1. Triven
Jianchi can reach a height of 10 meters. The bark is lighter brown, and the branches are cylindrical. Small buds will be produced on the branches in winter, which is relatively small.
The height of the blood skin is generally between 10-20 meters. The bark is relatively brown, and there will be ovate thin slices falling off from dry.Velvet.
Second, leaves
The leaves of the built-in 是 are like paper, and are composed of compound leaves composed of three leaflets, which are oval. The edges of the bloody leaf leaves have 2-3 irregular jagged edges, and the petiole is short.
The edge of the bloody leaf has 2-3 unsatisfactory sawtoles. The petiole is short, the length is only 5-8 mm, and it is oval.
