Porina immergens (Nyl.) Zahlbr., 1922 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Ostropales family Porinaceae genus Pseudosagedia species Pseudosagedia linearis Name Homonyms Porina immergens (Nyl.) Zahlbr., 1922