Dendrobium sulcatum Lindl.

in Bot. Reg. T. 65 (1838).

Synonymes

Callista sulcata (Lindl.) Kuntze in Rev. Gen. 2: 655 (1891).

Dendrobium meghalayense Y. Kumar & Sud.Chowdhury in Orchidee (Hamburg) 54: 455

Répartition

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

Chine : Yunnan.

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

Floraison : ___AMJJ_____. Altitude de 500 à 2330 m.

Description sommaire

Plante épiphyte. Taille de 24 à 38 cm. Feuilles de 2 à 3, de 100-200 × 30-50 mm, elliptiques. Fleurs de 5 à 15, jaunes, oranges. Sépale dorsal oblong, ovale, de 15-18 × 5-7 mm. Sépales latéraux oblongs, ovales, de 15-18 × 5-7 mm. Pétales concaves, à apex obtus, de 17-19 × 7-11 mm. Labelle concave, de 18-20 × 14-21 mm.

Bibliographie

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 304.

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 19. Dessin.

Samuel Sprunger. Orchideentafeln aus Curtis's Botanical Magazine. Eugen Ulmer. 1986. Page 6962. Aquarelle.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 189. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 100. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 405.

Howard P. Wood. The Dendrobiums. A.R.G. Gantner Verlag, Ruggell / Liechtenstein. 2006. Page 704. Photo.

Yoshitaka Tanaka. Wild orchids in Myanmar. Tome 3. AA the foundation of Agricultural Development and Education. 2003. Page 30. Photo.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 609. Photo, dessin.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 375.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 355. Photo.

Pascal Descourvières. Encyclopédie des orchidées tropicales. Ulmer. 2010. Page 133. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 242. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 94.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 272. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 359. Photo.