Keywords: 20140225Acer negundo5.jpg Eschen-Ahorn Acer negundo am Staden Saarbrücken own AnRo0002 2014-02-25 Cc-zero Acer negundo cultivated 02 Acer negundo buds 02 Acer at Staden Saarbrücken Negundo 02 Acer in Saarland in February Acer negundo Acer in February Negundo Spring in winter 2013-2014 in Germany trees and shrubs Acer negundo |