长茎羊耳蒜（中国高等植物图鉴）
Liparis viridiflora (Bl.) Lindl., Gen. Sp. Qrch. Pl. 31. 1830; S. Y. Hu in Quart. J. Taiwan Mus. 27 (3, 4): 428. 1974; Seidenf. in Dansk Bot. Ark. 31(1): 82. fig. 55. 1976, et Opera Bot. 114: 144. 1992;台湾兰科植物彩色图鉴1: 475. 1977, et 2: 586. 1990; 台湾兰科植物2: 240-241 (图). 1977; 西藏植物志5: 849.图467 (1-2). 1987; 横断山区维管植物2: 2569. 1994; Z. H. Tsi et S. C. Chen in Acta Phytotax. Sin. 33 (3): 294. 1995. ——Malaxis viridiflora Bl., Bijdr. 392. 1825. ——Liparis longipes Lindl. in Wall., Pl. Asiat. Rar. 1: 31. t. 35. 1830: 中国高等植物图鉴5: 678.图8186. 1976; 海南植物志4: 213. 1977.——Liparis pendula Lindl. in Bot. Reg. 24: 34. misc. 1838. ——Liparis spathulata Lindl., l. c. 28: 189. misc. 1840. ——Sturmia longipes (Lindl.) Rchb. f., Bonplandia 3: 250. 1855. ——Leptorchis viridiflora (Bl.) Kuntze, Rev. Gen. Pl. 2: 671. 1891. ——Leptorchis longipes (Lindl.) Kuntze, l. c. ——Cestichis longipes (Lindl.) Ames, Orch. 1: 75. 1905. ——Liparis pleistantha Schltr. in Fedde Repert. Sp. Nov. Beih. 4: 64. 1919. ——Liparis simondii Gagnep. in Bull. Mus. Hist. Nat. Paris ser. 2, 21: 738. 1950.
On trees or rocks in forests or shaded places along valleys; 200-2300 m. Fujian, Guangdong, Guangxi, Hainan, SW Sichuan, Taiwan, SE Xizang, Yunnan [Bangladesh, Bhutan, Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Nepal, Philippines, Sri Lanka, Thailand, Vietnam; ?Pacific islands]. |
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Herbs, epiphytic, rather tall and large. Pseudobulbs somewhat densely arranged, base often ± prostrate, attenuate from base to apex, upper part erect, usually cylindric, rarely suboblong, (3-)7-18 cm × 3-8(-12) mm. |
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Leaves 2; petiole 1-4 cm, articulate; blade linear-oblanceolate or linear-spatulate, 8-25 × 1.2-3 cm, papery, apex acuminate and apiculate. |
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Inflorescence recurved, 14-30 cm; peduncle somewhat compressed, very narrowly winged, upper part with 1 or 2 sterile bracts; rachis 9-20 cm, many flowered; floral bracts narrowly lanceolate, 3-7 mm, membranous. Flowers greenish white or pale greenish yellow; pedicel and ovary 4-7 mm. Dorsal sepal subelliptic-oblong, 2-3 × 0.8-1 mm, margin revolute, apex obtuse; lateral sepals ovate-elliptic, slightly wider than dorsal sepal. Petals narrowly linear, 2-3 × ca. 0.3 mm, apex rounded; lip recurved from middle, nearly ovate-oblong, 2-3 × ca. 1.7 mm, base ecallose, margin slightly undulate, apex subacute or mucronate. Column slightly arcuate, 1.5-2 mm, base slightly enlarged, apex winged. Capsule obovoid-ellipsoid, 4-6 × 3-4 mm; fruiting pedicel 3-6 mm. Fl. Mar. |
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