| Micrograph No. | Family | Scientific name and Author(s) | Aperturation | Ornamentation |
| 86 | Magnoliaceae | Magnolia acuminata (L.) L. | monocolpate | scabrate |
| 87 | Nyssaceae | Nyssa sylvatica Marshall | tricolporate | verrucate |
| 88 | Scrophulariaceae | Pedicularis canadensis L. | diad | scabrate |
| 89, 90, 91 | Styracaceae | Styrax grandifolius Aiton | tricolporate | scabrate |