Sentence Examples


  • Polypodium hydriforme Ussow is a fresh-water form parasitic on the eggs of the sterlet.
  • Ussow, " A new Form of Fresh-water Coelenterate " (Polypodium), Ann.
  • POLYPODIUM, in botany, a large genus of true ferns (q.v.), widely distributed throughout the world, but specially developed in the tropics.
  • - Polypodium vulgare, of leaf of Polypodium bearing common polypody (about a nat.
  • A single fern specimen obtained by Littledale (Polypodium hastatum) is indicative of eastern China.
 

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