Formerly known as Ceratocystis fagacearum.  A fungal disease affecting all species of oaks genus Quercus.   Part of 🍄︎ mushrooms, fungi  kingdom Fungi. Invasive > learn+quiz Invasive > in USA+Canada Invasive > report it! Invasive > in Michigan Invasive > in Michigan (state site)

In areas where the disease is or may be present :

How To Identify, Prevent, and Control Oak Wilt (.pdf) Info from the Tree Doctor at MSU

Learn more about oak wilt disease Bretziella fagacearum

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