Mastocephalus procerus (Scop.) Patouill. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Agaricaceae genus Macrolepiota species Macrolepiota procera Name Homonyms Mastocephalus procerus (Scop.) Patouill. Mastocephalus procerus (Scop.) Kuntze, 1891