Our native oak trees face a new threat. In November 2019, scientists in Calistoga discovered tiny symbionts — an insect-fungus team — killing mature valley oak trees (Quercus lobata). It was the first ...

Black oak (Quercus velutina) is a deciduous, medium-to-large oak tree is commonly found in the eastern half of the United States. A black oak tree can be identified by its bark and leaves. The bark is ...

Waiting until the leaves drop in fall is a rule of thumb for pruning shade trees, mainly because you can see bare limbs better, and the job is less “messy” without leaves attached to the cut branches.

New research shows mistletoe in Oregon cities grows mainly on oaks and causes little harm, while offering food and shelter ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. An oak tree is one of the most common species of trees in the Northern ...

Whip up several of these easy small evergreen trees as ornaments or as gift toppers! Ever ence I learned that you could make ...

Due to changing weather patterns caused by climate change, young white oak trees are struggling in Missouri forests. Foresters across the country are asking private landowners for help saving white ...

The local distribution of ball moss seeds and individuals (Tillandsia recurvata) was characterized on sand live oaks (Quercus geminata). The majority of seeds occurred either on horizontal branches or ...