sourceTaxonName: Claviceps purpurea
targetTaxonName: Bromus secalinus
localityName: United States
referenceCitation: Alderman, S.C., Halse, R.R., and White, J.F.. 2004. A reevaluation of the host range and geographical distribution of %Claviceps% species in the United States. Pl. Dis. 88:63-81