Noun order ophioglossales has 1 sense
  1. Ophioglossales, order Ophioglossales - coextensive with the family Ophioglossaceae
    --1 is a kind of plant order
    --1 is a member of Filicopsida, class Filicopsida, Filicinae, class Filicinae
    --1 has members: Ophioglossaceae, family Ophioglossaceae
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