USDA Agriculture Research Service

For the first time, land managers can compare noxious weed lists from the lower 48 United States and six Canadian provinces by logging on to a new section of the University of Montana’s “Invaders” website. Researchers with USDA’s Agricultural Research Service developed the new noxious weed section at the website. To view the noxious weed information, go to: http://invader.dbs.umt.edu/Noxious_Weeds.