King County Navigation Bar (text navigation at bottom)

Lands Image Go to Water and Land Resources DivisionWater & Land Resources
black knapweed
spacer
Program Information
spacer
Weed Information
spacer
Weed Photos
spacer
Weed Lists and Laws
spacer
Integrated Pest Management
spacer
Education and Outreach
spacer
Links
spacer
Home Page
spacer

black knapweed plant This Class B noxious weed has a limited distribution in Washington and control is required in King County.

For more information about black knapweed, please see the written findings of the WA State Noxious Weed Control Board.

The Selected Knapweeds of Washington is a an informative color brochure describing knapweeds. (316 KB Acrobat file, 46 seconds on 56K modem).


Additional black knapweed photos - please click on a thumbnail for larger image

black knapweed flower - please click for larger image black knapweed plant - please click for larger image
 
Please direct questions & comments regarding noxious weeds to Program Staff, King County Noxious Weed Control Program.

For questions about the
Water and Land Resources Web Site, please contact Fred Bentler, webmaster.



Department of Natural Resources and Parks
Water and Land Resources Division

Updated: November 18, 2005

 Related Information:

Agricultural Topics

Go to Yard and Garden Topics

King County | Natural Resources and Parks | Water and Land Resources | News | Services | Comments | Search

Links to external sites do not constitute endorsements by King County.
By visiting this and other King County web pages,
you expressly agree to be bound by terms and conditions of the site.
The details.