From leaves to bark, learning tree identification is easier than you think. This video covers more fascinating tree facts and tips to spot them in the wild.

The emerald ash borer, a tiny yet destructive invasive beetle, has been confirmed at six new locations in northern Oregon.

An invasive, tree-killing pest has made its way to Portland, spelling trouble for the many native ash trees that cool ...

BLACKSBURG, Va. (WSET) — We have a new invasive insect to look out for: the box tree moth caterpillar has made its way into ...

Just outside Cottage Grove at the U.S. Department of Agriculture’s Dorena Research Center, scientists are playing a numbers ...

Meyer lemons are juicy additions to the garden, but you do have to know how to prune them to optimize fruit production.

They’re nicknamed “mulch volcanoes” – essentially a mound of moisture-retaining mulch that’s piled up around the trunk of a tree. Well-intentioned gardeners may think this helps a tree get more water, ...

Japanese maple trees are a popular choice for gardeners looking to add a touch of elegance - but they require precise care to ...

By Alby Thoumsin  In 2002 in Michigan, many ash (Fraxinus sp.) trees started to show obvious signs of decline, and after ...

Japanese maples require precise care to prevent leggy growth, especially when young, and benefit notably from proper ...

Do images described as tree stumps provide proof that there were once giant ancient trees which were felled by angels? No, ...

An estate in Kent is planting young elm trees bred to be resilient to Dutch elm disease (DED) in a bid to help improve ...