Author:
Wolfe,J.A.
Year:
1981
Title:
Paleoclimatic significance of the Oligocene and Neogene floras of the Northwestern United States.
Reference:
Wolfe,J.A. (1981) Paleoclimatic significance of the Oligocene and Neogene floras of the Northwestern United States. Paleobotany,Paleoecology and Evolution. (Karl J.Niklas,editor). Praeger, New York Vol. 2 P. 79- 101
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Genus Species Country(Region) From To
Carya Carya sp Washington Late Miocene
Pachysandra Pachysandra sp Washington Late Miocene
Graminae Graminae sp Washington Late Miocene
Acer Acer sp Washington Late Miocene
Abies Abies sp Washington Late Miocene
Zelkova Zelkova sp Washington Late Miocene
Tilia Tilia sp Washington Late Miocene
Platanus Platanus sp Washington Late Miocene
Centrospermae Centrospermae sp Washington Late Miocene
Onagraceae Onagraceae sp Washington Late Miocene
Pseudotsuga Pseudotsuga sp Washington Pliocene
Umbelliferae Umbelliferae sp Washington Late Miocene
Polemoniaceae Polemoniaceae sp Washington Late Miocene
Keteleeria Keteleeria sp Washington Late Miocene
Ulmus Ulmus sp Washington Late Miocene
Quercus Quercus sp Washington Late Miocene Pliocene
Sambucus Sambucus sp Washington Late Miocene Pliocene