Noun lyginopteris has 1 sense
  1. Lyginopteris, genus Lyginopteris - genus of fossil seed ferns of the Carboniferous
    --1 is a kind of gymnosperm genus
    --1 is a member of
     Cycadofilicales, order Cycadofilicales, Lyginopteridales, order Lyginopteridales
,
TOP