Cyathea dealbata Tree fern (Cyatheaceae) Evergreen fern

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Cyathea dealbata
Tree fern
Evergreen fern
(1 Page of 5)

The Cyathea dealbata plant species is found in New Zealand. It is a member of the Cyatheaceae family. Common gardeners may know the plant as Tree fern.

Cultivation | Propagation | General Uses
Medicinal | Edible Uses

Latin Name:  Cyathea dealbata
Common Name:  Tree fern
Family:  Cyatheaceae
Author:  (Forst.f.)Swartz.

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:  9   Mature Width:  2

Habitat:  Lowland to montane forests and shrubland on North, South and Chatham Islands[44].

Propagation Notes: Spores - can be surface sown at any time of the year in a light position in a warm greenhouse[164]. Keep moist by standing the pot in shallow water or by enclosing it in a plastic bag. Germinates in 1 - 3 months at 25°c. Prick out patches of the young plants into small pots and stand the pots in shallow water until the plants are well established[164]. Grow on in a shady position in a greenhouse for at least the first two winters and plant out in late spring.

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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'.
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