The Lower Cretaceous plant assemblage of Bernissart (Mons Basin, Belgium) was studied in detail during the 1900s, but no recent revisions have been performed. taxonomy taxa recovered from this site is updated, which includes one undetermined “aquatic plant” taxon, nine fern (Cladophlebis sp., Hausmannia dichotoma, Phlebopteris dunkeri, Matoniaceae indet., Ruffordia goeppertii, Onychiopsis psilo...