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: 70458

species valid

Ficus minutidens Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 305. May 1918

species valid

Ficus richardsonii Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 305. May 1918

species valid

Ficus praetrinervis Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 263, 304. May 1918

species valid

Dombeyopsis occidentalis Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 6: 380. 1873

species valid

Ficus uncata Lesq. Rept. U.S. Geol. Surv. Territ., 7: 197. Jan - Mar 1878

species valid

Quercus ratonensis Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 298. May 1918

species valid

Quercus neomexicana Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 298. May 1918

species valid

Quercus fisheriana Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 297. May 1918

species valid

Fagus papyracea Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 297. May 1918

species valid

Populus neotremuloides Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 296. May 1918