Why Are the Birch Trees Dying in Mn

Many paper birch trees in northeastern Minnesota, including these on the North Shore, are dying from drought-related stress that University of Minnesota scientists say might be linked to global warming

What is killing the birch trees?

Birch dieback is a disease of birch trees that causes the branches in the crown to die off. The disease may eventually kill the tree.

What is wrong with my birch tree?

Some of the most common are: Bronze Birch Borer – This potentially lethal pest can be difficult to control in birch trees. … European Birch Aphid and the Common Birch Aphid – Aphids suck the sap out of the birch tree leaves causing them to yellow and twist. A severe infestation can cause leaf drop and branch dieback.