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International Society of Arboriculture

The emerald ash borer, Agrilus planipennis, is a green beetle native to Asia. In North America the emerald ash borer is an invasive species, highly destructive to ash trees in its introduced range. The potential damage of this insect rivals that of Chestnut blight and Dutch Elm Disease. Since its accidental introduction into the United States and Canada in the 1990s, and its subsequent detection in 2002, it has spread to 14 states and adjacent parts of Canada. It has killed at least 50 to 100 million ash trees so far and threatens to kill most of the 7.5 billion ash trees throughout North America. The emerald ash borer is now one of the most destructive non-native insects in the United States; it and other wood-boring pests cause an estimated $3.5 billion in annual damages in the U.S.

The Emerald Ash Borer...

Oak Wilt Disease...

This is a disease that attacks the vascular system of the tree. It’s new to the upper United States in the past 9 years. Oak Wilt is detrimental to most Oak trees and can be carried through the root system. As told by the National Arborist Association, and the Michigan State Horticultural Department. Oak trees are not to be trimmed during the summer months (May-Sept), however we can give you estimates anytime, and schedule your Oak trees in the fall or winter months.

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