| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| R-33 | K-34801 | TR.AE | W | NLD | |
| R-336 | TR.AE | ||||
| R-34 | PI-243190 | TR.AE | S | KEN | |
| R-342 | TR.AE | ||||
| R-344 | CI-14448; PI-331259 | TR.AE | S | USA | |
| R-345 | CI-14449; CI-14450 | TR.DN | S | USA | |
| R-349 | TR.AE | ||||
| R-357 | K-34804 | TR.AE | W | NLD | |
| R-36 | PI-583674 | TR.AE | W | USA:Illinois | |
| R-3-7 | K-58413 | R3-7[1492]; R-3.7[000]; | TR.AE | W | FRA |
| R-379 | K-34805 | TR.AE | W | NLD | |
| R-37,IND | TR.AE | S | IND | ||
| R-37,ITA | K-43150; CN-11915 | R.37[39]; | TR.AE | W | ITA |
| R-4 | R-D[39]; | TR.AE | S | CAN:Manitoba | |
| R-40784 | TR.AE | W | FRA | ||
| R-421 | AG.EL | CHN | |||
| R-443 | K-38983 | TR.AE | I | YUG | |
| R-4728-KANRED | K-40841 | TR.AE | W | DEU | |
| R-4-E-29-C | AFRC-3582 | R-4.E.29-C[1343]; | TR.AE | W | FRA |
| R-5 | TR.AE | S | USA:North-Dakota |