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...

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

(horsetails), Cycadophyta (cycads), Ginkgophyta (ginkgo)s, Pinophyta (conifers), Gnetophyta (gnetophytes), and the Magnoliophyta (Angiosperms, flowering plants)....

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

angiosperms and four divisions of gymnosperms: the Cycadophyta, Ginkgophyta, Gnetophyta, and Pinophyta (also known as Coniferophyta). Newer classification place...

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

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

This paleobotany list records new fossil plant taxa that were to be described during the year 2024, as well as notes other significant paleobotany discoveries...

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

the stem. Some families and genera containing liana species include: Gnetophyta Gnetum Acanthaceae Mendoncia Thunbergia, such as T. grandiflora and T...

classification Kingdom: Plantae Clade: Tracheophytes Clade: Gymnospermae Division: Gnetophyta Class: Gnetopsida Order: Ephedrales Family: Ephedraceae Genus: Ephedra...

only 1 extant; 50+ extinct Glaucophyta Blue-green plants Glaucophytes 15 Gnetophyta Gnetum-like plants Gnetophytes Seeds and woody vascular system with vessels...

classification Kingdom: Plantae Clade: Tracheophytes Clade: Gymnospermae Division: Gnetophyta Class: Gnetopsida Order: Ephedrales Family: Ephedraceae Genus: Ephedra...

The Ciechocinek Formation is a Jurassic (lower to middle Toarcian) geologic formation which extends across the Baltic coast from Grimmen, Germany, to Nida...

nutrients for the developing sperm cells. Sperm cells of Pinophyta and Gnetophyta are without flagella, and are carried by the pollen tube, while those...

Lycopodiophyta Polypodiophyta Seed plants Cycadophyta Ginkgophyta Pinophyta Gnetophyta Magnoliophyta Fungi Yeast – mold (fungus) – mushroom Animal diversity...

This list of 2013 in paleobotany records new fossil plant taxa that were described during 2013, as well as other significant discoveries and events related...

extinct taxa, and within extinct taxa, and particularly the placement of Gnetophyta. The latter have been variously classified as basal to all gymnosperms...

contrast to previous classifications placing it outside the conifers, Gnetophyta may in fact be the sister group to the Pinaceae, with both lineages having...

stem. Ovules are produced on the adaxial surface of the cone scales. Gnetophyta consists of three genera, Ephedra, Gnetum and Welwitschia. All three are...

classification Kingdom: Plantae Clade: Tracheophytes Clade: Gymnospermae Division: Gnetophyta Order: Gnetales Family: Gnetaceae Genus: Gnetum Species: G. africanum...

Although secondary xylem is also found in members of the gymnosperm groups Gnetophyta and Ginkgophyta and to a lesser extent in members of the Cycadophyta,...

Anetium citrifolium Cycadophyta Cycadopsida Cycadales Zamiaceae Dioon edule Gnetophyta Gnetopsida Welwitschiales Welwitschiaceae xerophyte Welwitschia mirabilis...

classification Kingdom: Plantae Clade: Tracheophytes Clade: Gymnospermae Division: Gnetophyta Order: Gnetales Family: Gnetaceae Genus: Gnetum Species: G. luofuense...

classification Kingdom: Plantae Clade: Tracheophytes Clade: Gymnospermae Division: Gnetophyta Order: Gnetales Family: Gnetaceae Genus: Gnetum Species: G. gnemon Binomial...

the tube growth. In other phyla of gymnosperms, the Coniferophyta and Gnetophyta, the sperm is non motile, and the pollen tube delivers the sperm to the...