Fig. 6
From: Genomic history of the origin and domestication of common bean unveils its closest sister species
Spatio-temporal models of common bean migrations and lineage divergence in America. a Two-waved model of migration mediated by bird migrations. b Diversity extinction in the Southern hemisphere caused by glacial periods. Under both models, migration from the MA to AH region, followed by speciation (1) predates the split of P. vulgaris lineages (2); domestication corresponds to the most recent evolutionary event (3)