Spontaneous limb failure can afflict healthy and otherwise structural sound trees while the weather is warm, possibly humid but without wind.

A little fir swayed its branches in tune with the wind as it stood among the stately pine trees deep in the forest.

Eastern Oregon's Malheur National Forest boasts some of the state's oldest trees, including pine and larch that live more ...

KENTON — 48,500 native conifer seedlings have been planted around 150 acres in late June by the U.S. Forest Service (USFS) ...

The trail to Lower Stevens Lake is surrounded by a thick wall of tall pine and fir trees. The ground is covered in verdant ...

More than half a million acres of trees spread across Washington were sick, struggling, or dead last year, according to the ...

Charles LaCalle, a resident of Santa Fe’s South Capitol neighborhood, labored hard hoping to rescue the fir tree in his front yard from an aggressive outbreak of the Douglas-fir tussock moth ...

The NC Forest Service begins their annual native forest tree seedling sale on July 1. 40 or more species are available.

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