Ключевые слова: abstract, abundance, algae, autumn, background, bacteria, bark, biology, botany, brown, closeup, colourful, copyspace, countryside, crop, crust, day, detail, disease, ecology, ecosystem, environment, flora, forest, fragility, fungus, gray, grow, growth, horizontal, lichen, macro, material, micro, moss, mushroom, natural, oak, outdoor, palette, pattern, plant, scale, surface, symbiosis, texture, tree, trunk, yellow,