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: 2348

infraspecies valid

Alnus kefersteinii Varietas latifolia Heer Beitr. Naturk. Preuss., (2): 68. 13 Aug 1869

infraspecies valid

Parka decipiens Varietas minor Penh. Canad. Rec. Sci., 5(1): 3, 4. Jan 1892

infraspecies valid

Parka decipiens Varietas media Penh. Canad. Rec. Sci., 5(1): 2, 4. Jan 1892

infraspecies valid

Ginkgo schmidtiana Forma parvifolia Krasser Denkschr. Kaiserl. Akad. Wiss. Wien, Math.-Naturwiss. Kl., 78: 604. 4 Apr 1906

infraspecies valid

Quercus diplodon Forma kamischinensis (Goepp.) Krasn. Nachat. Tret. Fl. Juga Ross. 45. 1911

infraspecies valid

Quercus diplodon Forma janischewskii Krasn. Nachat. Tret. Fl. Juga Ross. 46. 1911

infraspecies valid

Dryophyllum dewalquei Varietas subcretaceum Krasn. Nachat. Tret. Fl. Juga Ross. 40. 1911

infraspecies unavailable

Pollenites ahyatus Forma minor Maljavk. Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (33): 129. 3 Nov 1949

infraspecies unavailable

Pollenites ahyatus Varietas rotundus Maljavk. Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (33): 129. 3 Nov 1949

infraspecies valid

Triatriopollenites coryphaeus Subspecies microcoryphaeus P.W. Thomson, Pflug Palaeontographica, Abt. B, Paläophytol., 94(1–4): 81. Mar 1953