1、 Tree difference

The height of Huangge tree can reach 30 meters. Its crown is umbrella shaped, its bark is gray, its stem is thick, its tree shape is very strange, its leaves are very dense, the leaves are oily green and bright, the branches are dense, the big branches stretch laterally, and the small branches bend obliquely

The Yellow horned orchid is more than 10 meters high. Its branches extend obliquely upward and form a narrow umbrella crown. Its tender buds, tender leaves, tender branches and petioles have light yellow puberulent hairs

2、 Leaf difference

The leaves of Pueraria lobata are alternate, the petiole is 2.5 to 5 cm long, the stipules are widely ovate, the top of the leaves are sharp, and grow about 5 to 10 cm. The leaves are papery, long oval or nearly lanceolate, 8 to 16 cm long and 4 to 7 cm wide. The base is blunt, and the leaf subgroups are complete

The leaves are oval and yellow, and the leaves are green and yellow