Botanical name:Bulbophyllum umbellatumFamily:Orchidaceae (Orchid family) Synonyms: Bulbophyllum annamicum
Umbrella Bulb-Leaf Orchid
lives on mossy
branches in old, dwarf, gnarled trees, as a
miniature sized orchid. Pseudobulbs are enveloped
basally by a fibrous sheath and carry a single, leathery, narrowly
elliptic, stalked leaf. The plant blooms on a slender, 20 cm long, basal,
5-8 flowered inflorescence that is just shorter than the leaf and has an
umbel of foul smelling flowers. Flowers are dark greenish yellow or dark
brown with purplish tip except whitish lip. Dorsal sepal is ovate, concave,
about 9 x 5 mm, tip pointed; lateral sepals curved-lanceshaped,
about 15 x 5 mm, base adnate to column foot, twisted near base, their
lower edges of basal part fused, tip blunt. Petals are ovate, about 7 x
5 mm, entire, blunt-rounded. Lip is recurved, strap-shaped, about 5 mm,
fleshy, base almost heart-shaped, tip blunt. Umbrella Bulb-Leaf Orchid is
found in the Himalayas to Taiwan and Indo-China, and also in the
Western Ghats.
Identification credit: Jambey Tsering, Tabish
Photographed in Sessa, West Kameng, Arunachal Pradesh & Gangtok, Sikkim.
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The flower labeled Umbrella Bulb-Leaf Orchid is ...