Fig. 5 in Diversification Pattern of the Widespread Holarctic Cuckoo Bumble Bee, Bombus flavidus (Hymenoptera: Apidae): The East Side Story

Fig. 5. Dendrogram based on cephalic labial gland secretions of Bombus flavidus with represented Eastern Nearctic (purple) and Palearctic + western Nearctic (green) lineages. This cluster was obtained by hierarchical clustering using an unweighted pair-group method with arithmetic mean (UPGMA) based on correlation distance matrices calculated from the relative abundance of the compounds present in cephalic labial gland secretions (CLGS).The values near nodes represent multiscale bootstrap resampling values. Multiple response permutation procedure (MRPP) indicates level of CLGS differentiation between taxa.