华东唐松草Thalictrum fortunei

中文名(Chinese Name):华东唐松草
学名(Scientific Name):Thalictrum fortunei S. Moore
英文名(English Common Name):
别名(Chinese Common Name):
异名(Synonym):
科属(Family & Genus):毛茛科(Ranunculaceae)唐松草属
形态特征(Description):植株全体无毛。茎高20-66厘米,自下部或中部分枝。基生叶有长柄,为二至三回三出复叶;叶片宽5-10厘米;小叶草质,背面粉绿色,顶生小叶近圆形,直径1-2厘米,顶端圆,基部圆形或浅心形,不明显三浅裂,边缘有浅圆齿,侧生小叶的基部斜心形,脉在下面隆起,脉网明显;叶柄细,有细纵槽,长约6厘米,基部有短鞘,托叶膜质,半圆形,全缘。复单歧聚伞花序圆锥状;花梗丝形,长0.6-1.6厘米;萼片4,白色或淡堇色,倒卵形,长3-4.5毫米;花药椭圆形,长0.5-1.2毫米,先端钝,花丝比花药宽或窄,上部倒披针形;心皮(3-)4-6,子房长圆形,长2-2.5毫米,花柱短,直或顶端弯曲,沿腹面生柱头组织。瘦果无柄,圆柱状长圆形,长4-5毫米,有6-8条纵肋,宿存花柱长1-1.2毫米,顶端通常拳卷。3-5月开花。
分布(Distribution):分布于江西、安徽、江苏和浙江,生海拔100-1500米间丘陵或山地林下或较阴湿处。
用途(Use):在安徽南部本种植物的根用来代替黄连。
引自中国植物志英文版:FOC Vol. 6 Page 290     
Thalictrum fortunei S. Moore, J. Bot. 16: 130. 1878.
华东唐松草 hua dong tang song cao| Ranunculaceae  | Thalictrum
Plants 20--65 cm tall, glabrous. Rootlets enlarged. Stems branched. Leaves all basal; stipules semiorbicular, membranous, margin entire; petiole ca. 6 cm; leaf blade 2- or 3-ternate, 5--10 cm; leaflet blade orbicular, 1--2 cm, herbaceous, base rounded or subcordate, apex rounded, inconspicuously 3-lobed; veins raised abaxially. Inflorescence monochasial, not enlarged. Pedicel filiform, 0.6--1.6 mm. Sepals 4, white or purplish tinged, obovate, 3--4.5 mm. Filaments oblanceolate, apex narrower or broader than anther; anther elliptic, 0.5--1.2 mm, apex obtuse. Carpels 3--6; style straight, short. Achenes fusiform, 4--5 mm; veins 6--8. Fl. Mar--May.
  • Forests, slopes, damp rocky ledges; 100--1500 m. Anhui, Jiangsu, Jiangxi, Zhejiang.
 华东唐松草Thalictrum fortunei

华东唐松草Thalictrum fortunei
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