"Hydnum subg. Rufescentia" . "Hydnaceae" . . . "Cantharellales" . "553889" . "Basidiomycota" . . _:b76319963 . "Fungi" . _:b76319963 "553889" . . "1041259" . . _:b76319963 "Index Fungorum id" . _:b76319963 . . _:b76319963 . . . . "Hydnum" .