Fossil of Lepidodendron,a giant clubmoss common during the Carboniferous Period. Lepidodendron grew to be 100 feet tall,and had a thick stem coverend in non-woody outer tissue. This fossil stem has diamond-shaped leaf scars | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Biophoto Associates |
Bildgröße: | 5112 px × 3420 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
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