镰翅羊耳蒜（中国高等植物图鉴）
Liparis bootanensis Griff., Not. Pl. Asiat. 3: 278. 1851; Hook. f., Fl. Brit. Ind. 5: 700. 1890; King et Pantl. in Ann. Bot. Gard. Calcutta 8: 30. Pl. 40. 1898; Finet in Bull. Soc. Bot. France 45: 411. 1898; Kraenzl. in Fedde Repert. Sp. Nov. 17: 112. 1921; Seidenf. in Dansk Bot. Ark. 31(1): 50. fig. 52. 1976, et in Opera Bot. 114: 138. 1992; 中国高等植物图鉴 5: 677.图8183. 1976; 台湾兰科植物 2: 212-214 (图). 1977; 西藏植物志 5: 846. 图466 (1-3). 1987; 横断山区维管植物 2: 2569. 1994; 台湾兰科植物彩色图鉴 2: 565. 1990; Z. H. Tsi et S. C. Chen in Acta Phytotax. Sin. 33(3): 294. 1995. ——Liparis plicata Franch. et Savat., Enum. Pl. Jap. 2: 509. 1879; Rolfe in J. Linn. Soc. Bot. 36: 8. 1903; 台湾植物志 5: 1047. 图1617. 1978. ——Liparis lancifolia Hook. f. in Hook. Icon.Pl. ser. 3, 9: t. 1855. 1889. ——Liparis uchiyamae Schltr, in Bull. Herb. Boiss. ser. 2, 6: 308. 1906. ——Cestichis plicata (Franch. et Savat.) F. Maekawa in Nakai, Icon. Pl. As. Orient. 2: 103. t. 43. 1937. ——Liparis subplicata T. Tang et F. T. Wang in Acta Phytotax. Sin. 12(1): 40. 1974; 海南植物志4: 212. 1977. ——Liparis ruybarretto S. Y. Hu et Barretto in Chung Chi J. 13(2): 22. 1976. ——Liparis bootanensis Griff. var. uchiyamae (Schltr.) S. S. Ying. Col. Illustr. Indig. Orch. Taiwan 2: 238, 567. Pl. 24. 1990. ——Liparis pterostyloides Szlach. in Fragm. Flor. Geo1ot. 38(2): 454. 1993.
24a. 镰翅羊耳蒜（原变种）var. bootanensis
Forest margins, forests or shaded trees, rocks or cliffs along valleys; 400-2300(-3100) m. N Fujian, S Guangdong, Guangxi, Guizhou, Hainan, Hunan, Jiangxi, SW Sichuan, Taiwan, SE Xizang, Yunnan [Bhutan, NE India, Indonesia, Japan, Malaysia, Myanmar, Philippines, Thailand, Vietnam].The type specimen was collected from Bhutan. |
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Herbs, epiphytic. Pseudobulbs densely arranged, ovoid, ovoid-oblong, or narrowly ovoid-cylindric, 0.8-1.8(-3) cm × 4-8 mm. Leaf 1; |
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petiole 1-7(-10) cm, articulate; blade narrowly oblong-oblanceolate, oblanceolate, or narrowly elliptic-oblong, (5-)8-22 cm × (5-)11-33 mm, papery, base contracted into petiole, apex acuminate. |
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Inflorescence 7-24 cm; peduncle somewhat compressed, both sides with very narrow wings; rachis arching or pendulous, 5-12 cm, several to 20-flowered; floral bracts narrowly lanceolate, 3-8(-13) mm. Flowers often yellowish green, sometimes slightly tinged with brown, rarely nearly white; pedicel and ovary 4-15 mm. Dorsal sepal ovate-lanceolate to oblong-lanceolate, 5.2-8 × 1.3-2.3 mm, apex subacute to obtuse; lateral sepals obliquely oblong-lanceolate to elliptic, 5-7 × 1.5-2 mm, apex obtuse. Petals narrowly linear, 5.2-8 × 0.4-1 mm; lip broadly oblong-obovate, 5-6.5 × 4-5.5 mm, apical margin entire to slightly irregular, apex emarginate to subtruncate-rounded, broadly apiculate, at base with 2 variously shaped calli, in profile appearing low, rounded, triangular to digitate. Column arcuate, 2.6-3.4 mm, apex with 2 falcate, triangular wings; anther cap ca. 1 mm. |
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Capsule obovoid-ellipsoid, 8-10 × 5-6 mm; fruiting pedicel 8-10 mm. Fl. Aug-Oct, fr. Mar-May. | ||
24b. 狭翅羊耳蒜（变种）（植物分类学报）
var. angustissima S. C. Chen et K. Y. Lang in Acta Phytotax. Sin. 21(3): 344. 1983. ——Liparis averyanoviana Szlach. in Fragm. Flor. Geobot. 38(2): 451. fig. 1. 1993.
与原变种的区别在于蕊柱上部的翅极狭，不为钩状，一侧宽度不及0.5毫米。
产广西南部（南宁）和贵州西南部（贞丰）。生于岩壁阴处，海拔400-800米。模式标本采自广西。
根据我们对Cavalerie 4429 (L. averyanoviana Szlach.) 的模式标本（采自贵州兴义）的观察，蕊柱上端有狭翅，但也有翅不明显的，故归入本变种。越南与老挝标本未见。