Arthonia glaucella Nyl., 1856 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Arthoniomycetes order Arthoniales family Arthoniaceae genus Arthonia species Arthonia glaucella Name Synonyms Arthonia epipastoides var. galactitella Nyl., 1872 Homonyms Arthonia glaucella Nyl., 1856