Lichen polycarpus Hoffm. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Teloschistales family Teloschistaceae genus Polycauliona species Polycauliona polycarpa Name Homonyms Lichen polycarpus (Hoffm.) Ehrh. Lichen polycarpus Hoffm.