Non-monophyly of Entada, based on the ASTRAL (Zhang et al. 2018) single-copy genes phylogeny of Ringelberg et al. (2022). Red branches in the Caesalpinioideae subfamily-wide tree at left denote the phylogenetic position of the magnified Entada + Elephantorrhiza subtree at right. Red rectangular outline highlights the nested Elephantorrhiza species. Pie charts on nodes show the fraction of gene trees supporting each bipartition in blue, the fraction of gene trees supporting the most likely alternative configuration in green, the fraction of gene trees supporting additional conflicting configurations in red and the fraction of uninformative gene trees in grey, based on a total of 821 unique gene trees. Numbers above pie charts are Extended Quadripartition Internode Certainty scores (Zhou et al. 2020). Branch lengths are expressed in coalescent units and terminal branches were assigned an arbitrary uniform length for visual clarity. Tree: J Ringelberg.