Plants > Herbaceous Perennials > B C
Centaurea montana 'Alba' 2L
- Common Name: Hardheads /Knapweed
- White flowers from late Spring to early Summer
- Attractive to bees and butterflies
- Height & Spread 45 x 60cm
- Requires full sun
Hardheads Knapweed. Mat-forming robust perennial with narrow mid-green leaves woolly beneath. Woolly stems white flowerheads. Height 45cm. Spread 60cm. Flower colour White. Flowers April to July. Herbaceous Foliage colour Green.