Robert W. Freckmann Herbarium
University of Wisconsin - Stevens Point
Vascular Plants
Plants of Wisconsin
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Photographer:
Cindy Roche
Cindy Roche
from USDA Plants website
Family
Asteraceae
Centaurea nigra L.
black knapweed, lesser knapweed
Centaurea
:
ancient Greek plant-name, poetically associated with Chiron, the Centaur, but without wholly satisfactory explanation
nigra
:
Latin for "black"
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status:
Introduced - adventive
Plant:
perennial forb
(Glossary)
More Information
Natural Communities
Herbarium Specimens
All Centaurea list
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Images
or
Text
Flora of North America
(off site)
Synonyms 
Centaurea nigra L. var. radiata DC.
Vascular Plants
Plants of Wisconsin
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