Fupenzi;Rubi Wad Fructus et Caulis Sources:The drug is the fruit of Rubus idaeus L.(family Rosaceae),growing at the edge of broad-leaf forest in mountainside,bushes and wasteland with the altitude of 500~2000m,distributed in Jilin,Liaoning,Hebei,Shanxi,and Xinjiang. Actions and Indications:It is used to strengthen the kidneys and control emission,for the treatment of nocturnal emission due to deficiency of kidney,impotence,enuresis and frequent micturition.