sourceTaxonName: Macrophomina phaseolina
targetTaxonName: Helianthus annuus
localityName: United States
referenceCitation: Weems, J.D., Ebelhar, S.A., Chapara, V., Pedersen, D.K., Zhang, G.R., and Bradley, C.A.. 2011. First report of charcoal rot caused by %Macrophomina phaseolina% on sunflower in Illinois. Pl. Dis. 95:1318