Hysterium apiculatum Wormsk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Rhytismatales family Rhytismataceae genus Lophodermium species Lophodermium apiculatum Name Homonyms Hysterium apiculatum Wormsk. ex Fr. Hysterium apiculatum Starbäck Hysterium apiculatum Wormsk.