Clavaria rugosa subsp. alcyonaria Corner 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. alcyonaria Corner Clavaria rugosa subsp. alcyonaria Corner