Bernard Castelein / Birch tree (Betula pendula) covered in hoar frost, Groot Schietveld, Wuustwezel, Belgium, December 2007.

Bernard Castelein / Waterviolet / featherfoil (Hottonia palustris) at sunset, Groot Schietveld, Wuustwezel, Belgium

Bernard Castelein / Sunrise over Groot Schietveld, Wuustwezel, Belgium. June 2015.

Bernard Castelein / Deergrass (Scirpus cespitosus) at dawn among Heather (Calluna vulgaris), Groot Schietveld, Wuustwezel, Belgium

Bernard Castelein / Row of three trees in snow, Groot Schietveld, Wuustwezel, Belgium, January 2010.

Bernard Castelein / Orange Tip Butterfly (Anthocharis cardamines) at rest on Cuckoo-flower (Cardamine pratensis) Wuustwezel, Belgium, April

Bernard Castelein / Orange Tip (Anthocharis cardamines) at rest on Cuckoo-flower (Cardamine pratensis) Wuustwezel, Belgium, April

Bernard Castelein / Birch trees and grass covered in heavy hoar frost, Groot Schietveld, Wuustwezel, Belgium

Bernard Castelein / Sweetgale (Myrica gale) growing in woodland, Wuustwezel, Belgium

Bernard Castelein / Water violet (Hottonia palustris) flowering in ditch through woodland. Groot schietveld, Wuustwezel, Belgium. May 2015.

Bernard Castelein / Deergrass (Trichophorum cespitosum) amongst Cross-leaved heath (Erica tetralix), heathland at dawn. Groot Schietveld, Wuustwezel, Belgium. June 2015.

Bernard Castelein / Canada goose (Branta canadensis) goose reflected in drain canal, in mist at dawn. Groot Schietveld, Wuustwezel, Belgium. May 2010.