Pinophyta Cronquist, Takht. et Zimmerm. ex Reveal, 70 (1996)
Cycadophytina Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Cycadopsida Brongn. (1843)
Cycadidae Reveal (1996)
Cycadales Dumort. (1829)
Cycadaceae Pers., nom. cons. (1807)
Zamiaceae Horan. (1834)
Ginkgoophytina Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Ginkgoopsida Engl. (1898)
Ginkgooidae Reveal (1996)
Ginkgoales Bessey (1910)
Ginkgoaceae Engl., nom. cons. (1897)
Pinophytina Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Pinopsida Burnett (1835)
Pinidae Cronquist, Takht. et Zimmerm. (1966)
Pinales Dumort. (1829)
Pinaceae Lindl., nom. cons. (1836)
Sciadopityales Takht. ex Reveal (1993)
Sciadopityaceae Luerss. (1877)
Podocarpales Pulle ex Reveal (1992)
Podocarpaceae Endl., nom. cons. (1847)
Phyllocladaceae Bessey (1907)
Araucariales Heintze (1927)
Araucariaceae Henkel et W. Hochst. (1865)
Cephalotaxales Takht. ex Reveal (1993)
Cephalotaxaceae Neger, nom. cons. (1907)
Cupressales Bromhead (1838)
Cupressaceae Rich. ex Bartl., nom. cons. (1830)
Taxidae Ehrend. ex Reveal (1996)
Taxales Knobl. (1890)
Taxaceae Gray, nom. cons. (1821)
Gnetophytina Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Ephedropsida L.D. Benson ex Reveal (1996)
Ephedridae Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Ephedrales Dumort. (1829)
Ephedraceae Dumort., nom. cons. (1829)
Welwitschiopsida B. Boivin (1956)
Welwitschiidae Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Welwitschiales Skottsb. ex Reveal (1993)
Welwitschiaceae Markg., nom. cons. (1926)
Gnetopsida Engl. (1898)
Gnetidae Cronquist, Takht. et Zimmerm. ex Reveal (1996)
Gnetales Luerss. (1879)
Gnetaceae Lindl., nom. cons. (1834)