sourceTaxonName: Sphaerotheca castagnei Lév.
sourceTaxonPath: Fungi | Ascomycota | Leotiomycetes | Erysiphales | Erysiphaceae | Sphaerotheca | Sphaerotheca castagnei
targetTaxonName: Bidens frondosa
localityName: Columbia River, western Klickitat County
referenceCitation: 8fbb45f0-4e9d-45cb-8efc-491626cdc1b4