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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Total: 70458

species valid

Quercus goldiana Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 398. 1874

species valid

Phyllites improbatus Lesq. Rept. U.S. Geol. Surv. Territ., 7: 107. Jan - Mar 1878

species unavailable

Rhizocaulon gracile Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 396. 1874

species valid

Zingiberites dubius Lesq. Rept. U.S. Geol. Surv. Territ., 7: 95. Jan - Mar 1878

species valid

Sabalites fructifer (Lesq.) Lesq. Rept. U.S. Geol. Surv. Territ., 7: 114. Jan - Mar 1878

species valid

Flabellaria fructifera Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 396. 1874

species valid

Dryopteris nigricans (Lesq.) Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 248. 13 Feb 1920

species valid

Sphenopteris nigricans Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 394. 1874

species unavailable

Sphenopteris membranacea Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 394. 1874

species valid

Goniopteris goldiana Lesq. Rept. U.S. Geol. Surv. Territ., 7: 56. Jan - Mar 1878