Lemon trees need pruning to shape, improve airflow, and boost fruit production. Here's when you should do it and how to get ...

By mapping conditions linked to natural resistance which the tree has developed to a pest, researchers are guiding ...

A large bur oak tree at the Matthaei Botanical Gardens and Nichols Arboretum was recently hit by lightning. See the damage.

There is a disease moving through Minnesota’s oak trees. It does not announce itself. It does not negotiate. It moves through ...