sourceTaxonName: Puccinia caricis-erigerontis Arthur
sourceTaxonPath: Fungi | Basidiomycota | Urediniomycetes | Uredinales | Pucciniaceae | Puccinia | Puccinia caricis-erigerontis
targetTaxonName: leaves of Erigeron annuus
localityName: Cabin John Bridge [Union Arch Bridge]