English dictionary
black knapweed meaning and definition
Definition and meaning of black knapweed at MeaningMonkey.org. black knapweed meaning and definition in the English Dictionary.BLACK KNAPWEED noun
Definition of black knapweed (noun)
- a weedy perennial with tough wiry stems and purple flowers; native to Europe but widely naturalized
- synonyms: Centaurea nigra, hardheads, lesser knapweed
Source: Princeton University Wordnet