The French word for dandelion is Pissenlit, which directly translated means 'wee in bed'. Weeds such as wild carrot, cow parsley and celery grow at least 350 seeds on a single flower-head.
In the warmer months, the plant will begin to bolt or send up a flower stalk or stem as its life cycle continues. However, gardeners could still have weeds on their patio left behind from autumn ...