MWCA Mission Statement

Working together to strengthen and support noxious weed management efforts in Montana.

Our Areas of Focus

Networking – To create and sustain channels that encourage collaboration, participation, and sharing of knowledge and expertise.

Education – To provide non-biased and balanced collection, sharing, and dissemination of noxious weed knowledge to the membership and the public.

Research Assistance – To gather input from members to ascertain research priorities, to communicate priorities and needs to the research community, to assist in the funding process, and to relay research results back to the membership.

The MWCA is a 501(c)3 non-profit, which was started in the 1960’s by extension agents and weed managers. Over the years the MWCA has expanded to include professional weed managers, weed control businesses (grazing, commercial applicators, bio-control agent providers, re-vegetation and planning specialists), ranchers/farmers, educators, researchers, students, government officials at the city, county, state and federal levels, recreationalists, visitors to Montana and private landowners. We are funded primarily through membership dues, fees from educational trainings and publications, specialty plate license plate fees, and grants and donations.

MWCA Information


Featured Video

Noxious weeds, in particular the invasive salt cedar or Tamerisk, are featured with Russell Nemitz on the Northern Ag network in this video. This particular plant is a beautiful ornamental still planted by some, however if it gets established near a waterway it can be extremely destructive. The plant has been reputed to take up to 200 gallons of water a day and it also unleashes excessive salt into the soils around it. You can read more about this plant here.

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