Figure 4. Inferred population structure for the Jubaea
chilensis six population groups in central Chile based on 1,038 SNPs
analysis using STRUCTURE v 2.3.4, under the Admixture model. Each
individual is represented by a vertical bar, often partitioned into
colored segments with the length of each segment representing the
proportion of the individual’s genome from K ancestral populations.
(CUL) Culimo, (PET) Petorca, (OCO) Ocoa, (VAV) Viña del Mar/Valparaíso,
(COC) Cocalán, (CAN) Candelaria.