| Name | AC-ULTIMA |
| Accession number | PI-613354 |
| Pedigree | DAGRO/IBEX//CIVET-2[2964][4048]; |
| Species | TR.SE |
| Bot. variety | erythrospermum[3983] |
| Habit | S |
| Locality | CAN:Saskatchewan |
| Gene | |
| Synonym | T-150-9330-A-062[2965]; SWTY-87/246-1B-3Y-2B-5RES-0B-6Y-0PAP-1Y-0B-0CAN[2964]; T-150,CAN[3983][4231]; |
| Status | CVR |
| Year | 1999 |
| Note | 2n=42[3983] |
| Originator | Agriculture and Agri-Food Canada |
| Recommended for | CAN(Canadian Prairies: MB,SK,AB,BC) |
| Years of use | 1999- |
| Maturing | E[000] |
| Market class | |
| Quality | |
| Resistance | Lr,Sr,Bt[3983]; Lg[000]; Yr[4231] |
| Tolerance | |
| Moderate resistance | Crr[3983]; Phs[000] |
| Susceptibility | Fhs[000] |
| Sensitivity | |
| Insensitivity | |
| Morphology | |
| Comments |