Help us Keep Montana Beautiful

The Montana Weed Control Association (MWCA) is a member-supported non-profit organization.

MWCA members are dedicated to terrestrial and aquatic invasive species management. Our members include professional weed managers representing many government agencies, private and commercial applicators, non-governmental organizations and concerned citizens.

Our goal is to facilitate long-term, ecologically based, integrated noxious weed management programs throughout Montana.

Learn more and help us keep Montana naturally beautiful…

Featured Video

The Columbia River Basin Flowering Rush Management Plan is complete. Peter Rice of UM and Virgil Dupuis of Montana are prominent features in this newest video discussing, among other things, flowering rush in Flathead Lake. 

Upcoming Events

Upcoming Events

2020 MWCA Annual Conference

The Association’s annual conference will be held at the Great Falls Heritage Inn on January 14 – 16, 2020. An agenda is available for review (below) and early registration will end on January 8, 2020.

Jan 7 2020 Annual Conference Agenda
2020 AC Registration Form
Online registration Form


Hoping for another great training today!! #luvfredpyror ...

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The 2020 annual conference is kicking off with the MWCA board of directors meeting. ...

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Recent News

An opportunity to host a MCC Conservation Intern in 2020

If you are interested in hosting an MT Conserservation Corp Conservation intern in 2020, applications are due January 31, 2020 – early submissions are welcome and encouraged. Here are some key points to keep in mind: Eligible Organizations: ·    Federal/State/Local agencies, NGO’s/501c3s, Conservation Districts/Weed Districts, Tribal Nations/Organizations and other conservation-based groups ·    Host sites may […]

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MWCA SW Area Council holds annual raffle

While the MWCA Gun Raffle has sold all tickets and is undergoing monthly drawings, the SW Area Council folks are selling tickets for their scope raffle. The scope will be drawn for in January at the annual conference. For more information, please see the flyer below: Please contact Becky Kington (406-684-5590 or becky@mtweed.org) or Amber […]

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