Xyloma acerinum Schumach., 1803 Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Ascomycota class Leotiomycetes order Chaetomellales family Chaetomellaceae genus Pilidium species Pilidium acerinum Name Homonyms Xyloma acerinum Pers. Xyloma acerinum Schumach., 1803