Sphaeria xanthoriae (Wedd.) Sacc. & D.Sacc., 1905 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Dothideales genus Cercidospora species Cercidospora xanthoriae Name Homonyms Sphaeria xanthoriae Wedd. Sphaeria xanthoriae (Wedd.) Sacc. & D.Sacc., 1905