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: 70811

species valid

Phyllites cockerellii Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 93. 3 Jun 1916

species valid

Viburnum vulpinum Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 92. 3 Jun 1916

species valid

Aristolochia coloradensis Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 92. 3 Jun 1916

species valid

Rhamnus williardii Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 91. 3 Jun 1916

species unavailable

Rhamnus elegans Newb. Ann. Lyceum Nat. Hist. New York, 9(Art. 1): 49. Apr 1868

species valid

Podocarpus stantonii Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 89. 3 Jun 1916

species valid

Cephalotaxus coloradensis Knowlt. Profess. Pap. U.S. Geol. Surv., 98(H): 89. 3 Jun 1916

species valid

Berchemia prisciformis E.W. Berry Profess. Pap. U.S. Geol. Surv., 98(F): 69. 27 Mar 1916

species valid

Phyllites cercocarpifolius E.W. Berry Profess. Pap. U.S. Geol. Surv., 98(F): 68. 27 Mar 1916

species valid

Ilex calvertensis E.W. Berry Profess. Pap. U.S. Geol. Surv., 98(F): 69. 27 Mar 1916