Fig. 1

Diversification dynamics in Saxifraga. a Best shift scenario according to BAMM. Dashed circles indicate diversification rate shifts. Saxifraga sections are indicated according to Tkach et al. [26] and Gornall et al. [33]. b The eight next likely shift scenarios. c Size reference for marginal shift probabilities for each shift in B. d Colour ramp for diversification rates in species per million years. Results presented here are from the analysis with γ = 0.5 and minimum sampling fractions per section. Results from additional BAMM analyses were concordant with those presented here and are summarized in Additional file 1