Fig. 5From: Cytotype diversity and genome size variation in Knautia (Caprifoliaceae, Dipsacoideae)Reconstruction of relative genome size evolution in diploid members of Knautia. Bayesian phylogram of concatenated plastid petN(ycf6)-psbM and ITS sequences of (a) Knautia and (b) sect. Trichera. Reconstruction of RGS is indicated by branch colour. Values above branches in (a) are posterior probabilities > 0.90 derived from Bayesian analysisBack to article page