| Name | RIO-BLANCO |
| Accession number | PI-531244 |
| Pedigree | OK-711252-A/W-76-1226[1318][2201]; |
| Species | TR.AE |
| Bot. variety | graecum[2965] |
| Habit | W |
| Locality | USA:Kansas |
| Gene | Lr24[1484][3268]; Lr2a,Lr24+[2636]; Sr24[1484][3268]; ne1,Ne2[3268]; |
| Synonym | W-81-162[1318][2201]; |
| Status | CVR |
| Year | 1989 |
| Note | Sister_to_MESA,ABILENE[3443]; |
| Originator | AgriPro |
| Recommended for | USA |
| Years of use | 1989-1996 |
| Maturing | |
| Market class | HWW[1318][4040] |
| Quality | Gd[2965] |
| Resistance | Phs[2201][2343][3629]; Wsbmv[2965] |
| Tolerance | |
| Moderate resistance | |
| Susceptibility | Pm[2965]; Sr(Ug99)[4040] |
| Sensitivity | |
| Insensitivity | |
| Morphology | Sht,Sdf[2965] |
| Comments | White seeded, Pre-harvest sprouting resistant[3629] |