Keywords: 20150604Viola arvensis2.jpg Acker-Stiefmütterchen Viola arvensis bei Reilingen discovery place Reilingen own AnRo0002 2015-06-04 camera coord Cc-zero Malpighiales in Reilingen in June Viola arvensis Violaceae in June Viola arvensis Violaceae in Reilingen Viola arvensis Viola in Rhein-Neckar-Kreis Viola arvensis Viola arvensis |