Ключевые слова: abstraction, allergic, allergy, background, bark, beauty, birch, birch grove, black, city, close, closeup, culture, day, details, ecology, environment, foliage, forest, green, grove, grow, landscape, moscow, moscow region, natural, nature, organic, outdoor, park, plan, plant, pollen, rough, russia, russian, scene, season, space, spaces, spring, summer, summer landscape, surface, texture, textured, time, tree, trees, trunk, up, vertical, wallpaper, warmth, white, wood, wooden, year,