Keywords: 20120807Roteiche Saar Saarbruecken4.jpg Roteiche Quercus rubra an der Saar in Saarbrücken own AnRo0002 2012-08-07 Cc-zero Quercus at Saar in Saarbrücken Rubra Quercus rubra in Saarbrücken 08 Quercus rubra leaves 08 Fagales in Saarland in August Quercus rubra Quercus rubra in August |