| Name | From | To | Age range |
|---|---|---|---|
| Tsuga rutenbergensis | Holocene | Holocene |
|
| Tsuga robosta | Late Pannonian | Holocene |
|
| Tsuga relativiformis | Hauterivian | Hauterivian |
|
| Tsuga prima | Cenomanian | Turonian |
|
| Tsuga potoniei | Paleogene | Eggenburgian |
|
| Tsuga polyspinosa | Late Pliocene | Late Pliocene |
|
| Tsuga planopollenites | Middle Eocene | Late Eocene |
|
| Tsuga piccolo | Early Pliocene | Early Pleistocene |
|
| Tsuga pattoniana | Early Tertiary | Late Piacenzian |
|
| Tsuga patens | Miocene | Early Pleistocene |
|
| Tsuga parva | Eocene | Miocene |
|
| Tsuga oertlii | Late Tertiary | Late Tertiary |
|
| Tsuga oculata | Oligocene | Oligocene |
|
| Tsuga oblonga | Late Neogene | Late Neogene |
|
| Tsuga obliquiformis | Barremian | Barremian |
|
| Tsuga moenana | Late Neogene | Late Neogene |
|
| Tsuga minuta | Senonian | Senonian |
|