Centaurea atropurpurea
very dark purple knapweed

Pollinators
Honey bees Bumblebees Solitary bees Butterflies
Features
50-100 cm height
2-5 years to reach maturity
Soil type: Chalk, Loam, Clay
Soil pH: Neutral, Acid, Alkaline
Light: Sun
Exposure: Exposed, Sheltered