Fig. 3From: Correlation between chemical composition and antibacterial activity of some Lamiaceae species essential oils from TunisiaDendrogram obtained by cluster analysis based on the Euclidian distances between groups of S. officinalis, T. capitatus, R. officinalis1, R. officinalis2 and O. majorana Essential Oils. Classes that characterize the major subgroups are indicated. For the Lamiceae species () abbreviations see Table 2Back to article page