Chaetosphaeria tristis (Tode) J.Schröt. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales family Xylariaceae genus Sphaeria species Sphaeria tristis Name Homonyms Chaetosphaeria tristis (Tode) J.Schröt. Chaetosphaeria tristis (J.Kickx f.) Sacc.