Keywords: 20140917Oxalis stricta2.jpg Aufrechter Sauerklee Oxalis stricta in Hockenheim own AnRo0002 2014-09-17 Cc-zero Invasive plants in Hockenheim Oxalidales Oxalis stricta Oxalidales in Hockenheim in September Oxalis stricta Oxalidaceae in Hockenheim Oxalis stricta Oxalidaceae in September Oxalis stricta Oxalis stricta 09 |