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 unavailable

Populus laevigata Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 205. Mar 1868

species valid

Populus aequalis Lesq. in Schimp. Traité Paléont. Vég., 2(2): 693. Jan - Apr 1872

species valid

Populus ungeri Lesq. Rept. U.S. Geol. Surv. Territ., 7: 175. Jan - Mar 1878

species unavailable

Populus subrotundata Lesq. Rept. U.S. Geol. Surv. Territ., 7: 173. Jan - Mar 1878

species valid

Populus subrotunda Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 205. Mar 1868

species valid

Quercus cinereoides Lesq. Rept. U.S. Geol. Surv. Territ., 7: 152. Jan - Mar 1878

species valid

Myrica bolanderi Lesq. Rept. U.S. Geol. Surv. Territ., 7: 133. Jan - Mar 1878

species valid

Ilex undulata Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 416. 1874

species valid

Geonomites ungeri Lesq. Rept. U.S. Geol. Surv. Territ., 7: 118. Jan - Mar 1878

species valid

Geonomites tenuirachis Lesq. Rept. U.S. Geol. Surv. Territ., 7: 117. Jan - Mar 1878