- Author:
- Gray,J.
- Year:
- 1964
- Title:
- Northwest American Tertiary palynology. (In: Ancient Pacific Floras. The Pollen Story. L.M. Cranwell, editor)
- Reference:
- Gray,J. (1964) Northwest American Tertiary palynology. (In: Ancient Pacific Floras. The Pollen Story. L.M. Cranwell, editor) Ancient Pacific Floras,The Pollen Story.(L. M. Cranwell,editor).10th Pacific Science Congress Series, University of Hawaii Press,(Honolulu) P. 21- 30
- Google Academy:
- try to search by title in english
| Genus | Species | Country(Region) | From | To |
|---|---|---|---|---|
| Ostrya | Ostrya | USA(Pacific Northwest) | Miocene | Early Pliocene |
| Carpinus | Carpinus | USA(Pacific Northwest) | Miocene | Early Pliocene |
| Artemisia | Artemisia | USA(Pacific Northwest) | Late Pliocene | |
| Platanus | Platanus | USA(Pacific Northwest) | Late Pliocene | |
| Lycopodium | Lycopodium | USA(Pacific Northwest) | Pliocene | |
| Osmunda | Osmunda | USA(Pacific Northwest) | Pliocene | |
| Polypodiaceae | Polypodiaceae | USA(Pacific Northwest) | Pliocene | |
| Schizaeaceae | Schizaeaceae | USA(Pacific Northwest) | Pliocene | |
| Cyperaceae | Cyperaceae | USA(Pacific Northwest) | Pliocene | |
| Gramineae | Gramineae | USA(Pacific Northwest) | Pliocene | |
| Typha | Typha | USA(Pacific Northwest) | Pliocene | |
| Caryophyllaceae | Caryophyllaceae | USA(Pacific Northwest) | Pliocene | |
| Chenopodiaceae | Chenopodiaceae | USA(Pacific Northwest) | Pliocene | |
| Compositae | Compositae | USA(Pacific Northwest) | Pliocene | |
| Malvaceae | Malvaceae | USA(Pacific Northwest) | Pliocene | |
| Onagraceae | Onagraceae | USA(Pacific Northwest) | Pliocene | |
| Polemoniaceae | Polemoniaceae | USA(Pacific Northwest) | Pliocene |