Keywords

#sigillaria

Sigillaria

Extinct genus of spore-bearing plants

Sigillaria is a genus of extinct, spore-bearing, arborescent lycophyte, known from the Carboniferous and Permian periods. It is related to the more famous Lepidodendron, and more distantly to modern quillworts.

Tue 13th

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Sigillaria Sigillaria (ancient Rome) Saturnalia Lepidodendron Coal forest Lycopodiopsida Polystrate fossil Stigmaria Carboniferous rainforest collapse Polygonatum biflorum
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