| Micrograph No. | Family | Scientific name and Author(s) | Aperturation | Ornamentation |
| 188, 189 | Fabaceae | Leucaena leucocephala (Lamarck) de Wit | tricolporate | scabrate |
| 190, 191 | Fabaceae | Leucaena retusa Bentham | tricolporate | verrucate |
| 192, 193 | Hydrophyllaceae | Nemophila phacelioides Nuttall | tricolporate | scabrate/verrucate |