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 ...

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 ...

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 ...

The center of a tree or shrub stem (from roots to trunk, branches, and twigs) is woody, composed of xylem cells that conduct water from the roots to the upper parts of the tree. That woody section is ...

Clockwise from top left: (1) Two lodgepole pines growing side-by-side with notably different bark textures, (2) a rough-barked limber pine that has been attacked by bark beetles, (3) a limber pine ...

The seasons are changing from fall to winter, and one of the major changes to the environment is that the deciduous trees have lost their leaves. Evergreen trees may still have green needles, but all ...

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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 ...

Tree bark surfaces play an important role in removing methane gas from the atmosphere, according to a study published 24 July in Nature. While trees have long been known to benefit the climate by ...

New research suggests trees’ bark, along with their resident microbes, may play a significant role in reducing atmospheric methane, a potent greenhouse gas. Trees have long been recognized for 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.

Just before the first snow, I went for a walk in the woods near our house. It’s a damp and mossy mixed wood full of the usual suspects: cedar, white pine, balsam, birch, beech, the occasional maple ...