Knotweed, Bohemian
Polygonum Bohemicum
Control is required on transportation rights of way and gravel mines only.
(not accepted as yard waste or garbage at Thurston County WARC disposal sites)
Knotweed, Bohemian Knotweed, Bohemian
   

 

 

Contact Us

Address questions or comments to: tcweeds@co.thurston.wa.us