摘要
为了摸清大石围天坑群区内蕨类植物分布情况,对其进行了踏查。结果表明,大石围天坑群区有蕨类植物40科84属224种,其中有27种为广西分布新记录。对调查结果进行分析并查阅相关资料,表明该地区有植物种类丰富、起源古老、水平分布平衡丰富、生长环境多样、珍稀蕨类植物较多等特点。
Ptericlophyle flora in the Tianken group of Dashiwei was studied. The result showed that there were 224 species belonging to 84 genera in 40 families. Among them, 27 species were new records in Guangxi. And the pteridophyte flora in this area had the characteristics of ancient origin, balanced distribution and habitat diversity, and many of them were rare species
出处
《湖北农业科学》
北大核心
2012年第5期948-950,共3页
Hubei Agricultural Sciences
基金
广西省教育厅科研项目(201012MS190)
广州大学-百色学院合作科研项目(GBK2010001)
