| | Gnetaceae, family Gnetaceae; Ephedraceae, family Ephedraceae; Welwitschiaceae, family Welwitschiaceae; Cycadaceae, family Cycadaceae, cycad family; Zamiaceae, family Zamiaceae, zamia family; Bennettitaceae, family Bennettitaceae; Cordaitaceae, family Cordaitaceae; Pinaceae, family Pinaceae, pine family; Cupressaceae, family Cupressaceae, cypress family; Taxodiaceae, subfamily Taxodiaceae, redwood family; Araucariaceae, family Araucariaceae, araucaria family; Cephalotaxaceae, family Cephalotaxaceae, plum-yew family; Phyllocladaceae, family Phyllocladaceae; Podocarpaceae, family Podocarpaceae, podocarpus family; Sciadopityaceae, family Sciadopityaceae; Taxaceae, family Taxaceae, yew family; Ginkgoaceae, family Ginkgoaceae, ginkgo family |