Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade dorsates Cavalier-Smith, 2021
Clade podiates Cavalier-Smith, 2012
Clade Amorphea Adl et al. 2012 [Simpson, Medina & Adl 2020]
Clade Obazoa Brown, Sharpe, Silberman, Heiss, Lang, Simpson & Roger 2013
Clade Opisthokonta Cavalier-Smith 1987 [Simpson & Medina 2020] - animal-fungal clade
Superkingdom Holomycota Liu, Steenkamp, Brinkmann, Forget, Philippe & Lang, 2009
Kingdom Fungi R.T.Moore (1980) - fungi
Subkingdom Dikarya Hibbett, T.Y. James & Vilgalys (2007)
Phylum Basidiomycota R.T.Moore (1980) - basidiomycetes
Subphylum Ustilaginomycotina Doweld (2001)
Class Ustilaginomycetesᵀ Warm. (1884) - smut fungi
Order Urocystidales R. Bauer & Oberw. (1997)
1? Family Mycosyringaceae R. Bauer & Oberw. (1997) [monotypic]
2 Family Glomosporiaceae Cif. (1963) [monotypic]
3.1 Family Doassansiopsidaceae Begerow, R. Bauer & Oberw. (1998) [monotypic]
3.2.1 Anamorph family Fereydouniaceae S. Nasr, Soudi, H.D.T. Nguyen, M. Lutz & Piątek (2014) [monotypic]
3.2.2.1 Family Floromycetaceae M. Lutz, R. Bauer & Vánky (2008)
3.2.2.2 Family Urocystidaceaeᵀ Begerow, R. Bauer & Oberw. (1998)