Abstract: The wild ornamental plants in Fushun county were investgated by the means of Biological Survey Research.The results showed that there were 586 kinds of wild plants belonging 128 families,including 34.4% of woody plants,7.2% of liana and 58.2% of herbs.The quantitative assessment of wild ornamental plants were conducted by psychology and physical methods,then a description was made of high score of trees,grasses,shrubs and vines in order to provide a new resource for landscaping work.