News & Publications

Washington State University (WSU) Noxious Weed Publications

• PNW0103 - Scotch Broom
• PNW0105 - Field Horsetail
• PNW0108 - Poison Oak and Poison Ivy
• PNW0135 - Yellow and Dalmatian Toadflax
• PNW0256E - Jointed Goatgrass
• PNW0350 - Purple Starthistle and Iberian Starthistle
• PNW0379 - Gorse
• PNW0380 - Purple Loosetrife
• PNW0396 - The Speedwells
• PNW0398 - Curly Dock and Broadleaf Dock
• PNW0399 - Creeping Buttercup
• PNW0401 - Western Wildcucumber
• PNW0420 - Distaff Thistle
• PNW0422 - Squarrose Knapweed
• PNW0432 - Identification of Knapweeds and Starthistles in the PNW
• PNW0437 - Herbicide Resistant Weeds and Their Management
• PNW0441 - Common Velvetgrass and German Velvetgrass
• PNW0442 - St. Johnswort
• PNW0444 - Wild Garlic
• PNW0445 - Tuber Oatgrass
• PNW0446 - Red Sorrel
• PNW0447E - Wild Carrot
• PNW0566 - Meadow Knapweed
• WYWSWS001 - Weeds of the West - $30