Kingdom Chlorobiota C.Jeffrey ex Doweld (2001) - plants see Subkingdom Viridiplantae Caval.-Sm. (1981) Subkingdom Pteridobiotina Britton & A. Br. (1896) Superdivision Cycadophytanae Doweld (2001) see Superphylum Cycadophytanae Doweld (2001) Division Pinophyta Cronquist, Takht. & Zimmerm. ex Reveal (1996) [monotypic] Class Pinopsida Burnett (1835) Order †Vojnovskyales Neub. (1955) Family †Rufloriaceae Ledrán ex S.V.Meyen (1982) Genus †Pukhontella Ignatiev (1988)