Panaeolus acuminatus Schaeff. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Bolbitiaceae genus Panaeolus species Panaeolus acuminatus Name Synonyms Coprinarius acuminatus (Schaeff.) Quél., 1886 Homonyms Panaeolus acuminatus (P.Kumm.) Quél. Panaeolus acuminatus Schaeff.