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: 70691

species valid

Phylloptelea drymeja (Lesq.) Doweld Geophytology, 55(2): 143. 30 Nov 2025

species valid

Myrica praedrymeja Knowlt. Profess. Pap. U.S. Geol. Surv., 131(F): 157. 30 Mar 1923

species valid

Phylloptelea nervosa (Newb.) Doweld Geophytology, 55(2): 142. 30 Nov 2025

species valid

Salix meekii Newb. Ann. Lyceum Nat. Hist. New York, 9(Art. 1): 19. Apr 1868

species valid

Salix siouxiana Knowlt., Cockerell in Knowlt. Bull. U.S. Geol. Surv., 1919, (696): 571. 13 Feb 1920

species valid

Proteifoliopsis siouxiana (Knowlt., Cockerell in Knowlt.) Doweld Geophytology, 55(2): 140. 30 Nov 2025

species valid

Proteifoliopsis meekii (Newb.) Doweld Geophytology, 55(2): 140. 30 Nov 2025

species valid

Salix lesquereuxii E.W. Berry Bull. Torrey Bot. Club, 36(5): 252. 3 Jun 1909

species valid

Proteifoliopsis lesquereuxii (E.W. Berry) Doweld Geophytology, 55(2): 139. 30 Nov 2025

species valid

Proteifoliopsis flexuosa (Newb.) Doweld Geophytology, 55(2): 139. 30 Nov 2025