江西九连山自然保护区药用蕨类植物研究

A Study on the Medicinal Pteridophytes in Jiulianshan Nature Reserve of Jiangxi Province, China

九连山自然保护区位于江西南部，植物资源丰富。对该地药用蕨类植物研究表明，九连山共有３４ 科，６０ 属８６ 种，占江西药用蕨类植物种数的４４ ．１ ％ 。区系分析显示该地药用蕨类植物，区系地理成分多样，以热带亚热带成分占优势。本文亦对该地药用蕨类植物资源开发利用进行了讨论。

Jiulianshan Natrue Reserve is situated in the southern part of Jiangxi Province (24°31′～24°39′N,114°27′～114°29′E). It is rich in wild plant resources. The study on the medicinal pteridophytes in this area indicates that there are 34 families, 60 genera and 86 species, making up 44.1% of the total species of medicinal pteridophytes in Jiangxi Province. The floral analysis shows that in the medicinal pteridophytes there are many primitive elements and diverse geographical elements. Among them, the tropical and tropical-to-subtropical ones are dominant. Development and utilization of the medicinal pteridophytes in this area are discussed in this paper.