Fig. 5. Phylogenetic relationships between the studied taxa. A in Hiding in plain sight: Integrative analyses uncover a cryptic Salvia species in Europe

Fig. 5. Phylogenetic relationships between the studied taxa. A, Phylogenetic tree shown as a phylogram resulting from a ML search in RAxML using the ascertainment bias correction option. Circles at nodes represent maximum bootstrap support (BS = 100), thick branches represent BS ≥70, and thin branches represent BS <70, where branch thickness increases in proportion to bootstrap support. The two main internal branches were shortened to condense the figure. B, Topology of the untruncated ML phylogram. C, Posterior membership probabilities based on the first two discriminant functions of four PCs using group assignment from k-means clustering at K = 5 in a DAPC analysis. The order of individuals follows the order of the tips of the phylogenetic tree. The beginning of an individual's ID refers to the taxon: rev, Salvia FDPD; aus, S. austriaca Jacq. s.str.; prat, S. pratensis L.; nemo, S. nemorosa L.; nut, S. nutans L.