Why is that so? Quaking aspen can be found from Alaska to Mexico and from Vancouver to Maine (Jones et al. 1985; Mitton & Grant 1996). In the north-central part of the continent, quaking aspen ...

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 ...

Standing in the small open meadow, deep in the North Woods, a group of photographers and I were enjoying the early morning calmness. Sunlight streamed through the branches of black ash and quaking ...