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Keywords from Image Description:
Entengruetze Marlach. Wasserlinse Lemna minor im Naturschutzgebiet Marlach Hockenheim own AnRo Cczero Naturschutzgebiet Marlach Hockenheim Drainage canals in Hockenheimer Rheinbogen Alismatales in Hockenheimer Rheinbogen in October Lemna minor Araceae in Hockenheimer Rheinbogen Lemna minor Araceae in October Lemna minor Lemna minor