Aspicilia polygonia (Vill.) A.Massal., 1852 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Pertusariales family Megasporaceae genus Aspicilia species Aspicilia cinerea Name Homonyms Aspicilia polygonia (Vill.) A.Massal., 1852