Ключевые слова: abstract, autumn, background, botany, branch, brown, closeup, construction, dead, dry, energy, environment, firewood, forest, fuel, green, hardwood, heap, industrial, industry, landscape, leaves, lumber, material, natural, nature, old, outdoor, outdoors, pattern, pile, pine, plank, plant, root, roots, rough, soil, stack, texture, timber, tree, trees, trunk, vintage, winter, wood, wooden, woods,