黑龙江省森林植物园药用植物资源及其多样性研究

Biodiversity of Medicinal Plant in Heilongjiang Forest Botanical Garden

为了解黑龙江省森林植物园药用植物资源的生物多样性,采用野外调查、标本采集、分类鉴定等方法,对园区内的药用植物资源进行了系统调查。经鉴定共有各类药用植物133种(不含乔木),隶属于45科、107属,含有10种以上药用植物的优势科有毛莨科(14种)、百合科(12种)、唇形科(12种)、菊科(11种),共计49种,占全园药用植物种数的36.8%;单种属有19种,占全园药用植物种数的14.3%。并且还从药用部位、药用功效、药用植物性状等方面,初步分析揭示了园区药用植物的多样性现状,以期为药用植物管理、保护和开发利用提供科学参考。

In order to research biodiversity of medicinal plant in Heilongjiang Forest Botanical Garden,the field survey,specimen collection,classification and identification methods were conducted to survey the medicinal plant resources.A total of 133 species of medicinal plants have been identified,belonging to 45 families and 107 genera.The dominant families with more than 10 medicinal plants include Ranunculaceae(14 species),Liliaceae(12 species),and Lamiaceae(12 Species),Compositae(11 species),these 49 species account for 36.8%of the total number of medicinal plants in the park;19 species of single species,accounting for 14.3%of the total number of medicinal plants in the park.The herbal parts,medicinal effects,medicinal plant traits were also analyzed in our paper,the following suggestions are proposed for the biodiversity conservation of medicinal plants in the park:in order to provide scientific references for the management,protection and development of medicinal plants.