Calanthe longipes Hook.f.

in Fl. Brit. Ind. 6: 195 (1890).

Synonymes

Alismorchis longipes (Hook.f.) Kuntze in Rev. Gen. 2: 650 (1891).

Calanthe gracilis var. sumatrana J.J.Smith in Blumea. 5(3): 704 (1945).

Cephalantheropsis lateriscapa Guillaum. in Bull. Mus. Paris. 2. S. 32(2): 189 (1960).

Coelogyne longipes (Hook.f.) Hook.f. in Fl. Brit. Ind. 6. 195 In Add (1896).

Gastrorchis lateriscapa (Guillaum.) Aver. in Prel. List. Vietnam. Orch. 1: 204 (1988).

Phaius longipes (Hook.f.) Holttum in Gard. Bull. Singapore 11: 286 (1947).

Phaius mindorensis Ames in Phil. Journ. Sci. 2. 324 (1907).

Cephalantheropsis longipes (Hook.f.) Ormerod in Orchid. Digest. 156 (1998).

Répartition

Birmanie, Chine, Inde, Malaisie, Philippines, Sikkim, Sumatra, Taiwan, Thaïlande, Tibet, Vietnam.

Chine : Guangxi, Yunnan.

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

Philippines : Mindoro Occidental, Mindoro Oriental.

Sumatra : Aceh.

Floraison : _________O__. Altitude de 600 à 940 m.

Description sommaire

Plante terrestre. Taille de 30 à 45 cm. Feuilles de 7 à 12, de 70-250 × 28-48 mm. Bractées lancéolées. Fleurs de 8 à 16. Sépale dorsal elliptique, oblong, de 9-11 × 5-6 mm. Sépales latéraux elliptiques, lancéolés, de 11-12 × 4-5 mm. Pétales elliptiques, de 7-9 × 3-4 mm. Labelle trilobé, de 6-7 × 3-7 mm.

Bibliographie

Gunnar Seidenfaden. Opera botanica n°114. The orchids of Indochina. Nordic Journal of Botany. 1992. Page 102 (sous le nom Cephalantheropsis lateriscapa). Dessin.

E.M.G. Agoo, A. Shuiteman, E.F. De Vogel. Flora Malesiana. Orchids of the Philippines Vol. I. ETI/National Herbarium of the Netherlands. 2003.

Pridgeon, Cribb, Chase, Rasmussen. Genera Orchidacearum. Volume 4. Oxford University Press. 2005. Page 128. Dessin.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 431. Photo, dessin.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 289.

P.T. Ong, P. O'Byrne, W.S.Y. Yong, L.G. Saw. Wild orchids of peninsular Malaysia. Forest Research Institute Malaysia. 2011. Page 113. Photo.

Jim Cootes. Philippine native orchid species. Katha Publishing. 2011. Page 72. Photo.

H.A. Pedersen, H. Kurzweil, S. Suddee, E.F. De Vogel & P.J. Cribb. Flora of Thailand. Volume 12. Part 2. Orchidaceae 2. The forest herbarium, Bangkok. 2014. Page 378. Dessin.

Malesian orchid journal. Tome 17. Natural History Publications (Borneo). Page 111. Photo.

A. Schuiteman & E.F. de Vogel. Orchid Genera of Thailand, Laos, Cambodia and Vietnam. National Herbarium Nederland. 2000. Page 90. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 48.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 143 (sous le nom Cephalantheropsis longipes). Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 250 (sous le nom Cephalantheropsis longipes). Photo.