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: 70792

species valid

Quercus marcyana Penh. Proc. & Trans. Roy. Soc. Canada, 9(Section 4): 31. 1892

species valid

Reynosia texana Penh. Proc. & Trans. Roy. Soc. Canada, Series 3, 1(Section 4): 97. 1907

species valid

Cupressoxylon macrocarpoides Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 10(Section 4): 59. 1904

species valid

Taxodium laramianum Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 10(Section 4): 57. 1904

species valid

Rhamnacinium triseriatum Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 9(Section 4): 54. 1903

species valid

Rhamnacinium porcupinianum Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 9(Section 4): 48. 1903

non-fossil species valid

Pseudotsuga macrocarpa Lemmon III Bienn. Rep. Calif. State Board Forest.134.1890.

species valid

Cupressoxylon dawsonii Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 9(Section 4): 46. 1903

species valid

Sequoia burgessii Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 9(Section 4): 42. 1903

species valid

Osmundites skidegatensis Penh. Proc. & Trans. Roy. Soc. Canada, Series 2, 8(Section 4): 3. 1902