Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Liliopsida Batsch (1802) see Class Magnoliopsida Brongn. (1843)
     Subclass Liliidae J.H.Schaffn. (1911) see Order Liliales Perleb (1826)
       Superorder Lilianae Takht. (1967) - monocots
         Order Amaryllidales Link (1829) see Order Asparagales Link (1829)
           Family Agavaceae Dumort. (1829), nom. cons. - Agave family see Subfamily Agavoideae (Dumort.) Herb. (1837)
             Subfamily Agavoideae (Dumort.) Herb. (1837)
               1 Genus Agave L. (1753) - agave
               2 Genus Beschorneria Kunth (1850)
               3 Genus Furcraea Ventenat (1793)
               4 Genus Manfreda
               5 Genus Polianthes L. (1753)
               6 Genus Prochnyanthes S.Watson (1887)
               7 Genus Pseudobravoa Rose (1899)