The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Paleoregion

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Total: 69843

species valid

Quercus hesperia Knowlt. Monogr. U.S. Geol. Surv., 32(2): 709. Oct 1899

species valid

Quercus culveri Knowlt. Monogr. U.S. Geol. Surv., 32(2): 708. Oct 1899

species valid

Quercus yanceyi Knowlt. Monogr. U.S. Geol. Surv., 32(2): 707. Oct 1899

species valid

Quercus weedii Knowlt. Monogr. U.S. Geol. Surv., 32(2): 705. Oct 1899

species valid

Quercus magnifolia Knowlt. Monogr. U.S. Geol. Surv., 32(2): 704. Oct 1899

species valid

Quercus grossidentata Knowlt. Monogr. U.S. Geol. Surv., 32(2): 704. Oct 1899

species unavailable

Quercus gracilis (Pavlyut.) Pavlyut. in Pavlyut., Chekr., Petrenko Geol. Fl. Nizhn. Oligots. Primor. ed. 2014 99. 19 Mar 2015

species valid

Castanea pulchella Knowlt. Monogr. U.S. Geol. Surv., 32(2): 702. Oct 1899

species valid

Fagus undulata Knowlt. Monogr. U.S. Geol. Surv., 32(2): 700. Oct 1899

species valid

Betula iddingsii Knowlt. Monogr. U.S. Geol. Surv., 32(2): 698. Oct 1899