The aspen tree (Populus tremuloides) is the most widely distributed tree species in North America, ranging from Alaska to Newfoundland and down the Rocky Mountains to Mexico. Utah and Colorado ...

Trees in Aspen provide a host of benefits such as pollution removal ... For example, cottonwoods, located in the riparian zone next to rivers, are essential to birds and insects, and insects that feed ...

Quaking aspen trees — they’re a “symbol of the Colorado high country,” according to Colorado Encyclopedia. The Populus tremuloides got the name “quaking aspen” because of the way its ...

Question: What’s the difference between a popple tree and an aspen? I hear the terms used interchangeably. Answer: Popple (or poplar) are common names for aspen trees because their genus is ...