绥宁花园阁国家湿地公园植物资源现状与分析

Status and analysis of plant communities in Suining Huayuange National Wetland Park

绥宁花园阁国家湿地公园植被丰富,为保护湿地生物资源,采用样方调查与样线调查相结合方法,开展植物资源调查。结果表明:湿地公园有维管束野生植物153科,336属,807种;主要森林类型可分常绿落叶阔叶林、落叶阔叶林、针叶林、竹林、灌草果群系、古树及珍贵树木;其中温带成分最多,植物区系成分以温带性质为主,热带成分也有较高的比例,区系成分出现较强的热带亚热带至温带的过渡性质。

Huayuange National Wetland Park is rich in vegetation. In order to protect wetland biological resources, Conbination of sample survey and sample line, survey of plant resources was carried out. The results showed that there were 153 families, 336 genera and 807 species of wild vascular plants in the wetland park. The main forest types could be divided into evergreen deciduous broad-leaved forest, deciduous broad-leaved forest, coniferous forest, bamboo forest, shrub-grass-fruit group, ancient trees and precious trees. Among them, temperate component was the most, floristic component was mainly temperate, tropical component was also higher, floristic component showed strong transition from tropical subtropical zone to temperate zone .