[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)
           "Eudicots" see Clade Eudicotyledoneae Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
             Order Proteales Juss. ex Bercht. & J.Presl (1820)
               Family Proteaceae Juss. (1789), nom. cons. - Protea family
                 Subfamily Grevilleoideae Engl.
                   Tribe Macadamieae Venkata Rao (1968)
                     1.1 Genus Brabejum L. (1753)
                     1.2 Genus Panopsis Salisb. ex J. Knight (1809)
                     2 Genus Cardwellia F.Muell. (1865)
                     3 Genus Euplassa Salisb. ex J. Knight (1809)
                     4 Genus Gevuina Molina (1782)
                     5 Genus Kermadecia Brongn. & Gris (1863)
                     6 Genus Macadamia F.Muell. (1858)
                     7 Genus Malagasia L.A.S.Johnson & B.G. Briggs (1975)