Resources of national key conservation wild plants in Zhejiang

This article analyzes the resources of 50 species of national key conservation wild plants in Zhejiang and their values .These plants belong to 28 families and 42 genera and include 5 species of pteridophyte , 10 species of gymnospermae and 35 species of angiospetmae .Among them, there are 10 species of grade Ⅰ national key conservation wild plants and 40 of grade Ⅱ .Most of them distribute in the southwest , southeast and northwest of Zhejiang .The value is appraised from scientific research , decoration and economy .Finally , the authors recommendes several proposals on preserving these plants .