Kingdom Plantae Haeckel (1866) - plants Division Pinophyta Cronquist, Takht. & Zimmerm. see Division Pinophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) Subdivision Gneticae see Class Gnetopsida Eichler ex Kirpot. (1884) Order Gnetales Mart. (1835)