Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Agaricomycotina Doweld (2001) Class Agaricomycetes Doweld (2001) Order Boletales E.-J. Gilbert (1931) Family Boletaceae Chevall. (1826) Genus Rossbeevera T. Lebel & Orihara (2012)