sourceTaxonName: Caloplaca cerina (Hedw.) Th. Fr.
sourceTaxonPath: Fungi | Ascomycota | Lecanoromycetes | Teloschistales | Teloschistaceae | Caloplaca | Caloplaca cerina
targetTaxonName: the lower trunk of Populus tremuloides along beach
localityName: Illinois Beach State Park: North Unit