sourceTaxonName: Uromyces columbianus Mayor
sourceTaxonPath: Fungi | Basidiomycota | Urediniomycetes | Uredinales | Pucciniaceae | Uromyces | Uromyces columbianus
targetTaxonName: Melanthera nivea
localityName: E of San Rafael Petzal, near crossing of Río San Juan Ixtán