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: 70661

species valid

Phyllites dentatus Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 94. 22 Aug 1917

species valid

Phyllites ficifolius Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 93. 22 Aug 1917

species valid

Staphylea fremontii Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 93. 22 Aug 1917

species valid

Aralia veatchii Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 92. 22 Aug 1917

species valid

Dewalquea pulchella Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 90. 22 Aug 1917

species valid

Dryandroides lanceolata Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 89. 22 Aug 1917

species valid

Cinnamomum hesperium Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 88. 22 Aug 1917

species valid

Ficus fremontii Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 87. 22 Aug 1917

species valid

Quercus stantonii Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 86. 22 Aug 1917

species valid

Salix frontierensis Knowlt. Profess. Pap. U.S. Geol. Surv., 108(F): 86. 22 Aug 1917