Centaurea cyanus has many common names including blue bottle, bluet, bachelor's button, cornflower,…
"Bachelor's Button. I, vertical section of the receptacle; II, style and forked stigma; III, corolla,…
"Bachelor's Button. I, a tubular flower; anth, the united anthers; II, fruit; III, fruit, vertical section;…
"Centaurea cyanus. 1. a floret; 2. the anthers; 3. perpendicular section of young fruit; 4. ripe fruit."…
An illustration of a disk-floret of the cornflower. Centaurea cyanus ('Cornflower, Bachelor's button,…
An illustration of a longitudinal section view of a disk-floret of the cornflower. Centaurea cyanus…
An illustration of the inflorescence of the cornflower. Centaurea cyanus ('Cornflower, Bachelor's button,…
An illustration of a ray-floret of the cornflower. Centaurea cyanus ('Cornflower, Bachelor's button,…