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King County, Washington Noxious Weed Identification and Control

Parrotfeather
Myriophyllum aquaticum

parrotfeather plantThis Class B noxious weed has a limited distribution in Washington State. Control is required in King County.

For more information about parrotfeather, please follow this link to the WA State Department of Ecology.

If you find parrotfeather in King County, please notify us through our online infestation form.

To find out where we have records of this weed in King County, use our interactive noxious weed map and search Arc IMS Search Tool for parrotfeather.

 

 

 

 

 

 

 

 

 

 

Related Information:

Agencies


Program offices are located at 201 S. Jackson St., Suite 600, Seattle, WA 98104. To contact a staff member at the King County Noxious Weed Control Program, please call 206-296-0290 or by reach them by email.