Wildflowers of the Stuttgart Area
Centaurea nigra
| Family : | ASTERACEAE |
| Common Name (UK) : | Common Knapweed |
| Common Name (DE) : | Schwarze Flockenblume |
| Common Name (FR) : | Centaurée noire |
| Habitat : | grassland and moorland, roadsides, forestry rides |
| Remarks : | Introduced to the U.S. where it is considered a noxious weed. |
| First appearing : | June |
| Abundance : |
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