Keywords: 20130416Rosskastanie Saarbruecken2.jpg Rosskastanie Aesculus hippocastanum in Saarbrücken own AnRo0002 2013-04-16 Cc-zero Trees at Bismarckanlage Saarbrücken Aesculus hippocastanum 04 Aesculus hippocastanum in Sankt Arnual 04 Trees Sapindales in Saarland in April Aesculus hippocastanum Aesculus hippocastanum buds 04 Aesculus hippocastanum in April |