fossil plant stem
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
fossil plant stem |
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| Detail of a fossil plant stem. The fossil is a variety of Calamtes an ancestor of the modern Horsetail. The fossil is in-situ in the Carboniferous rocks of East Kentucky. Stem is about 10cm in diameter. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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