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

Cassia sapindoides Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 327. May 1918

species valid

Sophora nervosa Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 326. May 1918

species valid

Prunus coloradensis Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 326. May 1918

species valid

Cercocarpus orestesii Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 325. May 1918

species valid

Platanus regularis Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 325. May 1918

species valid

Platanus haydenii Newb. Ann. Lyceum Nat. Hist. New York, 9(Art. 1): 70. Apr 1868

species valid

Liquidambar cucharas Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 320. May 1918

species valid

Cinnamomum linifolium Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 319. May 1918

species valid

Cinnamomum ficifolium Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 318. May 1918

species valid

Oreodaphne ratonensis Knowlt. Profess. Pap. U.S. Geol. Surv., 1917, 101: 318. May 1918