- Author:
- Martin,P.S.;Gray,J.
- Year:
- 1962
- Title:
- Pollen analysis and the Cenozoic.
- Reference:
- Martin,P.S. et al. (1962) Pollen analysis and the Cenozoic. Science Vol. 137 # 3524 P. 103- 111
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ostrya | Ostrya | Oregon | Miocene | |
| Fraxinus | Fraxinus | Oregon | Miocene | |
| Juglans | Juglans | Oregon | Miocene | |
| Nyssa | Nyssa | Oregon | Miocene | |
| Platanus | Platanus | Oregon | Miocene | |
| Gramineae | Gramineae | Oregon | Miocene | |
| Cupressaceae | Cupressaceae | Oregon | Miocene | |
| Taxaceae | Taxaceae | Oregon | Miocene | |
| Corylus | Corylus | Oregon | Miocene |