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

Infraspecies

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Total: 2416

infraspecies valid

Chara ceratophylla Forma aurea Wołosz. Acta Soc. Bot. Poloniae, 15(2): 180. 30 Aug 1938

infraspecies valid

Nitella hyalina Varietas sciejowicensis Wołosz. Acta Soc. Bot. Poloniae, 15(1): 24. 30 Jun 1938

infraspecies valid

Phegopteris stiriaca Varietas paucijugata Ettingsh. Foss. Fl. Tertiär-Beckens Bilin, (1): 16. 20-31 Jan 1867

infraspecies valid

Phegopteris stiriaca Varietas multijugata Ettingsh. Foss. Fl. Tertiär-Beckens Bilin, (1): 16. 20-31 Jan 1867

infraspecies unavailable

Azonomonoletes subspinulosus Varietas minor S.N. Naumova in Sukaczev Trudy Konf. Sporovo-Pyl'ts. Anal. 1948 182. 1 Dec 1950

infraspecies valid

Chara fragilis Forma uralica Krassav. Novosti Sist. Nizsh. Rast., 11: 90. 20 Dec 1974

infraspecies valid

Chara assinovskiensis Forma baschkirica Krassav. Novosti Sist. Nizsh. Rast., 11: 87. 20 Dec 1974

infraspecies valid

Chara fragilis Forma cylindrica Krassav. Novosti Sist. Nizsh. Rast., 11: 88. 20 Dec 1974

infraspecies valid

Kosmogyra caelata Varietas baccata (C. Reid, J. Groves) Rásky Magyar Nemz. Múz. Naturwiss. Monogr., 2: 49. 1945

infraspecies valid

Chara strobilocarpa Varietas laticosta Rásky Magyar Nemz. Múz. Naturwiss. Monogr., 2: 34. 1945

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