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Geological Survey Bulletin 204
Fossil Flora of the John Day Basin, Oregon
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PLATES.
Plate VIII.
(click on image for an enlargement in a new window)
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Fig. 1, Quercus horniana Lesq.
Fig. 2, Quercus duriuscula n. sp.
Fig. 3, Quercus? sp.
Fig. 4, Quercus? sp.
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bul/204/plate-8.htm
Last Updated: 28-Jun-2014
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