Aspens in fall (Populus tremuloides), Grand Tetons National Park, Wyoming, United States of America, North America

A grove of trembling aspens (Populus tremuloides), in fall coloration near Snowbowl, Flagstaff, Arizona, United States of America, North America

Copse of White Poplar trees, also known as Silver Poplar or Silverleaf Poplar, Populus alba, in Eastleach Turville in the Cotswolds, UK

Quaking aspen (Populus tremuloides) in autumn s, Wyoming, USA

Poplars silhouetted against the setting sun and a glowing night sky

Log cabin, aspen trees and cottonwoods in fall colors, Dolores, San Juan National Forest, Colorado, USA

Gorgeous professional weed (Erigeron speciosus) Aspen professional weed, flower, North America, Germany, Europe

Poplar avenue with path in autumn, Black poplar (Populus nigra), Lower Franconia, Franconia, Bavaria, Germany, Europe

Populus Nigra, Poplar, North Italy, Italy

Backlit quaking aspen trees (Populus tremuloides) in Telluride, Colorado.

Fall colors abound in Colorado during the seasonal change. Brilliant yellow leaves adorn the trees as far as you can see. A beautiful state to drive through during autumn, Grand Junction, Colorado, United States of America

Aspen trees turn the color of an artist palette during autumn in Colorado. Colour extends as far as the eye can see in one of natures most beautiful example of fall colors. This has an abandoned cabin in the foreground, Grand Junction, Colorado, United States of America

Beaver Pond Reflects Autumn Aspen Stand (Populus Tremuloides)

Aspens In A Meadow In Banff National Park; Banff, Alberta, Canada

Fog in the poplar, Riva, Mantova, Italy