#genus_Psilophyton  type genus of the Psilophytaceae: genus of small wiry herbaceous Paleozoic plants with underground rhizomes and apical sporangia
  supertype:  #fern_genus  genera of ferns and fern allies
  member of:  #family_Psilophytaceae
  member:  #psilophyton  any plant or fossil of the genus Psilophyton

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