Buellia stellulata subsp. candidella (Nyl.) Boist. Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Caliciales family Caliciaceae genus Buellia species Buellia stellulata Name Homonyms Buellia stellulata subsp. candidella (Nyl.) Boist.