Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
     Subclass Aridae Takht. (1997) see Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
       Superorder Aranae Thorne ex Reveal (1992) see Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
         Order Arales Juss. ex Bercht. & J.Presl (1820) see Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
           Family Araceae Juss. (1789), nom. cons. - Arum family
             Subfamily Calloideae
               1 Genus Lysichiton Schott (1857)
               2 Genus Symplocarpus Salisb. ex Nutt. (1818), nom. cons.
               3 Genus Orontium L. (1753)
               4 Genus Calla L. (1753)