Clithris quercina (Pers.) Rehm Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Rhytismatales family Rhytismataceae genus Colpoma species Colpoma quercinum Name Homonyms Clithris quercina (Pers.) P.Karst. Clithris quercina (Pers.) Rehm