Graphis insidiosa (C.Knight & Mitten) J.D.Hook Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Ostropales family Graphidaceae genus Fissurina species Fissurina insidiosa Name Homonyms Graphis insidiosa (C.Knight & Mitt.) C.Knight & Mitt. Graphis insidiosa (C.Knight & Mitten) J.D.Hook