Figure 8 from: Trytsman M, Westfall RH, Breytenbach PJJ, Calitz FJ, Van Wyk AE (2016) Diversity and biogeographical patterns of legumes (Leguminosae) indigenous to southern Africa. PhytoKeys 70: 53-96. https://doi.org/10.3897/phytokeys.70.9147

Figure 8 - Discriminant analysis for legume assemblages of southern Africa. Only the centroids and not all observations are shown. Confidence ellipses around the centroids and drivers for Factor 1 (soil pH and minimum temperatures) and Factor 2 (soil phosphorus) are shown. The legume assemblages are 1 Arid Western Region, Lower-rainfall Cape Floristic Region, Higher-rainfall Cape Floristic Region 2 Central Arid Region, Generalist Group, Kalahari Bushveld Region 3 Albany Centre 4 Northern & Northeastern Savannah Region, Central Bushveld Region, Subtropical Lowveld & Mopane Region 5 Northern Highveld Region, Drakensberg Alpine Centre, Summer Rainfall Region and 6 Southern Afromontane, Coastal Region, Northern Mistbelt.