Peziza tumidula Sommerf. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Helotiales family Heterosphaeriaceae genus Heterosphaeria species Heterosphaeria patella Name Homonyms Peziza tumidula Roberge ex Desm. Peziza tumidula Roberge Peziza tumidula Sommerf.