Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
     Subclass Commelinidae Takht. (1967) see Order Commelinales Mirb. ex Bercht. & J.Presl (1820)
       Superorder Pontederianae Takht. ex Reveal (1992) see Order Commelinales Mirb. ex Bercht. & J.Presl (1820)
         Order Haemodorales Hutch. (1934) see Order Commelinales Mirb. ex Bercht. & J.Presl (1820)
           Family Haemodoraceae R.Br. (1810), nom. cons. - bloodwort family
             1 Genus Haemodorum Sm. (1798)
             2 Genus Lachnanthes Elliott (1816), nom. cons.
             3 Genus Dilatris P.J.Bergius (1767)
             4 Genus Schiekia Meisner (1842)
             5 Genus Pyrrorhiza Maguire & Wurdack (1957)
             6 Genus Xiphidium Aubl. (1775)
             7 Genus Barberetta Harv. (1868)
             8 Genus Wachendorfia J. Burman (1757)