Fig. 3From: Population genetic structure and connectivity of a riparian selfing herb Caulokaempferia coenobialis at a fine-scale geographic level in subtropical monsoon forestGenetic-group structure shown by STRUCTURE analysis based on ISSR data for metapopulations DH (A, K = 2) and NK (B, K = 2, 7) of Caulokaempferia coenobialis. Each individual vertical bar represents an individual plant and the black vertical bars separate the local populations, while different colors represent different gene poolsBack to article page