草玉梅Anemone rivularis

中文名(Chinese Name):草玉梅
学名(Scientific Name):Anemone rivularis Buch.-Ham.
英文名(English Common Name):
别名(Chinese Common Name):虎掌草、白花舌头草
异名(Synonym):Anemone saniculifolia H. Lév.  Anemonidium rivulare (Buch.-Ham. ex DC.) Starod.  Anemone longipes Tamura  Anemone leveillei Ulbr.  Anemone hispida Wall.  Anemone geraniifolia Wall.  Anemone wightiana Wall. ex Wight & Arn.
科属(Family & Genus):毛茛科(Ranunculaceae)银莲花属
形态特征(Description):植株高(10-)15-65厘米。根状茎木质,垂直或稍斜,粗0.8-1.4厘米。基生叶3-5,有长柄;叶片肾状五角形,长(1.6-) 2.5-7.5厘米,宽(2-) 4.5-14厘米,三全裂,中全裂片宽菱形或菱状卵形,有时宽卵形,宽(0.7)2.2-7厘米,三深裂,深裂片上部有少数小裂片和牙齿,侧全裂片不等二深裂,两面都有糙伏毛;叶柄长(3-)5-22厘米,有白色柔毛,基部有短鞘。花葶1(-3),直立;聚伞花序长(4-)10-30厘米,(1-)2-3回分枝;苞片3(-4),有柄,近等大,长(2.2-)3.2-9厘米,似基生叶,宽菱形,三裂近基部,一回裂片多少细裂,柄扁平,膜质,长0.7-1.5厘米,宽4-6毫米;花直径(1.3-)2- 3厘米;萼片(6-)7-8(-10),白色,倒卵形或椭圆状倒卵形,长(0.6-)0.9-1.4厘米,宽(3.5-) 5-10毫米,外面有疏柔毛,顶端密被短柔毛;雄蕊长约为萼片之半,花药椭圆形,花丝丝形;心皮30-60,无毛,子房狭长圆形,有拳卷的花柱。瘦果狭卵球形,稍扁,长7-8毫米,宿存花柱钩状弯曲。5月至8月开花。
分布(Distribution):分布于西藏、云南、广西、贵州、湖北、四川、甘肃、青海,生山地草坡、小溪边或湖边。尼泊尔、不丹、印度、斯里兰卡也有。
用途(Use):根状茎和叶供药用,治喉炎、扁桃腺炎、肝炎、痢疾、跌打损伤等症(云南中草药)。全草可作土农药(广西西部)。
引自中国植物志英文版:FOC Vol. 6 Page 316     
Anemone rivularis Buchanan-Hamilton ex de Candolle, Syst. Nat. 1: 211. 1817.
草玉梅 cao yu mei| Ranunculaceae  | Anemone
Caudex branched, erect or oblique, short or long, 8--15 mm in diam. Leaves 3--5; petiole 5--15(--25) cm, puberulent, base long sheathing; leaf blade 3-sect, reniform-pentagonal, 3--10 × 5--15(--25) cm, strigose, pubescent, base cordate or cuneate; segments shortly petiolulate or subsessile; central segment 3-parted, broadly rhombic or rhombic-ovate, apex acute; lateral segments unequally 2-parted, obliquely flabellate, ultimate lobules linear-oblong. Scapes 1--3, 20--60(--120) cm; cyme compound, 2- or 3-branched, 10--30 cm, many flowered. Involucral bracts 3 or 4; petiole flat, 1--1.5 cm, winged; bract blade similar to that of leaves, 3-parted, broadly rhombic, 3--9 cm, puberulent, margin serrate. Bracteoles small. Pedicel 2--12 cm, pubescent. Sepals 5--10, white, blue, purplish, or mauve, elliptic or elliptic-obovate, 6--15 × 3--10 mm, abaxially puberulent, basal veins 5--7, vein anastomoses 5--10, apex densely barbate. Stamens 3--5 mm; filament filiform; anther ellipsoid or ovoid, ca. 1 mm. Pistils 30--60, glabrous; ovary narrowly ovoid; style often uncinate, long. Achene body ovoid or fusiform, slightly compressed, 5--8 × 2--5 mm, glabrous; style hooked, conic, 1.5--2 mm. Fl. May--Aug.
Forest margins, grassy slopes, streamsides, lakesides; 800--4900 m. C and S Gansu, W Guangxi, Guizhou, N and W Hebei, NW Henan, SW Hubei, S Nei Mongol, Ningxia, E Qinghai, Shaanxi, Sichuan, W Xinjiang, E and S Xizang, Yunnan [Bhutan, India, Indonesia (Sumatra), Nepal, Sikkim, Sri Lanka].
 草玉梅Anemone rivularis

草玉梅Anemone rivularis
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