Ключевые слова: abstract, agriculture, background, beautiful, bright, brown, bunch, cattails, cellulose, clump, cultural control, day, dense, environment, farm, field, flower, fresh, garden, grass, green, growth, herb, lawn, leaf, legislative control, lesser bulrush, lesser reedmace, light, lignin, marsh, meadow, morning, narrowleaf cattail, natural, nature, outdoor, papyrus, perennial herbaceous, plant, rayon, reed, sausageshaped, spring, summer, sun, sunlight, sunset, texture, typha angustifolia,