Figure 3.

(a) Haplotype distribution and (b) haplotype network of ITS sequences for Ficus insipida subsp. insipida populations sampled from 27 sites in Mesoamerica and Amazonia. Pie charts are labelled with population numbers as shown in Table1. Colours represent the haplotypes (H1–H6). In the haplotype network (b), haplotypes unique to a single population are shown in white with population number given in brackets. Circle size is proportional to sample size for each population (n = 1–6 individuals) and for each haplotype (n = 1–76 individuals). The Andean Cordillera and other mountains are shown in shaded grey, and the dashed area represents the Llanos. Additional ITS sequences obtained from collaborators are indicated as Mexico (MX), Costa Rica (CR), Panama and Brazil (see Acknowledgements).