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Phormium Cookianum Size

Phormium cookianum (Mountain Flax)

5 from 1 customers

Mountain Flax, NZ Flax, Wharariki

Phormium cookianum, commonly known as Mountain Flax or Wharariki, produces long and gently arching dark green leaves. This NZ native grows to 1.5 m tall and the same wide in full sun with good drainage. Phormium cookianum is used for mixed and border plantings, planting around water features, or used in coastal gardens.

  • Suited to regions:
    All regions
  • Plant type:
    Flaxes
  • Height:
    1.50 m
  • Spread:
    1.50 m
  • Flowering time:
    Summer
  • Tolerances:
    Coastal, Extended dry periods, Hardy, Wet, Wind
  • Garden uses:
    Banks, Living areas, Ponds
  • Garden styles:
    Backyard, City & Courtyard, Coastal, Frontyard, Modern, Native, Riparian

More species and varieties of Phormium

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Phormium Jester (Jester Flax)

Phormium Jester is a showy variety of Flax that produces leaves that are striped with a wide, pink central band and a dark purple border. This...

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Phormium Surfer

Phormium Surfer is a smaller Flax that features olive-green and bronze leaves. It grows to 80 cm tall and wide in full sun on a well-drained site...

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Phormium Surfer Bronze

Phormium Surfer Bronze is a Flax variety that features chocolate brown leaves with a hint of olive green. It grows to 60 cm tall and wide in full sun...

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Phormium Yellow Wave (Yellow Flax)

Phormium Yellow Wave is a Flax that produces yellow, sword-like leaves. It grows to 1.2 m tall and wide in full sun on a well-drained site. Phormium...

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Popular Flaxes

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Phormium Chocomint

Phormium Chocomint is a popular variety of Flax owing to its colourful foliage which brown with green stripes. It grows to 1 m tall and wide in full...

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Phormium Stripy Mist

Phormium Stripy Mist is a popular NZ native dwarf flax that features striking green leaves with a chocolate brown centre. It grows as a very tidy...

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Phormium Moonraker (Moonraker Flax)

Phormium Moonraker is a variety of Flax that produces cream and green leaves, and grows with a tidy and compact habit to about 75 cm tall and the...

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Phormium cookianum (Mountain Flax)

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