| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| STEP-37 | K-63818 | TR.DR | S | RUS:Voronezh | |
| STEP-5 | K-63817 | TR.DR | S | RUS:Voronezh | |
| STEPA | RICP-01C0105575 | TR.AE | W | YUG:Serbia | |
| STEPANOVKA | S | RUS:Ekaterinburg | |||
| STEPHANIE-D-36 | K-45093 | TR.AE | W | DEU | |
| STEPHANIS-SIEGER | K-40340 | STEPHANUS-SIEGER[946]; | TR.AE | S | DEU |
| STEPHANSDORFER-LAND | K-40372 | TR.AE | S | DEU | |
| STEPHENS | K-58058; CI-17596; AFRC-3257; AUS-20570 | OR-65-116[4006]; OR-65-116-70-MBW-2[447][2331]; | TR.AE | W | USA:Oregon |
| STEPNAYA-1 | K-64393 | TR.AE | S | KAZ:Aktyubinsk | |
| STEPNAYA-135 | K-38282; PI-262662; PI-280456 | TR.AE | W | RUS:Voronezh | |
| STEPNAYA-1413 | TR.AE | S | KAZ:Aktyubinsk | ||
| STEPNAYA-1414 | TR.AE | S | KAZ:Aktyubinsk | ||
| STEPNAYA-1422 | TR.AE | S | KAZ:Aktyubinsk | ||
| STEPNAYA-15 | K-64559 | TR.AE | S | KAZ:Aktyubinsk | |
| STEPNAYA-1583-08 | TR.AE | S | KAZ:Aktyubinsk | ||
| STEPNAYA-16 | TR.AE | S | KAZ | ||
| STEPNAYA-2 | K-64887 | TR.AE | S | KAZ:Aktyubinsk | |
| STEPNAYA-40 | K-45878; PI-367699; AUS-17462 | TR.AE | W | RUS:Krasnodar | |
| STEPNAYA-40-YAROVAYA | K-51145 | TR.AE | S | RUS:Tyumen | |
| STEPNAYA-50 | TR.AE | S | KAZ:Aktyubinsk |