[Angiospermae] J. Lindley (1830) see Infraphylum Angiospermae auct.
   Monocotyledones see Class Liliopsida Batsch (1802)
     Superorder Alismatanae Takht. (1967) see Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
       Order Alismatales R.Br. ex Bercht. & J.Presl (1820)
         1 Family Aponogetonaceae Planch. (1856), nom. cons. - Cape-pondweed family
         2 Family Butomaceae Mirb. (1804), nom. cons. - flowering rush family
         3 Family Hydrocharitaceae Juss. (1789), nom. cons. - tape-grass family
         4 Family Limnocharitaceae Takht. ex Cronquist (1981) - water-poppy family see Family Alismataceae Vent. (1799), nom. cons.
         5 Family Alismataceae Vent. (1799), nom. cons. - water-plantain family