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: 69031

species valid

Alethopteris pennsylvanica Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854

species valid

Asplenites rubrus Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854

species valid

Pachyphyllum laceratum Lesq. Boston J. Nat. Hist., 6(4): 422. Aug 1854

species valid

Pachyphyllum hirsutum Lesq. Boston J. Nat. Hist., 6(4): 421. Aug 1854

species valid

Pachyphyllum affine Lesq. Boston J. Nat. Hist., 6(4): 421. Aug 1854

species valid

Pachyphyllum fimbriatum Lesq. Boston J. Nat. Hist., 6(4): 421. Aug 1854

species valid

Hymenophyllites capillaris Lesq. Boston J. Nat. Hist., 6(4): 421. Aug 1854

species valid

Hymenophyllites hildretii Lesq. Boston J. Nat. Hist., 6(4): 421. Aug 1854

species valid

Sphenopteris squamosa Lesq. Boston J. Nat. Hist., 6(4): 420. Aug 1854

species valid

Sphenopteris newberryi Lesq. Boston J. Nat. Hist., 6(4): 420. Aug 1854