Amphisphaeria conferta (Schwein.) Cooke Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Venturiales family Venturiaceae genus Gibbera species Gibbera conferta Name Homonyms Amphisphaeria conferta (Schwein.) Cooke Amphisphaeria conferta (Schwein.) Sacc.