The vegetation types are abundant in BNR and their vertical distribution is obvious. The main vegetation types have been classified into 37 formations, belonging to 8 subvegetation and 5 vegetation types.

• 该区植被类型多样 ,植被垂直分异较为明显 ,其植被类型可以划分为 5个植被型 ,8个植被亚型 ,37个群系。