Form
Shrubs, 1-6 m tall; Branch. Leaves have leaflets 5, sparse 3; Petiole often sparsely spines, leaflets papery, elliptic obovate or oblong, apex acuminate, base broadly cuneate, rough above, dark green, veins with coarse hair, pale green below, veins with pubescent, margin with sharp double serrate; Petiole brown pubescent. Umbel single terminal, have many flowers
Medicinal value
It has the function of "reinforcing the essence, strengthening the muscles and bones, and strengthening the mind". It can be taken for a long time, and compatible with it can also be "into the diet, healthy and not forget things".
Root peel wind wet, strong bones and muscles, wine brewing Wujiapi wine (or made into Wujiapi powder). The root bark contains essential oil, tannin, palladium acid, linseed oleic acid, vitamin A, B1. Root bark can also be used as "Wujiapi" for medicinal purposes; The seeds can be pressed for oil and used to make soap.