Stock photography, photos: birch or aspen trees in winter Stock photos of a group of birch or aspen trees in winter © John Oeth Photograph: © John Oeth Click for a larger image and more information Keywords associated with this stock photo: winter, forest, snow, snowfall, leaves, buried, outside, desolate, bare, cold, blue, sky, vertical, plants, plant, scenic, tree, trees, frozen, beauty, beautiful, landscape, background, birch, aspen, wood, woodland, forrest, john oeth