Heppia purpurascens (Nyl.) Nyl., 1887 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lichinomycetes order Lichinales family Lichinaceae genus Pterygiopsis species Pterygiopsis affinis Name Homonyms Heppia purpurascens (Nyl.) Nyl., 1887