摘要
报道哀牢山国家级自然保护区药用蕨类植物资源。通过两年多的野外考察(标本存于PYU)和查阅原标本文献记载(PYU和KUN),首次报道了哀牢山蕨类区系有蕨类植物48科,118属,446种(包括变种和变型)。哀牢山蕨类区系是亚热带性质的区系。哀牢山国家级自然保护区可供经济利用的蕨类超过300余种,其中,药用蕨类植物有45科76属178种,占中国药用蕨类植物科属种的比例分别为91.8%、65.5%和41.1%。最后讨论了哀牢山药用蕨类植物资源的保护与开发利用。
This paper deals with the fern medicine resources of Ailaoshan Mountain national nature reserve. Based on the more than two years＇field investigation （specimens were deposited in PYU） and referrence specimens of PYU and KUN, the floristic phytogeography of pteridophytes of 446 speices （ including all varieties and forms） and 118 genera in 48 families were reported at first from this region up to now. The floristic quality of pteridophytic is sub - tropical. The pteridophytic resources from Ailaoshan Mountain national nature reserve more than 300 species which can be utilization. Among of which, there are 45 families, 76 genera and 178 species of medicinal pteridophytes, they separately occupy 91.81% of total families, 65.5% of total genera and 41.1% of total species. Finally, the protection, exploitation and utilization of fern medicine resources in Ailaoshan Mountain national nature reserve were discussed in this paper.
出处
《中国野生植物资源》
2008年第2期25-28,共4页
Chinese Wild Plant Resources
基金
楚雄师范学院重点项目(04-YJZD04)
关键词
药用蕨类植物
区系特征
资源
哀牢山
国家级自然保护区
medicinal pteridophytes
floristic feature
resource
Ailaoshan Mountanin
national nature reserve
