Objective: To study ecological suitability regionalization of Akebia trifoliate. for selecting artificial planting base and high-quality industrial raw material purchase of the herb in China. Method: Article basic on the meteorological data from 1971 to 2001 of 740 weather stations and DEM date of China

and grid data map of China’s soil. Using the spatial analysis method

that is space overlying and calculating method of ArcGIS software

to regionalize ecological suitability of A.trifoliate. planting. Result: The most suitability areas of A.trifoliate. planting are Yangtze valley and some areas in Shanxi province and Henan province. Conclusion: Using the spatial analysis method

basic on the climate

DEM and soli condition

the ecological suitability regionalization for planting of A. trifoliate can be provided.