Ключевые слова: aspen, background, beautiful, blooming, blossom, blue, branch, brown, brownish, catkins, close up, closeup, cluster, color, colorful, common aspen, delicate, detail, downy, early spring, environment, eurasian aspen, european aspen, flora, flowers, fluffy, forest, fresh, furry, gray, inflorescence, light, macro, natural, nature, outdoor, plant, populus, quaking, silvery, sky, soft, spring, springtime, sunlight, sunny, tree, tremula, white, wild,