Figure 1

Distribution of allelic richness among the studied common sage (Salvia officinalis L.) populations as revealed by microsatellite markers. Coloured dots represent analysed populations of S. officinalis. Colours, from white to dark red, indicate allelic richness levels for individual populations. Allelic richness values for each colour are presented in the upper-right corner. The satellite imagery was obtained from Natural Earth public domain map dataset (https://www.naturalearthdata.com/downloads/10m-raster-data/10m-gray-earth/). CorelDraw Graphics Suite X7 Version 17.1.0.572 (Corel Corp., Ottawa, Canada) was used to create the figure.