2011•Journal of Xinyang Normal UniversityRequires access
Studies on Resource of Medicinal Plant of Polygonum L.in Zhengzhou
MA Can-ling
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Abstract
The resource and distribution of the medicinal plant Polygonum L.in Zhengzhou area were investigated by use of the field investigation,specimen collection,classification and literature retrieval.It was found that there are 22 species of the genus Polygonum L.in Zhengzhou area.Among them,20 species could be used as medicinal plant with rich reserves.