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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Paleoregion

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Total: 68179

species valid

Juglans crassifolia Knowlt. Bull. U.S. Geol. Surv., (204): 36. Dec 1902

species valid

Juglans cryptata Knowlt. Bull. U.S. Geol. Surv., (204): 35. Dec 1902

species valid

Juglans bendirei Knowlt. Bull. U.S. Geol. Surv., (204): 34. Dec 1902

species valid

Myrica personata Knowlt. Bull. U.S. Geol. Surv., (204): 33. Dec 1902

species valid

Myrica oregoniana Knowlt. Bull. U.S. Geol. Surv., (204): 33. Dec 1902

species valid

Pterocarya mixta R.W. Br. Profess. Pap. U.S. Geol. Surv., 186(J): 170. Jul 1937

species unavailable

Salix mixta Knowlt. Bull. U.S. Geol. Surv., (204): 32. Dec 1902

species valid

Salix perplexa Knowlt. Bull. U.S. Geol. Surv., (204): 31. Dec 1902

species valid

Salix dayana Knowlt. Bull. U.S. Geol. Surv., (204): 31. Dec 1902

species valid

Salix pseudoargentea Knowlt. Bull. U.S. Geol. Surv., (204): 31. Dec 1902