An effort to stop invasive plant species from spreading along Macomb County roadways is expected to begin on Monday as part of the county’s annual treatment program.

Oakland County is teaming up with community partners across the region to stop two prominent invasive plant varieties from spreading along local roadways.

Roadways in Macomb County will be treated for invasive phragmites after Labor Day.

There are two invasive trees and seven invasive shrubs that Michigan officials want residents to be aware of.