Maximum likelihood (ML) phylogenetic tree based on a concatenated dataset of ITS, LSU, rpb2, and tub2. In total, 26 strains representing 21 taxa were included in the concatenated dataset, with 2315 characters (ITS 531 bp, LSU 556 bp, rpb2 809 bp, and tub2 419 bp) including alignment gaps. The tree was rooted with Triangularia longicaudata CBS 252.57. MLB ≥ 70% and BPPs ≥ 0.95 were shown at each node; values lower than these thresholds are indicated by a hyphen (–). The scale bar indicates the number of estimated substitutions per site. The strains introduced in this study are in red and novel species are in bold. The ex-type strains are marked with T.