[plants] Haeckel (1866) - plants
   vascular plants see Phylum Tracheophyta Sinnott ex Caval.-Sm. (1998)
     euphyllophytes see Clade Euphyllophyta Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
       Spermatophyta Britton & Brown 1896 [Crane & Kenrick 1997], nom. cl. inval. - seed plants see Clade Spermatophyta Britton & Brown 1896 [Cantino, Doyle & Donoghue 2020]
         Class Magnoliopsida Brongn. (1843)
           Magnoliidae s.s. Novák ex Takht. (1967) - angiosperms
             Order Canellales Cronquist (1957)
               Family Canellaceae Mart. (1832), nom. cons. - Canella family
                 1 Genus Canella P.Browne (1756), nom. cons.
                 2 Genus Cinnamodendron Endl. (1840)
                 3 Genus Cinnamosma Baill. (1867)
                 4 Genus Pleodendron Tiegh. (1899)
                 5 Genus Warburgia Engl. (1895), nom. cons.