Time to check trees for invasive Asian beetle
Residents in the region need only look at what likely is a dead ash tree — perhaps already a stump — in their yard or neighborhood to know the devastation that can be done by an invasive species. Since first being discovered in the U.S. in 2002 in Michigan, the emerald ash borer has all but wiped out ash trees across the Midwest and northeastern states, spreading as far as Colorado and Texas. Now, another invasive insect threatens to do the same to at least 12 varieties of hardwood trees, most notably our beloved maples. So Michigan’s Invasive Species Program and the U.S. ...