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 © 2014-2024

Species

Add a new Species

Extended search

Search only by first symbols

Author

Rank

Toggle ranks

Original spelling

Year (from/to)

Paleoregion

Sort by: Year

Total: 66511

species unavailable

Annona coloradensis Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 78. 13 Feb 1920

species valid

Magnolia lakesii Knowlt. Profess. Pap. U.S. Geol. Surv., 130: 142. Nov 1922

species unavailable

Magnolia lakesii Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 373. 13 Feb 1920

species unavailable

Magnolia marshallii Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 374. 13 Feb 1920

species valid

Magnolia marshallii Knowlt. Profess. Pap. U.S. Geol. Surv., 130: 142. Nov 1922

species valid

Nelumbo tenuifolia Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1873, 7: 402. 1874

species valid

Aristolochia brittonii Knowlt. Profess. Pap. U.S. Geol. Surv., 130: 140. Nov 1922

species unavailable

Aristolochia brittonii Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 96. 13 Feb 1920

species unavailable

Ficus apiculata Knowlt. Profess. Pap. U.S. Geol. Surv., 130: 140. Nov 1922

species unavailable

Ficus apiculata Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 270. 13 Feb 1920