Topic index

Er Cha

• Er Cha (儿茶)Er Cha,兒茶,Catechu Name Er Cha (Catechu) Nature and action Nature Bitter, astringent, lightly cold; lung channel.
• Catechu: Chinese Herb Guide儿茶,Er Cha,兒茶 Name Er Cha (Catechu) Nature and action Nature Bitter, astringent, lightly cold; lung channel.