Ragwort, Tansy
Senecio jacobaea
Control is required when 25 or more plants are present in an area of 20 acres or less.
This area may include more than one parcel if the area is under the same ownership.
Ragwort, Tansy Ragwort, Tansy
Informational Video
   

 

 

Contact Us

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