LGF Foundation, Inc. - Petrified wood-Fossil Lignotuber- Araucaria sp- Cerro Cuadrado, Patagonia, Argentina, 160 mya. 4 cm across X 1.5 cm tall. A lignotuber is a woody swelling of the root crown
![Stock photo of Fossil wood: Monkey Puzzle Tree (Araucaria sp.) of the Triassic.... Available for sale on www.naturepl.com Stock photo of Fossil wood: Monkey Puzzle Tree (Araucaria sp.) of the Triassic.... Available for sale on www.naturepl.com](https://www.naturepl.com/cache/pcache2/01349125.jpg)
Stock photo of Fossil wood: Monkey Puzzle Tree (Araucaria sp.) of the Triassic.... Available for sale on www.naturepl.com
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0048 Fossil Monkey Puzzle Tree Slice (Araucaria Sp.) www.foreshorefossils.com | Versteinertes holz, Natur, Holz
![Fire-scarred fossil tree from the Late Triassic shows a pre-fire drought signal | Scientific Reports Fire-scarred fossil tree from the Late Triassic shows a pre-fire drought signal | Scientific Reports](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs41598-020-77018-w/MediaObjects/41598_2020_77018_Fig1_HTML.png)