Figure 3

AFLP analyses. (A) AFLP-based Minimum Evolution tree calculated using PAUP 4.0 [56]; support for each node was obtained using bootstrap (1000 replicates, [57]). C. maroccana has been used as outgroup. (B) Genetic structure, as obtained by Bayesian analysis (STRUCTURE). A probability of membership q ≥ 80% was chosen to consider a genotype assigned to one population, while a probability under the threshold means that the individual may have different parental populations, and consequently is admixed via hybridization. Acronyms as in Table 1.