sourceTaxonName: Physoderma trifolii
targetTaxonName: Trifolium subterraneum
localityName: United States
referenceCitation: Butler, E.E., and Hall, D.H.. 1966. Occurrence in California of wart disease of subterranean clover caused by %Physoderma trifolii%. Pl. Dis. Reporter 50:796-797