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, ...

Populus tremuloides, the quaking aspen of the North American continent, stands as one of the most easily recognized, most beautiful and most admired of all tree species. In order to help ...

I’m pretty sure this was a quaking aspen (Populus tremuloides ... off some of the thin bark on twigs and observing the next layer of green tissue” (from Silent Survivors: The Winter Life ...