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Polypodium glycyrrhiza
Licorice fern
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General Info
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Latin Name: Polypodium glycyrrhiza
Common Name: Licorice fern
Family: Polypodiaceae(Click to Search)
Author: Eaton.
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].
Habitat: Rocks, mossy tree trunks, logs etc, below 600 metres in coniferous and mixed forests in California[71].
Mature Height: 0.45
Mature Width: 0.45
Habit: Fern
Flowers and Foliage:
- There have been no direct recordings of this plant providing food, shelter etc for native wildlife.
- The following areas are considered to be this plants natural range: Western N. America - Alaska to California..
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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