Figure 1.
Distribution of the Ranunculus alpestris group in the Alps and Carpathians, geographic location of the 89 sampled populations and their phylogeographical grouping according to the Bayesian clustering analyses of AFLP phenotypes conducted with the programs BAPS and STRUCTURE. White symbols, group E; grey symbols, group W; black symbols, group S and SW. Sampled locations/distribution of species: circles/solid line, R. alpestris s.str.; triangles/dotted line, R. traunfellneri; squares/dashed line, R. bilobus. More details to the investigated populations are given in Appendices 1-2.