Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 Texas counties.

Deep within the remote canyons of Wollemi National Park, scientists uncovered a living fossil—a prehistoric tree once ...

Oak wilt is one of the deadliest tree diseases in the United States, killing millions of trees across 76 Texas counties. Texans ...

One thing you’ll want to leave off your landscaping to-do list, at least for a while, is pruning your oak trees. February ...

The Wollemi Pine’s bark looks like bubbling chocolate—but its real secret? It’s a 200-million-year-old survivor from the age ...

On a bitter cold sunny day recently, I decided to bundle up and go learn more about trees by attending the “Appreciating Trees in Winter: Bark, Buds, and Branching Architecture” walking tour at Polly ...

Japanese maples are known for their stunning foliage and delicate branches - but if you have one in your garden, there's ...

North Carolina State University researchers continue to push the field of plant disease diagnosis forward, developing ...

Trees are a vital part of North Carolina’s natural beauty, offering shade, clean air, and a habitat for wildlife. However, ...

Department of Gastroenterology, Beijing Friendship Hospital, Capital Medical University, State Key Laboratory for Digestive Health, National Clinical Research Center for Digestive Disease, Beijing ...

I sat down with Russell Norton a horticulture and agriculture educator with the Cape Cod Cooperative Extension and started by asking him: why do we prune?

If your cedars are showing signs of disease, you'll need to identify the issue to appropriately treat it. Learn about some of ...