Recent wind events have wreaked havoc on timber stands across much of Idaho and the Pacific Northwest. Saturated soils ...

With the holiday season ending, the DNR wants folks to know that throwing away Christmas trees improperly can spread harmful ...

After trees fell across San Diego County during a holiday storm, experts say residents can protect themselves by learning to ...

While evergreen trees are a staple of Christmas, they mean so much more to Aspen and the surrounding White River National ...

Araucaria heterophylla Santa Barbara’s skyline is punctuated with the upper spires of handsome trees commonly called “Norfolk ...

Acorn woodpeckers live in family groups and spend winter tending their stash and defending it from thieves. Come spring, they’ll shift to insects and oak flowers, but in winter, acorns fuel their ...

Even with perfect care, some needle drop is natural. The trick is to not let it win. Get into a daily habit. Every morning, after you check the tree’s water, do a quick two-minute sweep around its ...

Pine beetle infestations are quickly spreading across large areas of Colorado’s ponderosa pine forests, evident from aerial surveys conducted by the U.S. Forest Service over the last year. The USFS ...

Right now, because the trees are all the same age and are in close proximity, it’s sort of a ready-made buffet for the ...

Here in New England, the pine bark beetle also seems to be causing more tree deaths than previously, and ecologists have ...

"Most Christmas trees are full of essential oils that we associate with the season. However, the fragrance of the Fraser Fir ...

There is growing concern across Colorado about mountain pine beetle infestations. Neighbors in the Black Forest say they’re ...