Pecteilis susannae (L.) Rafinesque

in Fl. Tellur. 2: 38 (1836).

Synonymes

Habenaria susannae (L.) R.Brown in Prodr.: 312 (1810).

Hemihabenaria susannae (L.) Finet in Rev. Gen. 13: 532 (1901).

Orchis susannae L. in Sp. Pl.: 939 (1753). (basionyme)

Platanthera robusta Lindl. in Gen. Sp. Orch. Pl.: 295 (1835).

Platanthera susannae (L.) Lindl. in Gen. Sp. Orch. Pl.: 295 (1835).

Répartition

Birmanie, Chine, Cambodge, Hong Kong, Inde, Java, Laos, Malaisie, Moluques, Nouvelle Guinée, Sikkim, Sulawesi, Thaïlande, Timor, Vietnam.

Chine : Fujian, Guangdong, Guangxi, Guizhou, Hainan, Jiangxi, Sichuan, Yunnan.

Inde : Andhra Pradesh, Arunachal Pradesh, Assam, Chandigarh, Karnataka, Kerala, Madhya Pradesh, Manipur, Meghalaya, Mizoram, Nagaland, Tamil Nadu, Uttar Pradesh, West Bengal.

Floraison : _______ASON_. Altitude de 1000 à 2750 m.

Description sommaire

Plante terrestre. Taille de 50 à 85 cm. Feuilles de 4 à 5, de 50-150 × 25-40 mm, lancéolées, oblongues, ovales. Bractées plus longues que l'ovaire. Fleurs de 3 à 5, blanches. Eperon de 80 à 110 mm, plus long que l'ovaire. Sépale dorsal triangulaire. Sépales latéraux oblongs, de 35-45 × 20-25 mm. Pétales linéaires, de 30-40 × 3-4 mm. Labelle trilobé, de 35-45 × 65-75 mm. Chromosomes : 2n=42.

Commentaires

Lobes latéraux du labelle frangés.

Bibliographie

Seidenfaden & J.J. Wood. The orchids of peninsular Malaysia and Singapore. Olsen & Olsen, Fredensborg. 1992. Page 108. Dessin.

Seidenfaden. Orchid genera in Thailand V. Dansk Botanisk Arkiv. 1977. Page 22. Dessin.

Udai C. Pradhan. Indian orchids : Guide I. Udai C. Pradhan. 1976. Page 56. Dessin.

J.J. Smith. Die Orchideen von Java. E.J. Brill Leiden. 1905. Page 26. Dessin.

J.B. Comber. Orchids of Java. Bentham-Moxon Trust. Royal Botanic Gardens Kew. 1990. Page 67. Photo.

Shiu Ying Hu. The genera of orchidaceae in Hong-Kong. The Chinese University Press. 1977. Page 28. Dessin.

Mark L. Isaac-Williams. An introduction to the orchids of Asia. Angus & Robertson. North Ryde. NSW. Australie. 1988. Page 173. Photo.

M.L. Banerji & Prabha Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 88. Dessin.

Banerji & Pradhan. The orchids of Nepal Himalaya. J. Cramer FL-9490 Vaduz. 1984. Page 88. Dessin.

J. Renz. Flora of Pakistan, n° 164, Orchidaceae. E.Nasir & S.I. Ali, University of Karachi. 1984. Page 40. Dessin.

Nantiya Vaddhanaphuti. Wild orchids of Thailand. Silkworm Books. 2001. Page 155. Photo.

N.R. Pearce & P.J. Cribb. The orchids of Bhutan. Royal Botanic Garden Edinburgh. 2002. Page 173.

S.Z. Lucksom. The orchids of Sikkim and North East Himalaya. S.Z. Lucksom. 2007. Page 192. Dessin.

Isobyl La Croix. The new encyclopedia of orchids. Timber Press. 2008. Page 347. Photo.

Wu Zhengyi & Peter H. Raven & Hong Deyuan. Flora of China. Orchidaceae. Science Press (Beijing). 2009. Page 136.

Zhihui Xu & Hong Jiang & Deping Ye & Ende Liu. The wild orchids in Yunnan. Yunnan Publishing Group Corporation. 2010. Page 100. 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 220. Dessin.

Gloria Barretto & Phillip Cribb & Stephan Gale. The wild orchids of Hongkong. Natural History Publications (Borneo). 2011. Page 210. Photo.

Nyan Tun Taunggyi. Wild orchids of Myanmar. Daw Tin Tin Aye (Green Leaf Publishing House). 2014. Page 368. Photo.

André Schuiteman, B. Ramamurthy Kailash & Uttam Babu Shrestha. A checklist of the Orchidaceae of India. Missouri Botanical Garden Press. 2022. Page 156.

Khyanjeet Gogoi. Orchids of Assam, a pictorial guide. Publication Division, Dibrugarh University. 2019. Page 419. Photo.

Ye Lwin Aung, Aye Thin Mu, Mung Htoi Aung & Xiaohua Jin. Field guide to the orchids of Myanmar. Changjiang publishing & Media. 2021. Page 152. Photo.