Buellia disciformis f. leptocliniza (Nyl.) Boistel, 1903 Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Caliciaceae genus Buellia species Buellia disciformis Name Homonyms Buellia disciformis f. leptocliniza (Nyl.) Boistel, 1903