 298904:CFBYY nidx=null parent=CFBYJ]
× Agrotriticum
 - × Agrotriticum Cif. & Giacom. [ACCEPTED GENUS 296511:8WMDS nidx=null]
 + × Agrotriticum Khizhnjak [ACCEPTED GENUS 298904:CCPBJ nidx=null]
× Amarcrinum
 - × Amarcrinum Anon. [ACCEPTED GENUS 296511:8WBVT nidx=null]
 + × Amarcrinum C.H.Curtis [ACCEPTED GENUS 298904:CCPR9 nidx=null]
× Brassoepidendrum
 - × Brassoepidendrum Anon. [ACCEPTED GENUS 296511:8WMPK nidx=null]
 + × Brassoepidendrum Mast. [ACCEPTED GENUS 298904:CCVY6 nidx=null]
× Burrageara
 - × Burrageara Anon. [ACCEPTED GENUS 296511:8WMQY nidx=null]
 + × Burrageara C.H.Curtis [ACCEPTED GENUS 298904:CCYB2 nidx=null]
× Cattleyodendrum
 - × Cattleyodendrum Anon. [SYNONYM GENUS 296511:9K5X2 nidx=null parent=8WFJR]
 + × Cattleyodendrum Cogn. [SYNONYM GENUS 298904:CCYF8 nidx=null parent=8WFJR]
× Cephalophrys integra
 - × Cephalophrys integra (Sacc.) Cox [SYNONYM SPECIES 296511:7TKQ3 nidx=null parent=6SQPH]
 + × Cephalophrys integra (Sacc.) W.H.Cox [SYNONYM SPECIES 298904:CD2C4 nidx=null parent=6SQPH]
× Colmanara
 - × Colmanara Anon. [ACCEPTED GENUS 296511:8WMXJ nidx=null]
 + × Colmanara C.H.Curtis [ACCEPTED GENUS 298904:CD3YQ nidx=null]
× Dialaelia
 - × Dialaelia Anon. [ACCEPTED GENUS 296511:8WN33 nidx=null]
 + × Dialaelia Mast. [ACCEPTED GENUS 298904:CD4N7 nidx=null]
× Epilaelia
 - × Epilaelia Anon. [ACCEPTED GENUS 296511:8WFK5 nidx=null]
 + × Epilaelia Mast. [ACCEPTED GENUS 298904:CD73X nidx=null]
× Gymnigritella girodii
 - × Gymnigritella girodii Gillot ex E.G.Camus [SYNONYM SPECIES 296511:7WFNC nidx=null parent=3HP3G]
 + × Gymnigritella girodii Gillot ex E.G.Camus [SYNONYM SPECIES 298904:CDCMP nidx=null parent=7WFLB]
× Leptolaelia
 - × Leptolaelia Anon. [ACCEPTED GENUS 296511:8WNQN nidx=null]
 + × Leptolaelia Mast. [ACCEPTED GENUS 298904:CDJCQ nidx=null]
× Miltonidium
 - × Miltonidium Anon. [ACCEPTED GENUS 296511:8VZF7 nidx=null]
 + × Miltonidium C.H.Curtis [ACCEPTED GENUS 298904:CDPSS nidx=null]
× Odontioda
 - × Odontioda Anon. [ACCEPTED GENUS 296511:8WP2T nidx=null]
 + × Odontioda Mast. [ACCEPTED GENUS 298904:CDT32 nidx=null]
× Odontocidium
 - × Odontocidium Anon. [ACCEPTED GENUS 296511:8WP2X nidx=null]
 + × Odontocidium R.H.Pearson [ACCEPTED GENUS 298904:CDT3P nidx=null]
× Phaiocymbidium
 - × Phaiocymbidium Anon. [ACCEPTED GENUS 296511:8WP7Z nidx=null]
 + × Phaiocymbidium Mast. [ACCEPTED GENUS 298904:CDWDC nidx=null]
× Potinara
 - × Potinara Anon. [ACCEPTED GENUS 296511:8WP9N nidx=null]
 + × Potinara C.H.Curtis [ACCEPTED GENUS 298904:CDYXM nidx=null]
× Wilsonara
 - × Wilsonara Anon. [ACCEPTED GENUS 296511:8WQ27 nidx=null]
 + × Wilsonara R.H.Pearson [ACCEPTED GENUS 298904:CF8DC nidx=null]
× Zygonisia
 - × Zygonisia Anon. [ACCEPTED GENUS 296511:8WQ49 nidx=null]
 + × Zygonisia Mast. [ACCEPTED GENUS 298904:CFBYD nidx=null]