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Perennials > Libertia > Libertia grandiflora > Libertia grandiflora

Libertia grandiflora


Libertia, New Zealand Iris, New Zealand Satin Flower




Origin:  Native to New Zealand.
Family
Iridaceae
Genus
Libertia
Species
grandiflora
Category
Perennials
Synonyms
Libertia orbicularis
USDA Hardiness Zone
8a - 11
Canadian Hardiness Zone
Requires cold season protection under glass.
RHS Hardiness Zone
H5 - H1c
Temperature (°C)
(-12.2) to above 4.5
Temperature (°F)
10 - 40
Height
90 cm
Spread
60 cm
Photographs
Description and Growing Information
Flowering Period
MayJune
General Description
A perennial, bearing slender, upright stems of white flowers above sword-shaped foliage.
Cultivation
Grow in sunny, sheltered location with protection from winter frosts.
Bark/Stem Description
Connected by narrow stolons.
Leaf Description
Narrow, dark-green, grass-like leaves.
Flower Description
White, bowl-shaped flowers, 2-3 cm across, carried on erect stems.
Fruit Description
Round seed pods turn black when mature.
Notable Specimens
Trebah Garden Trust, Mawnan Smith, Falmouth, Cornwall, United Kingdom.
Propagation
By seed or division of rhizomes.
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