Verrucaria caesiella Servít, 1948 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Eurotiomycetes order Verrucariales family Verrucariaceae genus Verrucaria species Verrucaria caesiella Name Synonyms Amphoridium caesiellum (Servít) Servít, 1954 Verrucaria calciseda f. caesia Anzi, 1885 Homonyms Verrucaria caesiella Servít, 1948