Ключевые слова: abstract, aging, background, bark, brawn, brown, close, closeup, coating, covering, crack, decay, dendrology, detail, dry, environment, fir, flake, forest, hard, harsh, husk, layer, lumber, macro, material, natural, nature, oak, old, orange, outer, paper, pattern, pine, plant, rough, skin, surface, texture, textured, timber, tracery, tree, trunk, weathered, wood, wooden,