Gyalecta exanthemoides (A.Massal.) Zahlbr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Ostropales family Stictidaceae genus Petractis species Petractis hypoleuca Name Homonyms Gyalecta exanthemoides (A.Massal.) Zahlbr.