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Thelypteris palustris Marsh fern Deciduous fern (1 Page of 5) The Thelypteris palustris plant species is found in Britain. It is a member of the Thelypteridaceae family. Common gardeners may know the plant as Marsh fern. Some home gardeners know the variety as Dryopteris thelypteris. Lastrea thelypteris. (L.)Bory. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Thelypteris palustris Common Name: Marsh fern Family: Thelypteridaceae Author: Schott. 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: 0.75 Mature Width: 0.6 Habitat: Marshes and fens, often abundant in carr or alderwood[17].
Edible Uses: Edible young fern[105, 177]. The part that is eaten is not specified, it is likely to be the young leaves as they unfurl in spring and early summer.
For further Thelypteris palustris 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

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