Ginkgoidae

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Ginkgoidae
Temporal range: 199.6–0  Ma
O
S
D
C
P
T
J
K
Pg
N
Jurassic to recent
GinkgoBilobaAugusta.jpg
Scientific classification
Kingdom:
Class:
Subclass:
Ginkgoidae

Engl. in H.G.A.Engler & K.A.E.Prantl 1897
Order:
Gorozh. 1904
Family:
Engl. in H.G.A.Engler & K.A.E.Prantl 1897
Genera

Ginkgoidae is a subclass of Equisetopsida in the sense used by Mark W. Chase and James L. Reveal in their 2009 article "A phylogenetic classification of the land plants to accompany APG III." [1] This subclass contains the single extant genus Ginkgo under order Ginkgoales, family Ginkgoaceae. [2] Its only extant species is Ginkgo biloba , the Maidenhair Tree.

Phylogeny

The following diagram shows a likely phylogenic relationship between subclass Ginkgoidae and the other Equisetopsida subclasses. [2]

Equisetopsida

Marchantiidae

Bryidae

Anthocerotidae

Lycopodiidae

Equisetidae

Ophioglossidae

Marattiidae

Polypodiidae

Cycadidae

Ginkgoidae

Gnetidae

Pinidae

Magnoliidae

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<span class="mw-page-title-main">Equisetales</span> Order of ferns

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<span class="mw-page-title-main">Ophioglossidae</span> Subclass of ferns

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<span class="mw-page-title-main">Cycadidae</span> Subclass of cycads

Cycadidae is a subclass of Equisetopsida in the sense used by Mark W. Chase and James L. Reveal in their 2009 article "A phylogenetic classification of the land plants to accompany APG III." This subclass comprises the cycads, which include the two families Cycadaceae and Zamiaceae.

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Pinidae is a subclass of Equisetopsida in the sense used by Mark W. Chase and James L. Reveal in their 2009 article "A phylogenetic classification of the land plants to accompany APG III." This subclass comprises the conifers. The Pinidae subclass is equivalent to the division Pinophyta and class Pinopsida of previous treatments. There are over 600 species of Pinidae all over the world.

References

  1. Mark W. Chase; James L. Reveal (2009). "A phylogenetic classification of the land plants to accompany APG III". Botanical Journal of the Linnean Society . 161 (2): 122–127. doi: 10.1111/j.1095-8339.2009.01002.x .
  2. 1 2 Maarten J. M. Christenhusz; James L. Reveal; Aljos Farjon; Martin F. Gardner; Robert R. Mill; Mark W. Chase (2011). "A new classification and linear sequence of extant gymnosperms" (PDF). Phytotaxa . 19: 55–70. doi:10.11646/phytotaxa.19.1.3.