This week on ID That Tree, Purdue Extension forester Lenny Farlee introduces you to a non-native conifer that can be found throughout the state, the Red Pine. This species, which enjoys sandy soil, is ...

Climate change, voracious beetles and disease are imperiling the long-term survival of a high-elevation pine tree that ... protections since the major threats to the trees’ survival can ...

Blister rust on a western white pine tree ... Idaho Extension) University of Idaho Extension will offer an all-day white pine restoration workshop June 13 in Sandpoint. “It used to be the major ...

Whitebark pine trees exist in most Western states, including Washington and Idaho. They’re found in the highest and most unforgiving parts of the forest, between elevations of 4,300 feet and ...

BOISE, Idaho (AP ... video showing hundreds of dead or dying trees in the salvage area. The area used to have significant stands of ponderosa pine. The dead or dying Douglas fir and grand ...

The U.S. Forest Service is trying to bring back Idaho's state tree to its former prominence. Western white pine were wiped out in the early to mid-1900s by a fungus that arrived from Europe in 1910.

ALMO — Death is making the neighborhood begin to look a little shabby. Pinyon pine trees in south central Idaho, particularly in and around City of Rocks National Reserve are dying in noticeable ...

IDAHO FALLS, Idaho (AP) — U.S. Forest Service officials say the number of trees being killed by pine beetle infestation is on the decline, in part because the insects have eaten themselves out ...

A sprawling government farm on the western edge of Coeur d’Alene is a key player in conserving whitebark pine trees. Of all the Forest Service’s nurseries, it produces the most ...