Buellia modica (Nyl.) Mig. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Caliciaceae genus Buellia species Buellia vilis Name Homonyms Buellia modica (Nyl.) Migula Buellia modica (Nyl.) Arnold, 1879