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: 2354

infraspecies unavailable

Ulmus [species epithet not defined] Forma lata Baikovsk. Verkhnemiots. Fl. Juzh. Primor. 69. 9 Oct 1974

infraspecies unavailable

Ulmus [species epithet not defined] Forma caudata Baikovsk. Verkhnemiots. Fl. Juzh. Primor. 68. 9 Oct 1974

infraspecies unavailable

Sternbergia [species epithet not defined] Varietas distans Dawson Canad. Naturalist Geol., 1863, 8(6): 455. 30 Jan 1864

infraspecies unavailable

Sternbergia [species epithet not defined] Varietas approximata Dawson Canad. Naturalist Geol., 1863, 8(6): 455. 30 Jan 1864

infraspecies unavailable

Sternbergia [species epithet not defined] Varietas angularis Dawson Canad. Naturalist Geol., 1863, 8(6): 455. 30 Jan 1864

infraspecies unavailable

Sternbergia [species epithet not defined] Varietas obscura Dawson Canad. Naturalist Geol., 1863, 8(6): 455. 30 Jan 1864

infraspecies unavailable

Knorria [species epithet not defined] Forma confluens Nath. Kongl. Svenska Vetensk.-Akad. Handl. N.F., 36(3): 38. 26 Aug 1902

infraspecies unavailable

Knorria [species epithet not defined] Forma calamitoides Nath. Kongl. Svenska Vetensk.-Akad. Handl. N.F., 36(3): 38. 26 Aug 1902

infraspecies unavailable

Knorria [species epithet not defined] Forma acicularis Nath. Kongl. Svenska Vetensk.-Akad. Handl. N.F., 36(3): 38. 26 Aug 1902

infraspecies unavailable

Knorria [species epithet not defined] Forma sellonii Nath. Kongl. Svenska Vetensk.-Akad. Handl. N.F., 36(3): 38. 26 Aug 1902