FIGURE 4.
“Maximum likelihood phylogenies and haplotype networks of individual barcodes. (A) SSC_noncoding2, (B) matK, (C) ndhI-ndhG. Values on braches in the phylogeny are ML bootstraps. Species belonging to the Berberis aristata clade as recovered from the total plastid phylogeny are identified by green bars, and the B. asiatica clades by orange bars on the phylogeny. The same colors are used for the haplotype networks, where Roman numerals indicate different haplotypes and the size of the circles corresponds to the number of samples sharing this haplotype. Species contributing to B. aristata clade haplotypes are as follows: SSC_noncoding2 – XXV = B. mucrifolia (1 plant), VI = B. aristata (2 plants), IV = B. aristata (2 plants), III = B. aristata (1 plant), XXVI = B. jaeschkeana (1 plant), XXVII = B. jaeschkeana (1 plant), V = B. aristata (2 plants) and B. karnaliensis (1 plant), VII = B. aristata (1 plant); matK – X = B. jaeschkeana (2 plants) and B. mucrifolia (1 plant), III = B. aristata (3 plants) II = B. aristata (5 plants) and B. karnaliensis (1 plant); ndhI-ndhG – IV = B. aristata (2 plants), II = B. aristata (2 plants) and B. hookeri (1 plant), III = B. aristata (3 plants) and B. jaeschkeana (2 plants) and B. karnaliensis (1 plant) and B. mucrifolia (1 plant).”