Sean O'Brien, from the UNH Cooperative Extension, takes a look at how beech leaf disease spreads and the signs to help you ...

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

The invasive emerald ash borer beetle is confirmed to be in five new Texas counties, the Texas A&M Forest Service says.

NYC Parks kicked off Trees Count 2025, the once-in-a-decade census of every tree in the city’s parks and streets.

These serene white blossoms give your eye a place to rest, heightening the impact of your other flora. This visual ...

The January wildfires burned jacaranda trees from Pasadena and Altadena to the Pacific Palisades. Some are burned at the base ...

While the majority of animals (humans included) roam the Earth, some of nature’s most fascinating creatures spend their lives in trees. A recent study tracking koala movements highlights this fact.

Foresters are using parasitoids to reduce the spread of the emerald ash borer beetle, following the lead of many states to ...

It’s an extremely invasive species of insect and its favorite meal is Ash trees. “It targets all Ash trees in Texas,” said ...

Transform your garden into a Mediterranean dream with this monster of a Tuscan Olive Tree that's not only huge in size, but ...

With all of the recent hot and dry weather, severe storms are probably not top of mind. But, unhealthy trees are less likely to survive the next round of wild weather. Fortunately, there are ways to ...

July is a great month for blossoms − on trees, shrubs and perennials. Here are a few of Henry Homeyer's favorite July plants.