identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
03A9FF55FFEBFFDFFFCDFD4CFA8EBF06.text	03A9FF55FFEBFFDFFFCDFD4CFA8EBF06.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaedorea exorrhiza Dammer	<div><p>Chamaedorea exorrhiza H. Wendl. ex Dammer in Gard. Chron. ser. 3, 38: 44. 1905.</p> <p>Lectotypus (designated here): CoSTA RICA: San Miguel, near Sarapiqui River, 16.V.1857, H. Wendland 71 (GOET [GOET025396]!).</p> <p>= Chamaedorea tepejilote Liebm. in Mart., Hist. Nat. Palm. 3: 308. 1849 (Fig. 1A). ≡ Stephanostachys tepejilote (Liebm.) Oerst. in Vidensk. Meddel. Naturhist. Foren. Kjøbenhavn 1858: 28. 1859. ≡ Nunnezharia tepejilote (Liebm.) Kuntze, Revis. Gen. Pl. 2: 731. 1891.</p> <p>Holotypus: MEXICo: Oaxaca, Chinantla, S. Pedro Tepinapa, VII.1842, Liebmann s.n. (C [C10006547]!; iso-: P [P00725352, P00725253]!, US [US00021723, US00021747]!).</p> <p>= Chamaedorea exorrhiza H. Wendl. ex Guillaumin in Bull. Mus. Natl. Hist. Nat. 28: 542. 1922 [nom. illeg.].</p> <p>Lectotypus (designated here): [CoSTA RICA]: cultivated in Paris, “1921–1922”, Guillaumin s.n. (P [3-part specimen: P00725349, P00725350 excl. fragm. packet, P00725351]!).</p> <p>Notes. – DAMMER (1905) provided the following description when presenting the firstuse of the name Chamaedorea exorrhiza: leaves pinnate, segments lanceolate, 10–20 per side, more than 5 cm wide, 9-nerved. Dammer’s publication clearly satisfies the requirements of valid publication of the name. GUILLAUMIN (1922: 542) described the same species based on a plant cultivated in the greenhouse in Paris grown from seeds received from Wendland in 1901 because he believed that Dammer’s species was not validly published and noted that: “C’est sans doute la même espèce que celle signalée sans description, sous le nom de C. exorrhiza Wendl par Dammer [It is probably the same species reported without description, under the name of C. exorrhiza Wendl by Dammer]”. Guillaumin’s name has therefore to be treated as an illegitimate later homonym, and a heterotypic synonym, of Dammer’s name. Original material in P is a mixed gathering between the Guillaumin collection and the seeds sent by Wendland in the fragment packet of P00725350. Therefore a lectotype is designated here on the Guillaumin cultivated collection from 1921–1922.</p> <p>Guillaumin’s later homonym has previously been proposed as the valid publication of Chamaedorea exorrhiza (HODEL, 1992a; GOVAERTS et al., 2021).</p> <p>The lectotype of Chamaedorea exorrhiza H. Wendl. ex Dammer chosen here [GOET025396] consists of a single collection composed of five sheets. One sheet has a complete inflorescence including bracts, an inflorescence without bracts, and a leaf petiole. The remaining four sheets hold a complete leaf divided into four sections. The collection was labelled by Wendland as “ Morenia (Stephanostachya) exorrhiza ”.</p> <p>Chamaedorea tepejilote (Fig. 1A) is one of the most wideranging species in the genus, occurring from Colombia north into Mexico. One of the largest species of the genus in habit, it is unusually variable across its range and is found as solitary or cespitose individuals and has leaves and inflorescences that vary in size and quantity of subdivisions (pinnae and rachillae). In the northern part of its range, especially in Guatemala and southern Mexico, it has been domesticated and cultivated for thousands of years for its unopened staminate inflorescences consumed as a cooked vegetable called “pacaya”.</p> </div>	http://treatment.plazi.org/id/03A9FF55FFEBFFDFFFCDFD4CFA8EBF06	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dowe, John Leslie;Hodel, Donald Robert	Dowe, John Leslie, Hodel, Donald Robert (2021): Taxonomy and nomenclature of four unresolved names published by Udo Dammer in the genus Chamaedorea (Arecaceae). Candollea 76 (1): 93-98, DOI: 10.15553/c2021v761a09
03A9FF55FFEBFFD8FC9DFB8CFE8EB807.text	03A9FF55FFEBFFD8FC9DFB8CFE8EB807.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaedorea galeottiana Dammer	<div><p>Chamaedorea galeottiana H. Wendl. ex Dammer in Gard. Chron. ser. 3, 38: 44. 1905, syn. nov.</p> <p>Lectotypus (designated here): MEXICo: Oaxaca, 2000 – 3000 ft [600 –900 m], s.d., H. Galeotti 4972 ter (GOET [GOET025370]!).</p> <p>= Chamaedorea elatior Mart. in Linnaea 5: 205. 1830 (Fig. 1B). ≡ Nunnezharia elatior (Mart.) Kuntze, Revis. Gen. Pl. 2: 730. 1891.</p> <p>Holotypus: MEXICo: Veracruz, Jalapa, s.d., Schiede s.n. (M [M0208949]!).</p> <p>Notes. – DAMMER (1905) provided the following description: leaves pinnate, segments regularly arranged, either lanceolate, oblong-lanceolate or elliptical, not decurrent, less than 15 per side, less than 3 cm wide, single nerved. The specimen designated here as lectotype for Chamaedorea galeottiana [Galeotti 4972] was cited in MARTENS &amp; GALEOTTI (1843) under the name “ Chamaedorea oblongata ? Mart.” and was noted as growing in the woods and dark damp ravines of the German Colony of Mirador from 2,000 to 5,000 feet with yellow flowers in December. After returning to Europe, Galeotti renumbered his collections more or less into family groups, so specimen numbers cannot provide any information about time or place of his collections (MCVAUGH, 1973). Henri-Guillaume Galeotti (1814–1858) was a French-born Belgian botanist and collector in Central America (1835–1840) and later director of the botanic garden of Bruxelles (1853 –1858) (MCVAUGH, 1973).</p> <p>The lectotype chosen here [GOET25370] consists of a single collection composed of two sheets. One sheet has a complete inflorescence with attached fruit, and the apical portion of a leaf. The second sheet has the middle and basal portions of a leaf. The collection was labelled by Wendland as “ Ch. galeottiana sp. nov. ”.</p> <p>Chamaedorea elatior (Fig. 1B), currently the only climbing species in the genus, has reflexed terminal pinnae that act like grappling hooks, enabling the plant to clamber up and onto adjacent vegetation. Ranging from Honduras into Mexico, it is a variable species in habit, with solitary, cespitose, and aerially branched forms, and in leaf, with an unusual form that retains simple, bifid, typically juvenile foliage well into maturity. More work is needed to sort out these various segregates of C. elatior satisfactorily; some might be worthy of specific or varietal status.</p> </div>	http://treatment.plazi.org/id/03A9FF55FFEBFFD8FC9DFB8CFE8EB807	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dowe, John Leslie;Hodel, Donald Robert	Dowe, John Leslie, Hodel, Donald Robert (2021): Taxonomy and nomenclature of four unresolved names published by Udo Dammer in the genus Chamaedorea (Arecaceae). Candollea 76 (1): 93-98, DOI: 10.15553/c2021v761a09
03A9FF55FFECFFD8FF34FC8CFE30BC4D.text	03A9FF55FFECFFD8FF34FC8CFE30BC4D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaedorea homomalla Dammer	<div><p>Chamaedorea homomalla H.Wendl. ex Dammer in Gard. Chron. ser. 3, 38: 43. 1905, syn. nov.</p> <p>Lectotypus (designated here): CoSTA RICA: Turrialba, 24.III.1857, H. Wendland 27 &amp; 32 (GOET [GOET025302]!). Syntypus: ibid. loco, H. Wendland 27 (GOET [GOET025301]!).</p> <p>= Chamaedorea warscewiczii H. Wendl. in Bonplandia 10: 37. 1862 (Fig. 1C). ≡ Nunnezharia warscewiczii (H. Wendl.) Kuntze, Revis. Gen. Pl. 2: 731. 1891.</p> <p>Holotypus: [CoSTA RICA or PANAMA]: cultivated in Herenhausen Gardens, Germany, s.d., H. Wendland s.n. (GOET [GOET025403]!; iso-: K [K000462925]!).</p> <p>Notes. – DAMMER (1905) provided the following description: leaves pinnate, segments 5–7 per side, 2 to 4 times longer than broad, 25–50 cm long, 7–9 nerved.</p> <p>The lectotype chosen here [GOET025302] consists of a single collection composed of two sheets. One sheet has three inflorescences that lack bracts, and with the remains of some flowers and calyxes. The second sheet contains a section of stem, a large number of detached pinnae, sections of naked rachis and a complete crownshaft. There are two labels in Wendland’s hand: one includes “ Morenia warscewiczii N. 27 &amp; 32. Turialba. 24.3.57 ”, the other “ Ch. homomalla ”.</p> <p>The remaining syntype [GOET025301] has a label in Wendland’s hand: “27. Ch. homomalla ”.</p> <p>Chamaedorea warscewiczii (Fig. 1C), which occurs in Costa Rica and Panama, is a handsome species because of its leafy crown and broadly rhombic, sigmoid, conspicuously 5–9-nerved pinnae. The pistillate inflorescence, with its rachillae typically and uniformly curved in the same direction, is distinctive and diagnostic.</p> </div>	http://treatment.plazi.org/id/03A9FF55FFECFFD8FF34FC8CFE30BC4D	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dowe, John Leslie;Hodel, Donald Robert	Dowe, John Leslie, Hodel, Donald Robert (2021): Taxonomy and nomenclature of four unresolved names published by Udo Dammer in the genus Chamaedorea (Arecaceae). Candollea 76 (1): 93-98, DOI: 10.15553/c2021v761a09
03A9FF55FFECFFD8FC84FEACFBF4BECD.text	03A9FF55FFECFFD8FC84FEACFBF4BECD.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaedorea inaequilateralis Dammer	<div><p>Chamaedorea inaequilateralis H. Wendl. ex Dammer in Gard. Chron. ser. 3, 38: 43. 1905, syn. nov.</p> <p>Lectotypus (designated here): CoSTA RICA: above Turrialba, 25.III. 1857, H. Wendland 24 (GOET [GOET025266]!).</p> <p>= Chamaedorea costaricana Oerst. in Vidensk. Meddel. Dansk Naturhist. Foren. Kjøbenhavn 1858: 19. 1858 (Fig. 1D). ≡ Nunnezharia costaricana (Oerst.) Kuntze, Revis. Gen. Pl. 2: 730. 1891. ≡ Omanthe costaricana (Oerst.) O.F. Cook in Science 90: 298. 1939.</p> <p>Holotypus: CoSTA RICA: Cartago, Turrialba, s.d., Oersted s.n. (C [C6543]!).</p> <p>Notes. – DAMMER (1905) provided the following description: leaves pinnate, segments lanceolate, oblong lanceolate or elliptical, almost imbricate, more than 20 per side, greater than 30.5 cm long, 3.5–3.8 cm wide. WENDLAND (1857) related his observation of Chamaedorea species in the vicinity of Turrialba where the type specimen of C. inaequilateralis was collected. In his report dated 4 April 1857 written at San Jose, Costa Rica, Wendland noted that among the plants gathered at Turrialba were chamaedoreas that had roots emerging from high on the stem.</p> <p>The lectotype chosen here [GOET025266] consists of a single collection composed of three sheets. One sheet includes a complete inflorescence with flowers. The second sheet includes a complete inflorescence with flowers, the apical portion of a leaf with intact pinnae and sections of leaf rachis lacking pinnae. The third sheet includes numerous detached pinnae. There is a label in Wendland’s hand: “ Morenia (Chamaedorea) inaequilatera ”.</p> <p>Chamaedorea costaricana (Fig. 1D), with clustering stems and long-pinnate leaves, is a variable and wide-ranging species occurring from at least Panama in the south to Honduras in the north. If one includes the perhaps-not-distinct C. quezalteca Standl. &amp; Steyerm. in C. costaricana, its range extends north into Mexico.</p> </div>	http://treatment.plazi.org/id/03A9FF55FFECFFD8FC84FEACFBF4BECD	Public Domain	No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.		Plazi	Dowe, John Leslie;Hodel, Donald Robert	Dowe, John Leslie, Hodel, Donald Robert (2021): Taxonomy and nomenclature of four unresolved names published by Udo Dammer in the genus Chamaedorea (Arecaceae). Candollea 76 (1): 93-98, DOI: 10.15553/c2021v761a09
