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Welwitschiaceae is a
family of
plants of the
order Gnetales with one
living species,
Welwitschia mirabilis,
found in
southwestern Africa.
Three fossil...
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Namibia and Angola.
Welwitschia is the only
extant genus of the
family Welwitschiaceae and
order Welwitschiales in the
division Gnetophyta, and is one of...
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three relict genera:
Gnetum (family Gnetaceae),
Welwitschia (family
Welwitschiaceae), and
Ephedra (family Ephedraceae). The
earliest unambiguous records...
- A
conifer cone, or in
formal botanical usage a strobilus, pl.: strobili, is a seed-bearing
organ on
gymnosperm plants,
especially in
conifers and cycads...
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Ephedraceae Ephedra Gnetaceae Gnetum Welwitschiaceae Welwitschia...
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Ephedraceae Ephedra Gnetaceae Gnetum Welwitschiaceae Welwitschia...
- Ginkgoaceae:
Ginkgo Subclass Gnetidae Order Welwitschiales Family Welwitschiaceae:
Welwitschia Order Gnetales Family Gnetaceae:
Gnetum Order Ephedrales...
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Ephedraceae Ephedra Gnetaceae Gnetum Welwitschiaceae Welwitschia...
- This is a list of
Southern African trees, shrubs, suffrutices,
geoxyles and lianes, and is
intended to
cover Angola, Botswana, Eswatini, Lesotho, Malawi...
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Ephedraceae Ephedra Gnetaceae Gnetum Welwitschiaceae Welwitschia...
