Sometimes spelled burr oak, also called mossycup oak and mossycup white oak.  One of the white oaks.

Native to 🇨🇦 Canada and 🇺🇸 USA central plains and Midwest.

In this area:

due to possible infestation by oak wilt disease Ceratocystis fagacearum How To Identify, Prevent, and Control Oak Wilt .

Uses by native peoples
(Ethnobotany database)

Learn more about bur oak Quercus macrocarpa

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