Reddish Hetaeria is a small to medium sized,
terrestrial orchid with a leafy, hairless stem carrying ovate-elliptic,
more or less oblique to nearly pointed, 5 veined, narrowing below into
the stalked base leaves. The plant blooms in the winter on a finely
velvet-hairy becoming glandular-velvet-hairy, erect, 8-16 cm long,
densely many flowered inflorescnece with 3 to 5 distant, clasping,
lanceshaped, tapering bracts and has lanceshaped, tapering, finely
velvet-hairy, shorter than the ovary floral bracts. Flowers open
slightly, are small; ovary and flower-stalk almost cylindric, not
twisted, 8-9 mm, densely glandular velvet-hairy. Sepals are green,
upper tip tinged with pink, outer surface densely glandular
velvet-hairy; dorsal sepal broadly ovate, boat-shaped, about 5 x 3.5
mm, 3-veined, tip blunt to pointed; lateral sepals broadly ovate,
concave, slightly oblique, about 4.2 x 3.2 mm, 1-veined, tip blunt.
Petals are white, obliquely spoon-shaped, about 4.5 x 1.6 mm, 1-veined,
tip slightly with a short sharp point. Lip is lageniform-ovate, about
3.5 mm, 2-partite. Reddish Hetaeria is found in Bhutan, NE India, N
Myanmar, Thailand, Vietnam, China, at altitudes of 800-1000 m.
Flowering: March-April.
Identification credit: Jambey Tsering
Photographed in Sessa Orchid Sanctuary, Arunachal Pradesh.
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The flower labeled Reddish Hetaeria is ...