Fig. 7From: A systematic revision of Capparaceae and Cleomaceae in Egypt: an evaluation of the generic delimitations of Capparis and Cleome using ecological and genetic diversityHeatmap cluster analysis (HCA) signatures among 12 Capparaceae species using ISTR profiles. Subclades are highlighted by a colorful background; the scale bar showed on the top illustrates the relative genetic variability from 0.5 to − 0.5Back to article page