Bachelor's Button, Cornflower, Centaurea cyanus http://Ftypes.notlong.com 2 June 2007 http://Bbuton.notlong.com 15 June 2007 http://danah.notlong.com 16 June 2007 Different coloured heads. Bachelor's Button, Cornflower, Centaurea cyanus. There are four diferent plant types in my garden this year. Apparently Bachelor's Buttons are not always blue in colour. Blue predominates, but I have a few of the other colours depicted in the pictures. The plants are strong and quite attractive throughout one flower bed. http://www.durgan.org/Blog/Durgan.html