Figure 1.—
Unrooted neighbor-joining tree based on C.S. Chord (Cavalli-Sforza and Edwards 1967) based on 169 nuclear SSRs. The key relates the color of the line to the chloroplast haplotype based on ORF100 and PS-ID sequences. Admixed individuals are identified with an asterisk. Bootstrap values (out of 100) are indicated at the branch points.