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: 68225

species valid

Ficus wyomingiana Lesq. Bull. U.S. Geol. Geogr. Surv. Territ., Series 2, 1(5): 387. 8 Jan 1876

species valid

Ficus ungeri Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 1871, 5(Supplement): 7. 1872

species valid

Achaenites cichorioides Knowlt. Profess. Pap. U.S. Geol. Surv., 131(F): 173. 30 Mar 1923

species valid

Sambucus winchesteri Knowlt. Profess. Pap. U.S. Geol. Surv., 131(F): 173. 30 Mar 1923

species valid

Aralia wyomingensis Knowlt., Cockerell in Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 88. 13 Feb 1920

species unavailable

Aralia macrophylla Newb. Proc. U.S. Natl. Mus., 5: 513. 21 Mar 1883

species valid

Eucalyptus americana Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 1871, 5(Supplement): 7. 1872

species valid

Cissus parrotiifolia Lesq. Bull. U.S. Geol. Geogr. Surv. Territ., Series 2, 1(5): 388. 8 Jan 1876

species unavailable

Ilex affinis Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 1871, 5(Supplement): 8. 1872

species valid

Acer Iesquereuxii Knowlt. Bull. U.S. Geol. Surv., (152): 26. Oct 1898