丹东地区野生药用植物资源多样性分析

Diversity of Resources for Wild Medicinal Plant in Dandong Region

对丹东地区野生药用植物资源进行了调查分析。结果表明,丹东地区野生药用植物共有126科407属794种,分别占中国药用植物科、属、种的34%、18%和7%,其中双子叶植物666种,占本区药用植物84%;多年生草本药用植物487种,占61%;全草/全株类、根(根皮)及根茎类和果实/种子类药用植物分别占51%、43%和14%;优势科主要为菊科、毛茛科、蔷薇科和唇形科;优势属为蓼属、堇菜属和乌头属,调查结果为本地区药用植物资源的合理开发利用提供了依据。

The diversity of wild medicinal plant resources was analyzed in Dandong region.Result shows that there are 794 species medicinal plants in Dandong region,and belonging to 407 genera and 126 families,which accounted for 34%,18% 7% of total species,genera and families of Chinese medicinal plant resources,respectively.In Dandong region,666 species of dicotyledon,which accounted for 84% of total medicinal plants and 61% medicinal plants belonged to perennial herbs medicinal plants.The medicinal plant of whole plant（herb）,roots or rhizomes and seed or fruit used for medicinal materials accounted for 51%,43% and 14% of the total number of medicinal plants,respectively.Dominant families contained Asteraceae,Ranunculaceae,Rosaceae and Lamiaceae.Dominant genera are mainly Polygonum,Viola and Aconitum.The basis for the reasonable application of medicinal plant in Dandong region were provided.