Additional file 1 of Population genetic structure and connectivity of a riparian selfing herb Caulokaempferia coenobialis at a fine-scale geographic level in subtropical monsoon forest

Additional file 1:Fig. S1.Caulokaempferia coenobialis. a: plant, flower and habitat; b: seeds adhered to the axial placentation in an unilocular capsule opening by a large oval slit; c: seeds dispersed by rain splash. Fig. S2. Line graph of genetic cluster (K) vs. Delta K for metapopulations DH (A) and NK (B). Fig. S3. UPGMA dendrogram based on Nei's genetic identity for individuals of Caulokaempferia coenobialis in metapopulations DH (A) and NK (B). Table S1. Inter Simple Sequence Repeat (ISSR) data for Caulokaempferia coenobialis.