FIGURE 3.

Phylogenetic reconstruction of Antirrhinum based on concatenated DNA sequences of 4,663 genotyping-by-sequencing loci (c90m6 dataset) obtained from a wide sample of specimens representing the geographic distribution of species. The best scoring of the maximum likelihood tree from RAxML analysis is shown. Three major clades (I–III) and subclades (Ia, IIa, and IIb) are indicated in red letters. Values at branches are bootstrap support values from the maximum likelihood (RaxML) analysis followed by posterior probabilities from the Bayesian (ExaBayes) analysis. In bold, populations collected from topotypic localities, i.e., those where the type material was collected. Further voucher information for each specimen (indicated with name and numbers) is detailed in Supplementary Table 1 of the Supplementary Files.