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Equisetum columnare var germanica Ad. BRONGNIART, 1828

Fossil specimen

Taxonomy

Sphenophyta
Equisetaceae
Equisetum columnare var germanica
Equisetum columnare var germanica Ad. BRONGNIART, 1828

Origin

Baden
Baden (pays de Bade)

Stratigraphy

Mésozoïque
Trias
Trias supérieur

Determination

Equisetum columnare var germanica Ad. BRONGNIART, 1828