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.

Infraspecies

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Total: 1823

infraspecies valid

Jugasporites delasaucei Varietas moersensis H. Grebe 59.

infraspecies valid

Rhacophyllum filiciforme Varietas majus Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 93. Jun 1880

infraspecies valid

Taeniopteris newberryana Varietas angusta Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 93. Jun 1880

infraspecies valid

Pecopteris germarii Varietas cuspidata Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 70. Jun 1880

infraspecies valid

Pecopteris germarii Varietas crassinervis Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 70. Jun 1880

infraspecies valid

Cyatheites plukenetii Subspecies germarii C.E. Weiss Foss. Fl. Steinkohlenform., (1): 68. Oct 1869

infraspecies valid

Pecopteris plukenetii Varietas constricta Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 68. Jun 1880

infraspecies valid

Pecopteris dentata Varietas parva Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 67. Jun 1880

infraspecies valid

Pecopteris dentata Varietas crenata Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 66. Jun 1880

infraspecies valid

Pecopteris miltonii Varietas polymorpha (Brongn.) Fontaine, I.C. White Sec. Geol. Surv. Pennsylvania Rept. Progr., PP: 66. Jun 1880

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