Splitgraphs showing the results of the pairwise homoplasy index (PHI) test of three newly described taxa and closely related species using both LogDet transformation and splits decomposition A the PHI of Fusarium fujianense sp. nov. with their phylogenetically related isolates or species B the PHI of F. hunanense sp. nov. with their phylogenetically related isolates or species C the PHI of F. guizhouense sp. nov. with their phylogenetically related isolates or species. PHI test value (Φw) < 0.05 indicate significant recombination within a dataset. * indicates isolates of this study. T indicates ex-types. HT indicates ex-holotypes.