青海湖流域野生药用植物资源物种多样性分析  

Analysis of Species Diversity of Wild Medicinal Plant Resources in the Qinghai Lake Basin

作　　者：王慧春[1,2] 贾慧萍 胡樱 朋毛德吉 王发春 赵泽英[1] Wang Huichun;Jia Huiping;Hu Ying;Deji Pengmao;Wang Fachun;Zhao Zeying(Academy of Life Science in Qinghai Normal University,Xining 810008,China;Key Lab.of Medicinal Animal and Plant Resources of Qinghai-Tibetan Plateau in Qinghai Province,Xining 810008,China)

机构地区：[1]青海师范大学生命科学学院,青海西宁810008 [2]青海省青藏高原药用动植物资源重点实验室,青海西宁810008

出　　处：《中国野生植物资源》2023年第3期114-118,共5页Chinese Wild Plant Resources

摘　　要：为了调查青海湖流域野生药用植物资源现状,通过样地调查、样线调查、走访调查和文献查阅等方法对青海湖流域野生药用植物种类进行调查分析。结果表明:青海湖流域共有野生药用植物110种,隶属31科79属,其中单种科和单种属最多,分别占总科属的53.13%和71.79%;该区植物区系分布以北温带为主;生活型以多年生草本居多,占总种数的69.09%;药用部位以全草类、根茎类为主;药效以清热解毒功能居多。因此,青海湖流域野生药用植物资源较为丰富,该调查结果为青海湖流域药用植物资源的保护和开发利用提供依据。In order to investigate the resources of wild medicinal plants in the Qinghai Lake Basin,the species of wild medicinal plants in the Qinghai Lake Basin were analyzed by sample plot,line transect,visit and literature review method.The results showed that there were 110 species of wild medicinal plants,belonging to 79 genera and 31 families in the Qinghai Lake Basin,among which the few-species families and few-species genera were the most,accounting for 53.13% and 71.79% of the total family and genera.The floristic distribution of the region was dominated in the northern temperate zone.In terms of life forms,perennial herbaceous species were the most,accounting for 69.09% of the total number of species.The medicinal parts were mainly herba,radix and rhizoma.The effects of the heat-clearing and detoxification were in the majority.The Qinghai Lake Basin has abundant wild medicinal plant resources,it provided a basis for the protection and utilization of medicinal plant resources in Qinghai Lake Basin.

关 键 词：青海湖流域 野生药用植物资源 区系分布 物种多样性 

分 类 号：Q949.95[生物学—植物学]