Search Result：lyginopteridales
lyginopteridales 
(TTS Sound)
(TTS Sound)Overview of noun lyginopteridales
The noun lyginopteridales has 1 sense
- Cycadofilicales, order Cycadofilicales, Lyginopteridales, order Lyginopteridales -- (fossil gymnospermous trees or climbing plants from the Devonian: seed ferns)