Photos:

Quaking Aspen: Trees of the Mountain West

PREVIOUS | NEXT
1 of 19

Quaking aspen

Credit: Linda & Dr. Dick Buscher
Quaking aspen (Populus tremuloides) is the most widely dispersed tree in North America. It is found growing across the northern regions of the United States…Read More »









and Canada from the Atlantic to the Pacific Oceans. Groves of quaking aspen trees are also found growing in the high mountains of central Mexico, as well as in mountainous regions as far north as the Arctic Circle.   Less «
More from LiveScience