Kommentar zu Tehillim 83:14

My God, make them like thistles, like stubble which are driven away by the wind. Now what is גלגל? It is the tips of the thorns of the field, which are called chardons in French, thistles. When winter arrives, they are plucked out and disintegrate, and little by little they fly [away]. The part that is plucked out of them resembles the wheels of a wagon, and the wind carries them.