Stock photography, photos: Fall Color, Aspen on mountain Stock photos of Autumn colour, Aspen (Populus tremuloides) on lower flanks of snow capped peak, White River National Forest, Colorado, CO, 159423 Photograph: © Chris Luneski Click for a larger image and more information Keywords associated with this stock photo: botany, forest, landscape, outdoors, picturesque, change, fall foliage, outside, rural, natural, US, Fall, wilderness, woods, brilliant, Autumn, tree, deciduous tree, red, lush, leaf, bright, orange, countryside, changing, foliage, USA, yellow, nature, season, colorful, U.S., country, autumn colour, Aspen, Populus tremuloides, snow capped peak, White River National Forest, Colorado, CO, mountain, fall,