Ключевые слова: abstract, autumn, background, bark, beautiful, biology, blue, branch, bright, closeup, colony, color, colorful, common, cortex, detail, ecology, environment, flora, foliose, forest, fungus, green, lichen, lichens, macro, material, moss, mushroom, natural, nature, oak, orange, outdoor, pattern, plant, rough, season, shore lichen, spring, surface, texture, tree, trunk, white, wood, xanthoria parietina, yellow, yellow scale,