福建省晋安区木本植物区系研究  

A Floristic Study on Woody Plants in Jin’an District,Fujian Province

作　　者：蓝文升 LAN Wen-sheng(Fujian Forestry Survey and Design Institute,Fuzhou,Fujian 350001)

机构地区：[1]福建省林业勘察设计院,福建福州350001

出　　处：《安徽农业科学》2023年第23期110-113,共4页Journal of Anhui Agricultural Sciences

摘　　要：为合理开发利用木本植物资源提供基础准备和数据保障,通过野外实地调查和内业处理,对福州市晋安区木本植物区系进行研究。结果表明:晋安区木本植物共有950种,隶属于109科392属,其中属于野生木本植物资源有696种,隶属于87科272属,占总种数的73.3%;该地区木本植物有13个分布型和6个变型,且以热带成分为主,占区系分布型的61.74%;研究区单种属数量庞大,多达226种,占总属数的57.65%。In order to provide basic preparation and data guarantee for rational development and utilization of woody plant resources,the flora of woody plants in Jin’an District of Fuzhou City was studied by field investigation and internal processing.The results showed that there were 950 species of woody plants belonging to 392 genera,109 families in Jin’an District,among which 696 species belonged to 272 genera,87 families,accounting for 73.3%of the total species.There were 13 distribution types and 6 variation types of woody plants in this area,and tropical components were dominant,accounting for 61.74%of the floristic distribution types.In addition,the number of single-species genera in the study area is large,up to 226 species,accounting for 57.65%of the total number of genera.

关 键 词：木本植物 植物区系 科属组成 晋安区 

分 类 号：Q948.5[生物学—植物学]