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

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