Ключевые слова: background, beautiful, beauty, bloom, blooming, blossom, bog, botanical, botany, bright, caltha, caltha palustris, close, closeup, colourful, field, first, flora, floral, flower, fresh, gold, green, herb, homeopathic, leaf, macro, marsh, may, meadow, moist, natural, nature, outdoor, petal, plant, season, spring, spring flower, stalk, stamen, sunlight, swamp, water, wet, wild, wildlife, yellow, yellow flower,