短梗石豆兰 Bulbophyllum brevipedunculatum
Distribution : It was originally endemic to Taiwan, China. It was only recorded in Yilan and Hualian mountains. It was born in the middle and lower parts of the trunk of mountain forests at an altitude of 1 600-2 200 m, and occasionally found on rocks. In March 2021, a distribution was found in Enshi City, Hubei Province. |
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Epiphytic herbs. Rhizome creeping, slender, 0.6-0.7 mm in diameter. Pseudobulbs oblong, 8.0-11.0 mm long, 4.0-5.0 mm in diameter. 1 leaf, fleshy, oblong, 1.9-2.5 cm long, 1.0-1.3 cm wide, apex obtuse and slightly concave. |
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peduncle very short, from the base of pseudobulb, 2.5-3.0 mm long, peduncle and ovary 7.0-9.0 mm long, terminal 2 flowers ; bracts long ovate, 4.0-5.0 mm long, apex acuminate ; flower texture thick, orange red ; middle sepals and petals with white short margin hairs ; middle sepals elliptic, deep concave, 4.5-5.0 mm long, 2.0 mm wide, apex acuminate ; lateral sepals nearly rectangular when flat, 8.0 ~ 9.0 mm long, 1.5 ~ 2.0 mm wide, apex inward twist, slightly concave, base attached to the pistil column foot ; petals oblong, 3.0-3.5 mm long, 1.0-1.5 mm wide, apex crimson ; lip flap ligulate, crimson, curved downward, 2.0 mm long, connected to the end of the pistil column to form an active joint, concave in the middle ; pistil feet curved upward ; herb cap nearly hemispherical, anther ovate ;
Flowering 3-4 months. |
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