Starry stonewort confirmed in Beltrami County segment of Mississippi River

Starry stonewort was confirmed in a Beltrami County segment of the Mississippi River.

According to a release from the Minnesota DNR, the invasive macroalgae was discovered by the Leech Lake Band of Ojibwe’s Department of Resource Management, who found it at a resort between Wolf and Andrusia lakes.

Starry stonewort was confirmed three years ago in Wolf Lake, and it was also confirmed further downstream in Cass Lake five years ago.

Starry stonewort has never been eradicated from any American lake or river, but with early detection and management, the infested area can be limited in size.

Funds are available for hand pulling, herbicide applications and other management methods.


Larissa Donovan is the News Director for the stations of Paul Bunyan Broadcasting and has been, almost without interruption, since Election Day 2016. She covers all the beats in north-central Minnesota, such as local government, crime, education, environment and social issues. She studied communications at Bemidji State University.


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