Growing and spreading rapidly in even the poorest soils and with little water, tree of heaven is, despite its name, the very ...

BBMP's tree census project, delayed for six years, gains momentum with new contractors and streamlined process.

As beech leaf disease spreads, foresters and researchers race to understand its impact, retain healthy trees and prepare for ...

At the Smithsonian Museum Support Center in Suitland, Maryland, cabinets contain thousands of wood specimens, some of which ...

Through luck or (hopefully) genetics, this mighty tree has avoided contracting beech bark disease—a fatal fungal pathogen ...

Everything from pruning techniques to soil pH play a huge role in how healthy your peach trees will be. Consider this your ...

Learn how to manage oak galls, prune cacti, control skunkvine and tackle common Texas garden problems with expert advice.

Through luck or (hopefully) genetics, this mighty tree has avoided contracting beech bark disease—a fatal fungal pathogen ...

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in your yard.

My red oak is about 10 years old. Some of the leaves are starting to look distressed, so I looked closely. I noticed small ...

The U.S. Department of Agriculture’s Animal and Plant Health Inspection Service (APHIS) is asking the public to look for and ...

Trees, especially if they are unhealthy, can cause a lot of damage during a hurricane — or even a strong summer thunderstorm.