方唇羊耳蒜（中国高等植物图鉴）
Liparis glossula Rchb. f. in Linnaea 41: 44. 1876; Hook. f., Fl. Brit. Ind. 5: 693. 1890; King et Pantl. in Ann. Bot. Gard. Calcutta 8: 26. Pl. 33. 1898; H. Hara et al., Enum. Flow. Pl. Nepal 1: 47. 1978; 西藏植物志5: 842. 图463 (1-3). 1987;中国兰花全书192. 1998.
Forests, forest margins, thickets; 2200-3200 m. S Xizang, SE Yunnan [NE India, Nepal]. |
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Herbs, terrestrial. Pseudobulbs clustered, ovoid, ca. 10 × 6-8 mm, ± enclosed by white membranous sheaths. |
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Leaf 1; petiole sheathlike, 4.5-12 cm, amplexicaul, not articulate; blade oblong or elliptic-oblong, 8-15 × 2-5 cm, membranous or herbaceous, base subcuneate and decurrent into petiole, apex obtuse or subacute. |
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Inflorescence 12-22 cm; peduncle somewhat compressed, narrowly winged on either side; rachis 3-12 cm, several to 20-flowered, winged, wings along rachis nearly as wide as rachis itself when dried; floral bracts lanceolate, 6-9 mm. Flowers purplish red, slightly spaced; pedicel and ovary 1-1.6 cm. Sepals linear-lanceolate, 10-13 × ca. 3 mm, 3-veined, midvein rather conspicuous, margin revolute, apex subacute. Petals filiform or narrowly linear, 10-12 × ca. 0.7 mm, 1-veined; lip subquadrate or broadly oblong, ca. 10 × 8-9 mm, base slightly contracted, with a deeply colored central longitudinal band, without a callus, margin minutely ciliate, apex subtruncate and mucronate. Column slightly curved, 4-5 mm, upper part winged, base with 2 callus-shaped projections; anther cap beaked. Fl. Jul. |
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