Invasive caterpillars can make aspen forests more toxic for native insects—ecologists explain how
Quaking aspen (Populus tremuloides) is the most widespread tree species in North America. As a keystone species, aspen ...
Nature5y
Case Study: The Glorious, Golden, and Gigantic Quaking Aspen
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 ...