On the basis of the surveying data of water-conservation forest Gymnosphaera podophylla community in representative plots in Jiulong Lake area of Zhaoqing, its characters were studied.

• 摘要以肇庆九龙湖水源涵养林黑桫椤群落的代表样地调查资料为基础，研究九龙湖水源涵养林黑桫椤群落的特征。