Invasive mussels on the shore of Foster Beach - Chicago lakefront photography by Michael Courier — Invasive mussels on the shore of Foster Beach.

Invasive Species

Invasive Fish

More about invasive fish.

Round goby - Chicago lakefront photography by Michael Courier — Round goby

Invasive Plants

More about invasive plants.

Common soapwort - Chicago Lakefront photography by Michael Courier — Common soapwort

More Information

Learn more about invasive plants from the U.S. Forest Service.

Take Action

If you’re managing a garden or updates to your yard, make sure to plant native species.