A weedy perennial with tough wiry stems and purple flowers; native to Europe but widely naturalized. Synonyms: Centaurea nigra, hardheads, lesser knapweed.
|
|
|
|
| | | |||
|
|
|
|
Words linked to "Black knapweed" : lesser knapweed, hardheads, knapweed, Centaurea nigra |
Copyright © 2024 Free-Translator.com |
