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: 70458

species valid

Equisetum haydenii Lesq. Rep. (Annual) U.S. Geol. Surv. Territ., 1871, [5]: 284. 9 May 1872

species unavailable

Cornus incompleta Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 206. Mar 1868

species unavailable

Rhamnus salicifolia Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 206. Mar 1868

species unavailable

Phyllites sulcatus Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 206. Mar 1868

species unavailable

Lastrea arguta Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 207. Mar 1868

species valid

Abietites dubius Lesq. in Hayden Amer. J. Sci. Arts, Series 2, 45(134): 207. Mar 1868

species valid

Illicium lignitum Lesq. Amer. J. Sci. Arts, Series 2, 32(96): 360. Nov 1861

species valid

Cinnamomum novae-angliae Lesq. Amer. J. Sci. Arts, Series 2, 32(96): 360. Nov 1861

species valid

Carpolithes bursiformis Lesq. Amer. J. Sci. Arts, Series 2, 32(96): 359. Nov 1861

species valid

Sapindus americanus Lesq. Amer. J. Sci. Arts, Series 2, 32(96): 359. Nov 1861