Gyrophora glabra Westr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Umbilicariales family Umbilicariaceae genus Umbilicaria species Umbilicaria polyphylla Name Homonyms Gyrophora glabra (P.Gaertn., B.Mey. & Scherb.) Ach. Gyrophora glabra Westr.