Map of river miles treated for knotweed on the lower Cedar River

Cedar-knotweed-treatment-2010-without-legend

Cedar-knotweed-treatment-2010-legend-onlyThe partnership forged between the City of Seattle, King County Noxious Weed Control Board, Cascade Land Conservancy, and the Friends of the Cedar River Watershed has made significant headway in eradicating the highly-invasive knotweed along the lower Cedar River.

 
 

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