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: 70675

species valid

Sterculia modesta Heer Fl. Tert. Helv., 3(6): 35. Apr 1857

species valid

Quercus dawsonii Knowlt. Bull. U.S. Geol. Surv., (152): 191. Oct 1898

species valid

Juglans crossii Knowlt. Bull. U.S. Geol. Surv., (152): 122. Oct 1898

species unavailable

Juglans denticulata Heer Philos. Trans. Roy. Soc. London, 159(2): 483. 1869

species valid

Equisetum lesquereuxii Knowlt. Bull. U.S. Geol. Surv., (152): 94. Oct 1898

species valid

Cornus newberryi Hollick in Knowlt. Bull. U.S. Geol. Surv., (152): 76. Oct 1898

species unavailable

Cornus acuminata Newb. Ann. Lyceum Nat. Hist. New York, 9(Art. 1): 71. Apr 1868

species valid

Equisetum newberryi Knowlt., Cockerell in Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 257. 13 Feb 1920

species unavailable

Aralia dubia Fontaine Monogr. U.S. Geol. Surv., 15(1 [Text], 2 [Atlas]): 314. Nov 1889

species valid

Aralia fontainei Knowlt. Bull. U.S. Geol. Surv., (152): 37. Oct 1898