Barley, oat, rye and flax varieties are tested each year at multiple sites throughout North Dakota. The relative performance of these varieties is shown in table form. Variety performance data are used to provide variety recommendations to producers. Some varieties may not be included in the tables because of insufficient testing or lack of seed availability, or they offer no yield or disease advantage over similar varieties. Additional data from county sites are available at www.ag.ndsu.edu/variety/index.htm and from each Research Extension Center.