herbal cultivation

This product is the dried rhizome of the Ranunculaceae plant Huanglian (Coptis chinensis Franch.), Sanjiao Ye Huanglian (Coptis deltoidea C.Y.Cheng et Hsiao), or Yunlian (Coptis teeta Wall.). The three types are commonly referred to as “Weilian,” “Yalian,” and “Yunlian.” Harvested in autumn, the roots are cleaned of fibrous roots and soil, dried, and any remaining … Read more