Oak decline disease is not just limited to one particular ... Another symptom you might witness is your tree producing new leaves in the same season after the yellow leaves have dropped off.

Oak wilt weakens white oak trees and kills red oaks within weeks of infection. Bacterial leaf scorch is a chronic disease ...

As autumn settles in, many homeowners are looking to prune their oak trees, but the timing is crucial to ensure they stay ...

It turns the leaves dull green, brown or yellow, and eventually the tree loses its leaves ... through underground root grafts, “Oak wilt is not a disease that is spread in a nursery” because ...

Signs and symptoms of pests and diseases are also causes for concern. Apple scab on apple and crabapple trees has been ...

Leaves are beginning to turn on the trees ... IL: So oak wilt is a really interesting but kind of terrifying disease that affects the oak trees in our country and as well as the states.

A Valley Oak tree in Stevenson Ranch that’s believed to be more than 400 years old has been designated a Los Angeles County Historic Landmark. Why it matters: The tree, dubbed “Old Glory ...

Twice a year, once in May for a few days, and during the first week of October, I can’t leave home because I’ll miss the next ...

Climate change was identified as a threat for all 59 threatened or Data Deficient Mesoamerican oak species. Additionally, agriculture and residential or commercial development represented threats ...

To read Under the Oak Tree is to experience a kind of culture shock. It's a romantic fantasy or romantasy that feels both familiar and, strangely, shockingly foreign. Set in a fantasy medieval ...

In her new book, Our Green Heart, the author and renowned botanist makes the case for a collective tree-planting effort that ...