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- Information and Publications
Information and Publications
- 2023 List of Commercial Applicators that Spray or Mow
- Guide to Identify Common "Obnoxious" Weeds (16 pg PDF)
- Identifying and Controlling Noxious Weeds in Spokane County (68 pg booklet)
- Full Circle Control (12 page booklet)
- 2023 Washington State Noxious Weed List (PDF)
- 2023 Spokane County Noxious Weed List (PDF)
- Protect Your Horses and Livestock from Toxic Plants (58 pg booklet)
- Noxious Weed Control Recommendations (7 page PDF)
- Controlling Noxious Weeds in the Fall (8 pg booklet)
- Employment Application (not currently hiring)
Class A Noxious Weeds:
Class B Designate Weeds:
Class B Noxious Weeds:
- Blueweed Fact Sheet (2 pg PDF)
- Common Bugloss Fact Sheet (2 pg PDF)
- Dalmatian Toadflax Fact Sheet (2 pg PDF)
- Diffuse Knapweed Fact Sheet (2 pg PDF)
- Kochia Fact Sheet (2 pg PDF)
- Leafy Spurge Fact Sheet (2 pg PDF)
- Orange Hawkweed Fact Sheet (2 pg PDF)
- Purple Loosestrife Fact Sheet (2 pg PDF)
- Rush Skeletonweed Fact Sheet (2 pg PDF)
- Scotch Thistle Fact Sheet (2 pg PDF)
- Spotted Knapweed Fact Sheet (2 pg PDF)
Class C Noxious Weeds:
Weeds of Concern:
- Absinth Wormwood Fact Sheet (2 pg PDF)
- Annual Bugloss Fact Sheet (2 pg PDF)
- Common Mullein Fact Sheet (2 pg PDF)
- Houndstongue Fact Sheet (2 pg PDF)
- Poison Hemlock Fact Sheet (2pg PDF)
- Bull Thistle Fact Sheet (2 pg PDF)
- Russian Thistle Fact Sheet (2 pg PDF)
- St. Johnswort Fact Sheet (2 pg PDF)
- Sulfur Cinquefoil Fact Sheet (2 pg PDF)
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Noxious Weed Control Board
Physical Address
222 North Havana Street
Room 112
Spokane, WA 99202
Phone: 509-477-5777Fax: 509-477-2675