细茎石斛  转到中国兰科植物志

Dendrobium moniliforme  分类来源:中国植物志

细茎石斛(中国高等植物图鉴),铜皮石斛(中药志),清水山石斛、台湾石斛(台湾兰科植物彩色图志)

Dendrobium moniliforme (L.) Sw. in Nov. Acta Soc. Sci. Upsal. 6: 85. 1799; Hayata, Icon. Pl. Formos. 4: 44. 1914, et 10: 32. 1921; Merr. in J. Arn. Arbor. 19 (4): 330. 1938; S. Y. Hu in Quart. J. Taiwan Mus. 26 (1, 2): 157. 1973; 中国高等植物图鉴 5: 696. 图8221. 1976; Ohwi, Fl. Jap.: 353. 1978; Z. H. Tsi in Acta Phytotax. Sin. 18 (4): 441. 1980; Z. H. Tsi, S. C. Chen et K. Mori, Wild Orch. China: 82, pl. 101. 1997; 中国兰花全书: 158. 1998. ——Epidendrum moniliforme L., Sp. Pl. ed. 1, 954. 1753. ——E. monile Thunb. ex A. Murray in Linn., Syst. Veg. ed. 14: 811. 1784. ——Dendrobium catenatum Lindl., Gen. Sp. Orch. Pl.: 84. 1830. ——D. castum Baten ex Rchb. f. in Gard. Chron.: 943. 1868. -----D. yunnanense Finet in Bull. Soc. Bot. France 44: 419, t. 13, fig. (A -H). 1877. ——Callista moniliforme (Lindl.) Kuntze, Rev. Gen.: 655. 1891. ——Dendrobium zonatum Rolfe in Linn. Soc. Bot. 36: 13. 1903. ——D. monile (Thunb. ex A. Murray) Kraenzl. in Engler, Pflanzenr. 45 (IV. 50, II. B. 21): 50. 1910. ——D. nienkui C. L. Tso in Sunyatsenia 1 (2-3): 142. 1913. ——D. heishanense Hayata, Icon. Pl. Formos. 4: 48, fig. 13 (c.). 1914.——D. kosepangii C. L. Tso, l, c. 1 (2-3): 141. 1933. ——D. crispulum Kimura et Migo in J. Shanghai Sci. Inst. III, 3: 123, t. 6B (8, 10). 1936. ——D. tosaense Makino var. chingshuishanianum S. S. Ying in Col. Ill. Orch. Fl. Taiwan 1: 381, fig. 61. 1996.——D. moniliforme (L). Sw. var. taiwanianum S. S. Ying, l. c.: 377. 1996.

产陕西南部(宁陕)、甘肃南部(康县)、安徽西南部(大别山)、浙江北部(武康)、江西西南部至北部(安福、庐山、遂川、大余)、福建北部(顺昌、崇安)、台湾(台北、花莲、台中、南投、嘉义、台东等地)、河南(地点不详)、湖南(新宁、安化、石门、桃源、衡山、浏阳等地)、广东北部和西南部(乐昌、信宜、南雄、阳山、乳源)、广西西北部至东北部(龙胜、全州、资源、平乐、隆林、永福、金秀)、贵州东南部至东北部(凯里、江口、雷公山)、四川南部(峨眉山市、雷波)、云南东南部至西北部(屏边、金平、文山、景东、耿马、漾濞、丽江、泸水、贡山等地)。生于海拔590-3000米的阔叶林中树干上或山谷岩壁上。印度东北部、朝鲜半岛南部、日本也有。模式标本采自日本。

本种可能是多型性的广布种。植株的大小,花的颜色,尤其唇瓣的形状和唇盘的结构常因地区不同而有变化。

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Stems erect, cylindric, usually 10-30 cm or longer, slender, 3-6 mm in diam., with many nodes, internodes 1.5-2.5 cm, golden yellow or yellow tinged with dark gray when dry. Leaves several, often alternate on stem above middle, lanceolate, oblong, or narrowly oblong, 3-5(-7) × 0.5-1.2(-1.5) cm, base decurrent into clasping sheaths, apex obtuse and slightly unequally bilobed. 

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Inflorescences 1 to several, borne above middle of deciduous or leafy old stem, usually 1-3-flowered; peduncle 3-5 mm; floral bracts pale white, tinged with brown spots, ovate, 3-7(-8) × 2-3(or more) mm, dry, membranous, apex obtuse or acuminate. Pedicel and ovary white, 1-3 cm, slender. Flowers sometimes fragrant, yellowish green, creamy white, or white tinged with pale purplish red; lip white, pale yellowish green, or greenish white, spots tinged with pale brown or purplish red to pale yellow, often with a purplish red, pale brown, pale yellow, or yellowish green central spot near base of mid-lobe, column white, foot often with purplish red stripes at base, anther cap white or pale yellow. Sepals and petals similar, ovate-oblong, oblong-lanceolate, or ovate-lanceolate, (10-)13-40 × (1.5-)3-10 mm, 

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