Buellia badioatra (Spreng) Körb. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Rhizocarpales family Rhizocarpaceae genus Rhizocarpon species Rhizocarpon badioatrum Name Homonyms Buellia badioatra (Flörke ex Spreng.) Mudd Buellia badioatra (Spreng) Körb.