Cymbidium macrorhizon Lindl.

in Gen. Sp. Orchid. Pl: 162 (1833).

Synonymes

Cymbidium sagamiense (Nakai) Makino & Nemoto in Fl. Jap. Ed. 2, 1631 (1931).

Aphyllorchis aberrans (Finet) Schltr. in Engl. Bot. Jahrb. 45: 387 (1911).

Bletia nipponica Franch. & Sav. in Enum. Pl. Jap. 2: 511 (1879).

Cymbidium aberrans (Finet) Schltr. in Fedde, Repert. Beih. 4: 264 (1919).

Cymbidium aphyllum Ames & Schltr. in Fedde, Repert. Beih. 4: 73, 265 (1919).

Cymbidiopsis macrorhiza (Lindl.) Chowdhery in Indian J. Forest. 32: 155 (2009).

Cymbidium nipponicum (Franch. & Sav.) Rolfe in Orchid. Review 3: 39 (1895).

Cymbidium pedicellatum Finet in Bull. Soc. Bot. Fr. 47: 268, T. 9A (1900).

Cymbidium szechuanense Hu in Quart. J. Taiwan Mus. 26: 140 (1973).

Pachyrhizanthe aberrans (Finet) Nakai in Bot. Mag. Tokyo 45: 109 (1931).

Pachyrhizanthe aphyllum (Ames & Schltr.) Nakai in Bot. Mag. Tokyo 45: 109 (1931).

Pachyrhizanthe macrorhizon (Lindl.) Nakai in Bot. Mag. Tokyo 45: 109 (1931).

Pachyrhizanthe nipponica (Franch. & Sav.) Nakai in Bot. Mag., Tokyo, 1931, 45. 109 (1931).

Pachyrhizanthe nipponicum (Franch. & Sav.) Nakai in Bot. Mag. Tokyo 45: 109 (1931).

Pachyrhizanthe sagamiense Nakai in Bot. Mag. Tokyo 45: 110 (1931).

Yoania aberrans Finet in Bull. Soc. Bot. Fr. 47: 274, T. 9B (1900).

Pachyrhizanthe sagamiensis Nakai in Bot. Mag. (Tokyo) 45: 110 (1931).

Répartition

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

Chine : Guizhou, Sichuan, Yunnan.

Inde : Arunachal Pradesh, Assam, Bihar, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Tamil Nadu, Uttar Pradesh.

Floraison : ____MJJA____. Altitude de 500 à 2500 m.

Description sommaire

Plante terrestre. Taille de 7 à 32 cm. Feuilles absentes. Bractées lancéolées, apex acuminé. Ovaire pédicellé. Fleurs de 4 à 8, blanches, jaunes, violettes. Sépale dorsal obovale. Sépales latéraux obovales, de 19-30 × 0-5 mm. Pétales elliptiques, de 14-20 × 5-7 mm. Dessins du labelle : points. Chromosomes : 2n=40.

Bibliographie

J. Renz. Flora of Pakistan, n° 164, Orchidaceae. E.Nasir & S.I. Ali, University of Karachi. 1984. Page 58. Photo.

David du Puy & Phillip Cribb. The genus Cymbidium. Timber Press/Helm. 1988. Page 191. Photo, dessin.

Udai C. Pradhan. Indian orchids : Guide II. Udai C. Pradhan. 1979. Page 470. .

Seidenfaden. Orchid genera in Thailand XI. Opera Botanica. 1983. Page 67. Dessin.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 271.

Yoshitaka Tanaka. Wild orchids in Myanmar. Tome 3. AA the foundation of Agricultural Development and Education. 2003. Page 105. Photo.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 366. Photo, dessin.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 279.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 200. Photo.

Dhan Bahadur Gurung. An illustrated guide to the orchids of Bhutan. DSB Publications. 2006. Page 75. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 149. 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 463. Dessin.

Naresh Swami. Terrestrial orchids. Thomson Press India Ltd, Faridabad. 2016. Page 58. Photo.

National Biodiversity Center. A century of new orchid records in Bhutan, 2nd edition. Koeltz. 2021. Page 89. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 75.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 216. Photo.

The wild orchids in Tibet. Tongji University Press. 2023. Page 231. Photo.