Identification code, <i>Fusarium oxysporum</i> forma specialis or source of isolation of other fungal species, geographic origin, pathogenicity test and their results of PCR amplification for each isolate used in this study.

a<p>Pathogenic strains of <i>Fusarium oxysporum</i> were isolated from soil, seed, or diseased host tissue. The other <i>F. oxysporum</i> strains were isolated from soil or healthy plant tissue.</p>b<p><i>F. oxysporum</i> isolates were tested for their pathogenicity using the root dip assay on their respective hosts, and the symbol “+” means positive for pathogenicity; “-” means no disease; “ND” means not tested.</p>c<p>The symbol “+” means the PCR product of the expected size obtained; “-” means no PCR product of the expected size obtained.