Botanical name:Bulbophyllum khasyanumFamily:Orchidaceae (Orchid family) Synonyms: Bulbophyllum gibsonii, Bulbophyllum cylindraceum var. khasyanum
Khasi Bulb-Leaf Orchid is a small to medium sized
orchid, cold growing on trees and rocks, with a creeping rhizome. The
plant produces an attenuate pseudobulb carrying a single, leathery,
erect, oblong-lanceolate blunt, single veined leaf, which is gradually
narrowing below into the channeled above, terete below, stalked. The
plant blooms in the fall and early winter on a basal, erect, slender,
nearly cylindric, densely many flowered inflorescence, 15-31 cm long,
with distant lanceshaped adpressed sheaths and variable,
ovate-lanceshaped, pointed to tapering, concave floral bracts and
carrying overlapping flowers. Flowers are dark purple, lip even darker.
Dorsal sepal ovate, about 5 × 2 mm; lateral sepals obliquely ovate, ca.
5 × 3 mm. Khasi Bulb-Leaf Orchid is found in East Himalayas, Bhutan,
NE India, Malaysia, Thailand, Vietnam and China, at altitudes of
1650-2330 m. Flowering: November.
Identification credit: Pankaj Kumar
Photographed in Kalimpong, West Bengal.
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The flower labeled Khasi Bulb-Leaf Orchid is ...