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. 2011 Jul 14;6(7):e22234. doi: 10.1371/journal.pone.0022234

Figure 1. Plastid phylogeny of bifid toadflaxes.

Figure 1

Phylogenetic relationships of 57 samples representing 25 species and subspecies of Linaria sect. Versicolores based on the combined analysis of cpDNA regions rpl32-trnL UAG and trnK-matK. The majority-rule consensus tree obtained in the Bayesian analysis is shown. Numbers above branches are Bayesian posterior probabilities. Numbers below branches are maximum likelihood/maximum parsimony bootstrap values. A hyphen (–) indicates no bootstrap support over 50%. Populations of the same species are numbered as in Table S1. Geographic location of sect. Versicolores samples is shown in brackets. I – Iberian Peninsula; A – northern Africa; S – Sicily; G – Greece.