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大瓦韦Lepisorus macrosphaerus (Baker) Ching

花匠小妙招
2025-01-16 19:12

大瓦韦Lepisorus macrosphaerus (Baker) Ching

别名：大瓦苇;七星剑;小七星草;小瓦韦;黄瓦韦;爬山狼;大过桥草;金星凤尾草;爬山姜;小绿芨;金鸡尾;大石韦;

科名：水龙骨科 Polypodiaceae

属名：瓦韦属 Lepisorus

《中国植物志》第6(2)卷063页
21.大瓦韦 (中国蕨类植物图谱)
Lepisorus macrosphaerus (Baker) Ching in Bull. Fan Mem. Inst. Biol. 4: 73. 1933 et Ic. Fil. Sin. 62. 1934; Tardieu et C. Chr., Fl. Indo-Chine 7 (2): 457, 1939: 傅书遐, 中国主要植物图说·蕨类植物门. 213.图283. 1957; Ic. Corm. Sin. 1: 255. f. 509. 1972; Fl. Tsingling. 2: 184. 1974; B. Z. Ding et al., Fl. Honan. 1: 104. f. 123. 1981; Ching et al. in C. Y. Wu, Fl. Xizang. 1: 302. f. 75: 1-6. 1982; Shing in W. T. Wang, Vasc. Pl. Hengduan Mts. 1: 165. 1993; S. X. Xu in J. F. Cheng et G. F. Chu, Fl. Jiangxi 1: 309. f. 316. 1993; Z. F. Zhang et S. Y. Zhang, Fl. Zhejiang 1: 316. f. 333. 1993; S. L. Yu et al., in Bull. Bot. Res. 16 (1): 19. 1996. ——Polypodium macrosphaerum Baker in Kew Bull. 55. 1895; Christ in Bull. Soc. Bot. France 52. Mem. 1: 15. 1905; Takeda, op. cit. 283; C. Chr. Ind. 542, 1905; Contr., U. S. Nat. Herb. 26: 319. 1931. ——Polypodium interamarginale Christ in Bull. Herb. Boiss. ser. II. 3. 509. 1903; Baker, in Kew Bull. 13. 1906.

《Flora of China》 Vol. 2-3 (2013)
Lepisorus macrosphaerus (Baker) Ching Bull. Fan Mem. Inst. Biol. 4: 73. 1933.
大瓦韦 da wa wei
Polypodium macrosphaerum Baker, Bull. Misc. Inform. Kew 1895: 55. 1895; Lepisorus macrosphaerus f. maximus (Ching) Y. X. Lin; L. macrosphaerus var. maximus Ching; L. macrosphaerus f. minimus (Ching) Y. X. Lin; L. macrosphaerus var. minimus Ching; Pleopeltis macrosphaera (Baker) Panigrahi & Patnaik; Polypodium intramarginale Baker ex Christ.
Plants usually 20-40 cm tall. Rhizomes long creeping, 2.2-3 mm in diam., densely scaly; scales caducous, basifixed, brown, ovate or acuminately ovate, 2-3 × 1-2 mm, margin entire, apex obtuse; central lumina subrectangular, luminal walls thickened and dark colored, marginal lumina polygonal, colored. Fronds 0.5-2 cm apart; stipe mostly straw-colored, 3-16 cm, 1-2 mm in diam.; lamina abaxially gray-green or brownish, adaxially yellowish green or brown, lanceolate or narrowly lanceolate, (7-)20-40 × (0.7-)1.5-5 cm, widest at middle, thickly leathery, with small sparse scales, base cuneate, decurrent, margin straight or slightly undulate, apex shortly acuminate; costa raised on both sides, veinlets normally obscure. Sori marginal or submarginal, orbicular or elliptic, much raised on abaxial surface of lamina, depressed on adaxial surface of lamina; paraphyses brown, orbicular, 0.5-0.8 mm in diam., margin entire.
● On tree trunks or rocks in forests; 900-3400 m. Guizhou, Hubei, Sichuan, Xizang, Yunnan.

【拼音名】 Dà Wǎ Wéi
【别名】金星凤尾草、凤尾金星、岩巫散、观音旗、黄瓦韦
【来源】药材基源：为水龙骨科植物大瓦韦的全草。
拉丁植物动物矿物名：Lepisorus macrosphaerus（Bak.）Ching［Polypodium macrosphaerum Bak.］
采收和储藏：全年均可采收，洗净，晒干。
【原形态】植株高25-65cm。根茎横生，密被卵形鳞片，钝头，全缘。叶远生；叶柄长5-15cm，以关节着生于根状茎；叶片革质，披针形，长20-50cm，渐尖头，向基部渐变狭，楔形下延，有软骨质的狭边，干后反卷；叶脉较明显，侧脉隆起，网眼内藏小脉通常分枝；叶片背面疏生鳞片；孢子囊群大，椭圆形，通常近叶边着生，在两侧时边各成1行，幼时有盾状隔丝覆盖。
【生境分布】生态环境：生于海拔800-2300m的山地树干或石上。
资源分布：分布于西南及陕西、甘肃、宁夏、浙江、江西、湖南、广西等地。
【性味】苦；凉
【功能主治】清热解毒；利尿祛湿；止血。主暴赤火眼；翳膜遮睛；热淋；水肿；血崩；月经不调；疔疮痈毒；外伤出血
【用法用量】内服：煎汤，9-15g。外用：适量，捣敷；或煎水洗。
【附方】其叶披针形而长，叶缘生有黄色孢子囊群如金星，故称金星凤尾草。
【摘录】《中华本草》