What shape is a tree? For most people, it’s like a lollipop or a feather duster: a single trunk topped by a green bunch of branches and leaves. “Not all trees are like that,” said Sharon Yiesla, plant ...

European canker, caused by the fungal pathogen Neonectria ditissima, presents a significant challenge to apple production across temperate regions. The disease manifests as cankers on trunks and ...

When you want to ensure your trees stay healthy in storms, pruning and inspections from arborists can be a vital step. These professionals can find any potential problems and attempt to alleviate them ...