摘要
本文研究福建永春牛姆林自然保护区种子植物的区系特征。调查表明,该区有种子植物950种,隶属119科462属;区系成分分析结果表明,牛姆林种子植物区系为典型的热带起源,热带成分占64.7%,其中以泛热带成分最多(占25.0%),同时兼容了大量的温带成分(占22.4%)。
Floristic analysis of seed plants in Niumulin in Yongchun County, Fujian Province was made in this paper. There are 950 species belonging to 462 genera of 119 families of the seed plants in the region. The floristic analysis of geographic elements indicated that the flora of Niumulin Nature Reserve is derived typically from tropics (64.7% of the total), and dominated by pan-tropic elements (25.0%). Meanwhile, a large number of temperate elements (22.4%) are established in this region.
出处
《亚热带植物科学》
2004年第1期37-41,共5页
Subtropical Plant Science
关键词
种子植物
区系
地理成分
牛姆林自然保护区
福建永春
seed plants
flora
geographical elements
Nuimulin Nature Reserve
Fujian Yongchun
