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 Embryobionta Cronquist, Takht. & W.Zimm.
         Division Magnoliophyta Cronquist, Takht. & Zimmerm. (1966) see Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996)
           Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
             Subclass Liliidae J.H.Schaffn. (1911) see Order Liliales Perleb (1826)
               Order Orchidales Raf. (1815) see Order Asparagales Link (1829)
                 1 Family Geosiridaceae Jonker (1939), nom. cons. see Subfamily Nivenioideae
                 2 Family Burmanniaceae Blume (1827), nom. cons. - Burmannia family
                 3 Family Corsiaceae Becc. (1878), nom. cons.
                 4 Family Orchidaceae Juss. (1789), nom. cons. - orchid family