Ключевые слова: annual, arboretum, branches, concepts, connectedness, convergence, daylight, deciduous, development, diagonal, directions, display, endurance, expansion, extend, extent, family tree, grass, green, growth, horizontal, lawn, metaphors, midwestern, natural, natural light, nature, organic, origins, outdoors, outline, park, pastoral, principles, reach, renewal, seasonal, serenity, shadow, silhouette, simplicity, spread, spring, still, sunlight, support, survival, tree, unity,