Parmelia omphalodes f. corticola Koskinen, 1955 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Parmelia species Parmelia omphalodes Name Homonyms Parmelia omphalodes f. corticola Koskinen, 1955