sourceTaxonName: Puccinia graminis
targetTaxonName: Avena sativa
localityName: United States
referenceCitation: Johnston, C.O., Hansing, E.D., Sill Jr., W.H., Haskett, W.C., and Rogerson, C.T.. 1957. Kansas Phytopathological Notes: 1955. Trans. Kansas Acad. Sci. 60:148-154