Ключевые слова: algae, beautiful, beauty in nature, blade of grass, blue, bush, common reed, flowing water, grass, grass family, green, lake, landscape, leaf, meadow, nature, no people, nonurban scene, outdoors, plant, pond, reed, ripple, rippled, river, scenics, silence, spear grass, standing water, summer, the natural world, tranquil scene, water, water surface, waters edge, wave, weed,