The recovery program resulted in bringing 1,000 new birds to the Adirondacks, including more than 700 chicks and is now ...

Today in Illinois, we have very few native conifers; the fact that these cones can only be found where humans have planted ...

An Ashland reader recently noticed some curious little, almost lantern-like attachment appearing on her spruce. At first glance, these little cocoons looked like little lanterns in her evergreen.

The United States is packed with spectacular national forests, and these special spots contain some of the most unique trees ...

Spruce bark beetles don’t just tolerate their host tree’s chemical defenses—they actively reshape them into stronger ...

Spruce bark beetles hijack their host tree’s chemical defenses, transforming them into potent weapons against fungal threats.

Falk clearly enjoys experimenting and pushing the boundaries of what can be grown in our Zone 3B climate, but he’s playing ...

Then there is the fungus, Beauveria bassiana. This fungus is neither the tree’s nor the beetle’s friend; as a pathogenic ...

Is that tree a pine, a fir or a spruce? Here's a handy guide to identifying the many species of trees populating Central ...

A professor emeritus at Washington State University, Chastagner is considered one of the world’s foremost experts on tree and ...

If the tree is chopped up and into pieces no longer than 91 centimetres long and 7.6 centimetres in diameter, it can go into ...

Tucked away beside the main road that runs along Eleuthera, a narrow island in the Bahamas, the Leon Levy Native Plant ...