火烧兰（新拟）、小花火烧兰（中国高等植物图鉴）
Epipactis helleborine (L.) Crantz, Stirp. Austr. ed. 2. 467. 1769;中国高等植物图鉴5: 648.图8125. 1976;西藏植物志5: 749.图400. 1987;横断山区维管植物2: 2552. 1994. ——Serapias helleborine L. , Sp. Pl. 949. 1753. ——Epipactis helleborine (L. ) Crantz var. rubiginosa Crantz, Stirp. Austr. ed. 2. 467. 1769; Diels in Bot. Jahrb. Engl. 29: 268. 1900. ——Epipactis helleborine (L. ) Crantz var. viridans Crantz, Stirp. Austr. ed. 2. 467. 1769; Diels in Bot. Jahrb. Engl. 29: 268. 1900. ——Epipactis latifolia (L. ) All. , Fl. Pedem. 2: 151. 1785; Finet in Bull. Soc. Bot. France 45: 413. 1898.——Epipactis squamellosa Schltr. in Fedde Repert. Sp. Nov. Beih. 4: 56, 149. 1919.——Epipactis yunnarnensis Schltr. , 1. c.——Epipactis tangutica Schltr. , 1. c. ——Epipactis tenii Schltr. in Fedde Repert. Sp. Nov. 17: 64. 1921. ——Epipactis discolor Kraenzl. in Fedde Repert. Sp Nov. 17: 100. 1921——Epipactis monticola Schltr. in Act. Hort. Gothob. 1: 144. 1924.——Epipactis nephrocordia Schltr. in Fedde Repert. Sp. Nov. 19: 374. 1924. ——Epipactis lingulata Hand.-Mazz. , Symb. Sin. 7: 1341 fig. 41, no. 12, 13. 1936.——Epipactis micrantha E. Peter ex Hand.-Mazz. in Oesterr. Bot. Zeitschr. 86: 303. 1937——Amesia longibracteata Schweinfurth in J. Arnold Arb. 10: 172. 1929. ——Amesia squamellosa (Schltr. ) H. H. Hu in Rhodora 27: 106. 1925. ——Amesia yunnanensis (Schltr. ) H. H. Hu, 1. c. ——Anwsia tangutica (Schltr. ) H. H. Hu, 1. c. ——Amesia tenii (Schltr. ) H. H. Hu, 1. c.——Anwsia discolor (Kraenzl. ) H. H. Hu, 1. c. ——Amesia monticola (Schltr. ) H. H. Hu, 1. c.
Forests, grasslands, wooded slopes, streamsides; 200-3600 m. Anhui, Gansu, Guizhou, Hebei, Hubei, Liaoning, Qinghai, Shaanxi, Shanxi, Sichuan, Xinjiang, Xizang, Yunnan [Afghanistan, Bhutan, Kashmir, Kazakhstan, Kyrgyzstan, Nepal, Pakistan, Russia, Tajikistan, Uzbekistan; N Africa, SW Asia, Europe; naturalized in North America]. The morphological variation of this species, especially the morphological variation of leaves, is extremely large. It is speculated that self-pollination may exist. Generally speaking, self-pollinated flowers are smaller. |
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Plants 20-70 cm tall. Rhizome short. Stem glabrous toward base, becoming pubescent above, with 2 or 3 scalelike sheaths near base. |
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Leaves 4-7, ovate-orbicular, ovate, or elliptic-lanceolate, rarely lanceolate, upper ones narrower and lanceolate to linear-lanceolate, 3-13 × 1-6 cm, glabrous, apex acuminate to long acuminate. Rachis 10-30 cm, pubescent, laxly to subdensely 3-40-flowered; floral bracts foliaceous, linear-lanceolate, lower ones exceeding flowers, becoming shorter above. |
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Flowers usually nodding, resupinate, green or pale purple, out-crossing; pedicel and ovary 10-15 mm, yellow-brown tomentose. Dorsal sepal ovate-lanceolate, rarely elliptic, cymbiform, 6-13 × 4-5 mm, apex acuminate; lateral sepals ovate-lanceolate, oblique, 9-13 × ca. 4 mm, apex acuminate. Petals elliptic, 5.5-8 × 3-4 mm, apex acute or obtuse; lip 6-8 mm, without a mesochile; hypochile subglobose-saccate, 3-4 mm; epichile subtriangular or suboblate, ca. 3 × 3-4 mm, veins sometimes thickened near apex, with a pair of either suborbicular, erose lamellae or thickened, fleshy wartlike calli toward base, apex acute. Column 2-5 mm (excluding anther). |
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Capsule obovoid-ellipsoid, ca. 10 mm, puberulent. Fl. Jun-Jul, fr. Sep. 2n = 38, 40. | ||
