Suppl. Append. 11

BiSSE model testing. Results for epiphytism in (A) Gesneriaceae, (B) Gesnerioideae, (C) Didymocarpoideae; ornithophily in (D) Gesneriaceae, (E) Gesnerioideae, (F) Didymocarpoideae; unifoliate growth in (G) Didymocarpoideae. Gray boxes denote the best fitting model. Significance of constrained models versus unconstrained (full) model is assessed as follows: N.S., P>0.1; *, P<0.1; **, P<0.05; ***, P<0.001. Rate categories: λ, speciation; μ, extinction; q, transition rate. In all cases, estimated rates for the characters of interest are indicated by λ1 and μ1, respectively. Abbreviations: Df = degrees of freedom; lnLik = log-likelihood; AIC = Akaike Information Criterion; AICc = Akaike Information Criterion, corrected; ΔAICc = change in AICc; AICw = Akaike weights; LRT = likelihood ratio test; BIC = Bayesian Information Criterion; ΔBIC = change in BIC.