Keywords: 20140428Centaurea cyanus2.jpg Kornblume Centaurea cyanus bei Reilingen own AnRo0002 2014-04-28 Cc-zero Asterales in Reilingen in April Centaurea cyanus Carduoideae in Reilingen Centaurea cyanus Centaurea in the Northern Hemisphere in April Centaurea cyanus Centaurea cyanus in Rhein-Neckar-Kreis 04 Close-ups of Centaurea cyanus flowers |