Few average Joes can correctly identify every species of oak growing in North America. That’s the kind of Final Jeopardy-level knowledge typically reserved for foresters, wildlife biologists, and very ...

Question: We noticed a difference in the oak trees. Which one greens up first with the glossy leaves and which one produces all the fluffy stuff? Answer: Most years there it is a matter of weeks ...

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, ...

Frank's rings reveal clues about past climate conditions — whether periods were cold or dry as the tree developed.

We love a towering oak tree or a stately maple in full glory in the autumn. But unless you have a huge garden with plenty of room for them to stretch out, these trees aren't going to work in a smaller ...