To offer a suggestion or report an error on the King County Noxious Weeds Web site, please contact Sasha Shaw, education specialist.
Fanwort Caboma caroliniana
This Class B noxious weed is very limited in distribution in Washington State and detection and eradication of new sites is a high priority statewide. There are no known populations in King County, so it is very important to report any sightings of this plant, especially in natural water bodies or waterways. It is illegal to buy or sell fanwort in Washington State and control is required in King County.
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.
This Class B noxious weed is very limited in distribution in Washington State and detection and eradication of new sites is a high priority statewide. There are no known populations in King County, so it is very important to report any sightings of this plant, especially in natural water bodies or waterways. It is illegal to buy or sell fanwort in Washington State and control is required in King County.