Fig. 2From: Chemical composition of essential oils of eight Tunisian Eucalyptus species and their antibacterial activity against strains responsible for otitisDendrogram obtained by hierarchical cluster analysis based on the Euclidean distance between groups of leaf essential oils of eight Tunisian Eucalyptus species. Components that characterize the major subgroups, considered as chemotypes, are indicated. For the abbreviation of the Eucalyptus species (▲), see legend Fig. 1Back to article page