Panaeolus gen. Linnaeus Quél. Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Bolbitiaceae genus Linnaeus Name Homonyms Linnaeus Pickering, 1861 Bistorta gen. Linnaeus Scopoli Opuntia gen. Linnaeus P.Miller, 1754