Keywords: 20130602Knautia arvensis4.jpg Acker-Witwenblume Knautia arvensis im Hockenheimer Rheinbogen own AnRo0002 2013-06-02 Cc-zero Dipsacales in Hockenheimer Rheinbogen in June Knautia arvensis Caprifoliaceae in Hockenheimer Rheinbogen Knautia arvensis Caprifoliaceae in June Knautia arvensis Close-ups of Knautia arvensis flowers 06 |