Resources

PNW Weed Management Handbook

The handbook is a quick and ready reference for weed control practices and herbicides used in various agricultural systems in Oregon, Idaho and Washington.

Weed Science Resources

Books

  • Whitson TD, Burrill LC, Dewey SA, Cudney DW, Nelson BE, Lee RD, Parker R (1991) Weeds of the West. Western Society of Weed Science
  • DiTomaso JM, Healy EA (2006) Weeds of the West and other Western States. University of California Department of Agriculture and Natural Resources publication 3488 
  • DiTomaso JM, Healy EA (2006) Aquatic and Riparian Weeds of the West. University of California Department of Agriculture and Natural Resources publication 3421
  • Available from USPEST.ORG
    • Select your nearest weather data station and determine the potential emergence and seed setting timing on some weeds
    • Available weed models include
      • Downy brome
      • Hairy nightshade
      • Japanese knotweed
      • Lambsquarter
      • Redroot pigweed
      • Small broomrape
      • Wild parsnip