• Dalmatian toadflax, a Priority 2B state listed noxious weed species in Montana is native to the Mediterranean region of the world and was introduced into the United States as an ornamental due to its showy yellow snapdragon like flowers.
    Utah State University Archive, Utah State University, Bugwood.org

  • Yellow toadflax is a Priority 2B state listed noxious weed in Montana.  Priority 2B weeds 'are abundant in Montana and widespread in many counties.'
    Bonsak Hammeraas, Norwegian Institute for Agricultural and Environmental Research

  • Russian knapweed is one of three species of knapweed that occurs in Montana; the other species are spotted and diffuse knapweed.
    Joseph M. DiTomaso, University of California - Davis, Bugwood.org

  • Orange hawkweed is a Priority 2A state listed noxious weed in the state of Montana. This species is difficult to control because of its ability to spread by rhizomatous or above ground ‘runners’ that start new plants.
    UAF Cooperative Extension Archive, University of Alaska - Fairbanks, Bugwood.org

Montana Noxious Weed Education Campaign (MTNWEC)

“To educate the people of Montana about the economic and environmental impacts of noxious weeds
while encouraging the public to participate in ecologically based integrated weed management.”

Weed Questions

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Contact

Shantell Frame-Martin
Montana Noxious Weed Education Campaign Coordinator
(406) 444-9491
Shantell.Frame@montana.edu

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