Keywords: 20141123Arrhenatherum elatius2.jpg Gewöhnlicher Glatthafer Arrhenatherum elatius im Hockenheimer Rheinbogen own AnRo0002 2014-11-23 Cc-zero Poales in Hockenheimer Rheinbogen in November Arrhenatherum elatius Poaceae in Hockenheimer Rheinbogen Arrhenatherum elatius Poaceae in the Northern Hemisphere in November Arrhenatherum elatius Arrhenatherum elatius 11 |