Phylum Magnoliophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) see Infraphylum Angiospermae auct.
   Class Magnoliopsida Brongn. (1843)
     Subclass Rosidae Takht. (1967) see Superorder Rosanae Takht. (1967)
       Superorder Celastranae Takht. (1967) see Order Celastrales Link (1829)
         Order Icacinales Tiegh. (1900)
           Family Icacinaceae Miers (1851), nom. cons. - Icacina family
             Tribe Phytocreneae Benth. & Hook.f. (1862)
               1 Genus Pyrenacantha Hook. (1830), nom. cons.
               2 Genus Miquelia C.F. Meisner (1838), nom. cons.
               3 Genus Phytocrene Wall. (1831), nom. cons.