Fig. 3From: Diversification into novel habitats in the Africa clade of Dioscorea (Dioscoreaceae): erect habit and elephant’s foot tubersBayesian 50 % MR consensus tree of African Dioscorea lineages with Bootstrap (BP) and Posterior Probabilities (PP) values located above and below branches, respectively. Branches that collapse in a polytomy in the MP strict consensus tree are illustrated by a •. “Clade” names (in bold on the figure) follow Viruel et al. [7]. Within the Africa clade, subclade names are proposed terminology used in this publicationBack to article page