Figure 3

Discriminant Analysis of Principal Components (DAPC) plot of Cercis canadensis individuals across 23 states in e U.S. The first 47 principal components explained 94% of the variation in C. canadensis individuals in the dataset. Here, allele 154 at locus 199a explained 12% of the variance and allele 102 at locus 220a explained 13% of the variance on the first axis (threshold = 0.06). Data was constructed using 1,000 permutations. Discriminant Analysis eigenvalues are also presented.