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Ginkgo biloba: Fossils - http://www.xs4all.nl/~kwanten/fossils.htm
Provides information on this tree, several species of which date back to the Jurassic and Cretaceous, with images of fossil leaves and wood. |
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Living Fossils: Ginkgo biloba - http://www.palaeobotany.org/iop/living-fossils/24/
Article, with photographs and diagrams, about Ginkgo biloba, the sole living member of a once flourishing plant group, the Ginkgoales, which can be traced back to the early Permian. |
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Spermatopsida - http://tolweb.org/tree?group=Spermatopsida&contgroup=Embryophytes
Taxonomy of the seed plants. |
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Neuropteris attenuata - http://www.xs4all.nl/~steurh/eng/reconstr.html
The leaf of the seed fern tree Neuropteris |
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The Enigmatic Plant, Parka decipiens - http://www.xs4all.nl/~steurh/eng/parka.html
Provides images and information about the fossilised remains of this plant from the Late Silurian and the Early Devonian. Parka is not completely understood and its systematic place is unclear. the systematic place of which is uncertain. |