Country: Germany Vineyard area (ha): 26480 Riesling (ha): 3887 Riesling (%): 14.7 Wineries: Dreissigacker Gunderloch K. F. Groebe Keller Strub Wittmann Source: Statistisches Bundesamt, Grunderhebung der Rebflächen 2009 Rheinhessen is the largest wine region in Germany with varied soil types of loess, marl, quartzite and clay.
