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Tennessee bladderfern

Scientific Name: Cystopteris tennesseensis

Family: Dryopteridaceae

Category: Fern

Growth: Forb/herb

Duration: Perennial

Other Names: NC (Tennessee bladderfern)

       

Tennessee Bladder Fern (Cystopteris tennesseensis)

Considerations for Children

  • A safety rating indicates this plant may not be safe for children.

Considerations for Pets

  • A safety rating indicates this plant may not be safe for dogs.

Nomenclature and Taxonomy

  • Scientific Name: Cystopteris tennesseensis Shaver
  • Common Names: Tennessee Bladder Fern, Tennessee Bladderfern
  • Family: Dryopteridaceae
  • Kingdom: Plantae
  • Rank: Species
  • Synonyms:
    • Cystopteris fragilis (L). Bernh. var. tennesseensis (Shaver)
    • Cystopteris fragilis var. simulans (Weatherby) McGregor
    • Cystopteris fragilis var. tennesseensis (Shaver) McGregor
  • Other Cystopteris species include:
    • Cystopteris reevesiana - Reeves' Bladderfern
    • Cystopteris tennesseensis - Tennessee bladderfern
    • Cystopteris tenuis - Upland brittle fern
    • Cystopteris protusa - Lowland Bladderfern
    • Cystopteris bulbifera - Bulblet Bladder Fern
    • Cystopteris dickieana - Dickie's Bladder-fern
    • Cystopteris douglasii - Douglas' Bladderfern
    • Cystopteris fragilis - Brittle bladderfern

Distribution and Habitat

  • Native to Middle and East Tennessee.
  • Also found south to Oklahoma, Arkansas, and North Carolina.

Morphological Characteristics and Growth Habits

  • Growth Habit: Forb/herb
  • Life Cycle: Perennial

Additional Information

  • Cystopteris is a genus of ferns, generally known as bladderferns or fragile ferns.