Ceratostylis himalaica Hook.f.

in Ic. Plant. T. 2101 (1890).


Ceratostylis ritaia Schltr. in Engl. Jahrb. 58. 70 , In Obs (1922).

Eria ramosissima Wallich in Hook. F., Fl. Brit. Ind. 5. 826 (1890).

Ritaia himalaica (Hook.f.) King & Pantl. in ref. [39]P.157


Bhoutan, Birmanie, Chine, Inde, Laos, Népal, Sikkim, Tibet, Vietnam.

Chine : Yunnan.

Inde : Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, West Bengal.

Floraison : ___AMJ______. Altitude de 900 à 1900 m.

Description sommaire

Plante terrestre. Taille de 6 à 20 cm. Inflorescence . Fleurs de 1 à 3, jaunes. Sépale dorsal oblong, ovale, de 5-6 × 0-2 mm. Sépales latéraux ovales, de 3-5 × 3-4 mm. Pétales linéaires, de 3-5 × 0-1 mm.


M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 176.

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 431. .

King & Pantling. The orchids of the Sikkim - Himalaya. Royal Botanic Garden, Calcutta. 1898. Page 157. Dessin.

Seidenfaden. Orchid genera in Thailand XIII. Opera Botanica. 1986. Page 117. Dessin.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 71. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 363. Photo, dessin.

Pridgeon, Cribb, Chase, Rasmussen. Genera Orchidacearum. Volume 4. Oxford University Press. 2005. Page 547. Dessin.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 536. Photo, dessin.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 102. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 361.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 305. Photo.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 102. Photo.

Bikarma Singh. Himalayan orchids, distribution and taxonomy. Write & Print, New Delhi. 2015. Page 92.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 52.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 146. Photo.