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 Wurmbeeae see Tribe Anguillarieae Pfeiff. (1872)
                 1 Genus Neodregea C.H. Wright (1909) see Genus Wurmbea Thunb. (1781)
                 2 Genus Onixotis Rafinesque (1837) see Genus Wurmbea Thunb. (1781)
                 3 Genus Wurmbea Thunb. (1781)
                 4 Genus Baeometra Salisb. ex Endl. (1836)