Lupinus.online.FigureS4.04.26.11

SUPPLEMENTARY FIGURE S4. BiSSE analyses of correlated rates of net diversification (r = lineages/million years) for life history (annual versus perennial) and habitat (lowland versus montane) in Lupinus. BiSSE analyses were conducted under a pure–birth model using 1000 trees randomly selected from the posterior distribution of constrained pure–birth Bayesian MCMC tree searches in BEAST, pruned to the infrageneric skeleton topology in Figure 3 of the main text. Histograms show the frequency (ƒ) of estimates from replicate BiSSE likelihood runs: a) ΔAIC scores for unconstrained versus constrained life history rate models; b) rates of net diversification in annual species; c) rates of net diversification in perennial species; d) ΔAIC scores for unconstrained versus constrained habitat rate models; (e) rates of net diversification in lowland species; (f) rates of net diversification in montane species. The weight of evidence indicates strong support for higher rates of net diversification in perennial and montane lineages.