With a little careful planning, biodiversity can be created when a new landscape is designed or increased if correct plants replace plants that die.

Urban trees lining streets fare better in dry spells than those in parks – now it seems that leaky water pipes are the reason ...

Eastern Oregon's Malheur National Forest boasts some of the state's oldest trees, including pine and larch that live more ...

A nearly seven-foot piece of trunk will be featured in an art exhibit to honor the beloved tree. Hugging it is encouraged.

Bagworms may be small, but they can cause big problems.Often mistaken for part of the tree, they create cases that dangle from branches.Erika Lyon, with Ohio St ...