| Plants : Woodsiaceae | Ferns and Flowering Plants |
Cystopteris fragilis (L.) Bernh.
Brittle Bladder-fern
 |
| Cystopteris fragilis |
Description: 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.
Distribution Map from NBN: Cystopteris fragilis at National Biodiversity Network mapping facility, data for UK.
iNaturalist: Cystopteris fragilis at iNaturalist World Species Observations database.
| Hackney, P., 2026. Cystopteris fragilis. (L.) Bernh.. [In] Flora of Northern Ireland. https://habitas.org/flora/species.php?item=2058. Accessed on 2026-11-02. |