Astrothelium papillosum (Ach.) Harris Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Trypetheliales family Trypetheliaceae genus Trypethelium species Trypethelium papillosum Name Homonyms Astrothelium papillosum (P.M.McCarthy) Aptroot & Lücking