Climate change, wildfires, and disease are pushing trees to the brink. They aren’t regrowing in cooler areas like scientists ...

There are two types of pruning cuts for fruit trees -- heading and thinning -- and which you use depends on what type of tree ...

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...

Researchers studying Oregon's ash trees in the western U.S. have discovered genetic variations that could protect the species ...

Anthony Taylor is an associate professor with the University of New Brunswick specializing in the relationship between ...

It’s not too early to think about spring planting. The Niagara County Soil & Water Conservation District is taking orders for its annual tree and perennial seedling sale until Feb. 28. The sale is an ...

Photographer Brian Kelley travels to every corner of state in search of the biggest, oldest, and most culturally or ...

In a small patch of rainforest in northern Australia, a “bright”-eyed creature perched on a bush and called out. Its “whirring” sounds were meant to attract potential mates — but hooked nearby ...

When it comes down to it, L.A.’s palm trees are like the lilies of the field, glorious to behold but neither toiling nor ...

Dealing with invasive plants is always frustrating, but one homeowner shared a warning about the notorious tree of heaven.

Genetic modification is the only credible path to restoring the blight-wracked American chestnut. Bruce Beehler is a ...