Flora of Northern Ireland
  • Cystopteris fragilis (L.) Bernh. - Brittle Bladder-fern - Woodsiaceae
Cystopteris fragilis
© Paul Hackney
Cystopteris fragilis
(Map updated: March 2008)
 

On damp rocks and walls, avoiding the most acidic rocks.

All names: Cystopteris fragilis (L.) Bernh.; Cystopteris regia (L.) Desv.; Cystopteris dentata (Sm.) Desv.; Cystopteris alpina (Roth) Desv.