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: 70554

species valid

Ficus applegatei Knowlt. Proc. Biol. Soc. Washington, 15: 86. 25 Apr 1902

species valid

Ficus hesperia Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 45. Apr 1900

species valid

Ulmus oregoniana Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 44. Apr 1900

species valid

Quercus pacifica Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 43. Apr 1900

species valid

Quercus applegatei Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 42. Apr 1900

species unavailable

Quercus subsinuata Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 41. Apr 1900

species valid

Acrostichum simulatum Knowlt. Rep. (Annual) U.S. Geol. Surv., 18, (3): 37. Apr 1900

species valid

Rhus membranacea Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 306. 27 May 1876

species valid

Grewiopsis cleburnii Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 306. 27 May 1876

species unavailable

Viburnum rotundifolium Lesq. Rep. (Annual) U.S. Geol. Geogr. Surv. Territ., 1874, [8]: 305. 27 May 1876