Protousnea scrobiculata (Sambo) Krog Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Lecanoromycetes order Lecanorales family Parmeliaceae genus Protousnea species Protousnea scrobiculata Name Synonyms Protousnea campestris (R.Sant) Usnea campestris R.Sant. Homonyms Protousnea scrobiculata (Sambo) Krog