Sphaeria mammaeformis Hoffm., 1787 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Sordariomycetes order Xylariales family Xylariaceae genus Nemania species Nemania serpens Name Homonyms Sphaeria mammaeformis Hoffm., 1787 Sphaeria mammaeformis Pers.