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: 70528

species valid

Ziziphus lanceolata Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 93. Dec 1924

species valid

Ziziphus daphnogenoides Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 91. Dec 1924

species valid

Rhus coloradensis Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 90. Dec 1924

species valid

Crataegus gigantea Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 89. Dec 1924

species valid

Cinnamomum salicoides Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 88. Dec 1924

species valid

Oreodaphne pagosensis Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 87. Dec 1924

species valid

Ficus pagosensis Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 84. Dec 1924

species valid

Dryophyllum berryanum Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 81. Dec 1924

species valid

Fagus crossii Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 81. Dec 1924

species unavailable

Aralia lobata Knowlt. Profess. Pap. U.S. Geol. Surv., (134): 93. Dec 1924