landscape with elder bushes on an old dune ridge in the flemish countryside

area barren belgium bushes copyright countryside dry dune elder elderberry environment flanders flemish flood flooding flower flowering flowers food geological geology grass hike hiking hill ingrdeient kalkense kristof landscape lauwers meersen nature nigra old poor preservation reserve ridge river sambucus sand sandy shrub shrubland shrubs sirup soil tree trees wasteland wildflower wildflowers wine