三脉贝母兰Coelogyne trinervis
Yunnan Province ; myanmar, Thailand, Laos, Vietnam, Malaysia and Indonesia.
Born in a forest tree at an altitude of about 1600 m. |
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Epiphytic plants, pseudobulbs 2.0-4.0 cm apart from each other, oval, 4.5-5.0 cm long, 3.0-3.5 cm wide, apical 2 leaves. |
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The leaf blade is linear lanceolate, 25.0 ~ 27.0 cm in length, 3.0 ~ 3.5 cm in width, 3 veins. The veins are concave on the front and protruding on the back. |
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Inflorescences from pseudobulb base, about 15.0 cm long, with 8 to 10 flowers, yellowish white flowers. bracts ovate lanceolate, 4.0-4.5 cm long, 0.8-1.0 cm wide ; middle sepals ovate-lanceolate, 2.3 cm long, 0.8 cm wide ; lateral sepals lanceolate, 2.3 cm long, 0.7 cm wide ; petals linear, 2.0 cm long, 0.4 cm wide ; the lip is ovate, 2.0 cm long, 1.5 cm wide, 3-lobed. The lateral lobe is erect, brownish yellow, 1.2 cm long, 0.5 cm wide. The middle lobe is oblong, with 3 cockscomb ridges. Flowering period : June to July. |
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