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 Philodendroideae see Tribe Philodendreae Schott (1856)
               1 Genus Philodendron Schott (1829), nom. cons., orth. cons.
               2 Genus Homalomena Schott, in Schott & Endl. (1832)
               3 Genus Schismatoglottis Zollinger & Moritzi, in Moritzi (1846)
               4 Genus Anubias Schott (1857)
               5 Genus Dieffenbachia Schott (1829)
               6 Genus Zantedeschia Spreng. (1826), nom. cons.