摘要
调查统计表明,温州共有珍稀濒危植物34种,隶属22科30属,其中蕨类植物3种,裸子植物7种,被子植物24种 1级保护植物3种,2级保护植物31种 温州珍稀濒危植物区系具有种类丰富、过渡性强、成分特有及起源古老等特征 从种的地理分布和属的分布区类型的分析可以看出,该区系与华南。
According to the investigation and statistics,there are 34 species,which belong to 22 families and 33 genera in Wenzhou,of which there are 3 species of ptridophyte,7 species of gymnosperm,and 24 species of angiosperm,of which 3 species belong to the first grade of protected plants and 31 species belong to the second grade of protected plants.The characteristics of flora of the rare and endangered plants were analyzed and discussed as follows:the rare and endangered plants are rich in species;there are many ancient relic elements;the floristic interims are obvious;the endemic to china flora are outstanding.The distribution types of the genera of rare and endangered plants and geographic distribution of the species in Wenzhou are analyzed.The result showed that the flora has more association with the South China and East China.
出处
《福建林学院学报》
CSCD
北大核心
2004年第2期165-168,共4页
Journal of Fujian College of Forestry
基金
温州师范学院科学基金资助项目(2002Y14)
