Ключевые слова: abstract, aging, background, bark, brown, closeup, design, detail, dry, firewood, forest, global warming, gray, grunge, line, lumber, macro, material, natural, nature, oak, old, organic, park, part, pattern, pine, plank, plant, rough, rugged, selective focus, shape, skin, spring, striped, surface, tan, texture, textured, timber, tracery, tree, tropical, trunk, wall, wallpaper, weathered, wood, wooden,