Abstract: Using method of route reconnaissance and focus of the investigation, a study on tree species, distribution and growth was carried out on Gulangyu Islet in Xiamen City. The results showed that the trees in Gulangyu Islet?(including woody lianas, according to Engler system) were a total of 75 families and 296 species?(including subspecies,variants,cultivated varieties),? in which there were primary section of 31 families, 49 species and alien introduction?60 families, 247 species. Exotic species on the Island tere spontaneously introduced by local residents for many years. There were 178 ancient trees (17 species) survived on the Island. Meanwhile, the propose about protection of trees on Gulangyu Islet was put forward.

Key words: Gulangyu Island, trees, species, distribution

摘要： 采用路线踏查和重点调查的方法，对厦门市鼓浪屿岛上树木的种类、分布和生长状况进行较为全面的调查研究，结果表明，鼓浪屿树木（含木质藤本，按恩格勒系统）共75科296种（含亚种、变种、品种），其中本地原生种31科49种，外来种60科247种。岛上保留的外来树种，多为岛上居民多年来自发引入。岛上有古树名木17种178株。同时提出对岛上树木的保护建议。

关键词: 鼓浪屿, 树木, 种类, 分布