living organisms
 see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
  
 Superkingdom Eukaryotae
 see Domain Eukaryota Chatton, 1925
    
 Kingdom Plantae Haeckel (1866) - plants
      
 Subkingdom Thallobionta
        
 Division Myxomycota Margulis (1996)
 see Phylum Myxomycota Margulis, 1996
          
 Class Plasmodiophoromycetes
 see Class Plasmodiophorea
            
 Order Plasmodiophorales Cook (1928)
 see Order Plasmodiophorida Cook, 1928
              
 Family Plasmodiophoraceae Zopf (1884)
 see Family Plasmodiophoridae Zopf, 1884
                
 Genus Plasmodiophora Woronin, 1878
                  
 Plasmodiophora brassicae Woronin, 1877