穿龙薯蓣 (DioscoreanipponicaMakino .)为薯蓣科多年生草质藤本 ,广泛分布于我国东北、西北、华北、华中一带。其春季萌发的嫩芽是山区人们喜食的山野菜 ,俗称“鞭梢子菜”。其根茎为常用中药材 ,民间用来治腰腿酸痛、筋骨麻木、跌打损伤。根茎含薯蓣皂甙元 (皂素 ) ,其结构与 DioscoreanipponicaMakino. Dioscoreaceae is a perennial herbaceous vine, widely distributed in China’s northeast, northwest, north, central China area. The buds of its spring germination is the mountain people eat wild mountain vegetables, commonly known as “whip pickle vegetables.” Its roots are commonly used Chinese herbal medicines, used to treat waist and leg pain, bones numbness, bruises. Rhizome contains diosgenin (saponin), its structure and