Origin:China
Purity：99% above
Germination Rate：85%above

Large deciduous tree, up to 25 meters high, with gray-white bark, and the trunk of young trees usually has thick cone-shaped thorns; branches are flat. Palmate compound leaves, 5-7 leaflets, oblong to oblong-lanceolate, 10-16 cm long and 3.5-5.5 cm wide.