Extra Resources 

* Okanogan Country Noxious Weed Control Board

* Invasive Weeds of Eastern WA (WSU Extension manual)

* A variety of helpful publications from the Washington State Noxious Weed Control Board can be found here

* WSU Extension Integrated Weed Control Project, including Biocontrol details

* Regional Bioagent Project, including Okanogan County

* Pacific Northwest Weed Management Handbook

* Plants Poisonous to Horses & Livestock (PDF)

* Contact Information for local certified sprayers and weed control professionals:

       Helpful Information

315 Riverside Avenue / PO Box 71    Winthrop, WA 98862     509.996.2870