Myelochroa perisidians (Nyl.) Elix & Hale Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Myelochroa species Myelochroa perisidians Name Homonyms Myelochroa perisidians (Nyl.) Elix & Hale