taxonID	namePublishedIn	acceptedNameUsageID	parentNameUsageID	originalNameUsageID	kingdom	phylum	class	order	family	genus	taxonRank	scientificName	scientificNameAuthorship	canonicalName	verbatimScientificName	basionymAuthors	basionymYear	combinationAuthors	combinationYear	taxonomicStatus	nomenclaturalStatus	references
7F707B9048AD57E680653950D4D9487C.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Chamaecostus	species	Chamaecostus manausensis Maas & H. Maas 2023	Maas & H. Maas 2023	Chamaecostus manausensis	Chamaecostus manausensis Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/7F707B9048AD57E680653950D4D9487C
9C3F9D551EA1561D9D8D56211BEDCC2A.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus alfredoi Maas & H. Maas 2023	Maas & H. Maas 2023	Costus alfredoi	Costus alfredoi Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/9C3F9D551EA1561D9D8D56211BEDCC2A
09336D8339175178B7FE6E7E4AC55868.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus alleniopsis Maas & D. Skinner 2023	Maas & D. Skinner 2023	Costus alleniopsis	Costus alleniopsis Maas & D. Skinner			Maas & D. Skinner	2023		spec. nov.	https://treatment.plazi.org/id/09336D8339175178B7FE6E7E4AC55868
5B398AFCE2A95824B19C58E6A19DE6EB.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus alticolus Maas & H. Maas 2023	Maas & H. Maas 2023	Costus alticolus	Costus alticolus Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/5B398AFCE2A95824B19C58E6A19DE6EB
6C2E39521D7D51B4910820D0CCE6FA23.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus antioquiensis Maas & H. Maas 2023	Maas & H. Maas 2023	Costus antioquiensis	Costus antioquiensis Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/6C2E39521D7D51B4910820D0CCE6FA23
A7EA1648C6B85EB68D92DD79EA7064BF.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus callosus Maas & H. Maas 2023	Maas & H. Maas 2023	Costus callosus	Costus callosus Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/A7EA1648C6B85EB68D92DD79EA7064BF
613A10E7BCF6580EA4166906D9BB532A.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus cochabambae Maas & H. Maas 2023	Maas & H. Maas 2023	Costus cochabambae	Costus cochabambae Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/613A10E7BCF6580EA4166906D9BB532A
76FE595FBCE65E8689C99D7A88B3B36F.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus convexus Maas & D. Skinner 2023	Maas & D. Skinner 2023	Costus convexus	Costus convexus Maas & D. Skinner			Maas & D. Skinner	2023		spec. nov.	https://treatment.plazi.org/id/76FE595FBCE65E8689C99D7A88B3B36F
C638FD6C4ABB5997B82B51E018F851AE.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus douglasdalyi Maas & H. Maas 2023	Maas & H. Maas 2023	Costus douglasdalyi	Costus douglasdalyi Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/C638FD6C4ABB5997B82B51E018F851AE
28BF304A5167552F950A717D88578DAF.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus gibbosus D. Skinner & Maas 2023	D. Skinner & Maas 2023	Costus gibbosus	Costus gibbosus D. Skinner & Maas			D. Skinner & Maas	2023		spec. nov.	https://treatment.plazi.org/id/28BF304A5167552F950A717D88578DAF
39BB13CA64F054F7B933299D0FB382DB.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus mollissimus Maas & H. Maas 2023	Maas & H. Maas 2023	Costus mollissimus	Costus mollissimus Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/39BB13CA64F054F7B933299D0FB382DB
21E5187F33005474943314D0CC978B38.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus obscurus D. Skinner & Maas 2023	D. Skinner & Maas 2023	Costus obscurus	Costus obscurus D. Skinner & Maas			D. Skinner & Maas	2023		spec. nov.	https://treatment.plazi.org/id/21E5187F33005474943314D0CC978B38
69D7C492E44155FE9E3CCCCA0798E02C.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus oreophilus Maas & D. Skinner 2023	Maas & D. Skinner 2023	Costus oreophilus	Costus oreophilus Maas & D. Skinner			Maas & D. Skinner	2023		spec. nov.	https://treatment.plazi.org/id/69D7C492E44155FE9E3CCCCA0798E02C
C79736589BB95B08846BF3556F31AB88.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus pitalito C. D. Specht & H. Maas 2023	C. D. Specht & H. Maas 2023	Costus pitalito	Costus pitalito C. D. Specht & H. Maas			C. D. Specht & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/C79736589BB95B08846BF3556F31AB88
28B17AA13A495833A72419FB53764B67.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus prancei Maas & H. Maas 2023	Maas & H. Maas 2023	Costus prancei	Costus prancei Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/28B17AA13A495833A72419FB53764B67
73F68C6A0B2251BAB9EF7C273F37D7EA.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus pseudospiralis Maas & H. Maas 2023	Maas & H. Maas 2023	Costus pseudospiralis	Costus pseudospiralis Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/73F68C6A0B2251BAB9EF7C273F37D7EA
191887D029815EFAA87A8804961FE2FE.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus rubineus D. Skinner & Maas 2023	D. Skinner & Maas 2023	Costus rubineus	Costus rubineus D. Skinner & Maas			D. Skinner & Maas	2023		spec. nov.	https://treatment.plazi.org/id/191887D029815EFAA87A8804961FE2FE
A8C88702988454E3B7F278BEECF5CEC4.taxon	Maas, Paul J. M., Maas-van de Kamer, Hiltje, Andre, Thiago, Skinner, David, Valderrama, Eugenio, Specht, Chelsea D. (2023): Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127, DOI: http://dx.doi.org/10.3897/phytokeys.222.87779, URL: http://dx.doi.org/10.3897/phytokeys.222.87779				Plantae	Tracheophyta	Liliopsida	Zingiberales	Costaceae	Costus	species	Costus whiskeycola Maas & H. Maas 2023	Maas & H. Maas 2023	Costus whiskeycola	Costus whiskeycola Maas & H. Maas			Maas & H. Maas	2023		spec. nov.	https://treatment.plazi.org/id/A8C88702988454E3B7F278BEECF5CEC4
