Objective:To make dynamic analysis of the botanical characters and growth on transplanted Panax japonicus C.A.Mey.Var.bipinnatifidus(Seem.)C.Y.Wu et K.M.Feng,know well with its biological characters,and apply to normalization plant.Methods:By recording each stage data of two cycle of growth,it is to analysis the grow condition with botany organ.Results:The height,main stem diameter,petiole length,leaf number,and leaf width show ascendant parabola,those of which the two years period plant is higher,reach maximum from July 10 to 20,and after that,the dynamic curve is more or less stable.The leaf number and number of tillering stage no change.Conclusion:The one-year-transplant period plant height phenotypes diversity is rich,and two-year-transplant period plant height characters variation amplitude is high.