China is regarded by agronomists and botanists as a very important center of origin of numerous cultivated plants. N.I.Vavilov (1935), Pu Muhua (1983) and Society of Crop Genetic Resources of Chinese Association of Agricultural Science Societies (1994) listed 136, 237 and 290 crops originated in China, respectively. In this paper, 420 crops involving 553 species are found originated in China, which can be classified into eight groups: food crops, economic crops, vegetable crops, fruit crops, forage and manune crops, flower crops, medicinal crops and forest crops.This is very important to study crop germplasms and to protect biology varieties, it’s a support to protect policy of biology varieties for China.