Staurothele ambrosiana (A.Massal.) Zschacke Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Eurotiomycetes order Verrucariales family Verrucariaceae genus Staurothele species Staurothele ambrosiana Name Homonyms Staurothele ambrosiana (A.Massal.) Lettau Staurothele ambrosiana (A.Massal.) Zschacke