Nearly 30 oak trees were cut down in Whitnall Park to stop the spread of oak wilt

Nearly 30 oak trees were cut down in Whitnall Park to prevent the spread of oak wilt, a fungal infection, according to County ...
Oregonian

What’s causing leaf damage to these oak trees? Ask Extension

Gardening season is underway, and you may have questions. To ask one, simply go to the OSU Extension website, type it in and include the county where you live. A photo is very helpful. Q: Our oak tree ...