Phylogenetic relationships of 30 isolates of the Fusarium sambucinum species complex with related taxa with concatenated sequences of the TEF-1α, RPB2, and RPB1 loci using Bayesian inference (BI) and maximum likelihood (ML) methods. Bootstrap support values from ML ≥ 70% and BI posterior values ≥ 0.9 are shown at nodes (ML/BI). F. concentricum CBS 450.97T was the outgroup. * indicates strains of this study. T indicates the ex-type strains. HT indicates ex-holotypes.