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 Dioscoreanae Takht. (1997), nom. inval. see Superorder Dioscoreanae Takht. ex Reveal & Doweld (1999)
         Order Dioscoreales Mart. (1835)
           Family Stenomeridaceae J.Agardh (1858), nom. cons. see Family Dioscoreaceae R.Br. (1810), nom. cons.
             Genus Stenomeris Planch. (1852)