Dendrobium chrysanthum Wallich

in Gen. Sp. Orch. Pl. 80 (1830).

Synonymes

Callista chrysantha (Lindl.) Kuntze in Rev. Gen. 2: 654 (1891).

Dendrobium paxtonii Lindl. in Bot. Reg. 25:Misc. 56 (1839).

Répartition

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

Chine : Guangxi, Guizhou, Yunnan.

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

Floraison : ______JASO__. Altitude de 850 à 1675 m.

Description sommaire

Plante épiphyte, lithophyte. Taille de 100 à 300 cm. Feuilles de 2 à 3, de 75-170 × 21-35 mm, caduques, lancéolées. Fleurs de 1 à 3, blanches, oranges. Sépale dorsal lancéolé, ovale, de 0-20 × 8-10 mm. Sépales latéraux lancéolés, ovales, de 0-20 × 8-10 mm. Pétales elliptiques, oblongs, de 0-20 × 0-18 mm. Labelle trilobé, de 0-25 × 0-20 mm. Chromosomes : 2n=76.

Bibliographie

M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 210. Dessin.

Oleg Polunin & Adam Stainton. Flowers of the Himalaya. Tome 2. Oxford University Press. 1984. Page 63. Photo.

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 322.

King & Pantling. The orchids of the Sikkim - Himalaya. Royal Botanic Garden, Calcutta. 1898. Page 55. Dessin.

Seidenfaden. Orchid genera in Thailand XII. Opera Botanica. 1985. Page 53. Dessin.

David P. Banks. Tropical orchids of Malaysia and Singapore. Periplus editions. 1999. Page 25. Photo.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 157. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 70. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 407. Photo.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 624. Photo, dessin.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 162. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 377.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 320. Photo.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 115. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 169. Photo.

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

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 81.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 231. Photo.

Ye Lwin Aung, Aye Thin Mu, Mung Htoi Aung & Xiaohua Jin. Field guide to the orchids of Myanmar. Changjiang publishing & Media. 2021. Page 73. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 364. Photo.