Phylogram of Diaporthe from a maximum likelihood analysis based on combined ITS, cal, his3, tef1 and tub2. Values above the branches indicate maximum likelihood bootstrap (left, ML BP ≥ 50%) and bayesian probabilities (right, BI PP ≥ 0.70). The tree is rooted with Diaporthella corylina. Strains in the current study are in blue.