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Polypodium vulgare Polypody Evergreen fern (1 Page of 5) The Polypodium vulgare plant species is found in Britain. It is a member of the Polypodiaceae family. Common gardeners may know the plant as Polypody. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Polypodium vulgare Common Name: Polypody Family: Polypodiaceae Author: L. 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: 0.3 Mature Width: 0.3 Habitat: Rocks, walls and trees, as well as on the ground, in a variety of habitats[187] but especially in humid shady conditions[31].
Cultivation Notes: Easily grown in most light soils[187]. Prefers a soil of leaf mould and a cool but not too moist clay[1]. Prefers a cool damp shady position[1]. Thrives in dry shade[28, 188]. Established plants are drought tolerant[208]. They grow well on drystone walls[200].
Plants often grow as epiphytes[28, 31].
Members of this genus are rarely if ever troubled by browsing deer[233].
A rather variable plant, it is considered to be an aggregate species of several very similar species[187].
Only the roots should be planted, the rhizome being fixed to the surface of the soil[1, 187].
For further Polypodium vulgare 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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