Ключевые слова: algae, bark, biology, bodies, braid, brown, closeup, color, colours, cover, detail, ecosystem, environment, focus, foliose, foliose lichen, forest, fungi, fungus, gray, gray lichen, green, grey, growing, growth, hypogymnia, hypogymnia physodes, isolated, lichen, light, macro, moss, nature, organism, outdoor, physodes, plant, rough, scale, small, symbiosis, symbiotic, texture, trail, tree, trunk, up, white, wood,