Clavaria fistulosa f. contorta (Holmskjold) Bourdot & Galzin Dataset GBIF Backbone Taxonomy Rank FORM Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Agaricales family Typhulaceae genus Typhula species Typhula contorta Name Homonyms Clavaria fistulosa var. contorta (Holmsk.) Höhn. Clavaria fistulosa f. contorta (Holmsk.) Donk