Preliminary Studies on the Wild Fruit Tree Resources of Guizhou

This paper focuses on of the wild fruit tree species in Guizhou province. The result shows that Guizhou has abundant wild fruit trees,with 42 families, 80 genera,280 species and 16 varieties. Most of these wild fruit trees belong to Rosaceae, Fagaceae, Moraceae, Actinidiaceae,Vitaceae, Rutaceae and Vacciniaceae . Qinanxi′nan , Qiannan,Qiandongnan and Tongren regions are rich in wild fruit trees, and Guiyang ,Zunyi ,Anshun and Liupanshui regions are lack in those . The Bray Curtis distance coefficients show that there are more similarities between Qiandongnan and Tongren, and the largest differences between Qianxi′nan and Liupanshui.