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Close-up of the fossilised bark of a Lepidodendron sp giant fern showing leaf scars Lepidodendron is an extinct genus of primitive vascular tree-l
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Illustration of Lepidodendron sp plants at various life cycle stages The plant develops from spores released by cone-like structures Mature plants
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Lepidodendron sp plant illustration Lepidodendron were tree-like plants related to the lycopods (club mosses) They grew to over 30 metres high Th
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Sigillaria sp plant illustration Sigillaria were tree-like plants related to clubmosses and quillworts They grew up to 30 metres high Some had a
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Cretaceous of Brazil Artwork of a coastal lagoon scene reconstructed from fossils in the Crato Formation of Brazil (108 million years ago during the
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Quillwort (Isoetes lacustris)
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Sigillaria tree from the Late Carboniferous period
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A prehistoric era Lepidodendron tree on white background
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Lepidodendron prehistoric tree
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Sigillaria prehistoric plant
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