Invasives
- Event
Stewardship Saturday
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Join our staff to help remove invasive plants and keep the property beautiful for all to enjoy.
- Event
Stewardship Saturdays
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Join our staff to help remove invasive plants and keep the property beautiful for all to enjoy. Stewardship Saturday is the last Saturday of each month. We appreciate our volunteers for all their hard work! Volunteers should wear closed-toe shoes,…
- Event
Garlic Mustard Pull-A-Thon
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As part of the Southeast Wisconsin Invasive Species Consortium’s annual Garlic Mustard Pull-A-Thon, the Kettle Moraine Southern Unit is participating to try and pull as much of the invasive Garlic Mustard and Dame's Rocket as possible.
- Event
Stewardship Saturday
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Join Havenwoods staff to help remove invasive plants and keep the property beautiful for all to enjoy.
- News
Wisconsin Invasive Species Council Announces Invasive Species Action Awards Winners
The Wisconsin Department of Natural Resources (DNR) congratulates the winners of the 2025 Invasive Species Action Awards, presented by the Wisconsin Invasive Species council during Invasive Species Action Month. The governor-appointed Council advises the DNR and the state legislature on invasive species issues.
- News
Take Action On Invasive Species This June
The Wisconsin Department of Natural Resources (DNR) asks the public to take simple precautions to avoid spreading invasive species in June, which is Invasive Species Action Month, and all year long.
- News
Two Online Aquatic Animal Dealers Convicted In Eight Wisconsin Counties
The Wisconsin Department of Natural Resources (DNR) today announced two national online suppliers of aquatic animals have been convicted in multiple Wisconsin county circuit courts for ignoring warnings from the DNR and repeatedly shipping illegal invasive species to schools, residents and businesses.
- Webpage
Education and Publications
K-12 activities and lesson plansEEK! Environmental Education for Kids – Alien Invaders is designed for upper-elementary and middle school students and teachers. EEK has over 900 pages, including species profiles and activities for the spongy …
- Hearing/Meeting
Wisconsin Invasive Species Council Meeting
The Wisconsin Invasive Species Council will meet to talk about the current revision of NR40 (Wisconsin's Invasive Species Rule).
- Webpage
Invasive species events & volunteering
Invasive Species EventsYou can find invasive species events and other DNR-hosted events on the DNR Events calendar.