Phylogenetic tree generated from maximum likelihood analyses using aligned ITS, GAPDH, RPB2, TEF1, Alt a 1, EndoPG, and OPA10-2 gene sequences of the present Alternaria strains and their related species. Bootstrap support (BS) values ≥ 60% and Bayesian posterior probability (PP) scores ≥ 0.60 were shown at the nodes (ML/PP). Alternaria alternantherae CBS 124392 was used as an outgroup. Type strains are marked ‘T’. Representative strains are marked ‘R’. The strains from the present study are highlighted in bold.