Odontochilus lanceolatus (Lindl.) Blume

in Coll. Orch. Arch. Ind.: 80. T. 29. Fig. 2 (1858).

Synonymes

Anoectochilus bisaccatus Hayata in Ic. Pl. Form. 99. Pl. 15 (1914).

Anoectochilus densiflorus Mansf. in Fedde, Repert. 27. 294 (1930).

Anoectochilus flavus Bentham & Hook.f. in Gen. Pl. 3: 598 (1883).

Anoectochilus lanceolatus Lindl. in Gen. Sp. Orch. Pl.: 499 (1840). (basionyme)

Anoectochilus luteus Lindl. in J. Linn. Soc. 1: 179 (1857).

Cystopus flavus (Lindl.) Kuntze in Rev. Gen. 658 (1891).

Cystopus lanceolatus (Lindl.) Kuntze in Rev. Gen. 658 (1891).

Odontochilus bisaccatus Hayata in Rev. Gen. 658 (1891).

Odontochilus densiflorus (Mansf.) Tang & Wang in Merrill & Metcalf, Lingnan Sci. Journ. 21. 12 (1945).

Odontochilus flavus Bentham & Hook.f. in Gen. Pl. 3: 598 (1883).

Odontochilus yunnanensis Rolfe in Journ. Linn. Soc. 36. 43 (1903).

Pristiglottis bisaccata (Hayata) Nackejima in Prelim. Notes. Orch. Form. Biol. Mag. Okinawa. 33 (1975).

Pristiglottis bisaccata (Hayata) Nackejima in Biol. Mag. (Okinawa), 13: 33 : (1981).

Répartition

Bhoutan, Chine, Inde, Népal, Philippines, Sikkim, Sulawesi, Sumatra, Taiwan, Thaïlande, Tibet, Vietnam.

Chine : Guangdong, Guangxi, Yunnan.

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

Taiwan : Chia-i, Hua-lien, Miao-li, Nan-t'ou, New T'ai-pei, T'ai-tung.

Floraison : _________OND. Altitude de 800 à 2200 m.

Description sommaire

Plante terrestre. Taille de 13 à 40 cm. Feuilles de 5 à 6, de 20-60 × 10-15 mm, lancéolées, ovales, pétiolées. Bractées lancéolées, ovales. Fleurs de 7 à 10, jaunes. Sépale dorsal ovale, de 5-7 × 0-2 mm. Sépales latéraux oblongs, ovales, à apex obtus, de 5-7 × 2-3 mm. Labelle trilobé. Chromosomes : 2n=60,120.

Bibliographie

Chow Cheng. Formosan orchids. Tome 1. 1979. Page 251 (sous le nom Odontochilus bisaccatus). Photo.

M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 24.

Samuel Sprunger. Orchideentafeln aus Curtis's Botanical Magazine. Eugen Ulmer. 1986. Page 8753. Aquarelle.

Udai C. Pradhan. Indian orchids : Guide I. Udai C. Pradhan. 1976. Page 122. Dessin.

King & Pantling. The orchids of the Sikkim - Himalaya. Royal Botanic Garden, Calcutta. 1898. Page 295. Dessin.

Seidenfaden. Orchid genera in Thailand VI. Dansk Botanisk Arkiv. 1978. Page 46. Dessin.

Yang Zenghong & Al. Orchids. China Esperanto Press. 1993. Page 37. Photo.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 8. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 105.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 77. Photo, dessin.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 58 (sous le nom Anoectochilus lanceolatus). Photo.

H.A. Pedersen, H. Kurzweil, S. Suddee & P.J. Cribb. Flora of Thailand. Volume 12. Part 1. Orchidaceae 1. The forest herbarium, Bangkok. 2011. Page 189. Dessin.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 28. Photo.

Wei-Min Lin & Yi-Fu Wang. The wild orchids of Taiwan. KBCC Press. 2014. Page 709. Photo.

Bikarma Singh. Himalayan orchids, distribution and taxonomy. Write & Print, New Delhi. 2015. Page 151. Photo.

Naresh Swami. Terrestrial orchids. Thomson Press India Ltd, Faridabad. 2016. Page 150. Photo.

Mark Chase, Maarten Christenhusz & Tom Mirenda. The book of orchids. Royal Botanic Gardens Kew. 2017. Page 82. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 152.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 399. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 71. Photo.