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 ...

but as a seemingly ordinary grove of trees. This is Pando, a massive quaking aspen colony spanning over 106 acres, and it ...

The aspen is often referred to as the "quaking aspen" because of the ... from its citrusy leaves and cinnamon-scented bark. In the fall, sassafras trees are known for their spectacular yellow ...