Ключевые слова: background, biology, border, botanical, botany, brownlie, common, common polypody, environment, fern, flora, floral, foliage, forest, forest floor, fresh, garden, green, green fern, greenery, growing, growing on rock, growth, leaf, leafs, leaves, moss, natural, nature, northern, outdoor, park, pattern, phymatosorus, plant, polypodiophyta, polypodium, polypodium vulgare, polypody, rock, stone, summer, tree, vulgare, wet, wild, woodland,