sourceTaxonName: Helminthosporium sorokinianum
targetTaxonName: Poa pratensis
localityName: United States
referenceCitation: Hodges, C.F., and Blaine, W.M.. 1974. Midsummer occurrence of %Helminthosporium sorokinianum% leaf spot on selected cultivars of %Poa pratensis%. Pl. Dis. Reporter 58:448-450