Keywords

#sphenophyllum

Sphenophyllum

Extinct genus of ferns

Sphenophyllum is a genus in the order Sphenophyllales. It has been placed in the family Sphenophyllaceae.

Sat 24th

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Sphenophyllum Roupala sphenophyllum Platystrophia Sphenophyllales Carboniferous Equisetidae Paleontology in Illinois Mazon Creek fossil beds Timeline of plant evolution List of the Paleozoic life of West Virginia
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