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Links

Oregon Department of Agriculture Approved Sterile Butterfly Bush Cultivars

Thurston County Environmental Health Terrestrial Herbicide Reviews

Thurston County Environmental Health Aquatic Herbicide Reviews

Common Sense Gardening

Thurston County Environmental Education Guide

Washington State Noxious Weed Control Board

Washington Invasive Species Council

Olympia Volunteers in Parks  

Stream Team

People for Puget Sound

Ivy Out

Nisqually Wildlife Refuge Weed Warriors

South Puget Sound
Prairie Landscape Working Group

The Nature Conservancy

South Puget Sound Salmon Enhancement Group

Earth Share of Washington

Local Native Plant Resources

Washington Native Plant Society

Sound Native Plants

Native Plant Salvage Foundation

Plantasia Gardens

Thurston Conservation District

 

 

 

 

Thurston County Noxious Weed Fact Sheets and Videos

 The following fact sheets are consistent with the Thurston County Integrated Pest and Vegetation Management Policy. Fact sheets can be viewed and printed in pdf format. If you would like to have copies mailed to you, please e-mail us with your name, address and publications request. 


Annual Bugloss

Blueweed
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Butterfly Bush

 

Common Bugloss

Common Fennel
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Dalmatian Toadflax
 
Diffuse Knapweed

Garden Loosestrife
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Giant hogweed

Gorse
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Knotweeds

Leafy Spurge

Meadow Knapweed

Milk Thistle

Orange Hawkweed
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Parrotfeather

Perennial Pepperweed

Perennial Sowthistle

Phragmites
 

Purple Loosestrife

Mouseear Hawkweed

Poison Hemlock

Rush Skeletonweed

Scotch Thistle

Shiny Geranium

Spotted Knapweed

Spurge Laurel
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Tansy Ragwort

 Slenderflower Thistle

Wild Chervil

 

Yellowdevil Hawkweed
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Yellow Nutsedge
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Biological Control Fact sheet
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 Common toxic weeds
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Effects of herbicide, tillage, and grass seeding on wild chervil
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Pasture Management for Small Landowners

 Garden Wise, Non-Invasive Plants for Your Garden

Livestock Poisoning Plants of Thurston County Pastures

 Thurston County's Guide to Noxious Weeds
 
Sterile Butterfly Bush cultivars

 

Information about nuisance species and methods of control:

 

Other publications:

Educational Videos for you to enjoy!

 

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

 

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