重庆三峡库区重楼属药用植物资源调查

Plant Resources Investigation of Paris L.in Three Gorge Reservoir Area of Chongqing City

经调查鉴定,重庆三峡库区有重楼属药用植物6种9变种,其中以巫溪分布的种类最多,华重楼、七叶一枝花分布最广。重点介绍了它们的地理分布、资源状况及其开发前景,为更好地开发利用三峡库区重楼属药用植物资源提供科学依据。

After investigation and identification,it was known that there were 6 species and 9 varieties of plants belonging to the genus of Paris L.in Three Gorges Reservoir Region.There were most distributed kinds of species in Wuxi;the P. polyhylla Smith vat. chinensis （Franch.） Hara and P. polyphylla Smith. were most widely distributed. Their medical usefulness, geographical distribution, present resource situation and developmental prospect were the emphases of introduction, which offered scientific basis for further exploitation of the rich Paris L. resource in the Three Gorge Reservoir Area.