Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Agaricomycetes Doweld (2001) Order Hymenochaetales Oberw. (1977) Family Oxyporaceae Zmitr. & Malysheva (2014) Genus Oxyporus (Bourdot & Galzin) Donk (1933)