In this edition of ID That Tree, Purdue Extension Forester Lenny Farlee showcases the unique features of prickly ash. The northeast member of the Citrus family (not the Ash family!) is a shrub with ...

Self-sown plants can be very resilient and are a bonus for any garden. I’ve often thought this and was delighted to see the results of a ...

How do I know if I have an ash tree? All true ash trees (Fraxinus spp.) have the following characteristics: • Leaves are compound, which means multiple leaflets occur on a common stalk, and typically ...

In this edition of ID That Tree, Purdue Extension forester Lenny Farlee takes us through the different characteristics of Hoptree, a relatively common shrub here in Indiana. This is a unique native ...

The emerald ash borer has made its way to Portland, posing a threat to 100,000 ash trees in the city, and the Oregon ...

Steve Nix is a member of the Society of American Foresters and a former forest resources analyst for the state of Alabama. An ash tree commonly refers to trees of the genus Fraxinus (from Latin "ash ...

The emerald ash borer first appeared in Michigan in 2002. Photo by Carl D. Walsh/Portland Portland Press Herald via Getty Images For 18 years, North American ash trees have been under attack by a half ...