organisms see Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
   Domain Eukaryota Chatton, 1925 - eukaryotes
     Kingdom Plantae Haeckel (1866) - plants
       Subkingdom Viridaeplantae Cavalier-Sm. (1981) - green plants see [unranked] Viridiplantae Cavalier-Smith, 1981
         Land plants
           Angiosperms - flowering plants see Subclass Magnoliidae Novák ex Takht. (1967)
             Monocotyledons see Superorder Lilianae Takht. (1967)
               Order Liliales Perleb (1826) - lilies
                 Family Petermanniaceae Hutch. (1934), nom. cons.