Biatorella pruinosa subsp. perileuca (Nyl.) Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Acarosporales family Acarosporaceae genus Sarcogyne species Sarcogyne regularis Name Homonyms Biatorella pruinosa subsp. perileuca (Nyl.)