Ключевые слова: allergenic, allergic, allergy, april, background, birch, birch earrings, bloom, blooming, blossom, botany, branch, bright, buds, closeup, corylus, countryside, detail, earring, earrings, easter, environment, flora, floral, flower, forest, fresh, garden, growth, hazel, leaf, macro, natural, nature, outdoors, park, plant, pollen, pollination, season, seasonal, selective focus, spring, spring tree, springtime, tree, twig, wildlife, yellow,