Ключевые слова: abstract, background, bennebroek, bloom, blooming, blossom, blue, bollenstreek, botanical, botany, color, colorful, colourful, field, flora, floral, flower, flowering, garden, gardening, grow, growing, haarlem, horticulture, hyacinth, keukenhof, line, lisse, many, muscari, nature, netherlands, noorwijk, noorwijkerhout, patern, petal, pink, plant, purple, row, sassenheim, spring, springtime, tulip, wallpaper,