Keywords: 20141207Corylus avellana2.jpg Haselnuss Corylus avellana ab der Saar in Saarbrücken own AnRo0002 2014-12-07 Cc-zero Trees at Saar in Saarbrücken right bank Corylus avellana Corylus avellana in Saarbrücken 12 Fagales in Saarland in December Corylus avellana Catkins Corylus avellana in December |