Maximum clade creditability tree of Hesperomyces isolates reconstructed from an ITS dataset, with H. coleomegillae as outgroup. The topology is the result of Bayesian inference performed with BEAST. For each node, ML BS (≥ 65) and Bayesian pp (≥ 0.7) are presented above/below the branch leading to that node. Hesperomyces virescens sensu lato is highlighted with light gray shading, isolates are color-coded by host; H. virescens sensu stricto and H. halyziae sp. nov. are highlighted with dark gray shading.