Ключевые слова: background, botanical, botany, bryophta, clump, cover, cracks, damp, daylight, felt, green, ground, haploid, herbaceous, horizontal, lawn, leaves, lichen, mat, moss, natural, nature, outdoors, pattern, plant, protonema, rocks, roots, shady, small, soft, spore, stems, stones, twigs, wall, weed,