sourceTaxonName: Leptographium wageneri var. pseudotsugae
targetTaxonName: Pseudotsuga menziesii
localityName: United States
referenceCitation: Harrington, T.C., and Cobb Jr., F.W.. 1987. %Leptographium wageneri% var. %pseudotsugae%, var. nov., cause of black stain root disease on douglas-fir. Mycotaxon 30:501-507