Abstract: In order to understand the species composition,distribution and reserves of wild medicinal plant resources in Anda City,and further protect the diversity of medicinal plant resources,this paper investigated and analyzed the local medicinal plant resources through field investigation and literature review.The results showed that there were 237 species of wild medicinal plants in Anda City,belonging to 148 genera of 52 families.The dominant families were 2 families,and the diversity of genera was high.Herbaceous plants accounted for more than 90% of the life form composition,with absolute superiority.The main parts used for medicine were herba,root and rhizome.The total reserves of medicinal plants investigated were 536.44 t,and the distribution of reserves and annual yield was uneven.Therefore,there are abundant plant species in Anda City,but the reserves of some genuine medicinal materials are low.We should strengthen the protection of wild genuine medicinal materials and develop their cultivation and production appropriately.