| Name | From | To | Age range |
|---|---|---|---|
| Dicksonia | Early Cambrian | Quaternary |
|
| Dicksonia antarctica | Aptian | Egrissian |
|
| Dicksonia antarcticaeformis | Late Cretaceous | Late Cretaceous |
|
| Dicksonia arborescens | Early Triassic | Santonian |
|
| Dicksonia arctica | Cretaceous | Aptian |
|
| Dicksonia berteroana | Aptian | Aptian |
|
| Dicksonia bulbacea | Liassic | Maastrichtian |
|
| Dicksonia callosa | Late Cretaceous | Late Cretaceous |
|
| Dicksonia concinna | Jurassic | Early Cretaceous |
|
| Dicksonia crocina | Early Jurassic | Barremian |
|
| Dicksonia culcita | Paleogene | Neogene |
|
| Dicksonia densa | Rhaetian | Turonian |
|
| Dicksonia dissecta | Early Oligocene | Early Oligocene |
|
| Dicksonia dubia | Bajocian | Bathonian |
|
| Dicksonia erocina | Early Jurassic | Early Jurassic |
|
| Dicksonia excelsa | Cenomanian | Maastrichtian |
|
| Dicksonia fibrosa | Late Miocene | Recent |
|