Dendrobium chrysotoxum Lindl.
in Bot. Reg. 33:Sub. T. 19 (1847).
Synonymes
Callista chrysotoxa (Lindl.) Brieger in Schlechter Orchideen, 1(1112): 704 : (1981).
Callista chrysotoxa (Lindl.) Kuntze in Rev. Gen. 2: 654 (1891).
Répartition
Birmanie, Chine, Inde, Laos, Thaïlande, Tibet, Vietnam.
Chine : Yunnan.
Inde : Arunachal Pradesh, Assam, Manipur, Mizoram, Nagaland, Tripura, West Bengal.
Floraison : ____M___S___. Altitude de 1000 à 1500 m.
Description sommaire
Plante épiphyte. Taille de 6 à 30 cm. Feuilles de 3 à 7, de 100-150 × 30-40 mm, lancéolées, oblongues, coriaces. Fleurs de 10 à 15, jaunes. Sépale dorsal ovale, à apex obtus, de 15-17 × 8-10 mm. Sépales latéraux ovales, à apex obtus, de 15-17 × 8-10 mm. Pétales elliptiques, de 20-24 × 10-14 mm.
Bibliographie
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