Lithographa graphidioides (Cromb.) Imshaug Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Baeomycetales family Xylographaceae genus Lithographa species Lithographa graphidioides Name Homonyms Lithographa graphidioides (Cromb.) Imshaug ex Coppins & Fryday Lithographa graphidioides (Cromb.) Imshaug