Usnea australis Fr. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Usnea species Usnea australis Name Homonyms Usnea australis Fr. Usnea australis J.D.Zhao, L.W.Hsu & Z.M.Sun