Ginkgoales

Ginkgoales
Temporal range:
Leaves and seeds of Ginkgo yimaensis (left) Yimaia recurva (top right) and Karkenia henanensis (bottom right)
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Gymnospermae
Division: Ginkgophyta
Class: Ginkgoopsida
Order: Ginkgoales
Gorozhankin, 1904
Families
  • Ginkgoaceae
  • Karkeniaceae
  • Umaltolepidaceae
  • Yimaiaceae
  • Schmeissneriaceae
  • Hamshawviaceae (sometimes placed in its own order)
  • Unnassigned to family
    • Ginkgoites (leaves)
    • Sphenobaiera (leaves)
    • Baiera (leaves)
    • Glossophyllum (leaves)
    • Trichopitys (ovulate organ)
    • Stachyopitys (pollen organ)

Ginkgoales are a gymnosperm order containing only one extant species: Ginkgo biloba, the ginkgo tree. The order has a long fossil record extending back to the Early Permian around 300 million years ago from fossils found worldwide.

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