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 Commelinanae Takht. (1967) see Order Commelinales Mirb. ex Bercht. & J.Presl (1820)
         Order Xyridales Lindl. (1846) see Order Poales Burnett (1835)
           1 Family Xyridaceae C.Agardh (1823), nom. cons. - yellow-eyed grass family
           1.0 Family Abolbodaceae Nakai (1943) see Subfamily Abolbodoideae (Nakai, 1943)