| Name | Accession number | Synonym | Species | Habit | Locality |
|---|---|---|---|---|---|
| RP-5678-M1-M9-RP12-TM | PI-520178 | TR.AE | S | ZAF | |
| RP-6429-M7-M2-RP-01-TM | PI-520143 | TR.AE | S | ZAF | |
| RY-1 | K-60351 | TR.AE | S | ZAF | |
| RUSTPROOF | AUS-7048 | TR.AE | ZAF | ||
| RY-2 | K-60352 | TR.AE | S | ZAF | |
| RY-3 | K-60353 | TR.AE | S | ZAF | |
| S.A.MEDEAH | K-27189 | TR.DR | S | ZAF | |
| SA-112-52 | S.A.112-52[2524]; 1959-ISWRN-548[2524]; | TR.AE | S | ZAF | |
| SABER | K-60350; PI-479502 | S.A.2601[2965]; | TR.AE | S | ZAF |
| SABI | II-7078-0ZAF[2964]; II-7078[1281]; | TR.AE | S | ZAF | |
| SAL-KASARVALA | K-25635 | TR.AE | S | ZAF | |
| SCHEEPERS | PI-170929; PI-193017; AUS-6339 | BAARD-INDIE[39]; | TR.AE | W | ZAF |
| SCHEEPERS-69 | PI-384053; PI-412989; AUS-18559 | BAARD-INDIE[39]; | TR.AE | W,I | ZAF |
| SHINO | AUS-12139 | TR.AE | ZAF | ||
| SIBIES-KOREN | K-5683; PI-42407,45384; CI-5042,6071 | TR.AE | I | ZAF | |
| SIEBRITZ | TR.AE | ZAF | |||
| SONDEREND | II-21958-10Y-1M[2331]; | TR.AE | S | ZAF | |
| SORROFS | AUS-1267 | TR.AE | ZAF | ||
| SOUTH-AFRICA-1 | K-60325; PI-159099; PI-170900 | S.A.1[2965]; 17-1-M[2331]; | TR.AE | S | ZAF |
| SOUTH-AFRICA-11 | K-60326; PI-159102; PI-170905; AUS-1494 | 149-2-M[2331]; SA-11[000]; | TR.AE | S | ZAF |