What you can do about yellownecked caterpillars: if you have an oak tree suffering an infestation, consider dusting the ...

"I applaud you for spending the effort." Gardener shares stunning photos of gargantuan effort to save oak tree: 'I spent my ...

John Quigley, who sat in the threatened oak tree "Old Glory'' in Stevenson Ranch on Saturday, January 25th, 2003. Allen J. Schaben Los Angeles Times via Getty Images ...

“Old Glory,” a roughly 400-year-old Valley Oak tree in Stevenson Ranch, became a Los Angeles County Historic Landmark this week. Why it matters: But it wasn’t always a walk in the park to ...

Learn how to control live oak sprouts, handle acorn crops, and protect young shade trees from mower and deer damage. San Antonio Express-News Hearst Newspapers Logo Skip to main content ...

To submit samples for testing, email 3-5 photos of their tree using the Digital Sample Submission System.These photos should capture the tree’s overall appearance and close-up details of any ...

The tree’s fortitude has become even more important in the era of climate change, and the live oak still represents a life raft for those in the paths of tropical storms.