After an hour or two of relentlessly battling buckthorn, you may sit to rest and close your eyes for a moment. If you do this, you’re likely to see pokey spear-like shapes in your closed-eye vision.

In my eight-year quest to de-buckthorn a particular unknown Duluth park, I have come to know this particular plant quite well. And in my obsessive need to destroy it, I believe it has come to know me. I even joined a city-organized and backed volunteer group dedicated to destroying every last seed and stem of non-native explosive-growth monster plants. …

The Buckthorn Crusader of Lakeview ParkRead more