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: 69646

species unavailable

Sphenopteris tenuis Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris subspinosa Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris simplex Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris kirtlandiana Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris uncinata Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris concinna Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Sphenopteris parvifolia Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species valid

Pychnophyllum borassifolium (Sternb.) Brongn. ex Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Odontopteris neuropteroides Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853

species unavailable

Neuropteris lancifera Newb. Ann. Sci. (Cleveland), 1(9): 106. 15 Feb 1853