Welcome to the California Department of Food and Agriculture

Weed Education: Out of State

Montana – What is So Dangerous About the Impacts of Noxious Weeds?

Impacts of noxious weeds:

  • Loss of wildlife habitat & alters functioning of riparian areas
  • Displaces native plant species and displaces threatened or endangered species
  • Reduces forage production for livestock and crop production (direct economic impacts in dollar terms)
  • Lowers plant diversity & changes way a plant community works
    Increases soil erosion and sedimentation
  • Affects recreational value and uses & reduces value of land
  • Costs Montanans millions of dollars every year

More Information

Montana State University Extension Service
Montana State University
Bozeman, Montana 59717