| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| ROUGE-DE-CHAMPIGNY | FRA | ||||
| ROTHER-KAHLER-WINTERBART | FROMENT-COMMUN-BARBU-ROUX-ET-GLABRE[39]; | ||||
| ROTHENBRUNNEN-12 | CHE | ||||
| ROTER-MANKER-KOLBEN | W | AUT | |||
| ROTER-BROWICK-WINTERWEIZEN | BROWICK-RED[39]; | W | GBR | ||
| ROTER-BART | W | AUT | |||
| ROTAHRIGER-SOMMERWEIZEN | BLE-ROUGE-DE-ST.LAUD[39]; | S | |||
| ROTAHRIGER-PROBSTEIER | DEU | ||||
| ROODE-TARWE-RUWARIGE-TIEL | W | NLD | |||
| ROODE-TARWE-KAALARIGE-TIEL | NLD | ||||
| RHEINISCHER-KLING | DEU | ||||
| RED-JAIPUR | RED-JAIPUR-LOCAL[39]; | S | IND | ||
| RED-62 | |||||
| RAMPILLON | FRA | ||||
| RABAT-2459 | S | MAR | |||
| RA | |||||
| R-949 | W | POL | |||
| PSATHOS-853 | GRC | ||||
| PROVENCE-45-A-10-169 | FRA | ||||
| PROBSTER | SWE |