Ключевые слова: agriculture, apiaceae, black, bloom, blossom, blue, botany, bud, cloud, common, common hogweed, crop, dusk, eltrot, evening, flower, giant, green, heracleum, herb, herbal, hogweed, large, leaf, meadow, nature, orange, ornamental, outdoor, parsnip, pasture, plant, poison, poisonous, red, season, silhouette, sky, stem, summer, sun, sunlight, sunset, toxic, umbel, uncultivated, weed, white, wild, wildflower,