Robert W. Freckmann Herbarium

  Centaurea repens L. image
Photographer: S. Kelly Kearns           

Botancial Illustration
Family Asteraceae
Centaurea repens L.
Russian knapweed
Centaurea: ancient Greek plant-name, poetically associated with Chiron, the Centaur, but without wholly satisfactory explanation
repens: having creeping and rooting stems
Hazardous hazard symbol- click for definition
County distribution map- click for detailed distribution maps.
Detailed Distribution:
Town Range Maps
Google Dot Maps
Status: Introduced - adventive; potentially invasive
Plant: perennial forb

More Information Natural Communities Herbarium Specimens
All Centaurea list Ethnobotany Information Google- Images or Text

Flora of North America (off site)
Acroptilon repens (L.) DC.
Centaurea picris Pall. ex Willd.

Botany News/Events
Book We Recommend
Historical Botanists
Other Links
Botanical Club of Wisconsin (off site)
UW-Stevens Point Biology Dept.
Plants of Wisconsin
Vascular Plants
Natural Communities
Botany News/Events
Other Links
Lichens (off site)   
Tom Volk's Fungi (off site)
Taxonomy of Vascular Plants
                          Vascular Plants
Browse by Identification Guides
Family Wildflowers
Genus Trees
Common Names Shrubs
Search by Vines
Names Aquatic-Semi aquatic
Specimens Ferns - Fern Allies
Blooming Times Grasses, Sedges, or Rushes
County & Status Other Resources  
Town Range Taxonomy of Vascular Plants
  WI Checklist & CofC Values
Browse by:
Common Name
Search by:
Copyright 2012 Permissions Contact Us Web Map