Cystopteris fragilis
Brittle bladder fern
Deciduous fern
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The Cystopteris fragilis plant species is found in Britain. It is a member of the Dryopteridaceae family. Common gardeners may know the plant as Brittle bladder fern.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses
 
Latin Name:  Cystopteris fragilis
Common Name:  Brittle bladder fern
Family:  Dryopteridaceae
Author:  (L.)Bernh.
 
Known Hazards:  Although we have found no reports of toxicity for this species, a number of ferns contain carcinogens so some caution is advisable[200]. Many ferns also contain thiaminase, an enzyme that robs the body of its vitamin B complex. In small quantities this enzyme will do no harm to people eating an adequate diet that is rich in vitamin B, though large quantities can cause severe health problems. The enzyme is destroyed by heat or thorough drying, so cooking the plant will remove the thiaminase[172].
 
Mature Height:  0.15   Mature Width:  0.23
 
Habitat:  Rocky woods, shady rocks and walls, especially on basic rocks, to 1200 metres[17].

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Cultivation | Propagation | General Uses
Medicinal | Edible Uses
 

The information above has been supplied solely via the hard work and dedication of the team at 'Plants for a Future'.
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