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Astelia grandis - Hook.f.

Common Name
Family Asteliaceae
USDA hardiness Coming soon
Known Hazards None known
Habitats Swampy, ± peaty soils from lowland to montane areas in North and South Islands, south to latitude 45°s[44]
Range New Zealand
Edibility Rating    (2 of 5)
Other Uses    (1 of 5)
Weed Potential No
Medicinal Rating    (0 of 5)
Care (info)
Moist Soil Semi-shade Full sun
Astelia grandis


Astelia grandis

 

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Summary


Physical Characteristics

 icon of manicon of flower
Astelia grandis is a PERENNIAL growing to 2 m (6ft 7in). The species is dioecious (individual flowers are either male or female, but only one sex is to be found on any one plant so both male and female plants must be grown if seed is required). . The plant is not self-fertile.
Suitable for: light (sandy), medium (loamy) and heavy (clay) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils. It can grow in semi-shade (light woodland) or no shade. It prefers moist soil.

UK Hardiness Map US Hardiness Map

Synonyms

A. nervosa grandis.

Plant Habitats

Woodland Garden Dappled Shade;

Edible Uses

Edible Parts: Fruit
Edible Uses:

Fruit - raw. Sweet, fleshy and juicy, it is pleasant to eat[128]. The orange-coloured fruit is about 10mm in diameter[260].

References   More on Edible Uses

Medicinal Uses

Plants For A Future can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.


None known

References   More on Medicinal Uses

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Other Uses

Fibre

A soft brown fibre is obtained from the leaves. It has a variety of uses[46, 61].

Special Uses

References   More on Other Uses

Cultivation details

Requires a damp humus-rich fertile soil in sun or semi-shade, sheltered from cold drying winds[200]. Prefers a moist soil and a cool position[260]. This species is not very cold-hardy. It tolerates temperatures down to about -3°cc, and possibly even lower for short periods[260]. It might succeed outdoors in the milder parts of the country. Dioecious. Male and female plants must be grown if seed is required.

References   Carbon Farming Information and Carbon Sequestration Information

Temperature Converter

Type a value in the Celsius field to convert the value to Fahrenheit:

Fahrenheit:

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Plants For A Future have a number of books available in paperback and digital form. Book titles include Edible Plants, Edible Perennials, Edible Trees,Edible Shrubs, Woodland Gardening, and Temperate Food Forest Plants. Our new book is Food Forest Plants For Hotter Conditions (Tropical and Sub-Tropical).

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Plant Propagation

Seed - sow late winter in a greenhouse. Germination can be very slow, sometimes taking more than 12 months. When they are large enough to handle, prick the seedlings out into individual pots and grow them on in light shade for at least the first winter in a greenhouse. Plant out in late spring or early summer once they are 15cm or more tall. Division in spring[200].

Other Names

If available other names are mentioned here

Native Range

AUSTRALASIA: New Zealand (North Island, South Island)

Weed Potential

Right plant wrong place. We are currently updating this section. Please note that a plant may be invasive in one area but may not in your area so it’s worth checking.

Conservation Status

IUCN Red List of Threatened Plants Status :

Related Plants
Latin NameCommon NameHabitHeightHardinessGrowthSoilShadeMoistureEdibleMedicinalOther
Astelia alpina Perennial0.3 -  LMHSNM20 
Astelia nervosa Perennial0.5 8-11  LMHSNM203
Astelia solandri Perennial2.0 -  LMHSNM20 

Growth: S = slow M = medium F = fast. Soil: L = light (sandy) M = medium H = heavy (clay). pH: A = acid N = neutral B = basic (alkaline). Shade: F = full shade S = semi-shade N = no shade. Moisture: D = dry M = Moist We = wet Wa = water.

 

Expert comment

Author

Hook.f.

Botanical References

44

Links / References

For a list of references used on this page please go here

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Subject : Astelia grandis  
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