Teton County Weed & Pest: Guardians of the Ecosystem

Empowering an educated community for responsible stewardship in Teton County, WY.

Services

At Teton County Weed & Pest, we provide a variety of services for residents, landowners, and land managers aimed at promoting prevention, early detection, and treatment of declared or designated invasive plants and pests in Teton County, Wyoming.

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Programs

At Teton County Weed & Pest, we provide a range of programs aimed at promoting prevention, early detection, and treatment of declared or designated noxious weeds and pest in Teton County, Wyoming.

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Join Our Team

We're looking for passionate individuals committed to protecting our local ecosystems from invasive species. If you're ready to make a difference in Teton County, WY, explore our current job openings and apply today. Help us sustain a healthy, balanced environment for future generations.

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Community Outreach & Education

Our community outreach and education programs provide valuable resources and opportunities to learn about invasive species and vector-borne disease management, empowering you to make a difference in protecting our ecosystem - join us in our mission by getting involved today!

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Invasive Plant Directory

Learn about the plant species designated or declared noxious and invasive in Teton County.

Identify an Invasive Plant
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Latest Blog Posts

CABI & BBCA Facilities Tour

Our research and work at Teton County Weed and Pest is fostering international connections! Following a recent NAISMA Conference, Entomologist, Mikenna Smith, was invited to expand our relationships with international scientists and tour research facilities at CABI Switzerland & BBCA (Biotechnology and Biological Control Agency) in Italy. ​Both CABI and BBCA are recognized leaders in invasive species management, respectively, with extensive credentials in biological control research and implementation. This trip, funded by the WWPC Bio Control Steering Committee & Teton County Weed & Pest District enabled our team to expand and foster meaningful relationships that benefit our work.

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Weed of the Month: Bull/Musk Thistle

This Weed of the Month is a two-for-one deal: we’re covering bull thistle and musk thistle. They have a lot in common, from bright purple flowers to pesky spikes, with a few key differences we’ll highlight. Their most important similarities? They won’t stand a chance against you after you’re done reading.

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Weed of the Month: Bittersweet Nightshade

For this Weed of the Month, we’re bringing bittersweet nightshade into the light. Here are some tips for identifying and managing infestations to protect your family, pets, and livestock from this toxic invader.

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Let’s Celebrate Native Plant Month (April 2025)

All year long, we give you tips and tricks to fight the weeds and pests that bug us. But what about the native plants? The Indian paintbrush, western coneflower, rocky mountain maple, and so many more. There are over 1,200+ native plant species in Teton County, each working in perfect harmony as a vital part of our ecosystem. This month, we’re highlighting a handful of native plants and their contributions to our environment.

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