Knapweed

Plant Information

Taxonomic Name: Centaurea bagadensis
Common Name: Knapweed
Type: Herbaceous Perennial
Garden: Rock Garden
Zone: 5, 6, 7, 8, 9
Bloom Time: May to June
Height: 6-12 inches
Light Requirements: Full sun
Soil Conditions: Average requires good drainage
Flower Color: Purple