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 Pucciniomycotina R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006)
                                    
 Class Pucciniomycetesᵀ R. Bauer, Begerow, J.P. Samp., M. Weiss & Oberw. (2006)
                                      
 Order Puccinialesᵀ Clem. & Shear (1931)
                                        
 Family Pucciniastraceae Gäum. ex Leppik (1972) [paraphyletic]
                                          
 01 Genus Hyalopsora Magnus (1902)
                                          
 02 Genus Melampsorella J.Schröt. (1874)
                                          
 03 Genus Melampsoridium Kleb. (1899)
                                          
 04 Genus Milesina Magnus (1909)
                                          
 05 Genus Naohidemyces S. Sato, Katsuya & Y. Hirats. (1993)
                                          
 06 Genus Pucciniastrumᵀ G.H. Otth (1861)
                                          
 07 Genus Thekopsora Magnus (1875)
                                          
 08 Genus Uredinopsis Magnus (1893)
                                          
 09 Anamorph genus Milesia F.B. White (1878)
                                          
 10 Anamorph genus Peridiopsora Kamat & Sathe (1969)