| Locality | Name | Region | Province | Code | Moist | Heat |
|---|---|---|---|---|---|---|
| SEN | Senegal | Tropicheskaya Afrika | TAF | moist | above | |
| SER | Serbia | Yugo-Vostochnaya Evropa | SEE | moist | above | |
| SGP | Singapore | Avstraliya i Okeaniya | AUS | dry | above | |
| SLV | El Salvador | Tsentralnaya Amerika | CAM | moist | above | |
| SMR | Sanmarino | Yugo-Vostochnaya Evropa | SEE | moist | above | |
| SOM | Somalia | Tropicheskaya Afrika | TAF | moist | above | |
| ST.CHRISTOPHER-AND-NEVIS:St.Christopher | ||||||
| SUN | ex-Soviet Union | Vostochnaya Evropa | EEV | dry | mean | |
| SUN:Blizhnii-Vostok | ex-Soviet Union | Zapadnaya Aziya | WAS | dry | above | |
| SUN:Zakavkaze | ex-Soviet Union | Zakavkaze | dry | above | ||
| SUN:Srednyaya-Aziya | ex-Soviet Union | Tsentralnaya Aziya | moist | above | ||
| SUR | Surinam | Sever YUzhnoi Ameriki | NSA | moist | above | |
| SVK | Slovakia | Tsentralnaya Evropa | CEV | moist | mean | |
| SVK:Solary | Slovakia | Tsentralnaya Evropa | CEV | moist | mean | |
| SVN | Slovenia | Yugo-Vostochnaya Evropa | SEE | moist | above | |
| SWE | Sweden | Severnaya Evropa | NEV | moist | below | |
| SWE,FRA | Sweden | Severnaya Evropa | NEV | moist | below | |
| SWE:Svalof | Sweden | Severnaya Evropa | NEV | moist | below | |
| SWE:Svalof-Weibull | Sweden | Severnaya Evropa | NEV | moist | below | |
| SWE:Toepher | Sweden | Severnaya Evropa | NEV | moist | below |