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: 2245

infraspecies valid

Sequoia gracilis Varietas laxa Heer Kongl. Svenska Vetensk.-Akad. Handl. N.F., 12(6): 82. 30 Dec 1874

infraspecies valid

Alnus gracilis Varietas subviridis (Nath.) Ettingsh. Tertiärfl. Japans 4 [854]. 7 Dec 1883

infraspecies valid

Glyptostrobus europaeus Varietas ungeri (Heer) Heer Fl. Tert. Helv., 3(6): 159. Apr 1857

infraspecies valid

Populus mutabilis Varietas integerrima Heer Fl. Tert. Helv., 2(3): 23. 20 Jun 1855

infraspecies valid

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

infraspecies unavailable

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

infraspecies valid

Populus mutabilis Varietas ovalis Heer Fl. Tert. Helv., 2(3): 22. 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 mutabilis Varietas quinquenervia Ettingsh. Foss. Fl. Tertiär-Beckens Bilin, (1): 86. 20-31 Jan 1867

infraspecies valid

Populus mutabilis Varietas trinervia Ettingsh. Foss. Fl. Tertiär-Beckens Bilin, (1): 85. 20-31 Jan 1867