Keywords: 20130420Hainbuche Saarbrücken1.jpg Hainbuche Carpinus betulus an der Saar in Saarbrücken own AnRo0002 2013-04-20 Cc-zero Trees at Saar in Saarbrücken left bank Carpinus betulus Fagales in Saarland in April Carpinus betulus Carpinus betulus in Saarland 04 Carpinus betulus in April |