Physicochemical Properties and Botanical Sources of Honey from Different Areas of Ethiopia: An Implication for Quality Control

Figure 2

Clusters of honey samples using PCA component plot analysis. Component 1, 2, 3, and 4 are PCA axis. A number in the clusters represents the sampled sites with replications (10 × 3 = 30 sites) containing dominant plant species and the diagram in the figure shows a level of similarity among one another.