Bas Kers (NL): Furfooz
Bas Kers (NL): Furfooz
Bas Kers (NL): Stellario-Carpinetum (Eiken-Haagbeukenbos)
Bas Kers (NL): Bikerail Warnant - Falaen
Bas Kers (NL): Asplenio scolopendrii-Aceretum (Tongvaren hellingbos)
Bas Kers (NL): Snelstromende beek op lemige bodem
Bas Kers (NL): Heuvellandschap
Bas Kers (NL): Spring time at the Ardennes
Bas Kers (NL): Spring time at the Ardennes
Bas Kers (NL): Landscape with Prunus spinosa (Blackthorn / Sleedoorn) & P. avium (Wild Cherry / Zoete kers)
Bas Kers (NL): Spring time at the Ardennes
Bas Kers (NL): Vegetatie met Bosanemoon (Anemone nemorosa)
Bas Kers (NL): Prunus spinosa (Blackthorn, Sloe / Sleedoorn) 1021
Bas Kers (NL): Springtime at the Ardennes
Bas Kers (NL): Springtime at the Ardennes
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Orchis mascula (Early Purple Orchid / Mannetjesorchis) 0887
Bas Kers (NL): Mountains of Snowdonia
Bas Kers (NL): Mountains around Conwy / berglandschap rond Conwy
Bas Kers (NL): Mountains around Conwy / berglandschap rond Conwy
Bas Kers (NL): Mountains around Conwy / berglandschap rond Conwy
Bas Kers (NL): Mountains around Conwy / berglandschap rond Conwy
Bas Kers (NL): Aggtelek stalactite cave / druipsteengrot
Bas Kers (NL): Aggtelek NP