Porina nucula subsp. endochrysa (Mont.) Zahlbr., 1922 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Pertusariales family Pertusariaceae genus Porina species Porina nucula Name Homonyms Porina nucula var. endochrysa (Mont.) Zahlbr. Porina nucula subsp. endochrysa (Mont.) Zahlbr., 1922