Supplemental Data

Files in this Data Supplement:

• Supplemental Figure 1 - Tajima's D results.
• Supplemental Figure 2 - Phylogeographic distribution of P. axillaris AN2 loss of function alleles in Uruguay.
• Supplemental Table 1 - χ² tests results.
• Supplemental Table 2 - Species and location of pollinators collected from P. axillaris and P. integrifolia flowers in the natural habitat in Uruguay.