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 ...

Sequencing hundreds of samples of material collected from the vast network of quaking aspen (Populus tremuloides), a team of scientists in the US has estimated the 106-acre (43-hectare ...

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 ...