Natura - nature
actualia - actual entities
Mundus Plinius - physical world
naturalia - natural bodies
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)
Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
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]
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)
Clade Mesangiospermaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Clade Tricolpataeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Clade Eudicotyledoneaeᵀ Donoghue, Doyle & Cantino 2007 [Donoghue, Doyle & Cantino 2020]
Clade Gunneridaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
Clade Pentapetalaeᵀ Soltis, Soltis & Judd 2007 [Soltis, Soltis & Judd 2020]
Clade Superrosidaeᵀ Judd, Soltis & Soltis 2011 [Judd, Soltis & Soltis 2020]
Superorder Rosanaeᵀ Takht. (1967)
Clade Fabidaeᵀ Judd, Soltis & Soltis 2007 [Judd, Soltis, Soltis & Cantino 2020]
Order Fagales Engl. (1892)
Family Fagaceaeᵀ Dumort. (1829), nom. cons. - beech family
Subfamily Quercoideae
Genus Quercusᵀ L. (1753) - oak
Quercus aegilops L. (1753)
Quercus agrifolia Née (1801) - California live oak
Quercus alba L. - white oak
Quercus brachyphylla Kotschy
Quercus cerris L. - European turkey oak
Quercus chrysolepis Liebm. (1854) - canyon live oak
Quercus coccifera L. (1753)
Quercus conferta Kit.
Quercus dealbata Wall.
Quercus falcata Michx. (1801) - southern red oak
Quercus frainetto Ten. (1813) - Italian oak
Quercus ×gallaecicus F. Llamas et al. (2003)
Quercus grosseserrata Blume
Quercus havardii Rydb. (1901) - Havard oak
Quercus ilex L. - holly oak
Quercus ithaburensis Decne. (1835)
Quercus kelloggii Newberry - California black oak
Quercus laurifolia Michx. (1801) - laurel oak
Quercus leucotricophora
Quercus macrolepis Kotschy - oak
Quercus mongolica Fisch. ex Ledeb. (1850)
Quercus orocantabrica Rivas Mart. et al. (2002)
Quercus palustris Münchh. (1770) - pin oak
Quercus parvula Greene (March 1887) - coast oak
Quercus pauciradiata Penas et al. (1997)
Quercus petraea (Mattuschka) Lieblein - durmast oak
Quercus pubescens Willd. (1796)
Quercus roburᵀ L. - English oak
Quercus ×rosacea Bechst. (1813)
Quercus rubra L. - northern red oak
Quercus suber L. - cork oak
Quercus tinctoria Bartram
Quercus ×urartensis Uribe Echebarría (2001)