Guignardia cookeana (Auersw.) Viala & Ravaz Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales family Hyponectriaceae genus Hyponectria species Hyponectria cookeana Name Homonyms Guignardia cookeana (Auersw.) Viala & Ravaz ex Feltgen Guignardia cookeana (Auersw.) Viala & Ravaz