Rhizoma Coptidis

Huang Lian

Rhizoma Coptidis Chuan Lian 川连

NamingHuang Lian (Rhizoma Coptidis) ——Shen Nong Ben Cao Jing (Shen Nong’s Herbal)The Processing of Huang LianOriginThe rhizome of perennial herb-Coptis chinensis Franch or C. deltoidea C. Y. Cheng et Hsiao or C. teeta Wall. of family Ranumculaceae.LocationMainly in Sichuan, Hubei provinces of China.

Heat-Clearing and Dampness-Drying Herbs

黄连

Rhizoma Coptidis Chuan Lian 川连

NamingHuang Lian (Rhizoma Coptidis) ——Shen Nong Ben Cao Jing (Shen Nong’s Herbal)The Processing of 黄连OriginThe rhizome of perennial herb-Coptis chinensis Franch or C. deltoidea C. Y. Cheng et Hsiao or C. teeta Wall. of family Ranumculaceae.LocationMainly in Sichuan, Hubei provinces of China. C. delt