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 Bromelianae R.Dahlgren ex Reveal (1992) see Order Poales Burnett (1835)
         Order Bromeliales Link (1829) see Order Poales Burnett (1835)
           Family Bromeliaceae Juss. (1789), nom. cons. - bromeliad family
             Subfamily Pitcairnioideae
               Tribe Pitcairnieae see Subfamily Pitcairnioideae
                 1 Genus Dyckia J.H. Schultes, in Schult. & J.H. Schultes, in Roem. & Schult. (1830)
                 2 Genus Puya Molina (1782)
                 3 Genus Lindmania Mez, in A.DC. & A.C. de Candolle (1896)
                 4 Genus Abromeitiella Mez (1927) see Genus Deuterocohnia Mez, in Mart. (1894)
                 5 Genus Hechtia Klotzsch (1835)
                 6 Genus Brocchinia J.H. Schultes (1830)
                 7 Genus Pitcairnia L'Hér. (1789), nom. cons.