注：是错误拼写，正确名称是：撕唇阔蕊兰 Peristylus lacertifer
撕唇阔蕊兰（植物分类学报）撕唇玉凤花（海南植物志）、细花玉凤兰（台湾兰科植物、台湾兰科植物彩色图鉴）、青花阔蕊兰（香港植物名录）
Peristylus lacertiferus (Lindl.) J. J. Smith in Bull. Buitenz. 3, s. 9: 23. 1927; Seidenf. in Dansk Bot. Ark. 31(3): 58, fig. 29. 1977;台湾兰科植物2: 272-273(图). 1977; K. Y. Lang in Acta Phytotax. Sin. 25(6): 453. 1987; 台湾兰科植物彩色图鉴2: 630. 1990. ——Coeloglossum lacertiferum Lindl. , Gen. Sp. Orch. pl. 302. 1835. ——Choeradoplectron spiranthes Schauer in Nov. Act. Acad. Caes. Leop. Carol. 19(Suppl. 1. ): 436, t. 13, fig. c. 1843. ——Peristylus chloranthus Lindl. in J. Bot. Kew Misc. 7: 37. 1855.——Habenaria lacertifera(Lindl. )Benth, Fl. Hongk. 362. 1861; 海南植物志4: 192-193. 1977. ——Habenaria meyenii Merr. in J. Arn. Arb. 18: 67. 1937. ——Peristylus spiranthes(Schauer)S. Y. Hu in Chung Chi J. 13(2): 2, fig. 1. 1976. ——Peristylus spiranthes var. taipoensis S. Y. Hu et Barretto, 1. c.
Forests, thickets, grassy slopes; 100-1300 m. S Fujian, S and SW Guangdong, C and SE Guangxi, S Hainan, SW Sichuan, C Taiwan, S Yunnan [India, Indonesia, Japan (Ryukyu Islands), Malaysia, Myanmar, Philippines, Thailand, Vietnam]. |
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Plants slender, 16-45 cm tall. Tubers subglobose to oblong, 0.6-1.5 × 0.5-1 cm. Stem with 2 or 3 tubular sheaths at base, 2- or 3-leaved. Leaves subopposite or clustered at base of stem, oblong-lanceolate to ovate-lanceolate, 2.5-12 × 1-3.5 cm, apex acute. |
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Inflorescence 14-40 cm; peduncle cylindric, slender; sterile bracts 3 or more, occasionally foliaceous, lanceolate, to 30 mm; rachis 5-16 cm, subdensely many flowered; floral bracts lanceolate, 6-12 mm, ca. as long as to slightly exceeding ovary, apex acuminate. Flowers erect, green to pale yellowish green or white; ovary 7-10 mm including pedicel, glabrous. Dorsal sepal erect, ovate-oblong, concave, 2.8-3.5 × ca. 1.8 mm, 1-veined, apex acute; lateral sepals erect to obliquely spreading, 2.8-3.5 × ca. 1.4 mm, 1-veined, apex acute. Petals connivent with dorsal sepal and forming a hood, ovate, 2.8-3.5 × ca. 1.5 mm, 1-veined, apex obtuse; lip usually deflexed, oblong-obovate, 3.5-4.2 × 1.8-2 mm, base concave, 3-lobed toward apex; disk with a large, subglobose callus near base; lateral lobes triangular-lanceolate, 1-1.6 mm, apex acute; mid-lobe ovate-ligulate, 0.8-1.4 mm, broader than lateral lobes, apex obtuse; spur pendulous, somewhat incurved, ovoid, ca. 1 mm, apex acute. Column 1-1.2 mm; viscidia elliptic, small. Fl. Jul-Oct. 2n = 44, 88. |
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