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 © 2014-2024

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Total: 2183

infraspecies valid

Sigillaria cortei Varietas sillimannii (Brongn.) Geinitz Verstein. Steinkohlenf. Sachsen 52. 18-19 Jan 1855

infraspecies unavailable

Populus mutabilis Varietas serrata (Unger) Heer Fl. Tert. Helv., 2(3): 20. 20 Jun 1855

infraspecies valid

Populus latior Varietas transversa (A. Braun in Stizenb.) Heer Fl. Tert. Helv., 2(3): 14. 20 Jun 1855

infraspecies valid

Populus latior Varietas denticulata Heer Fl. Tert. Helv., 2(3): 14. 20 Jun 1855

infraspecies unavailable

Populus mutabilis Varietas lancifolia (A. Braun in Heer) Heer Fl. Tert. Helv., 2(3): 23. 20 Jun 1855

infraspecies valid

Populus latior Varietas truncata A. Braun in Heer Fl. Tert. Helv., 2(3): 14. 20 Jun 1855

infraspecies valid

Populus latior Varietas rotundata A. Braun in Heer Fl. Tert. Helv., 2(3): 13. 20 Jun 1855

infraspecies valid

Populus mutabilis Varietas ovalis Heer Fl. Tert. Helv., 2(3): 22. 20 Jun 1855

infraspecies valid

Populus mutabilis Varietas repando-crenata Heer Fl. Tert. Helv., 2(3): 22. 20 Jun 1855

infraspecies valid

Populus mutabilis Varietas oblonga Heer Fl. Tert. Helv., 2(3): 21. 20 Jun 1855