Flora of the Hallerforest (shown on this picture)
Ramson is massively in the source areas and Bluebell represents massively!
History: At the beginning of our era, made the Hallerbos (Hallerforest) part of the extensive Coal Forest, a jungle that occurred before the arrival of the Romans stretched from the Seine to the Meuse valley, and that since Roman times, slowly crumble. During the 18th century formed the Zoniënwoud(forest) and the Hallerbos(forest) still a whole, but during the French domlination is it reversed. Together with the Zoniënforest, the Meerdaalforest and the Kravaalforest is the Hallerbos (Hallerforest) the last remnants of this forest. (from Wikipedia)