? campestris Fr. Dataset GBIF Backbone Taxonomy Rank UNRANKED Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Phacidiales family Phacidiaceae genus Phacidium species Phacidium patella Name Homonyms ? campestris Alderw. ? campestris Kindb. ? campestris Fr. ? campestris Vieillot, 1818 ? campestris Matthew, 1901 ? campestris Cuvier, 1817 ? campestris Balogh & Mahunka, 1981 ? campestris Gregory, 1942