Don't stress if you have a tree that's not looking its best in the bark department. You can save a tree with damaged bark by first assessing the type of damage. Once you know the severity, you have a ...

Add Yahoo as a preferred source to see more of our stories on Google. Trees produce antibodies against harmful fungi. But bark beetles absorb these antibodies and use them to their own advantage. And ...

If you have cleaned up the vegetable garden and cut back your perennials, you might be feeling just a little smug — especially since this gardening guy admits he is behind you in completing those ...

As Colorado experiences its signature whiplash weather, arborists are warning that stressed trees are more vulnerable to pests and diseases. Peel back the bark, and you may find a predator in your ...

A squirrel peeks out of a hole in a tree. Squirrels can damage trees through extensive stripping of the bark. Squirrels are generally good neighbors that occasionally become a nuisance by stripping ...

In the Lincoln National Forest, bark beetles were a big problem, until a local group took matters into its own hands.

When fall’s cold nights kill the flowers and cause so many of our trees and shrubs to drop their leaves, the bareness shines our focus on what’s left – for one thing, tree trunks. Trunks and their ...

If you are looking for a tree with white bark for your garden or trying to identify a tree that you have recently seen, this page is designed to help. Trees with white bark are always eye-catching.

Scientists are uncovering a hidden ally in the fight against climate change and air pollution: the microscopic communities living on tree bark. Far from being an inert shield, bark turns out to be a ...