Fig. 3From: The speciation and adaptation of the polyploids: a case study of the Chinese Isoetes L. diploid-polyploid complexPhylogenetic tree of Chinese Isoetes complex based on the second intron of LEAFY homologue. The circles on each node represent the strong supports (higher than 0.75). Two clades are denoted by different color bars. The table indicates where the clones of each population are distributed in the phylogenetic treeBack to article page