Keywords: 20120828Staden Saarbruecken9.jpg Hecken-Windenknöterich Fallopia dumetorum am Staden in Saarbrücken own AnRo0002 2012-08-28 Cc-zero Polygonaceae at Staden Saarbrücken Fallopia dumetorum Caryophyllales in Saarland in August Fallopia dumetorum Polygonaceae in August Fallopia dumetorum Polygonaceae in Saarland Fallopia dumetorum Fallopia dumetorum |