From: Laura Kieser, Dan Martens and Nathan Winter, University of Minnesota Extension Now is an excellent time to be controlling Canada thistles. It is important to clip or apply herbicides to ...

When it comes to common weeds, few are as problematic as Canada thistle. This plant has a tenacious and fast-growing root system. A single seed is all it takes for an entire patch to spring up and ...

Canada thistle, a terrestrial herbaceous perennial in the Asteraceae family, is an open-land invasive that prefers disturbed upland areas as well as wet areas with water fluctuations. Canada thistle ...

“New plants pop up from the roots, so where you had one Canada thistle last year, you might have 30 this year, and they are all interconnected,” says Moranz. “This is probably the worst of ...

One of the weeds nearly everyone recognizes is the thistle. There are numerous thistles but the ones that make the Prohibited Weed List in Minnesota are the Canada thistle and the plumeless ...

Hastings was part of the Canadian team which beat Colombia 2-0 in the Gold Cup final on February 27, 2000 in Los Angeles. He also had to cut his celebrations short with Canada as he flew back to ...

European marsh thistle is distinguished from Canada thistle by having spines that cover the stem, leaves, and flowers. For more information visit Midwest Invasive Species Information Network (MISIN).