sourceTaxonName: Pertusaria mesotropa Müll. Arg.
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Pertusariales | Pertusariaceae | Pertusaria | Pertusaria mesotropa
targetTaxonName: Quercus
localityName: along route 40 between Durango and Mazatlan, near Barranca Lievre, 2 km W of Durango border