西洋参

NamingXi Yang Shen (American Ginseng)——Zeng Ding Ben Cao Bei Yao (Supplement and Revision of Essence Materia Medica)The Processing of Xi Yang ShenOriginThe root of the perennial herbaceous plant Panax quinquefolium L. of the family Araliaceae.LocationMainly produced in U. S. A. and Canada. Cultivate