These are among the worst trees to plant in your yard for their invasiveness, messiness, and high maintenance.

The oak tree is majestic, long-lived, and adds to the natural beauty and ecological health of woodlands. These woody sentinels also serve as living records of climatic and environmental history. One ...

Microbes could help oak trees cope with environmental change. Publishing in Cell Host & Microbe, a study observing oaks ...

Is there a fungus among us? If you want to improve your soil while growing some tasty mushrooms, perhaps there should be! Here's what you need to know.

Researchers studying Northern California’s wildfire-prone forests have identified deciduous oaks and accumulations of dry debris as the leading threats to power line integrity, a finding that could ...

Add Yahoo as a preferred source to see more of our stories on Google. SAVANNAH, Ga. (WSAV) — A 300-year-old live oak tree in Savannah is at the center of a local battle, after a resident shared online ...

Oak wilt is one of the most destructive tree diseases in the U.S. and is responsible for killing millions of trees across ...

The invasive Goldspotted Oak Borer beetles are responsible for killing at least 200,000 oak trees in SoCal, increasing fire ...

The temperate rainforests of the Chilean Coast Range are home to a spectacular array of life: iridescent blue lizards, tiny ...

NASHVILLE, Tenn. (WKRN) — One of Cheekwood’s most historic trees did not survive the winter storm and will have to be cut down. The historic estate and gardens announced one of the 100-year-old oak ...

Ancient alerce trees may shelter entire underground ecosystems, with vast fungal networks helping forests cycle nutrients and ...

I have been asked several times about the lichen that grows on trees and what it is, does it hurt the tree and how to get rid ...