identifier	taxonID	type	CVterm	format	language	title	description	additionalInformationURL	UsageTerms	rights	Owner	contributor	creator	bibliographicCitation
EC285722FFF8FFD9FF12FE70FBC2F45D.text	EC285722FFF8FFD9FF12FE70FBC2F45D.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaeanthus averyanovii Vuong, Kumar, V. H. Bui, V. S. Dang 2021	<div><p>Chamaeanthus averyanovii Vuong, Kumar, V.H. Bui, V.S.Dang, sp. nov. (Fig. 1)</p> <p>Type:— VIETNAM. Son La Province: Thuan Chau District, 18 June 2021, Truong Ba Vuong, Bui Van Huong, BV 1194 (VNM 00069908!)</p> <p>Etymology:—The specific epithet honors Prof. Leonid Averyanov for his outstanding contribution to the orchid science in Asia.</p> <p>Description. Miniature clustered epiphyte. Stem ca. 5 mm long, covered with distichous leaf sheaths. Leaves fleshy, oblong, slightly concave and falcate, 3–4 cm long, 5–7 mm wide, acute, unequally 2-lobed at the apex, sheathed at the base, sheaths ca. 7 mm long embracing the stem. Inflorescence spike, arising from lower leafless part of the plant, glabrous; peduncle green, terete, 6–7 mm long, with 1 to 4 distantly bracts; rachis clavate, ca. 11 mm long; flowers up to 15, with 1–3 flowers blooming at the same time, not open widely; floral bract green, concave, narrowly triangular, ca. 2 mm long, acuminate; pedicel with ovary faintly greenish-white, glabrous, ca. 2 mm long, terete; tepals white, sub-similar, pale yellow towards the apex, lip white, pale yellow at the base. Dorsal sepal narrowly elliptic, 5–5.5 mm long, 1.5 mm wide, tapering to caudate at the apex; lateral sepals narrowly elliptic, 5.5–6 mm long, 1.5 mm wide, tapering at the apex. Petals narrowly elliptic, 4.5–5 mm long, 1 mm wide, tapering at the apex. Lip 3-lobed, spur absent, glabrous, conical in outline shaped, attached to column foot by a small appendage; midlobe conical, ca. 2.5–3 mm long, entire, apex pugioniform; side lobes erect, rectangular, ca. 1.2 mm long, 1 mm wide, margin irregularly dentate. Column ca. 1 mm long, lower margin with triangular wing; column foot as long as or slightly longer than ovary, oblique, ca. 1.1 mm long; anther cap helmet shape, ca. 1mm long; pollinia 2, subglobose. Fruit not seen.</p> <p>Habitat and phenology:—Epiphytic on small tree branches on canopy. Flowering in June to July.</p> <p>Distribution:— Vietnam (Son La Province), endemic</p> <p>Additional specimens studied: MALAYSIA:— Chamaeanthus brachystachys August 190, R. Schlechter s.n. (Isosyntype, AMES00106675)</p> <p>Notes:— C. averyanovii looks similar to C. brachystachys and C. canhii, however, they are different. The comparative account is presented in Table 1.</p> <p>Morphological data of C. brachystachys is based on Schlechter (1905) and Pridgeon et al. (2014): t. 636.1 by Judi Stone, from KEW spirit collection: Borneo, 1989 A. Lamb AL1154/89 (number 56439)</p> </div>	http://treatment.plazi.org/id/EC285722FFF8FFD9FF12FE70FBC2F45D	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	Pham, Phuoc Dien;Kumar, Pankaj;Dang, Van Son;Nguyen, Dinh Hiep;Bui, Van Huong;Tu, Bao Ngan;Dang, Minh Quan;Truong, Ba Vuong	Pham, Phuoc Dien, Kumar, Pankaj, Dang, Van Son, Nguyen, Dinh Hiep, Bui, Van Huong, Tu, Bao Ngan, Dang, Minh Quan, Truong, Ba Vuong (2021): Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131-134, DOI: 10.11646/phytotaxa.524.2.9
EC285722FFFAFFDBFF12FF10FE83FD78.text	EC285722FFFAFFDBFF12FF10FE83FD78.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaeanthus canhii (Aver.) Vuong & Kumar 2021	<div><p>Chamaeanthus canhii (Aver.) Vuong &amp; Kumar comb. nov.</p> <p>Basionym: Biermannia canhii Aver.; Type:— VIETNAM. ex-cult., s.loc., 18 October 2017, N. V. Canh, L. Averyanov, T. Maisak, AL 323 a (holotype – LE!).</p> </div>	http://treatment.plazi.org/id/EC285722FFFAFFDBFF12FF10FE83FD78	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	Pham, Phuoc Dien;Kumar, Pankaj;Dang, Van Son;Nguyen, Dinh Hiep;Bui, Van Huong;Tu, Bao Ngan;Dang, Minh Quan;Truong, Ba Vuong	Pham, Phuoc Dien, Kumar, Pankaj, Dang, Van Son, Nguyen, Dinh Hiep, Bui, Van Huong, Tu, Bao Ngan, Dang, Minh Quan, Truong, Ba Vuong (2021): Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131-134, DOI: 10.11646/phytotaxa.524.2.9
EC285722FFFAFFDBFF12FEA0FB67FD88.text	EC285722FFFAFFDBFF12FEA0FB67FD88.taxon	http://purl.org/dc/dcmitype/Text	http://rs.tdwg.org/ontology/voc/SPMInfoItems#GeneralDescription	text/html	en	Chamaeanthus longicheila (Aver. & Nuraliev) Vuong & Kumar 2021	<div><p>Chamaeanthus longicheila (Aver. &amp; Nuraliev) Vuong &amp; Kumar comb. nov.</p> <p>Basionym: Biermannia longicheila Aver. &amp; Nuraliev; Type:— VIETNAM. Gia Lai Province: K’Bang District, K’rong Municipality, Kon Ka Kinh National Park, 620 m, 9 May 2017, Nuraliev, Kuznetsov, Kuznetsova 1726 (holotype LE!).</p> </div>	http://treatment.plazi.org/id/EC285722FFFAFFDBFF12FEA0FB67FD88	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	Pham, Phuoc Dien;Kumar, Pankaj;Dang, Van Son;Nguyen, Dinh Hiep;Bui, Van Huong;Tu, Bao Ngan;Dang, Minh Quan;Truong, Ba Vuong	Pham, Phuoc Dien, Kumar, Pankaj, Dang, Van Son, Nguyen, Dinh Hiep, Bui, Van Huong, Tu, Bao Ngan, Dang, Minh Quan, Truong, Ba Vuong (2021): Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131-134, DOI: 10.11646/phytotaxa.524.2.9
