organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020] Domain Eukaryota Chatton, 1925 - eukaryotes Kingdom Fungi R.T.Moore (1980) - fungi Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes Class Basidiomycetes G.Winter (1880) Subclass Agaricomycetidae Locq. ex Parmasto (1986) Order Agaricales Underw. (1899) Family Tricholomataceae R.Heim ex Pouzar (1983), nom. cons. Genus Leucopholiota (Romagn.) O.K. Mill., T.J. Volk & Bessette (1996)