Propolis ulmi (P.Crouan & H.Crouan) Sacc., 1889 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Dermateaceae genus Patinella species Patinella ulmi Name Homonyms Propolis ulmi (P.Crouan & H.Crouan) Sacc., 1889