Abstract: Abundant wild fruit tree resources are preserved in complicated natural environment of Yunnan. There are more than 500 species according to the preliminary statistics , among which 164 special species are only found in Yunnan province compared with other provinces of China and belong to 35 families and 54 genera. Most of them are tropical fruit tree or berry fruit tree. There form three distribution centers of special wild fruit tree in Yunnan : South-Southeast of Yunnan , west-northwest of Yunnan , and center-northeast of Yunnan. The properties of the wild fruit tree resources are attractive and the utilization is extensive. Further research on exploitation will be carried out .

Key words: Wild fruit tree, Fruit germplasm resources, Special species, Distribution, Yunnan