Figure 3 | Scientific Reports

Figure 3

From: The genetic legacy of fragmentation and overexploitation in the threatened medicinal African pepper-bark tree, Warburgia salutaris

Figure 3

Principal Coordinate analysis (PCoA) of the studied Warburgia salutaris using the scored SSRs markers. Percentage of explained variance of each axis is given in parentheses. Population labels follow Table 4. Colour of symbols (circles) indicate the two genetic groups identified by STRUCTURE. Colour of labels follow the three main geographic areas as depicted in Fig. 1. Asterisks as in Fig. 2.

Back to article page