Multigene phylogeny of Aspergillus sect Usti based on a combined ITS, BenA, CaM and RPB2 dataset. Strains from new species are shown in orange text, strains identified during this study in black text and reference strains in grey text. GenBank accession numbers for ITS (green), BenA (blue), CaM (maroon) and RPB2 (purple) are given behind strain numbers. Branch support in nodes higher than 80 % bs and/or 0.95 pp are indicated above thickened branches (T = ex-type; ∗ = 100 % bs or 1.00 pp; - = support lower than 80 % bs and/or 0.95 pp).