Crucibulum Tulasne & C. Tulasne, 1844 Dataset GBIF Backbone Taxonomy Rank GENUS Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Agaricaceae genus Crucibulum Name Homonyms Crucibulum Schumacher, 1817 Crucibulum Tul. & C.Tul.