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| Image No. | Family | Species | Class | Sculpture |
| 38 | Geraniaceae | Erodium cicutarium | tricolporate | striate - rugulate |
| 39 | Zygophyllaceae | Larrea tridentata | tricolporate | reticulate |
| 40 | Euphorbiaceae | Euphorbia capitellata | tricolporate | reticulate |
| 41 | Anacardiaceae | Rhus trilobata | tricolporate | psilate |
| 42 | Vitaceae | Vitis arizonica | tricolporate | reticulate - psilate |