Amanita pachyvolvata (Bon) Romagn. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Amanitaceae genus Amanita species Amanita pachyvolvata Name Homonyms Amanita pachyvolvata (Bon) Krieglst. Amanita pachyvolvata (Bon) Romagn.