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

It’s been 21 years since tree activist John Quigley spent 71 days sitting in a 400-year-old tree known as Old Glory in an effort to save it from being destroyed in favor of new development in ...

“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 ...