Ключевые слова: abstract, agriculture, background, bark, biology, botanics, brown, closeup, covering, crack, deciduous, detail, dry, europaea, food, grooved, grooves, grove, material, medeterranean, natural, nature, nobody, oil, old, olea, oleaceae, olive, pattern, plant, relief, rough, surface, texture, textured, timber, tracery, tree, trunk, weathered, wood, wooden, wrinkle, wrinkled,