Ключевые слова: abstract, background, bark, branch, brown, close, closeup, color, damaged, detail, disease, diseased, diseases, dry, elm, environment, forest, fungi, fungus, garden, green, growth, illness, infection, landscape, leaf, macro, moss, natural, nature, old, outdoor, park, pattern, pine, plant, rough, season, summer, surface, texture, textured, timber, tree, trees, trunk, winter, wood, wooden, yellow,