摘要
对福建省福安白云山自然保护区采用野外实地调查结合查阅文献资料的方法,系统整理出自然保护区维管束植物名录;在此基础上,对该区域的植物种类组成和区系成分进行分析。结果表明:保护区共有维管束植物1011种,隶属于592属168科。在植物区系地理成分中,科级水平上,热带性质的成分居主导地位,占总科数的70.4%,尤以泛热带成分分布居多;属级水平上,热带成分亦占优势,占各分布类型的57.17%,温带分布次之。保护区植物区系地理成分涵盖面较广,成分相对复杂,具有较强的热带性质,并有一定比例的特有成分。
We analyzed the plants species and flora composition from the Fu＇an Baiyun Mountain Nature Reserve in Fujian,based on the ways of field investigation,literature research and the list of vascular plants arrangement. Result showed that： 1011 species vascular plants（592 genera,168 families） were recorded in the Nature Reserve. Among geographical elements of flora,the Tropical element was the dominant in the family which accounted to 70. 4%,especially the Pantropical type was abundan. Among the areal types of genera,the Tropical element also occupied the dominant status which accounted to 57. 17%,and the Temperate elements was less. Reserve has these characteristics included ： the geographical flora composition was wide coverage and complicated and has strong tropical nature,and with a certain proportion of unique elements.
作者
刘晨舒
LIU Chenshu(Fujian Provincial Forestry Survey and Design Institute ,Fuzhou 350001 ,Fujian, China)
出处
《福建林业科技》
2017年第1期87-91,140,共6页
Journal of Fujian Forestry Science and Technology
关键词
植物区系
地理成分
福安白云山自然保护区
flora
geographic composition
Baiyun Mountain Nature Reserve in Fu＇an
