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Weed Resources

Timely Topics

WSU Wheat Beat Podcast Episodes

PNW Weed Management Handbook

This handbook is designed as a quick and ready reference for weed control practices and herbicides used in various cropping systems or sites in Idaho, Oregon, and Washington.

Weed Decision Tools

Dynamic decision tools to help you make informed management choices.

National Jointed Goatgrass Research Program

The National Jointed Goatgrass Research Program was initiated in 1994 by using a special USDA grant to fund regional research and extension activities directed toward limiting the damage caused by jointed goatgrass to winter wheat production in the western United States. View more information generated over the course of this 15-year program.

Integrated Weed Management with Ian Burke

Featured Publication

Featured Weed


Diversity of Russian Thistle

Salsola tragus L., Salsola iberica Sennen. Introduced from Russia, is a summer annual in the goosefoot family that reproduces by seed. Seedlings have long, threadlike leaves, resembling pine tree seedlings.

Additional Resources:

Featured Tool

Herbicide Resistance Weeds Map New

Additional Resources

Downy Brome.

Common Weeds List


Herbicide Resistance Testing Program

Weed ID Quiz


Weed Control Reports

Washington State University