Ключевые слова: alert, allergen, allergic, bloom, botanical, burn, bush, danger, dangerous, dangerous plant, deadly, ecology, europe, flora, floral, flower, foliage, furanocoumarin, giant, grass, green, growth, harmful, heracleum, heracleum sosnowskyi, herb, hogweed, inflorescence, intense, invasive species, large, leaf, meadow, nature, outdoor, parsnip, perennial, plant, poison plant, poisonous, sosnowsky, sosnowskyi, sosnowskys hogweed, stem, summer, sunlight, toxic, uncultivated, weed, wildflower,