Rocky mountain maple (Acer glabrum)

Rocky mountain maple, also known as Greene's Maple, Torrey Maple, Dwarf Maple

The Rocky Mountain maple (Acer glabrum) is a small deciduous tree native to the western regions of North America, particularly prevalent in the Rocky Mountains. Its leaves turn a striking crimson color in the fall. With deep roots, this tree is excellent for controlling erosion. It typically grows along streams and other moist environments.