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, ...

The roots of that big tree in your yard may be infiltrating your underground plumbing right now. If the species is ...

Question: Yesterday I read that “oaks are a keystone species”. What exactly does that mean? Answer: A keystone species is a plant, animal or microorganism that is vitally important to its environment.

The University of Missouri Extension and the Department of Conservation are enlisting landowners to plant and care for white oak seedlings. The tree species is essential for wildlife and industry, but ...

If you’ve noticed unusual bumps that look like tiny “horns” or brown spots on the leaves of your oak tree this winter, you’re not imagining it. Many residents in the region are seeing a higher ...