Ключевые слова: agrestal, bitter honey, bloom, blossom, bombus, bristlethistle, bumblebee, bumblebees, bumblebees collecting, butterfly, canada thistle, carder bee, carduus, cirsium, collect nectar, couch grass, drawk, fieldweed, flora, flower, forb meadow, forbs, good plant, grass meadow, green, harmful weed, herb meadow, hogweed, honey plant, humblebee, ill weed, meadow vegetation, moth, persistent weed, pink, plant, prickly plants, scenery, sonchus, sowthistle, spring, string pearls, thistle, undesirable plant, vegetation, weed plant, weedage, weedery, wild, wild bees,