CEFR B2

chain fern

noun phrase

Meaning

A type of fern belonging to the genus Woodwardia, characterized by its large, often arching fronds with sori (spore-producing structures) arranged in chain-like rows along the veins, typically found in moist, wooded areas or swamps.

Examples

  • The hiker identified the plant as a chain fern by the distinctive pattern of its spore cases.
  • Chain ferns thrive in the humid undergrowth of the temperate rainforest.

Synonyms: woodwardia, fern, plant