Sigillaria Bark Fossil Specimen 209178810

Tags: art plant flora tree botany man black stem antique old picture vintage trunk drawing world fragment artwork ancient sketch bark extinct engraved spore fossil primitive specimen engraving prehistoric avant Impression fossilized etching paleontology arborescent Permian monde plantae carboniferous tree like paleobotany lepidodendron spore bearing sigillaria isoetopsida lycopodiophyta sigillariaceae tressellata davreuxii