黄连

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.

NamingHuang Lian (Rhizoma Coptidis) ——Shen Nong Ben Cao Jing (Shen Nong’s Herbal)The Processing of Rhizoma CoptidisOriginThe 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