Dendrobium williamsonii Day & Rchb.f.

in Gard. Chron. 78 (1869).

Répartition

Birmanie, Chine, Inde, Laos, Vietnam.

Chine : Guangxi, Hainan, Yunnan.

Inde : Assam, Manipur, Meghalaya, Nagaland.

Floraison : ___AM_______. Altitude de 0 à 1000 m.

Description sommaire

Plante épiphyte. Taille de 20 à 30 cm. Fleur unique, blanche, rouge. Sépale dorsal oblong, ovale, de 27-30 × 0-7 mm. Sépales latéraux oblongs, ovales, de 27-45 × 0-15 mm. Pétales oblongs, ovales, de 27-30 × 0-7 mm. Labelle trilobé.

Bibliographie

Gunnar Seidenfaden. Opera botanica n°114. The orchids of Indochina. Nordic Journal of Botany. 1992. Page 217. Dessin.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 193. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 104. Photo.

Howard P. Wood. The Dendrobiums. A.R.G. Gantner Verlag, Ruggell / Liechtenstein. 2006. Page 718. Photo.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 184. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 393.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 361. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 251. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 95.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 278. Photo.