Figure 1.

ML tree revealed by RAxML from an analysis of the LSU-ITS-RPB2-TUB2 matrix of the Amphisphaeriaceae and selected families of Amphisphaeriales. Bootstrap supports (≥50%) of MP and ML and the posterior probability values (≥0.9) of BI analyses are indicated above or below the respective branches. Newly generated sequences are in blue and type strains are in bold. The tree is rooted to Achaetomium macrosporum, Chaetomium elatum, and Sordaria fimicola (Sordariales). The scale bar represents the expected number of nucleotide substitutions per site. Ascospore septation among taxa are shown in white (one septum) and black (more than one septum) circles. Taxon in red denotes topological conflict with previous phylogenies. Previous taxa are in “•”.