Vrydagzynea nuda Blume

in Coll. Orch. Arch. Ind. Jap.: 74 (1858).

Synonymes

Hetaeria nuda (Blume) Miquel in Fl. Ind. Bat. 3: 726 (1859).

Vrydagzynea formosana Hayata in Ic. Pl. Formos. 6. 88 (1916).

Répartition

Birmanie, Borneo, Chine, Hong Kong, Inde, Java, Taiwan.

Borneo : Sabah.

Chine : Hainan.

Taiwan : Nan-t'ou, New T'ai-pei.

Floraison : ___AM_______. Altitude de 300 à 700 m.

Description sommaire

Plante terrestre. Taille de 6 à 12 cm. Feuilles de 5 à 7, de 20-40 × 15-20 mm, ovales. Fleurs de 3 à 10, blanches. Eperon de 4 à 5 mm. Sépale dorsal concave, oblong, ovale, de 5-6 × 1-3 mm. Sépales latéraux lancéolés, ovales, de 5-6 × 2-3 mm. Pétales linéaires, de 4-5 × 1-3 mm. Labelle concave, elliptique, oblong, obovale, de 3-4 × 2-4 mm.

Bibliographie

J.J. Smith. Die Orchideen von Java. E.J. Brill Leiden. 1905. Page 88. .

J.B. Comber. Orchids of Java. Bentham-Moxon Trust. Royal Botanic Gardens Kew. 1990. Page 44. Photo.

Shiu Ying Hu. The genera of orchidaceae in Hong-Kong. The Chinese University Press. 1977. Page 52. Dessin.

Mark L. Isaac-Williams. An introduction to the orchids of Asia. Angus & Robertson. North Ryde. NSW. Australie. 1988. Page 225. Photo.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 343. Photo.

Frankie Handoyo. Orchids of Indonesia. Indonesian Orchid Society. 2010. Page 309. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 76.

J.J. Wood, T.E. Beaman, A. Lamb, C.C. Lun, J.H. Beaman. The orchids of Mount Kinabalu. Tome 2. Natural History Publications (Borneo). 2011. Page 583. Photo.

Wei-Min Lin & Yi-Fu Wang. The wild orchids of Taiwan. KBCC Press. 2014. Page 866. Photo.

Gloria Barretto & Phillip Cribb & Stephan Gale. The wild orchids of Hongkong. Natural History Publications (Borneo). 2011. Page 168. Photo.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 544. Photo.

Ye Lwin Aung, Aye Thin Mu, Mung Htoi Aung & Xiaohua Jin. Field guide to the orchids of Myanmar. Changjiang publishing & Media. 2021. Page 192. Photo.