Figure 2

Genetic structure across geography of the 208 M. indica accessions. Cluster numbers (K = 4) were determined using a hierarchical cluster analysis (Fig. 1). The size of each pie chart reflects the number of accessions imported from each country. The world map was created in “rworldmap” v1.3–6 R-package (https://cran.r-project.org/web/packages/rworldmap/).