1. USDA-ARS National Small Grains Germplasm Research Facility; 1691 S. 2700 W. Aberdeen ID 83210
2. USDA-ARS, Northern Crop Science Lab.; 1307 N. 18th St. Fargo ND 58105
3. Dep. of Plant Pathology, Walster Hall; North Dakota State Univ.; Fargo ND 58105
4. Dep. of Plant Sciences, Loftsgard Hall; North Dakota State Univ.; Fargo ND 58105
5. Dep. of Agriculture; Univ. of Arkansas; Pine Bluff AR 71601