Dendrobium amplum Lindl.

in Wall. Pl. Asiat. Rarior. 1: 25. T. 29 (1830).

Synonymes

Bulbophyllum amplum (Lindl.) Rchb.f. in Walp. Ann. 6. 244 (1861).

Callista ampla (Lindl.) Kuntze in Rev. Gen. 654 (1891).

Callista coelogyne (Rchb.f.) Kuntze in Rev. Gen. 654 (1891).

Dendrobium coelogyne Rchb.f. in Gard. Chron. 136 (1871).

Epigeneium coelogyne (Rchb.f.) Summerh. in Kew. Bull. 261 (1957).

Katherinea ampla (Lindl.) A.D.Hawkes in Lloydia 19: 95 (1956).

Katherinea coelogyne (Rchb.f.) A.D.Hawkes in Lloydia 19: 95 (1956).

Sarcopodium amplum (Lindl.) Lindl. in Paxton, Fl. Gard. 1: 155 (1850).

Sarcopodium amplum Lindl. & Paxton in Lindl. & Paxt. Flow. Gard. I. 155 (1850).

Sarcopodium coelogyne (Rchb.f.) Rolfe in Orch. Rev. 18: 238 (1910).

Epigeneium amplum (Lindl.) Summerh. in Kew Bull. 2: 260 (1957).

Répartition

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

Chine : Guangxi, Yunnan.

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

Laos : Louangnamtha, Xiangkhoang.

Floraison : ________SON_. Altitude de 1000 à 2000 m.

Description sommaire

Plante épiphyte, lithophyte. 2 feuilles, de 90-150 × 30-55 mm, elliptiques, oblongues, pétiolées. Fleur unique, jaune, violette, verte, brune. Sépale dorsal lancéolé, linéaire, de 38-56 × 10-13 mm. Sépales latéraux lancéolés, linéaires, de 38-56 × 14-18 mm. Pétales lancéolés, linéaires, de 39-60 × 3-8 mm. Labelle trilobé, de 26-29 × 15-20 mm. Chromosomes : 2n=40.

Bibliographie

M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 244. Dessin.

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 298.

King & Pantling. The orchids of the Sikkim - Himalaya. Royal Botanic Garden, Calcutta. 1898. Page 63. Dessin.

Seidenfaden. Orchid genera in Thailand IX. Dansk Botanisk Arkiv. 1980. Page 71. Dessin.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 196. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 108. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 429. Photo.

Howard P. Wood. The Dendrobiums. A.R.G. Gantner Verlag, Ruggell / Liechtenstein. 2006. Page 722. Photo.

Yoshitaka Tanaka. Wild orchids in Myanmar. Tome 2. AA the foundation of Agricultural Development and Education. 2003. Page 64. Photo.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 592. Photo, dessin.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 189. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 402.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 364. Photo.

Pascal Descourvières. Encyclopédie des orchidées tropicales. Ulmer. 2010. Page 162. Photo.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 124. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 259 (sous le nom Epigeneium coelogyne). Photo.

Stephan Gale, Pankaj Kumar & Thatsaphone Phaxaysombath. A guide to orchids of Laos. Natural History Publications (Borneo). 2018. Page 100. Photo.

A. Schuiteman & E.F. de Vogel. Orchid Genera of Thailand, Laos, Cambodia and Vietnam. National Herbarium Nederland. 2000. Page 97 (sous le nom Epigeneium amplum). Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 78.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 225. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 379 (sous le nom Epigeneium amplum). Photo.