Ключевые слова: april, backgrounds, beauty, blooming, blossoming, colors, conservation, corydalis, flowers, forest, formal, frame, gardens, grass, green, head, herb, in, leaf, macro, meadow, medicine, nature, no, ornamental, outdoors, park, people, petal, plants, purple, scenics, sea, season, sepal, single, space, spring, springtime, sunlight, sunny, temperate, uncultivated, wildflower,