Ключевые слова: abstract, arctic, background, bark, branch, brown, climate, closeup, colour, covering, crack, detail, dry, environment, forest, fungus, grain, gray, green, hamningberg, jungle, lichen, lumber, macro, material, moss, natural, nature, oak, old, pattern, pine, plant, rock, rough, rugged, stone, structure, stump, surface, texture, textured, timber, tree, trunk, uneven, wall, wood, wooden, yellow,