Investigation of seventeen phenotypic traits from five natural Primula maximowiczii populations showed significant differences among all the traits both within and between populations.The phenotypic differentiation coefficient(Vst) ranged from 0.09 to 0.34.Phenotypic diversity within populations was higher than that among populations and the main source of variation was observed within populations.The variation coefficient(CV) of phenotypic traits ranged from 13.71% to 48.80%.The color of corolla eyes is th...