Clavaria rugosa subsp. fuliginea Fr., 1874 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Cantharellales family Hydnaceae genus Clavulina species Clavulina rugosa Name Homonyms Clavaria rugosa var. fuliginea Fr. Clavaria rugosa f. fuliginea (Fr.) Bourdot & Galzin Clavaria rugosa subsp. fuliginea Fr., 1874