Bolbitius vitellinus var. fragilis (L.) M.M.Moser Dataset GBIF Backbone Taxonomy Rank VARIETY Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Bolbitiaceae genus Bolbitius species Bolbitius titubans Name Homonyms Bolbitius vitellinus var. fragilis (L.) M.M.Moser ex Bon & Courtec. Bolbitius vitellinus var. fragilis L. Bolbitius vitellinus var. fragilis (L.) J.Favre Bolbitius vitellinus var. fragilis (L.) M.M.Moser Bolbitius vitellinus subsp. fragilis (Pers.) J.Favre, 1948