Graphina columbiana (Nyl.) Müll.Arg., 1880 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Graphidales genus Graphina species Graphina columbiana Name Synonyms Graphis obtecta f. columbiana Nyl., 1869 Homonyms Graphina columbiana (Nyl.) Müll.Arg., 1880