类叶升麻Actaea asiatica

中文名(Chinese Name):类叶升麻
学名(Scientific Name):Actaea asiatica Hara
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):Actaea spicata var. asiatica (H. Hara) S. H. Li et Y. Hui Huang  Actaea acuminata subsp. asiatica (H. Hara) Luferov 
科属(Family & Genus):毛茛科Ranunculaceae类叶升麻属Actaea
形态特征(Description):根状茎横走,质坚实,外皮黑褐色,生多数细长的根。茎高30-80厘米,圆柱形,粗4-(6-9)毫米,微具纵稜,下部无毛,中部以上被白色短柔毛,不分枝。叶2-3枚,茎下部的叶为三回三出近羽状复叶,具长柄;叶片三角形,宽达27厘米;顶生小叶卵形至宽卵状菱形,长4-8.5厘米,宽3-8厘米,三裂边缘有锐锯齿,侧生小叶卵形至斜卵形,表面近无毛,背面变无毛;叶柄长10-17厘米。茎上部叶的形状似茎下部叶,但较小,具短柄。总状花序长2.5-4(-6)厘米;轴和花梗密被白色或灰色短柔毛;苞片线状披针形,长约2毫米;花梗长5-8毫米;萼片倒卵形,长约2.5毫米,花瓣匙形,长2-2.5毫米,下部渐狭成爪;花药长约0.7毫米,花丝长3-5毫米;心皮与花瓣近等长。果序长5-17厘米,与茎上部叶等长或超出上部叶;果梗粗约1毫米;果实紫黑色,直径约6毫米;种子约6粒,卵形,有3纵稜,长约3毫米,宽约2毫米,深褐色。5-6月开花,7-9月结果。
分布(Distribution):在我国分布于西藏东部、云南、四川、湖北、青海、甘肃、陕西、山西、河北、内蒙古南部、辽宁、吉林、黑龙江。生海拔350-3100米间山地林下或沟边阴处,河边湿草地。在朝鲜、苏联远东地区、日本也有分布。
用途(Use):根状茎在民间供药用,茎、叶可作土农药。
引自中国植物志英文版:FOC Vol. 6 Page 147
Actaea asiatica H. Hara, J. Jap. Bot. 15: 313. 1939.
类叶升麻 lei ye sheng ma | Ranunculaceae  | Actaea
Actaea acuminata Wallich subsp. asiatica (H. Hara) Luferov; A. spicata Linnaeus var. asiatica (H. Hara) S. H. Li & Y. H. Huang.
Rhizome black-brown, with numerous slender fibrous roots. Stems 30--80 cm tall, terete, 4--6(--9) mm in diam., unbranched, basally glabrous, apically white pubescent. Leaves 2 or 3, proximal cauline leaves 3 × ternately pinnate, long petiolate; petiole 10--17 cm; leaf blade triangular, to 27 cm wide, abaxially glabrescent, adaxially subglabrous; terminal leaflet ovate to broadly ovate-rhombic, 4--10 × 2--8 cm, 3-fid, margin sharply serrate; lateral leaflets ovate to obliquely ovate. Distal cauline leaves similar to proximal ones, but smaller. Inflorescence racemose, 2.5--4(--6) cm, to 17 cm at fruiting; rachis and pedicels densely white or gray pubescent; bracts linear-lanceolate, ca. 2 mm. Pedicels 5--8 mm. Sepals obovate, 2.5--3 mm. Petals spatulate, 2--2.5 mm. Filaments 3--5 mm; anthers ca. 0.7 mm. Pedicels at fruiting 1--1.5 cm, ca. 1 mm in diam. Fruit solitary, purple-black, ca. 6 mm in diam. Seeds ca. 6, dark brown, ovate, ca. 3 × 2 mm. Fl. May--Jun, fr. Jul--Sep. 2n = 16*.
Forests; 300--3100 m. Gansu, Hebei, Heilongjiang, Hubei, Jilin, Liaoning, S Nei Mongol, Qinghai, Shaanxi, Shanxi, Sichuan, E Xizang, Yunnan [Japan, Korea, Russia (Far East)].
 类叶升麻Actaea asiatica

类叶升麻Actaea asiatica
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