Fern is the common name for plants in the class Polypodiopsida.

Look up fern or Fern in Wiktionary, the free dictionary.

Fern may also refer to:

• FERN, the Forests and the European Union Resource Network
• Fern (letter), in Ogham, a medieval British alphabet
• Fern (moth), common name of the geometer moth Horisme tersata
• Fern (name), a given name and surname
• Fern (rapper) (born 1979), Puerto Rican rapper
• Fern (TV series)
• USS Fern, several ships
• Fern, a character who is created by Grassy Wizard in the TV series Adventure Time

• All pages with titles containing fern
• Fearn (disambiguation)
• Ferns (disambiguation)

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