Pycnothele Sommerf. Dataset GBIF Backbone Taxonomy Rank GENUS Published in Suppl. Fl. lapp. (Oslo) 115 (1826) Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Teloschistales family Teloschistaceae genus Xanthoria Name Homonyms Pycnothele Chamberlin, 1917 Pycnothele Sommerfelt, 1826 Pycnothele