Scientists have discovered yet another way that trees are essential to the health of the planet, and this time, it's not about the leaves. The Guardian reports that a team of researchers from the ...

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 ...

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 ...

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

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 ...

Tree Trunk Goop used on a damaged young maple tree. Formula is equal parts natural diatomaceous earth, compost and soft rock phosphate mixed with water. Howard Garrett / Special Contributor Summer ...

In Fielding Questions, readers also asked about the danger of rabbits eating sod and how to prevent onions from rotting.

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.

Q: I have a house in Houston. Does blooming of tropical trees like Bauhinia, Erythrina and Tabebuia depend on their age or size? I plant these trees in the ground. They freeze. They come back but they ...

The list of diseases attacking trees in the Pacific Northwest grows every year. A pathogen new to Pierce County brings an added concern: It can injure people. A research project using citizen ...