福建省三明仙人谷国家森林公园 蕨类植物区系特征分析

A Floristic study on pteridophyta of sanming xianrengu National Forest parKin Fujian province

摘要:

对福建省三明仙人谷国家森林公园详细调查和大量标本采集、鉴定的基础上,对其蕨类植物的科、属组成,分布 区类型,区系特征等进行了统计和分析,结果表明:①种类比较丰富;②科属分化程度不高;③区系特征具有明显的亚热带 性质;④具有较高的保护开发利用价值。

Abstract:

on the basis of detailed investigation, collection and identification of a large number of pteridophyta speci- mens in sanming xianrengu National Forest park of Fujian province , the family, genus composition, areal-type and flo- ristic characteristics of its seed plants were analyzed, indicates as follows : ① Taxa are abundant. ② The differentiation of families and genera is not high. ③ The flora shows an obvious pantropic zone character . ④ High value of protection, de- velopment and utilization of pteridophyta .