| Name | From | To | Age range |
|---|---|---|---|
| Ephedra antisyphilitica | Early Oligocene | Early Oligocene |
|
| Ephedra andina | Early Oligocene | Early Oligocene |
|
| Ephedra monostachya | Early Oligocene | Early Oligocene |
|
| Ephedra lusaticus | Late Eocene | Late Eocene |
|
| Ephedra scoparia | Late Eocene | Late Eocene |
|
| Ephedra papaveraceae | Late Eocene | Late Eocene |
|
| Ephedra counipites | Late Eocene | Late Eocene |
|
| Ephedra ustjurtica | Late Eocene | Oligocene |
|
| Ephedra sp. Sung et al,1964 | Late Eocene | Middle Oligocene |
|
| Ephedra sp. Pokr.,1956 | Late Eocene | Miocene |
|
| Ephedra costata | Late Eocene | Oligocene |
|
| Ephedra penninervia | Late Eocene | Oligocene |
|
| Ephedra lusatica | Late Eocene | Late Eocene |
|
| Ephedra sp.3 | Late Eocene | Late Eocene |
|
| Ephedra minimus | Middle Eocene | Late Eocene |
|
| Ephedra hungarica | Middle Eocene | Early Oligocene |
|
| Ephedra sp. Trev.,1967 | Middle Eocene | Miocene |
|