Peristylus affinis (Don) Seidenf.

in ref. [42] p.48

Synonymes

Gymnadenia affinis (Don) Rchb.f. in Otia Bot. Hamburg.: 33 (1878).

Habenaria affinis Don in Prodr. Fl. Nep. 25 (1825). (basionyme)

Habenaria goodyeroides var. affinis King & Pantl. in ref. [39]P. 367

Habenaria hollandiae (J.J.Smith) Schltr. in Fed. Rep. Beih. 1: 15 (1911).

Habenaria lauterbachii Kraenzl. in Schumann & Lauterbach. Fl. Deut. Schut. 239 (1901).

Habenaria sacculata Wallich in Consp. Fl. Afr. 5. 1892 85 (1892).

Habenaria sampsoni (Hance) Hance in Journ. Bot. 7: 163 (1869).

Peristylus goodyeroides var. affinis (King & Pantl.) Cooke in Fl. Pres. Bomb. 712 (1908).

Peristylus hollandiae J.J.Smith in Bull. Dep. Agric. Indes Neerl. 45: 1 (1911).

Peristylus sampsoni Hance in Journ. Bot. 6: 37 (1868).

Phyllomphax affinis (Don) Schltr. in Fedde, Repert. 16. 286 (1919).

Habenaria cavaleriei Schltr. in Repert. Spec. Nov. Regni Veg. Beih. 4: 47 (1919).

Répartition

Birmanie, Chine, Inde, Laos, Népal, Sikkim, Thaïlande.

Chine : Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Yunnan.

Inde : Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Himachal Pradesh, Karnataka, Kerala, Manipur, Nagaland, Uttar Pradesh, West Bengal.

Floraison : _____JJAS___. Altitude de 800 à 1200 m.

Description sommaire

Plante terrestre. Taille de 18 à 26 cm. Feuilles de 3 à 4, de 35-62 × 15-30 mm, elliptiques, ovales. Bractées lancéolées. Fleurs de 10 à 25, blanches, vertes. Eperon de 1 à 2 mm. Sépale dorsal lancéolé, ovale, de 3-4 × 1-2 mm. Sépales latéraux oblongs, de 3-4 × 1-3 mm. Pétales , de 2-3 × 1-2 mm. Labelle trilobé, de 2-3 × 2-3 mm.

Photos

imageCopyright Jean-Michel Hervouet, 26/07/2019, Birmanie, Shan.

imageCopyright Jean-Michel Hervouet, 26/07/2019, Birmanie, Shan.

Bibliographie

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 367.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 157. Photo.

A. Schuiteman & E.F. de Vogel. Flora Malesiana: orchids of New GuineaVol. V. Genera Pachystoma to Zeuxine. ETI. 2008. Photo.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 292. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 142.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 100. Photo.

H.A. Pedersen, H. Kurzweil, S. Suddee & P.J. Cribb. Flora of Thailand. Volume 12. Part 1. Orchidaceae 1. The forest herbarium, Bangkok. 2011. Page 225. Dessin.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 371. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 157.

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