Origin:China

Purity：99% above

Germination Rate：85%above

Trees, 25 meters high; bark gray-brown, with longitudinal cracks. The branches were green and hairless. The pinnate compound leaves are 25 cm long; the leaf shafts are initially sparsely pilose and immediately shed; the base of the petiole is enlarged and envelops the buds; the shape of the stipules is changeable, sometimes ovate, leaf-shaped, sometimes linear or diamond-shaped, early fall;