Community Corner
Invasive European Frog-Bit Found In Novi Ponds
European frog-bit, an invasive aquatic plant, has been found in 17 stormwater ponds, wetlands and drains in the Novi area.

European frog-bit, an invasive aquatic plant, has been found in 17 stormwater ponds, wetlands and drains in the Novi area. While the plant is established along Michigan's east coast, it has only been found in a small number of inland bodies of water, making this Oakland County detection a significant discovery.
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Free surveys offered in Novi area
The Oakland County Cooperative Invasive Species Management Area is leading European frog-bit management efforts in the Novi area and is seeking permission from people to survey waters on their properties.
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What if European frog-bit is found on my property?
If survey teams find European frog-bit, property owners will not be required to take any additional steps; however, funds may be available for treatment through the Oakland County CISMA.
"If there are just a few plants, crews can remove them by hand, but if there is a large infestation, chemical weed treatment may be suggested," said Clites. "No matter which treatment is recommended, annual follow-up is needed to check for regrowth."
What is European frog-bit?
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Why is it a problem?
The plant quickly forms dense colonies or mats in shallow, slow-moving waters. These mats can alter food and habitat for ducks and fish and cause problems for boaters, anglers and swimmers.
Virtual public meeting scheduled
The Oakland County CISMA has scheduled a public meeting on Zoom at 7 p.m. Wednesday, July 14, to discuss its European frog-bit program and answer questions. Those interested in attending should register using the link at OaklandInvasiveSpecies.org/Frogbit-Project or visit the Oakland County CISMA's Facebook event page.
To find out more about European frog-bit, visit Michigan.gov/Invasives or OaklandInvasiveSpecies.org.
Michigan's Invasive Species Program is cooperatively implemented by the Department of Environment, Great Lakes, and Energy, the Department of Natural Resources and the Department of Agriculture and Rural Development.
This press release was produced by the Michigan DNR. The views expressed here are the author’s own.