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Cyrtomium fortunei Evergreen fern (1 Page of 5) The Cyrtomium fortunei plant species is found in E. Asia - China, Japan, Korea. It is a member of the Dryopteridaceae family. Some home gardeners know the variety as C. falcatum fortunei. Cultivation | Propagation | General Uses Medicinal | Edible Uses Latin Name: Cyrtomium fortunei Family: Dryopteridaceae Author: J.Sm. 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: 0.5 Mature Width: 0.4 Habitat: Thickets in hills and low mountains all over Japan[58]. In China it is found on the sides of ditches and roadways as well as in rocky crevices where it is damp and shady[147].
Cultivation Notes: Requires a moderately loose soil, do not firm the soil any more than is necessary[1]. Tolerates a little direct sun but it grows better in the shade[200]. Grows well in a woodland garden[166]. Prefers a pH between 6 and 7 but this is not critical[200]. Dislikes too much winter moisture[1].
A very ornamental and hardy plant[1], tolerating temperatures down to about -30°c[200].
Members of this genus are rarely if ever troubled by browsing deer[233].
For further Cyrtomium fortunei 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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