@ARTICLE{Trela_Wiesław_The_2019, author={Trela, Wiesław and Szczepanik, Zbigniew and Filipiak, Paweł and Salamon, Mariusz and Gorzelak, Przemysław}, number={Nr 3-4 (63-64) Forest}, journal={ACADEMIA. The magazine of the Polish Academy of Sciences}, pages={82-85}, howpublished={online}, year={2019}, publisher={Polish Academy of Sciences}, language={eng}, abstract={Plant fossils discovered in Poland’s Holy Cross Mountains are estimated to be 445 million years old, which changes our view of plant evolution, and above all proves that they appeared on land much earlier than we thought.}, type={Article}, title={The Conquest of Land in the Ordovician}, URL={http://czasopisma.pan.pl/Content/116562/PDF-MASTER/82-85%20Trela_Czytelnia_ang.pdf}, }