One of the most important, yet challenging, skills to nail down as a wilderness survivalist is tree identification. Beyond ...

The invasive pest from Japan kills red pine trees, but it's unclear how pervasive it is on the northern New York landscape.

The pine occurs at high elevations across seven western states, including Oregon, Washington, California, Idaho, Montana, Wyoming and Nevada, making it the most widely distributed tree to gain ...

PORTLAND, Ore.— The U.S. Fish and Wildlife Service announced today that the whitebark pine will be listed as threatened under the Endangered Species Act. The pine is the most widespread tree to ...