Phlegmacium caesiogriseum Jul.Schäff. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Cortinariaceae genus Phlegmacium species Phlegmacium caesiogriseum Name Homonyms Phlegmacium caesiogriseum Jul.Schäff. ex M.M.Moser Phlegmacium caesiogriseum Jul.Schäff.