Sphaeria naucosa Kunze & J.C.Schmidt Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Dothideomycetes order Pleosporales family Cucurbitariaceae genus Cucurbitaria species Cucurbitaria naucosa Name Homonyms Sphaeria naucosa Kunze & J.C.Schmidt Sphaeria naucosa Fr.