草芍药Paeonia obovata

中文名(Chinese Name):草芍药
学名(Scientific Name):Paeonia obovata Maxim.
英文名(English Common Name):
别名(Chinese Common Name):山芍药、野芍药
异名(Synonym):Paeonia obovata var. glabra Makino  Paeonia oreogeton S. Moore  Paeonia japonica (Makino) Miyabe et Takeda  Paeonia obovata subsp. japonica (Makino) J. J. Halda  Paeonia obovata f. oreogeton (S. Moore) Kitag.  Paeonia obovata var. japonica Makino  Paeonia vernalis Mandl  Paeonia japonica var. pilosa Nakai  Paeonia japonica var. typica Nakai  Paeonia obovata var. typica Makino  Paeonia obovata var. amurensis Schipcz.  Paeonia obovata var. australis Schipcz.  Paeonia obovata var. alba Saunders  Paeonia japonica f. pilosa (Nakai) W.Lee  Paeonia obovata f. albiflora M.Mizush. ex T.Shimizu 
科属(Family & Genus):芍药科,Paeoniaceae,芍药属,Paeonia
形态特征(Description):多年生草本。根粗壮,长圆柱形。茎高30-70厘米,无毛,基部生数枚鞘状鳞片。茎下部叶为二回三出复叶;叶片长14-28厘米;顶生小叶倒卵形或宽椭圆形,长9.5-14厘米,宽4-10厘米,顶端短尖,基部楔形,全缘,表面深绿色,背面淡绿色,无毛或沿叶脉疏生柔毛,小叶柄长1-2厘米;侧生小叶比顶生小叶小,同形,长5-10厘米,宽4.5-7厘米,具短柄或近无柄;茎上部叶为三出复叶或单叶;叶柄长5-12厘米。单花顶生,直径7-10厘米;萼片3-5,宽卵形,长1.2-1.5厘米,淡绿色,花瓣6,白色、红色、紫红色,倒卵形,长3-5.5厘米,宽1.8-2.8厘米;雄蕊长1-1.2厘米,花丝淡红色,花药长圆形;花盘浅杯状,包住心皮基部;心皮2-3,无毛。蓇葖卵圆形,长2-3厘米,成熟时果皮反卷呈红色。花期5-6月中旬;果期9月。
分布(Distribution):分布于四川、贵州、湖南、江西、浙江、安徽、湖北、河南、陕西、宁夏、山西、河北、东北,生海拔800-2600米的山坡草地及林缘。朝鲜、日本及俄罗斯远东地区也有。
用途(Use):根药用,有养血调经、凉血止痛之效。
引自中国植物志英文版:FOC Vol. 6 Page 130     
Paeonia obovata Maximowicz, Prim. Fl. Amur. 29. 1859.
草芍药 cao shao yao| Paeoniaceae  | Paeonia
Herbs perennial, 30--70 cm tall. Roots thick, attenuate toward tip. Stems glabrous. Proximal leaves spreading or ascending, 2-ternate; leaflets obovate, 5--14 × 4--10 cm, glabrous to densely pubescent or hirsute abaxially, glabrous adaxially, base cuneate, margin entire, apex rounded or acute. Flowers solitary, terminal, single, 7--12 cm wide. Bracts 1 or 2, unequal. Sepals (2 or)3(or 4), unequal, 1.5--3 × 1.5--2 cm, apex mostly rounded. Petals 4--7, spreading or incurved, white, rose, pink-red, red, purple-red, or rarely white with a pinkish base or margin, obovate, 3--5.5 × 1.8--2.8 cm. Filaments white, green-yellow, or purple proximally and white distally to wholly purple; anthers yellow, orange-red, or dark purple. Disc yellow, annular. Carpels (1 or)2 or 3(--5), glabrous; ovary green. Stigmas red. Follicles gradually recurved, ellipsoid, 2--3 cm. Seeds black, glossy. Fl. May--Jun, fr. Sep.
Deciduous broad-leaved, mixed broad-leaved, and coniferous forests; 200--2800 m. Anhui, SE Gansu, N Guizhou, Hebei, Heilongjiang, SE and W Henan, W Hubei, NW Hunan, N Jiangxi, E Jilin, Liaoning, SE Nei Mongol, S Ningxia, E Qinghai, S Shaanxi, Shanxi, Sichuan, NW Zhejiang [Japan, Korea, Russia (Far East)].
 草芍药Paeonia obovata

草芍药Paeonia obovata
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