Box tree moths can wreak havoc on your perfectly-sculpted boxwoods, but there are ways to stop the infestation and keep these ...

The Sierra Nevada Yellow-legged frogs were almost wiped out of Yosemite National Park. But these scientists mounted a ...

When choosing a large shade tree, one must always deal with a conundrum – there is an inverse relationship between the ...

Oak wilt is usually first identified when green leaves turn yellow or brown on the edges and begin to drop during the summer.

Conditions are quite different today as I step into the early November woods for a walk. With the leaf drop and the not-yet snow cover, the forest is very open, and I see plenty of things that were ...

A wall of green can be a barrier between your space and the outside world, can define a space in your landscape.

Thanks to the consistent and focused efforts of researchers and conservationists to save, then reintroduce, mountain yellow-legged frogs to lakes in Yosemite National Park, their populations are again ...

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

infected oaks can spread the disease to other trees through underground root connections or grafts, creating an expanding ...

Fraser fir is a beloved type of Christmas tree that also offers privacy, beauty, and wildlife value to gardens.

Spotted lanternflies blacken a tree-of-heaven trunk at a property along Airport Highway in Toledo, Ohio, Oct. 4, 2024. The ...