Natura - nature
Status: extant
actualia - actual entities
Status: extant
Mundus Plinius - physical world
Status: extant
naturalia - natural bodies
Status: extant
Clade Biota Wagner 2004 [Wiemann, de Queiroz, Rowe, Planavsky, Anderson, Gogarten, Turner & Gauthier 2020]
Distribution: cosmopolitan (marine, brackish, freshwater, terrestrial & aerial); Period: Archean - Present (3770 - 0 Mya); Status: extant
Clade neomura Cavalier-Smith, 1987
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Archean - Present (3420 - 0 Mya); Status: extant
Domain Eukaryota Chatton, 1925 - eukaryotes
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present (1650 - 0 Mya); Status: extant
Clade discaria Cavalier-Smith, 2021
Distribution: cosmopolitan (marine, brackish, freshwater & terrestrial); Period: Proterozoic - Present [2500 Mya - present]; Status: extant
Clade natates Cavalier-Smith, 2021
Status: extant
Clade photaria Cavalier-Smith, 2021
Status: extant
Clade eucorta Cavalier-Smith, 2021
Status: extant
Superkingdom Corticata Lankester, 1878 - corticates
Status: extant
Kingdom Plantae Haeckel (1866) - plants
Distribution: Africa; Status: extant
Subkingdom Viridiplantae Caval.-Sm. (1981) - green plants
Status: extant
Infrakingdom Streptophyta Caval.-Sm. (1993)
Status: extant
Clade Phragmoplastophyta Lecointre & Le Guyader 2006 [Hall, McCourt, Delwiche, Mishler & Karol 2020]
Status: extant
Clade Embryophytaᵀ Engler 1887 [Mishler & Qiu 2020]
Period: Middle Ordovician - Present [470 Mya - present]; Status: extant
Clade Pan-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
Status: extant
Clade Apo-Tracheophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
Status: extant
[crown] Phylum Tracheophytaᵀ Sinnott ex Caval.-Sm. (1998) - vascular plants
Distribution: Asia; Status: extant
Clade Pan-Euphyllophytaᵀ Cantino & Donoghue 2007 [Cantino & Donoghue 2020]
Status: extant
Clade Euphyllophytaᵀ Lecointre & Le Guyader 2006 [Cantino & Donoghue 2020]
Status: extant
Clade Pan-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Status: extant
Clade Lignophytaᵀ Crane & Kenrick 1997, nom. cl. inval.
Status: extant
Clade Apo-Spermatophytaᵀ Cantino & Donoghue 2007 [Cantino, Doyle & Donoghue 2020]
Status: extant
[crown] Subphylum Spermatophytinaᵀ Caval.-Sm. (1998) - seed plants
Distribution: Africa; Status: extant
Class Pinopsida Burnett (1835), sedis mutabilis
Distribution: Asia; Status: extant
[crown] Subclass Pinidaeᵀ Cronquist, Takht. & Zimmerm. (1966) - conifers
Status: extant
Order Pinalesᵀ Dumort. (1829) [monotypic] - conifers
Distribution: Asia; Status: extant
Family Pinaceaeᵀ Spreng. ex F.Rudolphi (1830), nom. cons. - pine family
Distribution: Nearctic/North America; Status: extant
Subfamily Piceoideae Frankis [monotypic]
Status: extant
Genus Piceaᵀ A.Dietr. (1824)
Distribution: Nearctic/North America; Status: extant
Picea abies (L.) H.Karst. (1881) - Norway spruce
Distribution: Palearctic/western Europe; Status: extant
Picea alcoquiana (Veitch ex Lindl., 1861) Carrière (1867)
Status: extant
Picea asperata Mast. (1906)
Status: extant
Picea canadensis (Mill.) B.S.P.
Status: extant
Picea engelmannii (Parry) Engelm. - Columbian spruce
Distribution: Nearctic/United States; Status: extant
Picea glauca (Moench) Voss (1907) - white spruce
Status: extant
Picea jezoensis (Siebold & Zucc.) Carrière (1855) - Yeddo spruce
Status: extant
Picea marina
Status: extant
Picea morrisonicola Hayata (1908)
Status: extant
Picea omorika (Pančić) Purk. (1877)
Distribution: Palearctic/western Europe; Status: extant
Picea orientalis (L.) Link
Distribution: Palearctic/western Europe; Status: extant
Picea pungens Engelm. (1879) - blue spruce
Distribution: Palearctic/western Europe; Status: extant
Picea rubens Sarg. (1898) - red spruce
Status: extant
Picea schrenkiana Fisch. & C.A.Mey. (1842)
Status: extant
Picea sitchensis (Bong.) Carrière (1855) - Sitka spruce
Distribution: Palearctic/western Europe; Status: extant
Picea smithiana (Wall.) Boiss. (1884)
Status: extant