NOUN | plant | Lyginopteridales, Cycadofilicales, order Cycadofilicales, order Lyginopteridales | fossil gymnospermous trees or climbing plants from the Devonian |
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Meaning | fossil gymnospermous trees or climbing plants from the Devonian: seed ferns. | |
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Synonyms | Cycadofilicales, order Cycadofilicales, order Lyginopteridales | |
Member of | Pteridospermopsida, class Pteridospermopsida | Extinct gymnosperms most of Carboniferous to Jurassic |
Members | Lyginopteris, genus Lyginopteris | genus of fossil seed ferns of the Carboniferous |
Broader | plant order | The order of plants |
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