Oak Origins: From Acorns to Species and the Tree of Life by Andrew L ... to diverge into distinct species at least 45 million ...

The tree disease that exploded in Bay Area forests three decades ago, stunning residents with vast die-offs in parks and neighborhoods before slowing, has opened a new front with a second, potentially ...

What is wrong with my live oak? I hope it’s not a disease, since I have five others in my yard, and I don’t want it to spread ...

Some lawn maintenance is recommended now that the leaves have fallen.Experts explained why this is the best time of year to ...

If there is one certainty for all humans, it’s that we are drawn to natural elements.

Oak wilt is a fungal disease that can weaken white oaks and kill red oak trees within just a few weeks. The fungus enters the ...

In the Midwest, sharing firewood is common. If someone cuts down a tree, they often offer the extra firewood to friends.

State officials are planning to clear out some 32 acres of white pines in the Manuel F. Correllus State Forest in an effort ...

A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

Royer Vineyard is best known for: growing some of the best white wine grapes in Oregon, with an emphasis on chardonnay. The ...

When the Skipinnish Oak, a magnificent 400-year-old ... However, their preference is for the leaves of white mulberries, not ...

I don't know what this is on my oak tree, but is it anything I should be concerned about? Should I spray with something?