sourceTaxonName: Melampsoridium betulinum (Pers.) Kleb.
sourceTaxonPath: Fungi | Basidiomycota | Urediniomycetes | Uredinales | Pucciniastraceae | Melampsoridium | Melampsoridium betulinum
targetTaxonName: Betula verrucosa
localityName: Forbach, Mont Sainte-Croix [Kreuzberg]