Like many trees, ash trees undergo leaf shedding each fall and winter. Unlike other trees, ash trees are specifically targeted by a pest: the emerald ash borer. These creatures are emerald ash borers, ...
The University of Minnesota announced on Tuesday a new study that found certain fungi in the state can kill the invasive emerald ash borer beetle. Emerald ash borer was first discovered in Minnesota ...
Something is quietly killing the Midwest’s ash trees. The culprit is small enough to fit on a fingernail, brilliant green in ...