Ключевые слова: abstract, art, background, branch, bush, cartoon, collection, coniferous, design, drawing, ecology, element, environment, evergreen, fir, flora, forest, graphic, grass, green, growth, illustration, image, isolated, landscape, leaf, natural, nature, objects, outdoor, outline, park, pine, plant, scene, season, set, shape, silhouette, spring, spruce, stem, summer, symbol, tree, trunk, white, winter, wood,