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: 68841

species valid

Ficus lakesii Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 69. 19 Jun 1930

species valid

Ficus ramahensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 68. 19 Jun 1930

species valid

Ficus dawsonensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 67. 19 Jun 1930

species valid

Ficus berthoudii Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 49. Dec 1888

species valid

Ficus alata Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 64. 19 Jun 1930

species valid

Ulmus antecedens Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 49. Dec 1888

species valid

Populus denverensis Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 61. 19 Jun 1930

species valid

Populus knowltonii E.W. Berry in Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 61. 19 Jun 1930

species valid

Populus lacoeana Knowlt. Profess. Pap. U.S. Geol. Surv., (155): 60. 19 Jun 1930

species valid

Populus tenuinervata Lesq. Bull. Mus. Comp. Zool. Harvard Coll., 16(3): 48. Dec 1888