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Wattieza is an extinct genus of Devonian tree-like plants, among the earliest known trees, standing 8 m or more tall, related to modern ferns and horsetails. It cannot be grown as a garden plant.
Wattieza is a genus of prehistoric trees that existed in the mid-Devonian that belong to the cladoxylopsids, close relatives of the modern ferns and horsetails. The 2005 discovery (publicly revealed in 2007) in Schoharie County, New York, of fossils from the Middle Devonian about 385 million years ago united the crown of Wattieza to a root and trunk known since 1870. The fossilized grove of "Gilboa stumps" discovered at Gilboa, New York, were described as Eospermatopteris, though the complete plant remained unknown. These fossils have been described as the earliest known trees, standing 8 m (26 ft) or more tall, resembling the unrelated modern tree fern.
Wattieza had fronds rather than leaves, and they reproduced with spores.
Text excerpted from the Wikipedia article Wattieza by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.
The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.
