Bernard Castelein / Grasses covered in frost, Klein Schietveld, Brasschaat, Belgium, January 2009.

Bernard Castelein / Heather (Calluna vulgaris) at dawn, with distant trees, Klein Schietveld, Brasschaat, Belgium

Bernard Castelein / Heather (Calluna vulgaris) at dawn, with distant trees, Klein Schietveld, Brasschaat, Belgium

Bernard Castelein / Bulrush (Typha latifolia) Klein Schietveld, Brasschaat, Belgium

Bernard Castelein / Remnants of old military railway, Klein Schietveld, Brasschaat, Belgium, July 2013.

Bernard Castelein / Poppy (Papaver rhoeas) De Inslag, Brasschaat, Belgium

Bernard Castelein / Beech woodland (Fagus sylvatica) Peerdsbos, Brasschaat, Belgium

Bernard Castelein / Beech woodland (Fagus sylvatica) with sun rays shining through, black and white image. Peerdsbos, Brasschaat, Belgium

Bernard Castelein / Beech tree (Fagus sylvatica) showing roots, Peerdsbos, Brasschaat, Belgium

Bernard Castelein / Beech woodland (Fagus sylvatica) Peerdsbos, Brasschaat, Belgium, November.

Bernard Castelein / Trees reflected in marshland, Peerdsbos, Brasschaat, Belgium

Bernard Castelein / Sunrise reflected in water with ripples, Klein Schietveld, Brasschaat, Belgium