Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Subphylum Pucciniomycotina R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006) Class Tritirachiomycetes Aime & Schell (2011) Order Tritirachiales Aime & Schell (2011) 1 Family Tritirachiaceae Aime & Schell (2011)