In this paper,we take the forest plants in Diebu county as the research object,using the method of combining the sample line survey and the sample Land survey to make a detailed investigation and Analysis on the forest plants and Plant communitys,and draw the following conclusions:1)According to the survey,there are 1,785 species and 577 genera of 133 families in the forest plant resources of Diebu County,accounting for 44.19%,16.93%,and 5.73% of the total number of high-level wild plant resources,total gen...