Panaeolus semilanceatus (Fr.) Quél. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Hymenogastraceae genus Psilocybe species Psilocybe semilanceata Name Homonyms Panaeolus semilanceatus (Fr.) J.E.Lange Panaeolus semilanceatus (Fr.) Quél. Panaeolus semilanceatus Peck