Figure 7From: Genetic variation in polyploid forage grass: Assessing the molecular genetic variability in the PaspalumgenusPrincipal component analysis based on nine morphological traits for P . notatum . A principal component analysis was based on nine morphological traits in 46 Paspalum notatum accessions. The branch colors correspond to the colors in the STRUCTURE clusters from Figure 4, K=7.Back to article page