安徽板桥自然保护区的植被初步研究

Studies on the vegetation of Banqiao Nature Reserve,in Anhui province

板桥自然保护区共有野生种子植物 1 31科 ,51 4属 ,988种。其植物区系地理成分复杂 ,区系起源古老 ,具有亚热带区系性质。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。

It is now known that there are 131 families, 514 genera, 988 species of wild seed plants in Banqiao Nature Reserve(BNR). The geographical elements of BNR are complex, and its origin is ancient. Based on analysis of the geographical elements, the result shows that the flora has subtropical characteristics. 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.