French hops
From The Oxford Companion to Beer
come primarily from the key hop-growing region of France, the region of Alsace on the west bank of the Upper Rhine. Politically, for hundreds of years, the region has gone back and forth between Germany and France. Its German name is Elsass. France, and especially Alsace, has been a hop-growing region for many centuries. We know this in part because of a law passed by King Louis IX of France in 1268, which stipulated that, in his realm, only malt and hops were to be used for brewing beer. That was exactly 248 years before the passage of the now much more famous Bavarian Beer Purity Law of 1516, which limited beer ingredients to just barley, hops, and water.
This definition is from The Oxford Companion to Beer, edited by Garrett Oliver. © Oxford University Press 2012.