- 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 |
|---|---|---|---|---|
| Carya | Carya | North Dakota | Late Paleocene | Early Eocene |
| Engelhardtia | Engelhardtia | North Dakota | Late Paleocene | Early Eocene |
| Alfaroa | Alfaroa | North Dakota | Late Paleocene | Early Eocene |
| Oreomunnea | Oreomunnea | North Dakota | Late Paleocene | Early Eocene |
| Gleichenia | Gleichenia | North Dakota | Late Paleocene | Early Eocene |
| Picea | Picea | North Dakota | Late Paleocene | Early Eocene |
| Pinus | Pinus | North Dakota | Late Paleocene | Early Eocene |
| Taxodiaceae | Taxodiaceae | North Dakota | Late Paleocene | Early Eocene |
| Ulmus | Ulmus | North Dakota | Late Paleocene | Early Eocene |
| Zelkova | Zelkova | North Dakota | Late Paleocene | Early Eocene |
| Planera | Planera | North Dakota | Late Paleocene | Early Eocene |
| Chaetoptelea | Chaetoptelea | North Dakota | Late Paleocene | Early Eocene |
| Corylus | Corylus | North Dakota | Late Paleocene | Early Eocene |
| Pistillipollenites | Pistillipollenites mcgregorii | North Dakota | Late Paleocene | Early Eocene |
| Alnus | Alnus | North Dakota | Late Paleocene | Early Eocene |
| Platanoidites | Platanoidites | North Dakota | Late Paleocene | Early Eocene |
| Polypodiaceae | Polypodiaceae | North Dakota | Late Paleocene | Early Eocene |