European frogbit is a bit of a bother. The invasive plant species was discovered for the first time last September on the Montezuma National Wildlife Refuge while staff there were banding ducks. It ...

OCONTO COUNTY, Wis. (WBAY) - A highly invasive plant has been discovered in Oconto County. It’s called the European frogbit. The Wisconsin Department of Natural Resources says it has the potential to ...

OCONTO - An invasive plant that can invade shallow or slow-moving waters was recently found for the first time in Wisconsin just north of the city, according to the Department of Natural Resources.

The Northern Territory Environment Department is concerned about risks to Darwin’s drinking water after one of the world’s worst weeds was found for the first time in NT. The department confirmed ...

Jun. 3—Volunteers are needed to help pull frogbit Sunday as one of the state's Invasive Species Awareness Week events. The state Environmental Conservation and Agriculture and Markets departments ...