Bachelor's button grows one to three feet tall with innumerable fluffy but
trim round flowers held above the rather sparse, long and narrow gray-green
leaves. The habit of growth is relatively loose, except with compact
new cultivars.
CENTAUREA
montana
Bachelor's Button
Flowers:
blue
Height: 24-30"
Violet blue airy flowers with
fringed petals are produced by this self-sower in late May to June.
Shear back after the initial blooming for repeat flowers.