Ключевые слова: allergic, allergies, allergy, ament, background, bloom, blooming, blossom, blue, botanical, botany, branch, bush, close, common, details, flora, flower, flower dust, flowering time, forest, gardens, green, hazelnut, hey fever, inflorescence, jump, leaves, macro, march, natural, nature, perennial, plans, pollen, pollen dust, season, seed, shrub, times, tree, vertical, walnut, winter, wood, yellow,