| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| REATINO | K-33266 | TR.AE | W | ITA | |
| REBECA-F-2000 | CM-85295-0101TOPY-2M-0Y-0M-1Y-0M-(1-50)C-032R-0C[2964]; REBECCA-F-2000[4148]; REBECA[3519]; | TR.AE | S | MEX | |
| REBECCA | CN-106311 | TWC-839-3[3116]; | TR.AE | W | CAN:Ontario |
| REBEIRO | CI-1755; | TR.DR | S | PRT | |
| REBEKA | TR.AE | W | HRV | ||
| REBEL | AFRC-4258 | RPB-48-75[4325]; | TR.AE | W | GBR |
| REBELDE | TR.AE | W | ITA | ||
| REBRISOARA-1 | TR.AE | W | ROM | ||
| RECA | K-57179 | TR.AE | W | ITA | |
| RECANATI | K-57178 | TR.AE | W | ITA:Rome | |
| RECAR | K-60558 | REKAR[541]; | TR.AE | S | DEU |
| RECARVEST | AUS-11983 | TR.AE | ITA | ||
| RECESSIVE-MALE-STERILE-FS2 | AUS-22851 | TR.AE | USA | ||
| RECESSIVE-MALE-STERILE-FS20 | AUS-22853 | TR.AE | USA | ||
| RECESSIVE-MALE-STERILE-FS3 | AUS-22852 | TR.AE | USA | ||
| RECHBERG-116 | RECHBERGS-116[000]; SANKT-RECHGBERG-116[1531]; | TR.AE | DEU | ||
| RECHBERGS-BRAUNER-WINTERSPELZ | TR.SP | W | DEU | ||
| RECHBERGS-FRUHER-DINKEL | RECHBERGS-FRUEHER[1833]; RECHBERGS-FRUHER[39]; | TR.SP | W | DEU | |
| RECHKA | K-64370 | L-64[1371]; | TR.AE | S | RUS:Tyumen |
| RECIO | K-56689 | TR.DR | S | ESP |