Membership

Colorado Weed Management Association (CWMA) 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.

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Noxious Weeds

Noxious weeds are plants that are not native to our area. Most have come from Europe or Asia either accidentally or as ornamentals that have escaped. These plants have an advantage because the insects, diseases, and animals that normally controls them are not found here. Because these plants have developed specialized mechanisms to survive, they spread at an alarming rate.

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Knotweed

Noxious Weed Awareness Campaign

Learn about noxious weeds and steps you can take to manage or eradicate.  Each month we will bring you a new profile and helpful resources.

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Featured News and Events

Educational Resources

Register today for the 2021 CWMA Winter Training! It will be held on December 8-9 at the Hilton Fort Collins.

Click here for details.

Save the date for our 2022 CWMA Winter Training on December 7-8. Click on the title above to learn more.