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flax cultivars

If you’re searching for flax cultivars, you’ve come to the right place. New Zealand flax, or Phormium, is renowned for its striking foliage, robust nature, and versatility in gardens throughout the country. Choosing the best flax cultivars for your landscape allows you to tailor colour, height, and texture to your needs—whether you're aiming for a bold architectural statement or a practical, low-maintenance groundcover. This guide explores some standout flax cultivars, their uses, and tips for garden placement.

Phormium 'Green Dwarf' flax plant in a native garden with Oioi plants.

Phormium 'Green Dwarf'

Phormium 'Green Dwarf', also known as Dwarf Green Flax, is a compact, tidy New Zealand flax cultivar with lush, bright green, strap-like leaves. It forms a clump around 40–60 cm tall and wide, making it perfect for edging, borders, pots, or mass planting.

Suited to regions: All regions
Plant type: Flaxes
Height: 75 cm
Spread: 60 cm
Flowering time: Summer
Tolerances: Coastal, Extended dry periods, Hardy, Wet, Wind
Garden uses: Banks, Borders, Living areas, Parks, Paths & Steps, Ponds, Pool areas, Specimen
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Mediterranean, Modern, Native, Riparian
phormium-pepe-

Phormium 'Pepe' (Dwarf Flax)

Phormium 'Pepe' is a compact New Zealand flax prized for its fine green foliage and neat mounding growth habit. This hardy evergreen provides year round texture, movement, and structure, making it a versatile choice for gardens of all sizes.

Suited to regions: All regions
Plant type: Flaxes
Height: 50 cm
Spread: 50 cm
Tolerances: Coastal, Hardy, Wind
Garden uses: Borders, Containers, Living areas, Paths & Steps, Patios, Ponds, Pool areas
Garden styles: Backyard, City & Courtyard, Coastal, Frontyard, Modern, Native
Phormium tenax plant in a garden with green foliage.
Phormium tenax

Phormium tenax, commonly known as the NZ flax or Harakeke, is a flax plant that produces erect, green, sword-like leaves. Stems rise above the...

From$7.50
dianella-revoluta-kentlyn--2
Dianella 'Kentlyn'

Dianella 'Kentlyn' is a hardy evergreen flax lily valued for its graceful arching blue green foliage that provides year round colour and texture...

From$16.49
Phormium 'Jack Spratt' plants for sale at The Plant Company nursery.
Phormium 'Jack Spratt'

Phormium 'Jack Spratt' is one of the smallest New Zealand native flax varieties, admired for its narrow, upright leaves in rich bronze to dark...

From$14.95
Phormium 'Surfer Bronze' plants for sale at The Plant Company nursery.
Phormium 'Surfer Bronze'

Phormium 'Surfer Bronze' is a compact and stylish New Zealand native flax with narrow, upright leaves in rich bronze tones. This striking ornamental...

From$14.95
phormium-veneer-
Phormium 'Veneer'

Phormium 'Veneer' is a striking NZ flax known for its upright, sword like leaves with rich bronze and green tones. This hardy evergreen adds bold...

From$14.95
Phormium 'Emerald Gem' in a native garden.
Phormium 'Emerald Gem'

Phormium 'Emerald Gem' is a dwarf variety of Mountain Flax or Wharariki. It produces emerald-green leaves and grows to 60 cm tall and 70 cm wide in...

From$8.50
Large Black Rage Phormium in a garden with black foliage.
Phormium 'Black Rage'

Phormium 'Black Rage' is a striking New Zealand native flax known for its bold, upright leaves in deep shades of dark purple to near black. This...

From$19.95
Phormium cookianum

Phormium cookianum, commonly known as Mountain Flax or Wharariki, is a graceful New Zealand native valued for its arching green leaves and tall...

From$14.95
Dianella tasmanica (Tasman Flax Lily) plants with green foliage and blue flowers.
Dianella tasmanica

Dianella tasmanica, commonly known as the Tasman Flax Lily, produces upright, strap-like leaves which are a rich, dark green and have a lush...

From$19.25
Phormium 'Surfer' plants in pots for sale at The Plant Company nursery.
Phormium 'Surfer'

Phormium 'Surfer' is a compact New Zealand native flax admired for its striking green leaves edged with bronze and red tones. Its upright, arching...

From$14.95
Phormium 'Rainbow Red' red and purple striped foliage.
Phormium 'Rainbow Red'

Phormium 'Rainbow Red' is a vibrant New Zealand native flax admired for its bold, arching leaves in shades of bronze, red, and pink. This striking...

From$249.95
Callistemon 'Genoa Glory' shrub covered in pretty, red flowers.
Callistemon 'Genoa Glory' (Bottlebrush)

Callistemon 'Genoa Glory' is a striking bottlebrush variety known for its vivid crimson red flower spikes and lush evergreen foliage. Flowering from...

From$27.53
Callistemon 'Burgundy Jack' shrub with purple flowers.
Callistemon 'Burgundy Jack' (Bottlebrush)

Callistemon 'Burgundy Jack' is a striking bottlebrush renowned for its vivid burgundy red flower spikes and fine evergreen foliage. Blooming from...

From$27.53
Callistemon citrinus 'Red Cluster' small tree with masses of red, pendulous flowers.
Callistemon 'Red Cluster' (Red Bottlebrush)

Callistemon 'Red Cluster' is a striking bottlebrush variety valued for its clusters of vivid red flower spikes and dense evergreen foliage. Flowering...

From$37.19
A Sophora chathamica tree growing in a garden with green foliage.
Sophora chathamica

Sophora chathamica (Coastal Kōwhai) is a stunning New Zealand native tree known for its masses of bright yellow flowers that appear in early spring...

From$323.65
Sophora fulvida tree with masses of yellow flowers.
Sophora fulvida

Sophora fulvida (Southern Kōwhai) is a beautiful New Zealand native tree admired for its golden yellow flowers and fine green foliage. Flowering in...

From$169.24
Metrosideros 'Maungapiko' specimen tree covered in red flowers.
Metrosideros 'Maungapiko'

Metrosideros ‘Maungapiko’ is a compact New Zealand native pohutukawa cultivar valued for its dense habit, glossy green foliage, and vivid red summer...

From$255.51
Beschorneria 'Flamingo Glow' plant with pink flowers and foliage variegated green and yellow.
Beschorneria 'Flamingo Glow'

Beschorneria 'Flamingo Glow' is an architectural evergreen prized for its variegated sword like leaves washed with soft gold and green tones. In...

From$37.19
A Metrosideros robusta (Northern Rata) tree in full flower in a native reserve.
Metrosideros robusta

Metrosideros robusta, commonly known as Northern Rata, is a majestic New Zealand native tree renowned for its brilliant red flowers and large...

From$323.65
Metrosideros 'Kawa Copper' red and green foliage.
Metrosideros 'Kawa Copper'

Metrosideros ‘Kawa Copper’ is a distinctive New Zealand native pohutukawa cultivar prized for its rich copper toned new growth, glossy evergreen...

From$30.29
Libertia grandiflora plant with elegant white flowers and lush, dark green foliage.
Libertia grandiflora (NZ Iris)

Libertia grandiflora, commonly known as NZ Iris, is a hardy New Zealand native perennial admired for its elegant white flowers and sword like green...

From$16.50
A lush Fraxinus cimmzam specimen tree.
Fraxinus pennsylvanica 'Cimmzam'

Fraxinus pennsylvanica 'Cimmzam', commonly known as Cimmzam Green Ash, is a hardy and fast growing deciduous tree valued for its symmetrical form and...

From$511.09
Buxus 'Graham Blandy' boxwood shrubs growing as a cluster.
Buxus 'Graham Blandy'

Buxus 'Graham Blandy' is a distinctive, upright boxwood cultivar prized in New Zealand for its narrow, columnar form and year-round evergreen...

From$249.95
Metrosideros excelsa (Pohutukawa) specimen tree with masses of red flowers in a coastal location.
Metrosideros excelsa (Pōhutukawa)

Metrosideros excelsa, commonly known as Pōhutukawa or the New Zealand Christmas Tree, is a coastal evergreen renowned for its brilliant red flowers...

From$30.29
coprosma-repens-plum-hussey--1
Coprosma 'Plum Hussey'

Coprosma 'Plum Hussey' is a striking evergreen shrub admired for its rich plum purple foliage and naturally dense growth habit. This colourful New...

From$17.95
Cornus 'Eddies White Wonder' white flowers held on trailing stems.
Cornus 'Eddie's White Wonder'

Cornus 'Eddie's White Wonder' is a deciduous dogwood tree renowned for its impressive spring blossoms and vibrant autumn foliage. This hybrid...

From$340.69
A stunning Cordyline 'Salsa' plant with pink and purple striped foliage.
Cordyline 'Salsa'

Cordyline 'Salsa' is a striking evergreen foliage plant valued for its colourful, sword shaped leaves and strong architectural form. The vibrant...

From$25.95
A large Metrosideros 'Maori Princess' trees in an avenue with masses of red flowers.
Metrosideros 'Maori Princess'

Metrosideros 'Maori Princess' is a stunning cultivar of the NZ Christmas tree (Pohutukawa) and is renowned for its brilliant crimson-red flowers and...

From$30.29
Platanus 'Autumn Glory' trees in bags at a plant nursery.
Platanus 'Autumn Glory'

Platanus 'Autumn Glory' is a large, deciduous ornamental tree renowned for its striking foliage and impressive stature. This cultivar of the Oriental...

From$387.55
coprosma-repens-green-rocks-
Coprosma 'Green Rocks'

Coprosma 'Green Rocks' is a hardy evergreen shrub admired for its dense compact growth habit and fresh green glossy foliage. This attractive New...

From$17.95
Phormium 'Green Dwarf'

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You might be interested in exploring related Latin Names - Dianella, and Phormium, or related Categories - Flaxes.

Search flax cultivars

Why Choose Flax Cultivars?

Flax cultivars offer New Zealand gardeners a range of options to suit different environments and tastes. They are hardy, tolerant of wind and coastal conditions, and thrive in a variety of soils. With their evergreen, sword-shaped leaves and unique colours, flax cultivars provide structure and interest year-round. These plants are excellent for low-maintenance borders, native-themed gardens, or as feature plants in contemporary landscaping.

Phormium species are also known for their ecological benefits: they attract native birds, help stabilise soil, and offer shelter for wildlife. Some flax cultivars, boasting compact forms and unique hues, are especially valued for small gardens or containers.

Top Flax Cultivars for New Zealand Gardens

There’s a flax cultivar for nearly every garden situation. Here are several outstanding choices that combine beauty, adaptability, and easy care:

Phormium 'Green Dwarf'

Phormium 'Green Dwarf' is a popular flax cultivar for those seeking a compact, evergreen plant. The tidy mound of lush green leaves makes it ideal for mass planting, borders, or pots. This cultivar handles coastal exposure and is perfect for smaller spaces or formal designs.

Phormium 'Moonraker' (Moonraker Flax)

For a vibrant, yellow-green flair in your garden, Phormium 'Moonraker' (Moonraker Flax) stands out. Its upright habit and bold colour create a light, fresh accent, particularly in native plant gardens or modern landscapes.

Phormium 'Surfer Boy' (Surfer Boy Flax)

Seeking a petite, robust flax? Phormium 'Surfer Boy' (Surfer Boy Flax) exhibits a compact, clumping growth and attractive mid-green foliage. It’s well suited for coastal gardens, rockeries, and spaces where other Phormium cultivars may outgrow their welcome.

Phormium 'Purple Haze' (Purple Flax Plant)

For rich, dramatic tones, Phormium 'Purple Haze' (Purple Flax Plant) delivers deep burgundy foliage with stunning visual impact. This flax cultivar pairs beautifully with other natives and makes a striking feature in mixed borders.

Other Interesting Flax-Leaved Plants

If you appreciate flax-like foliage but want to branch out, consider Daphne gnidium (Flax-Leaved Daphne). This Mediterranean shrub offers narrow, flax-like leaves and delicate flowers, bringing a unique texture to New Zealand gardens.

How to Plant and Care for Flax Cultivars

Planting flax cultivars is straightforward. Choose a sunny or partially shaded spot with well-draining soil. Most cultivars tolerate drought, salt spray, and frost, making them suitable for tough sites and easy-care planting. To keep your flax looking its best, remove dead leaves and spent flower stalks periodically. Flaxes rarely need fertilising, but an annual mulch will help maintain soil moisture and suppress weeds.

Enhance Your Garden with Flax Cultivars

Selecting the right flax cultivars enables you to create a visually stunning, low-maintenance garden that mirrors New Zealand’s natural landscape. Browse our range—including Phormium 'Green Dwarf', Phormium 'Moonraker' (Moonraker Flax), Phormium 'Surfer Boy' (Surfer Boy Flax), and Phormium 'Purple Haze' (Purple Flax Plant)—to discover the perfect cultivar for your site. For something a bit different, explore Daphne gnidium (Flax-Leaved Daphne) for unique foliage and flowering interest.

With flax cultivars, you’ll enjoy enduring beauty, resilience, and a sense of place in your garden all year round.


Contact us

Whether you need assistance finding the plant you’re looking for or you simply want to know more about who we are and what we do, we invite you to get in touch with us today. A member of The Plant Company team will get back in touch as soon as possible.

You know Ficus benjamina and Corokia 'Geenty's Green', but have you met Strawberry 'Camarosa', Acacia 'Fettuccini', and Cryptomeria japonica? These beauties are worth a closer look.
–The Plant Company

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