Agrostophyllum callosum Rchb.f.

in Seem., Fl. Viti. 296 (1868).

Répartition

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

Chine : Hainan, Yunnan.

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

Laos : Viangchan, Viangchan City.

Floraison : ____MJJA____. Altitude de 600 à 2440 m.

Description sommaire

Plante terrestre. Taille de 30 à 50 cm. Fleurs de 9 à 10, roses. Sépale dorsal ovale, de 4-5 × 3-4 mm. Sépales latéraux ovales, de 4-5 × 4-5 mm. Pétales elliptiques, à apex obtus, de 3-4 × 3-4 mm. Labelle oblong, ovale, trilobé. Chromosomes : 2n=38,40.

Bibliographie

M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 172. Dessin.

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 434. .

King & Pantling. The orchids of the Sikkim - Himalaya. Royal Botanic Garden, Calcutta. 1898. Page 155. Dessin.

Seidenfaden. Orchid genera in Thailand XIII. Opera Botanica. 1986. Page 127. Dessin.

Chen Singchi & Tsi Zhanhua & Luo Yibo. Native orchids of China in Color. Science Press, Beijing New-York. 1999. Page 7. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 360. Dessin.

Chen Singchi, Liu Zhongjian, Luo Yibo, Jin Xiaohua, Tsi Zhanhuo. A field guide to the orchids of China. 2009. Page 53. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 363.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 309. Photo.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 102. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 22 (sous le nom Agrostophyllum collorum ????). Photo.

Bikarma Singh. Himalayan orchids, distribution and taxonomy. Write & Print, New Delhi. 2015. Page 82. Photo.

Stephan Gale, Pankaj Kumar & Thatsaphone Phaxaysombath. A guide to orchids of Laos. Natural History Publications (Borneo). 2018. Page 54. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 22.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 53. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 350. Photo.


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