福建茫荡山黄枝润楠群落生活型特征研究

Characteristics of Machilus versicolora Community Life-form in Mangdangshan,Fujian Province

福建茫荡山黄枝润楠群落植物种类丰富,有维管植物69科102属133种。高位芽植物占绝对优势,共计103种,占总种数的77.4%,其中,小高位芽植物居首位,共37种,占总种数的27.8%;藤本植物25种,占总种数的18.8%。该群落植物叶的性质以常绿、小型叶、单叶、草质、非全缘为主,具有典型的中亚热带常绿阔叶林外貌特征。

The species of Machilus versicolora community are rich in Mangdangshan Natural Reserve of Fujian Province. There exists 133 species of vascular plants belonging to 102 genera in 69 families. The phanerophytes are absolutely dominated in the community, which possess 103 species and occupy 77.4 percent in all species. Among them, therophytes of the highest peak, a total of 37 species, which is 27.8 percent in all species. There are 25 lianas, which occupy 18.8 percent in all species. The characteristic of evergreen, microphyll, single, herbaceous and non-entire leaf dominated the community. The flora was characterized with obvious middle subtropical evergreen broad-leaved forest.