Genus Quercus
- Species total:
- 221
- Age range:
- 230 - 0 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Quercus castaneifolia | Early Oligocene | Early Oligocene |
|
| Quercus castaneaefolia | Middle Eocene | Middle Eocene |
|
| Quercus calliprinos | Pleistocene | Pleistocene |
|
| Quercus breweri | Late Pliocene | Late Pliocene |
|
| Quercus borealis | Late Pliocene | Late Pliocene |
|
| Quercus aurita | Neocomian | Paleocene |
|
| Quercus asper | Cenozoic | Messinian |
|
| Quercus artificiosa | Paleogene | Neogene |
|
| Quercus araciliformis | Oligocene | Oligocene |
|
| Quercus alnifoliiformis | Early Oligocene | Late Neogene |
|
| Quercus aliena | Pliocene | Pleistocene |
|
| Quercus alba | Late Pannonian | Late Pannonian |
|
| Quercus agrifolia | Eocene | Eocene |
|
| Quercus aequiprojecta | Late Oligocene | Late Oligocene |
|
| Quercus acutissima | Late Miocene | Pleistocene |
|
| Quercus acuta | Paleogene | Pleistocene |
|
| Quercus | Early Triassic | Quaternary |
|