Figure 3

Poor support, incongruence of relationships of genera and gene tree discordance in Lobariaceae with (A) different methods (RAxML vs. ASTRAL) and different datatypes (amino acid vs. nucleotide) of the reduced dataset of 297 loci and 17 tips with no missing data. Nodal support is depicted by the size of the gray circles in the nodes, with larger circles being higher supported. (B) DensiTree plots of the gene trees used to produce the 297 × 17 datasets. (C) Dimension one of multidimensional scaling (MDS) plots of one-to-one Robinson Foulds distances of 297 trees produced from amino acid and nucleotide sequences.