If your ash tree’s canopy is thinning, bark is flaking off in patches, or woodpeckers are suddenly interested in your trunk, ...

Oregon forestry officials are warning the public to be on the lookout for emerald ash borers, a tiny invasive beetle that ...

PORTLAND, Maine — Experts are now in preventative mode as the emerald ash borer, or EAB, expands its damage across Maine.

The Oregon Department of Forestry is warning Oregonians about an invasive species of beetle that could emerge this summer.

As ash bark matures, ... Green ash is usually yellow, white ash often maroon, ... Ash tree deaths are expected to explode once the infestation reaches full strength.

An invasive beetle that kills ash trees has made it to the Nashville area. As a result, up to 13% of Tennessee's trees could ...

The Emerald Ash Borer has been detected in Denver nearly a decade after city officials began preparing for the invasive ...

Emerald ash borer was recently found in Milbank, now one of 13 communities in South Dakota where the pest has been detected.

Ash trees are typically between 50 and 80 feet tall, and there are a few different varieties including the white ash tree, green ash tree, and black ash tree. Most of them have five to nine leaves ...

The mature ash tree (Fraxinus) often has pinnately compound leaves and grey-brown ridged bark. Green and white ash are the most common species of ash tree; these can be found in eastern regions of ...

Green ash tree bark has a diamond pattern. The sycamore has exfoliating bark, a patchy look. As the tree ages, the bark turns white up the tree.