Throughout the year we receive many pine bark beetle calls. Pine bark beetles attack and kill pine trees that have been stressed. The three most common stresses for pine trees that invite pine bark ...

Despite the damage incurred by recent hurricanes, notably Hurricane Michael in 2018, the pine tree industry in Florida still is a major contributor to the state’s economy. This industry includes the ...

Trees with smoother bark are better at repelling attacks by mountain pine beetles, which have difficulty gripping the slippery surface, according to a new study. Trees with smoother bark are better at ...

It's the most common tree in Douglas County, but it's also under threat from the mountain pine beetle. As Colorado Gov. Jared ...

We are 9 months post-Hurricane Michael, and just as we thought we had dealt with most of the dead and damaged trees in our landscapes there seems to be a second wave of tree decline. Over the past few ...

BISHOP, Calif. — Forest pathologist Martin MacKenzie strode forward on a narrow path through California’s mythic bristlecone pine forest in the White Mountains near the Nevada border, methodically ...

Vast swaths of the ponderosa pine forests that blanket Colorado's Front Range mountains could turn rust-colored and die over the next five years as pine beetles begin to spread aggressively, new ...