太白山百合科药用植物资源多样性研究

Diversity of Medicinal Plants Resources of Liliaceae in Qinling Mountains

经过野外调查、标本鉴定和查阅资料等方法,对太白山北坡百合科药用植物资源的种类及分布、应用价值等多样性进行研究。结果表明:太白山北坡百合科药用植物有23属55种3变种,占秦岭百合科植物总属数的79.3%、总种数的50.4%,94.8%为草本植物。对药用植物药用部位、药用功效进行分析,以根入药的植物最多,具有补益、清热、止咳等功效。有部分植物还有观赏价值和食用价值,其中,有22属42种3变种可作为观赏植物资源进行开发;有9属21种3变种植物具有食用价值。该研究为秦岭百合科药用植物资源开发利用及保护提供依据。

The medicinal plant resources of Liliaceae in the northern slope of Taibai Mountains were studied by means of field investigation,diagnosis of plant specimens and reading references.The results showed that there were 23 genera,55 species and 3 varieties,accounting for 79.3%and 50.4%of the total Liliaceae plants in Qinling Mountains.The herbaceous plant took up 94.8%species of the total Liliaceae plants.After analysis of its medicinal part and efficacy,the roots were used as medicines at most,which could tonify and clear away heat,reduce phlegm and relieve coughing.In addition,there were 22 genera,42 species and 3 varieties of plants,which had ornamental value.There were 9 genera,21 species and 3 varieties of plants,which had edible value.This study provides a basis for the development,utilization and protection of liliaceae medicinal plant resources in Taibai Mountain.