Fast-growing Chinese Sophora is a deciduous tree, 6-25 meters high, with dark gray dry bark, green branchlets and obvious lenticels. The pinnate compound leaf is 15-25 cm long; the leaf shaft is hairy, and the base is enlarged; the leaflets are 9-15 pieces, ovoid and oblong, 2.5-7.5 cm long and 1.5-5 cm wide, with acuminate tip and thin projections , Broadly wedge-shaped at the base, off-white underneath, sparsely pubescent. The panicles are terminal; the calyx is bell-shaped, with 5 small teeth; the corolla is milky white, the flag petals are broad and heart-shaped, with short claws, and purple veins. The edge of the wing petals and the keel petals are slightly purple; the stamens are 10, unequal in length. Pods are fleshy, beaded, 2.5-20 cm long, glabrous, undivided; seeds 1-15, kidney-shaped. Flower and fruit period from June to November.