Amanita muscaria var. americana E.-J.Gilbert Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Amanitaceae genus Amanita species Amanita muscaria Name Homonyms Amanita muscaria subsp. americana (J.E.Lange) Singer Amanita muscaria var. americana E.-J.Gilbert Amanita muscaria var. americana J.E.Lange