珠子参[Panax japonicus C.A.Meyer var major(Burk)C、Y wu et K.M.Feng]是五加科人参属植物,又称珠儿参、钮子七等。根茎串珠状,全株植物均作药用。珠子参在我国民间有长期的药用历史,其根茎有舒筋活络补血止血、祛痰镇痛等功能。珠子参主要分布于我国长江流域以北的西南、西北地区。在四川分布于绵阳、万县等地 Panax japonicus C.A. Meyer var major (Burk) C, Y wu et K. M. Feng is a plant of the genus Panax ginseng, also known as Pearl ginseng, button seven and so on. The rhizomes are beaded and the whole plant is used for medicinal purposes. Pearl ginseng has a long history of medicinal history in our country’s civil society. Its rhizomes have functions such as Shujin Huoxue Hexue to stop bleeding and expectorant pain. Pearl ginseng is mainly distributed in the southwest and northwest regions of the Yangtze River basin north of China. Distribution in Mianyang, Wan County and other places in Sichuan