珠海市植被分类系统和主要植被群落特征

在野外考察和研究的基础上,采用优势种、外貌与结构相结合的原则,参考《中国植被》的分类系统,将珠海市自然植被划分为5个植被型组、8个植被型、19个群系,40个群落。其中植被型主要包括：A. 亚热带针叶林；B. 常绿阔叶林；C. 常绿灌丛；D. 灌草丛；E. 草丛；F. 砂生草丛；G. 砂生灌丛；H. 沼生草丛。人工植被可划分为4个植被型,即林地、林果园、农作物园地和城市绿地。同时,对主要群落的外貌和组成特点进行了描述,如：马尾松群落、布渣叶群落、大叶相思群落、大头茶群落、猪笼草群落、红树林植物群落等。

Vegetation classification system of Zhuhai city and characteristics of main plant communities

After field investigation and research, on the principle of dominant species, appearance and structure of communities, the main natural vegetation of Zhuhai city can be divided into 5 vegetation type groups, 8 vegetation types, 19 formations and 40 communities referring to the classification system of China Vegetation. The vegetation types consist of subtropical coniferous forest, evergreen broad-leaved forest, evergreen shrub, shrub and grass, grass, sand tussock, psammophytic brush and marsh grass. Artificial vegetation can be divided into four types such as forest land, orchard, cultivated land and urban green land. By the way, the characteristics of appearance and compose of main plant communities including Pinus massoniana communitie, Strophanthus divaricatus communitie, Acacia mangium communitie, Polyspora axillaris communitie, Nepenthes mirabilis communitie and mangrove plants communities had been described.