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

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 ...

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.

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 ...

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 ...