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《Journal of Chuxiong Normal University》 2006-09
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A Study on the Fern Medicinal Resources from Ailaoshan Mountain National Nature Reserve,Yunnan,China

XU Cheng-dong(Department of Chemistry and life science,Chuxiong Normal University,Chuxiong 675000,China)  
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 consulting the 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 geographic components of species are mainly Tropical Asia,East Asia and Endemic to China.The actuality and foreground of exploitation and utilization in these pteridophytes also were discussed in this paper,the pteridophytic resources of Ailaoshan Mountain national nature reserve are abundant,species and quantities are enriched,also have comprehensive exploitation and utilization foreground,but the exploitation and utilization of pteridophytic resources were ignored in actuality.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.
【Fund】: 楚雄师范学院重点项目(04-YJZD04)资助
【CateGory Index】: Q949.9
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