Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
     Subclass Liliidae J.H.Schaffn. (1911) see Order Liliales Perleb (1826)
       Superorder Lilianae Takht. (1967) - monocots
         Order Colchicales Dumort. (1829) see Order Liliales Perleb (1826)
           Family Colchicaceae DC. (1804), nom. cons.
             Subfamily Wurmbeoideae see Tribe Anguillarieae Pfeiff. (1872)
               Tribe Iphigenieae Hutch. (1934)
                 Genus Hexacyrtis K. Dinter (1932)