The highest recorded elevations of Jeffrey pines provide new evidence of a warming climate in the High Sierra. UC Davis ...

Spruce trees retain ancient memories of their environment and communicate with one other in the hours preceding a solar ...

For the past semester, students at UW-La Crosse have not only been advancing their knowledge in the classroom, they've been ...

Looking for more shade, color, or privacy for your backyard? These landscaping trees are sure to beautify your property.