Phylogeny of the family Didymellaceae, reconstructed from the combined ITS–LSU–RPB2–TUB2 dataset. Leptosphaeria conoidea (CBS 616.75) and L. doliolum (CBS 505.75) serve as outgroup taxa. ML ≥ 70 and PP ≥ 0.95 are presented above each node. The new isolate is indicated in bold; ^T = type strains. The scale bar represents the expected number of nucleotide substitutions per site.