Polystictus perennis (L. ex Fr.) Quelet Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Hymenochaetales family Hymenochaetaceae genus Coltricia species Coltricia perennis Name Homonyms Polystictus perennis (L.) Fr. Polystictus perennis (L.) P.Karst. Polystictus perennis (L. ex Fr.) Quelet