Grifola osseus (Kalchbr.) Aoshima & H.Furuk. Dataset GBIF Backbone Taxonomy Rank SPECIES Classification kingdom Fungi phylum Basidiomycota class Agaricomycetes order Polyporales family Dacryobolaceae genus Osteina species Osteina obducta Name Homonyms Grifola osseus (Kalchbr.) Aoshima & H.Furuk.