钩柱毛茛(原变种) gou zhu mao gen (yuan bian zhong)

Ranunculus ternatus Thunberg var. hirsutus H. Boissieu.

Roots fibrous. Basal leaf blades ternate to biternate. Petals 4--5 × ca. 2 mm. Fl. Apr--Oct, fr. Apr--Nov.

By streams, forests, grassy slopes; 100--2500 m. Fujian, N Guangdong, N and E Guangxi, Guizhou, SW Hubei, Hunan, S Jiangxi, W and SE Sichuan, Taiwan, S and E Yunnan [Bhutan, NE India, Indonesia, Japan, Korea].