Table 2 Partial contribution of each factor (growth form, GF;
climate region, CR; and phylogeny, PHY) to the variation in fruit type
for the full phylogeny and the 0.67-threshold phylogeny in which nodes
in the top 1/3 of the phylogeny were collapsed. The partial contribution
of a factor to a model is obtained by computing the partial
R2lik between the full model and the
reduce model in which the factor is removed. The ΔlogLik is the change
of log-likelihood between full and reduced models.