Panaeolus castaneifolius (Murr.) Ola Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Bolbitiaceae genus Panaeolina species Panaeolina castaneifolia Name Homonyms Panaeolus castaneifolius (Murrill) A.H.Sm. Panaeolus castaneifolius (Murr.) Ola