中文
Ethnobotany of China

KINGDOM: || PHYLUM: || CLASS: || ORDER: || FAMILY:蔷薇科 ROSACEAE || GENUS:

二裂委陵菜 Potentilla bifurca

Accepted name Sibbaldianthe bifurca (L.) Kurtto & T.Erikss. (Rosaceae) WCVP · synonym, resolved to accepted name
Catalogue of Life China 鸡冠茶 (differs from the Chinese name in this database)
Flora treatments

《中国植物志》|| 蔷薇科 ROSACEAE ||二裂系 Ser. Bifurcae (Wolf) Yu et Li ||二裂委陵菜 Potentilla bifurca L.

4.二裂委陵菜(中国高等植物图鉴)痔疮草(陕北),叉叶委陵菜(东北植物检索表)
Potentilla bifurca L. Sp. Pl. 497. 1753: Wolf in Bibl. Bot. 71: 62. 1908; Juzep. in Fl. URSS 10: 81. 1941; 东北植物检索表1486图版43. 图 5. 1959; 中国高等植物图鉴2: 288. 图2306. 1972; 秦岭植物志1(2): 556.图464. 1974. ——P. bifurce L. var. typica Wolf in Bibl. Bot. 71: 62. 1908.
多年生草本或亚灌木。根圆柱形,纤细,木质。花茎直立或上升,高5-20厘米,密被 疏柔毛或微硬毛。羽状复叶,有小叶5-8对,最上面2-3对小叶基部下延与叶轴汇合,连 叶柄长3-8厘米;叶柄密被疏柔毛或微硬毛,小叶片无柄,对生稀互生,椭圆形或倒卵椭 圆形,长0.5-1.5厘米,宽0.4-0.8厘米,顶端常2裂,稀3裂,基部楔形或宽楔形,两面绿色,伏生疏柔毛;下部叶托叶膜质,褐色,外面被微硬毛,稀脱落几无毛,上部茎生叶托叶草质,绿色,卵状椭圆形,常全缘稀有齿。近伞房状聚伞花序,顶生,疏散;花直径0.7-1厘米;萼片卵圆形,顶端急尖,副萼片椭圆形,顶端急尖或钝,比萼片短或近等长,外面被疏柔毛;花瓣黄色,倒卵形,顶端圆钝,比萼片稍长;心皮沿腹部有稀疏柔毛;花柱侧生,棒形,基部较细,顶端缢缩,柱头扩大。瘦果表面光滑。花果期5-9月。
产黑龙江、内蒙古、河北、山西、陕西、甘肃、宁夏、青海、新疆、四川。生地边、道旁、沙、滩、山坡草地、黄土坡上、半干旱荒漠草原及疏林下,海拔800-3600米。蒙古、苏联、朝鲜有分布。
本种植物幼芽密集簇生,形成红紫色的垫状丛,内蒙古土名称“地红花”,据传可入药 能止血,主治功能性子宫出血、产后出血过多。又为中等饲料植物,羊与骆驼均喜食。


Source 中国植物物种信息数据库


Plant use records
Chinese name Vernacular name Plant Ethnic group Use Source
叉叶委陵菜 叉叶委陵菜 Potentilla bifurca L. Korean medicine Ethnomedicinal 《图朝药》
鸡冠草 鸡冠草 鸡冠草 Potentilla bifurca L. Medicinal 中华本草



Wild economic plants of the Qinghai–Tibet Plateau (field survey)
Plant name Local name Family Life form Part used Folk use Voucher Locality Ethnic group Region
Potentilla bifurca L. qia chuo luo Rosaceae Herb Leaf 食物:煮蔬菜(叶子)。饲料:牦牛饲料(全株)。 EBT-PL-14 Burang Tibetan Core Himalaya

Research papers
Title Authors Journal Date
Effects of Nitrogen Application and Clipping Height on Vegetation Productivity and Plant Community Composition of Haying Meadow Steppe Wang Kaili; Yang Helong; Xiao Hong; Sun Wei; Rong Yuping Scientia Agricultura Sinica 2020
Effects of soil fertility on the N:P stoichiometry of herbaceous plants on a nutrient-limited alpine steppe on the northern Tibetan Plateau Hong, Jiangtao; Wang, Xiaodan; Wu, Jianbo PLANT AND SOIL JUN 2015
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