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: 67992

species valid

Rhus rhadamanti Unger Chlor. Protogaea, (4-5): 88. 18-20 Jan 1844

species valid

Rhus cuneolata Unger Gen. Sp. Pl. Foss. 474. 18 Apr 1850

species valid

Rhus triphylla Unger Gen. Sp. Pl. Foss. 474. 18 Apr 1850

species valid

Rhus elaeodendroides Unger Gen. Sp. Pl. Foss. 474. 18 Apr 1850

species valid

Rhus napaearum Unger Gen. Sp. Pl. Foss. 474. 18 Apr 1850

species valid

Rhoidium ungeri Merckl. Palaeodendr. Ross. 21. 5 Apr 1856

species valid

Rhoidium juglandinum Unger Gen. Sp. Pl. Foss. 475. 18 Apr 1850

species valid

Rhus nitida Unger Gen. Sp. Pl. Foss. 474. 18 Apr 1850

species valid

Rhus retine Unger Gen. Sp. Pl. Foss. 475. 18 Apr 1850

species valid

Pteris radobojana Unger Gen. Sp. Pl. Foss. 527. 18 Apr 1850