Gnetophyta (/nɛˈtɒfɪtə, ˈnɛtoʊfaɪtə/) is a division of plants (alternatively considered the subclass Gnetidae or order Gnetales), grouped within the gymnosperms...

Welwitschiaceae and order Welwitschiales in the division Gnetophyta, and is one of three living genera in Gnetophyta, alongside Gnetum and Ephedra. Informal sources...

3 celled pollen grains while Ginkgophyta have 4 celled pollen grains. Gnetophyta may have 2 or 3 celled pollen grains depending on the species, and Coniferophyta...

Pinophyta, the conifers, which are cone-bearing trees and shrubs, and Gnetophyta, the gnetophytes, various woody plants in the relict genera Ephedra, Gnetum...

Ephedraceae is a family of gymnosperms belonging to Gnetophyta, it contains only a single extant genus, Ephedra, as well as a number of extinct genera...

†Progymnospermophyta Superdivision Spermatophyta †Pteridospermatophyta Pinophyta Cycadophyta Ginkgophyta Gnetophyta Magnoliophyta (angiosperms) †Bennettitales...

order, Ephedrales, and one of the three living members of the division Gnetophyta alongside Gnetum and Welwitschia. In temperate climates, most Ephedra...

genus of gymnosperms, the sole genus in the family Gnetaceae within the Gnetophyta. They are tropical evergreen trees, shrubs and lianas. Unlike other gymnosperms...

Spermatophytes (seed plants) Cycadophyta Cycads 160 Ginkgophyta Ginkgo 1 Pinophyta Conifers 630 Gnetophyta Gnetophytes 70 Angiospermae Flowering plants 258650...

related to the Ginkgophyta). Multiple studies also indicate that the Gnetophyta belong within the conifers despite their distinct appearances, either...