Polypodiidae

From Wikipedia, the free encyclopedia

Polypodiidae may refer to:

  • Polypodiidae (cnidarians), a zoological family that only includes Polypodium hydriforme, a cnidarian parasite of fish eggs
  • Polypodiidae (plant), a botanical subclass of Equisetopsida sensu lato that includes the leptosporangiate ferns
  • Polypodiidae a botanical subclass that only includes the fern family Osmundaceae