| Option ID | Family Name | Notes | Metadata ID |
| 361 | Solanaceae | Angiosperms (Flowering plants) | 1,591 |
| 362 | Sphaerosepalaceae | Angiosperms (Flowering plants) | 1,591 |
| 363 | Sphenocleaceae | Angiosperms (Flowering plants) | 1,591 |
| 364 | Stachyuraceae | Angiosperms (Flowering plants) | 1,591 |
| 365 | Staphyleaceae | Angiosperms (Flowering plants) | 1,591 |
| 366 | Stegnospermataceae | Angiosperms (Flowering plants) | 1,591 |
| 367 | Stemonaceae | Angiosperms (Flowering plants) | 1,591 |
| 368 | Stemonuraceae | Angiosperms (Flowering plants) | 1,591 |
| 369 | Stilbaceae | Angiosperms (Flowering plants) | 1,591 |
| 370 | Strasburgeriaceae | Angiosperms (Flowering plants) | 1,591 |
| 371 | Strelitziaceae | Angiosperms (Flowering plants) | 1,591 |
| 372 | Stylidiaceae | Angiosperms (Flowering plants) | 1,591 |
| 373 | Styracaceae | Angiosperms (Flowering plants) | 1,591 |
| 374 | Surianaceae | Angiosperms (Flowering plants) | 1,591 |
| 375 | Symplocaceae | Angiosperms (Flowering plants) | 1,591 |
| 376 | Talinaceae | Angiosperms (Flowering plants) | 1,591 |
| 377 | Tamaricaceae | Angiosperms (Flowering plants) | 1,591 |
| 378 | Tapisciaceae | Angiosperms (Flowering plants) | 1,591 |
| 379 | Tecophilaeaceae | Angiosperms (Flowering plants) | 1,591 |
| 380 | Tetrachondraceae | Angiosperms (Flowering plants) | 1,591 |