| Option ID | Family Name | Notes | Metadata ID |
| 161 | Gelsemiaceae | Angiosperms (Flowering plants) | 1,591 |
| 162 | Gentianaceae | Angiosperms (Flowering plants) | 1,591 |
| 163 | Geraniaceae | Angiosperms (Flowering plants) | 1,591 |
| 164 | Gerrardinaceae | Angiosperms (Flowering plants) | 1,591 |
| 165 | Gesneriaceae | Angiosperms (Flowering plants) | 1,591 |
| 166 | Gisekiaceae | Angiosperms (Flowering plants) | 1,591 |
| 167 | Gomortegaceae | Angiosperms (Flowering plants) | 1,591 |
| 168 | Goodeniaceae | Angiosperms (Flowering plants) | 1,591 |
| 169 | Goupiaceae | Angiosperms (Flowering plants) | 1,591 |
| 170 | Grossulariaceae | Angiosperms (Flowering plants) | 1,591 |
| 171 | Grubbiaceae | Angiosperms (Flowering plants) | 1,591 |
| 172 | Guamatelaceae | Angiosperms (Flowering plants) | 1,591 |
| 173 | Gunneraceae | Angiosperms (Flowering plants) | 1,591 |
| 174 | Gyrostemonaceae | Angiosperms (Flowering plants) | 1,591 |
| 175 | Haemodoraceae | Angiosperms (Flowering plants) | 1,591 |
| 176 | Halophytaceae | Angiosperms (Flowering plants) | 1,591 |
| 177 | Haloragaceae | Angiosperms (Flowering plants) | 1,591 |
| 178 | Hamamelidaceae | Angiosperms (Flowering plants) | 1,591 |
| 179 | Hanguanaceae | Angiosperms (Flowering plants) | 1,591 |
| 180 | Haptanthaceae | Angiosperms (Flowering plants) | 1,591 |