Q: A squirrel must have planted a bur oak acorn in one of ... It can also be due to one tree getting way too dry or suffering trunk or root system injury. Examine both trees closely, and if ...

Does your oak tree have brown leaves? If it is a Bur Oak tree, then it may be affected by Bur Oak Blight. The Extension office has seen several pictures over the last couple of weeks of Bur Oak ...