sourceTaxonName: Phacidiopycnis pseudotsugae
targetTaxonName: Tsuga canadensis
localityName: United States
referenceCitation: Gross, H.L., and Weidensaul, T.C.. 1967. %Phacidiopycnis pseudotsugae% associated with bleeding cankers on hemlock. Pl. Dis. Reporter 51:807-808