Invasive Tansy(Tanacetun vulgare) is taking over Mn
This nasty invasive yellow flower has over run the North Shore area between Duluth and Grand Marais. Now I see that it is rampant in Crow Wing county, along the County 12 bypass around Crosby-Ironton-Deerwood.
And today I eradicated a patch on highway 210 just east of Pillager. If you see small parcels of it, kill it now before it is too late.
Here is a pic showing what it looks like: