Phylogenetic trees based on Maximum Likelihood (ML) analyses of a combined DNA sequence dataset of ITS and BT1 regions for various genera in the Diaporthales. Bootstrap values ≥ 70% for ML and MP (maximum parsimony) analyses are presented at branches as follows: ML/MP. Bootstrap values lower than 70% are marked with * and absent analysis values are marked with –. Isolates collected in this study are in boldface and blue. Diaporthe ambigua (CMW5287 and CMW5588) (Diaporthaceae) was used as the outgroup taxon.