Ключевые слова: abstract, aging, background, bark, brown, closeup, desert poplar, detail, dry, environment, euphrates poplar, forest, grunge, line, lumber, macro, material, natural, nature, near threatened, nobody, oak, old, pattern, pine, plank, plant, populus pruinosa, protection, rough, rugged, salicaceae, seamless, skin, surface, texture, textured, textures, timber, tracery, tree, trunk, turanga, weathered, wood, wooden,