Sphaeria angulata var. circumvallata Nees Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales family Diatrypaceae genus Diatrypella species Diatrypella circumvallata Name Homonyms Sphaeria angulata var. circumvallata Nees ex Fr., 1823 Sphaeria angulata var. circumvallata Nees