Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
[crown] Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Clade neomura Cavalier-Smith, 1987
Domain Eukaryota Chatton, 1925 - eukaryotes
Clade discaria Cavalier-Smith, 2021
Clade natates Cavalier-Smith, 2021
Clade photaria Cavalier-Smith, 2021
Clade eucorta Cavalier-Smith, 2021
Superkingdom Corticata Lankester, 1878 - corticates
Kingdom Plantae Haeckel (1866) - plants
Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
Infrakingdom Streptophyta Caval.-Sm. (1993)
[crown] Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
[crown] Clade Embryophytaᵀ Engler 1887 [Mishler & Qiu 2020]
Clade Pan-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
Clade Apo-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
[crown] Phylum Tracheophytaᵀ Sinnott ex Caval.-Sm. (1998) - vascular plants
Clade Pan-Euphyllophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
[crown] Clade Euphyllophytaᵀ Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
Clade Pan-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Clade Lignophytaᵀ Crane & Kenrick 1997, nom. cl. inval.
Clade Apo-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
[crown] Subphylum Spermatophytinaᵀ Caval.-Sm. (1998) - seed plants
Clade Pan-Angiospermae Cantino & Donoghue 2007 [Doyle, Cantino & Donoghue 2020]
[crown] Class Magnoliopsidaᵀ Brongn. (1843)
[crown] Clade Mesangiospermaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Clade Tricolpataeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
[crown] Clade Eudicotyledoneaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Superorder Proteanae Takht. (1967) [monotypic]
Order Protealesᵀ Juss. ex Bercht. & J.Presl (1820)
Family Proteaceaeᵀ Juss. (1789), nom. cons. - Protea family
Genus Acidonia L. A. S. Johnson & B.G.Briggs
Genus Agastachys R.Br. (1810)
Genus Alloxylon P. H. Weston & Crisp
Genus Athertonia L. A. S. Johnson & B.G.Briggs
Genus Beauprea Brongn. & Gris (1871)
Genus Beaupreopsis R. Virot, in A. Aubréville (1968)
Genus Bleasdalea F.Muell.
Genus Catalepidia P. H. Weston
Genus Diastella Salisb. ex J. Knight (1809)
Genus Eidothea A. W. Douglas & B.Hyland
Genus Garnieria Brongn. & Gris (1871)
Genus Mimetes Salisb. (1807)
Genus Oreocallis R.Br. (1810)
Genus Paranomus Salisb. (1807)
Genus Scolymocephalus
Genus Sorocephalus R.Br. (1810), nom. cons.
Genus Spatalla Salisb. (1807)
Genus Toronia L. A. S. Johnson & B.G.Briggs
Genus Turrillia A.C.Sm. (1985)
Genus Vexatorella J.P. Rourke (1984)
1.1 Subfamily Bellendenoideae P. H. Weston
1.2 Subfamily Persoonioideae L.A.S.Johnson & B.G.Briggs
2 Subfamily Symphionematoideae Weston & Barker
3 Subfamily Proteoideaeᵀ Eaton
4 Subfamily Grevilleoideae Engl.
4.1.1 Genus Sphalmium B.G. Briggs, B.P.M. Hyland & L.A.S.Johnson (1975)
4.2.1 Genus Carnarvonia F.Muell. (1867)