| Name | LARGO |
| Accession number | K-62501; CI-17895 |
| Pedigree | LANGDON(TR.DR)/(TR.TA)PI-268210[343][186][851]; LANGDON(TR.DR)/(TR.TA)PI-268219[1780]; |
| Species | TR.AE |
| Bot. variety | |
| Habit | S |
| Locality | USA:North-Dakota |
| Gene | Gb3[303][1205][3599]; a-Amy-D2b[3599]; |
| Synonym | GP-176[594]; |
| Status | GP |
| Year | 1980 |
| Note | LARGO,CHL,TR.DR,NOMORADO-DE-CARVALHO-WHEAT[1765]; TR.SP[541]; |
| Originator | USDA-ARS, North Dakota State University |
| Recommended for | |
| Years of use | 1980 |
| Maturing | L[343] |
| Market class | |
| Quality | |
| Resistance | Sr[343]; Gb(biotypes C,E)[343][1653][2471][1205]; Gb(biotype E)[1575][2483]; Gb(biotype C)[2643] |
| Tolerance | |
| Moderate resistance | |
| Susceptibility | Al[273]; Lr[343]; Gb(biotype B)[1205]; Oba[2643] |
| Sensitivity | |
| Insensitivity | |
| Morphology | Tal[343] |
| Comments |