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Cystopteris bulbifera
Berry bladder fern
Deciduous fern
(1 Page of 5)

 
The Cystopteris bulbifera plant species is found in Eastern N. America - Newfoundland to Manitoba, Wisconsin and Iowa, south to Georgia and Arkansas. It is a member of the Dryopteridaceae family. Common gardeners may know the plant as Berry bladder fern.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses
 
Latin Name:  Cystopteris bulbifera
Common Name:  Berry bladder fern
Family:  Dryopteridaceae
Author:  (L.)Bern.
 
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:  Shaded ravines, rocky (mainly calcareous) slopes and steep banks[43].



Edible Uses:  Root. An emergency food, it is only used when all else fails[172].

For further Cystopteris bulbifera gardening information
click on one of the blue links below

 
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'.
View their bibliography
Useful Edible Plants Future

 


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