Keywords: 20150515Arrhenatherum elatius5.jpg Gewöhnlicher Glatthafer Arrhenatherum elatius bei Hockenheim discovery place Hockenheim own AnRo0002 2015-05-15 camera coord Cc-zero Poales in Hockenheim in May Arrhenatherum elatius Poaceae in Hockenheim Arrhenatherum elatius Poaceae in the Northern Hemisphere in May Arrhenatherum elatius Arrhenatherum elatius 05 |