Oak trees have been around for more than 50 million years, with individual trees easily living 1,000 years. One of the oldest oak trees in the U.S. is believed to be at least 2,624 years old. The ...

Oak trees are some of the most beautiful and beneficial trees you can have in the landscape. When given enough space to grow, ...

Find out what types of oak trees are best for your growing conditions, from dry to wet, and sandy to clay soil. I'm a big fan of all types of oak trees, and I’ve even sprouted an acorn from a tree at ...

There has been widespread concern that some native California oaks were not regenerating adequately. Three California oak ...

Dr Ed Pyne snips a leaf from the Druids Oak, an 800-year-old tree that has watched over this woodland in Buckinghamshire for ...

LISLE, Ill. (Sept. 24, 2024)— Over a third of threatened or understudied oak tree species in Mesoamerica are not held in managed botanical collections anywhere in the world, and for many species, ...

Although there are numerous ways to classify California’s oak-dominated woodlands, the five vegetation types used in the ...

Maybe you’ve been plonked on the head one too many times while out in the woods. Or you’ve come across a patch of forest floor that made it feel like you were walking on marbles. If either of these ...

Q: Small shoots from the ends of branches with leaves on them are dropping from my oak tree, but it doesn’t have any galls on ...

Galls are small, tumor-like growths formed on plants that act as incubators for oak gall wasp larvae. Parasitic wasps often lay their own eggs in these galls, which later feed on their victims. North ...