[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           Monocotyledons see Superorder Lilianae Takht. (1967)
             Order Asparagales Link (1829)
               Family Hypoxidaceae R.Br. (1814), nom. cons. - Hypoxis family
                 1 Genus Curculigo Gaertn. (1788)
                 2 Genus Empodium Salisb. (1866)
                 3 Genus Hypoxidia F. Friedmann (1985)
                 4 Genus Hypoxis L. (1759)
                 5 Genus Molineria Colla (1826)
                 6 Genus Pauridia Harv. (1838)
                 7 Genus Rhodohypoxis Nel, in Engl. (1914)
                 8 Genus Saniella O.M. Hilliard & B.L.Burtt (1978)
                 9 Genus Spiloxene Salisb. (1866)