Letharia vulpina subsp. californica (Lév.) W.Weber Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Letharia species Letharia columbiana Name Homonyms Letharia vulpina subsp. californica (Lév.) W.Weber