Fig. 3 in Evaluation of traditionally circumscribed species in the lichen-forming genus Usnea, section Usnea (Parmeliaceae, Ascomycota) using a six-locus dataset

Fig. 3 STACEY maximum clade credibility SMC-tree with posterior probabilities (PP) from STACEY (above branches) and *BEAST (below) analyses together with similarity matrix for the section Usnea dataset. The squares represent posterior probabilities (white = 0, black = 1) for pairs of individuals to belong to the same cluster. The lines in the matrix separate major groups (named above matrix), while