| Micrograph No. | Family | Scientific name and Author(s) | Aperturation | Ornamentation |
| 343, 344 | Platanaceae | Platanus occidentalis L. | tricolpate | reticulate |
| 345 | Celastraceae | Euonymus americana L. | tricolporate | reticulate |
| 346 | Celastraceae | Celastrus scandens L. | tricolporate | reticulate |
| 347 | Clusiaceae | Hypericum nudiflorum Michaux ex Willdenow | tricolporate | reticulate |
| 348 | Oleaceae | Forestiera acuminata (Michaux) Poiret | tricolpate | reticulate |