Hypoxylon concentricum var. obovatum Fr. Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales family Hypoxylaceae genus Daldinia species Daldinia fissa Name Homonyms Hypoxylon concentricum var. obovatum Fr. Hypoxylon concentricum var. obovatum (Fr.) Fuckel