| Originator | Iowa Agricultural Experiment Station |
| Recommended for | USA(Iowa)[1111] |
| Years of use | 1930- |
| Maturing | ME[2476]; ML[64][1111]; M-L[1112] |
| Market class | HRW[1112][2476] |
| Quality | Md[64]; Gd[1112] |
| Resistance | Fs,Yr[2476]; Fs[2690]; Wh[64]; Lr[1112] |
| Tolerance | |
| Moderate resistance | Fr[79]; Sr[1111]; Sr,Yr[64] |
| Susceptibility | Lg[1111]; Lr,Pm,Lg[64]; Sr,Wsbmv,Wsmv,Ut,Bt,Hf,Lg[1112] |
| Sensitivity | |
| Insensitivity | |
| Morphology | Tal[64][2476]; Tal,Pc[1111]; Mod,no-Pc/Pc[1112] |
| Comments |