- Author:
- Leopold,E.B.;MacGinitie,H.D.
- Year:
- 1972
- Title:
- Development and affinites of Tertiary floras in the Rocky Mountains
- Reference:
- Leopold,E.B. et al. (1972) Development and affinites of Tertiary floras in the Rocky Mountains Floristics and Paleofloristics of Asia and Eastern North America By Raham P. 147- 200
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Betula | Betula | Wyoming | Middle Pliocene | |
| Alnus | Alnus | Wyoming | Middle Pliocene | |
| Pediastrum | Pediastrum | Wyoming | Middle Pliocene | |
| Selaginella | Selaginella | Wyoming | Middle Pliocene | |
| Botryococcus | Botryococcus | Wyoming | Middle Pliocene | |
| Ephedra | Ephedra nevadensis | Wyoming | Early Miocene | Middle Miocene |
| Juniperus | Juniperus | Wyoming | Early Miocene | Middle Miocene |
| Chenopodiaceae | Chenopodiaceae | Wyoming | Early Miocene | Middle Miocene |
| Artemisia | Artemisia | Wyoming | Early Miocene | Middle Miocene |
| Ambrosia | Ambrosia | Wyoming | Early Miocene | Middle Miocene |
| Cyperaceae | Cyperaceae | Wyoming | Early Miocene | Middle Miocene |
| Ptelea | Ptelea | Wyoming | Early Miocene | Middle Miocene |
| Ulmus | Ulmus | Wyoming | Early Miocene | Middle Miocene |
| Zelkova | Zelkova | Wyoming | Early Miocene | Middle Miocene |
| Quercus | Quercus | Wyoming | Early Miocene | Middle Miocene |
| Populus | Populus | Wyoming | Early Miocene | Middle Miocene |
| Polypodiaceae | Polypodiaceae | Wyoming | Early Miocene | Middle Miocene |