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

Populites cyclophyllus (Heer in Meek, Hayden) Lesq. Amer. J. Sci. Arts, Series 2, 46(136): 93. Jul 1868

species valid

Leguminosites marcouanus Heer in Meek, Hayden Proc. Acad. Nat. Sci. Philadelphia, 10: 265. Dec 1858

species valid

Sapotacites haydenii Heer in Meek, Hayden Proc. Acad. Nat. Sci. Philadelphia, 10: 265. Dec 1858

species valid

Dicotylophyllum meekii (Heer in Meek, Hayden) Erv. Knobl. Sborn. Nár. Muz. Praze, Řada B, Přír. Vědy, 55(1-2): 43. Jul 1999

species valid

Liriodendron meekii Heer in Meek, Hayden Proc. Acad. Nat. Sci. Philadelphia, 10: 265. Dec 1858

species valid

Populus elegans (Lesq.) Schimp. Traité Paléont. Vég., 2(2): 686. Jan - Apr 1872

species valid

Dioscorea cretacea Lesq. Rept. U.S. Geol. Surv. Territ., 6: 56. 1874

species valid

Todea saportanea Lesq. Rept. U.S. Geol. Surv. Territ., 6: 48. 1874

species valid

Cyatheites nebraskanus (Lesq.) Knowlt. Bull. U.S. Geol. Surv., (152): 81. Oct 1898

species valid

Pecopteris nebraskana Lesq. Rept. U.S. Geol. Surv. Territ., 6: 46. 1874