Tag: oak wilt

Wilting Away: The Threat of Oak Wilt

Oak wilt Black oak, bur oak, pin oak, red oak, shumard oak, swamp white oak, and white oak—these trees all have something in common. For one, they are all native oak trees in Ontario. Sadly, they are also all susceptible to oak wilt. Ceratocystis fagacearum is the fungus behind oak wilt disease. You don’t want to… Read more »