Abstract:Abstract:The investigation of horticultural crops Resources related to work and life of the Yi, Pai, Wa, etc. national minorities was carried out in Yongde county, Yunnan Province . The survey investigated and collected totally 78 types of horticultural crops Resources and identified their families, genera and species respectively. Some of their biological characters, distribution and national usage were briefly introduced. This paper can be used as reference to further research, development, utilization and protection of these horticultural crops Resources in the future.