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Calamophyton is an extinct genus of tree, or "tree-sized plant", that was extant in the Middle Devonian period. As of 2024, a well-preserved fossilized forest of Calamophyton trees discovered in Somerset, England, represents the earliest-known forest.
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forest leclercq trunk genus somerset grew tree middle devonian trees discovered belgium discovery earliest-known primaevum bicephalum specimens diameter one near
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Calamophyton | is a | extinct genus of tree | 0.90 | text |
| Calamophyton | related to Description | The | 0.60 | section |
| Calamophyton | related to Description | Specimens | 0.60 | section |
| Calamophyton | related to Description | Like | 0.60 | section |
| Calamophyton | related to Description | As | 0.60 | section |
| Calamophyton | related to Description | Some | 0.60 | section |
| Calamophyton | related to Description | Where | 0.60 | section |
| Calamophyton | related to Discovery | The | 0.60 | section |
| Calamophyton | related to Discovery | Kräusel | 0.60 | section |
| Calamophyton | related to Discovery | Weyland | 0.60 | section |
| Calamophyton | related to Discovery | Hardberg | 0.60 | section |
| Calamophyton | related to Discovery | Kirberg | 0.60 | section |
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