Fig. 1From: The level of genetic diversity and differentiation of tropical lotus, Nelumbo nucifera Gaertn. (Nelumbonaceae) from Australia, India, and ThailandSample collection sites of 15 N. nucifera tropical populations in Australia, India, and Thailand. The pie charts indicate the proportion of admixtures in the three genetic groups (K = 3), which were yielded by STRUCTURE analysisBack to article page