拟耧斗菜Paraquilegia microphylla

中文名(Chinese Name):拟耧斗菜
学名(Scientific Name):Paraquilegia microphylla (Royle) Drumm. et Hutch.
英文名(English Common Name):
别名(Chinese Common Name):假耧斗菜
异名(Synonym):Isopyrum microphyllum Royle  Isopyrum grandiflorum var. microphyllum (Royle) Finet et Gagnep.
科属(Family & Genus):毛茛科(Ranunculaceae)拟耧斗菜属
形态特征(Description):根状茎细圆柱形至近纺锤形,粗2-6毫米。叶多数,通常为二回三出复叶,无毛;叶片轮廓三角状卵形,宽2-6厘米,中央小叶宽菱形至肾状宽菱形,长5-8毫米,宽5-10毫米,三深裂,每深裂片再2-3细裂,小裂片倒披针形至椭圆状倒披针形,通常宽1.5-2毫米,表面绿色,背面淡绿色;叶柄细长,长2.5-11厘米。花葶直立,比叶长,长3-18厘米;苞片2枚,生于花下3-33毫米处,对生或互生,倒披针形,长4-12毫米,基部有膜质的鞘;花直径2.8-5厘米;萼片淡堇色或淡紫红色,偶为白色,倒卵形至椭圆状倒卵形,长1.4-2.5厘米,宽0.9-1.5厘米,顶端近圆形;花瓣倒卵形至倒卵状长椭圆形,长约5毫米,顶端微凹,下部浅囊状;花药长0.8-1毫米,花丝长5-8.5毫米;心皮5(-8)枚,无毛。蓇葖直立,连同2毫米长的短喙共长11-14毫米,宽约4毫米;种子狭卵球形,长1.3-1.8毫米,褐色,一侧生狭翅,光滑。6-8月开花,8-9月结果。
分布(Distribution):分布于西藏、云南、四川、甘肃、青海和新疆,生海拔2700-4300米间的高山山地石壁或岩石上。不丹、尼泊尔、俄罗斯中亚地区也有分布。
用途(Use):枝、叶药用,治子宫出血等症(西藏常用中草药);在四川西北部民间用根和种子治乳腺炎、恶疮痈疽等症。
引自中国植物志英文版:FOC Vol. 6 Page 277     
Paraquilegia microphylla (Royle) J. R. Drummond & Hutchinson, Bull. Misc. Inform. Kew. 1920: 157. 1920.
拟耧斗菜 ni lou dou cai| Ranunculaceae  | Paraquilegia
Isopyrum microphyllum Royle, Ill. Bot. Himal. Mts. 1: 54. 1839; I. grandiflorum Fischer ex de Candolle var. microphyllum (Royle) Finet & Gagnepain.
Leaves usually 2-ternate, glabrous; petiole 2.5--11 cm; leaf blade green, deltoid-ovate, ca. 1.5 × 2--6 cm; leaflet long to shortly petiolate, broadly rhombic to flabellate, 4--8 × 4--10 mm, 3-parted to 3-sect, base broadly cuneate; segments narrowly rhombic-obovate, base obliquely cuneate, margin 2- or 3-lobed. Scapes 3--18 cm tall, glabrous; bracts narrowly oblanceolate, 4--12 mm. Flowers 2.8--5 cm in diam. Pedicel 0.3--3 cm, glabrous. Sepals purplish to purplish red, rarely white, obovate to elliptic-obovate, 1.4--2.5 × 0.9--1.5 cm, apex subrounded. Petals obovate to elliptic-obovate, ca. 5 mm, apex retuse. Stamens 6--9 mm, glabrous; filament 5--8.5 mm; anthers 0.8--1 mm. Pistils 5(--8), glabrous. Follicles erect, 0.9--1.2 cm; persistent styles 2--4 mm. Seeds brown, narrowly ovoid, 1.3--1.8 mm, smooth, narrowly winged. Fl. Jun--Aug, fr. Aug--Sep.
Cliffs, fissures of rocks; 2700--4300 m. SW Gansu, Qinghai, W Sichuan, Xinjiang, Xizang [Kazakhstan, Nepal, N Pakistan, Russia, Sikkim, Tajikistan].
Pulsatilla chinensis is used medicinally.
 拟耧斗菜Paraquilegia microphylla

拟耧斗菜Paraquilegia microphylla

拟耧斗菜Paraquilegia microphylla
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