I was up in the White Mountains this weekend, walking out to my car in the AMC’s Highland Center parking lot after a hike, and there between the buildings and the cars was a gorgeous aspen tree ...

Zone 1 is deemed inhospitable for most trees. Its bone-chilling temperatures can plunge to -60 degrees Fahrenheit, while the icy winds cause branch die-back. However, quaking aspen (Populus ...

Admirers frequently note the striking white bark of quaking aspen. This bark lives and carries out photosynthesis, attributes that make it unique among North American trees and likely contribute ...