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dianella grass

Dianella grass is a versatile and hardy landscaping plant that’s become a favourite among New Zealand gardeners and landscapers. Valued for its strappy foliage, architectural form, and low maintenance habits, Dianella is ideal for mass plantings, borders, or feature specimens. With shining green, blue, or even red-tinged leaves and striking blue or purple berries in summer, dianella grass is as functional as it is beautiful. It thrives in a range of soil conditions, tolerates drought once established, and provides textural interest year-round. Whether you’re crafting a native planting scheme or seeking a colourful foliage plant that copes well with New Zealand’s climate, Dianella grass is an excellent choice.

Dianella Revelation plants growing in a garden.

Dianella 'Revelation'

Dianella 'Revelation' features flower stems that rise above the foliage through spring and summer to bear masses of delicate, blue flowers, which result in blue berries. This NZ Flax Lily features narrow, grass-like foliage that is dark green and held densely, growing to 60 cm tall and the same width. Dianella 'Revelation' is commonly mass-planted either as a groundcover or on a bank, included in borders or mixed plantings, planted around the base of large trees, grown around water features such as streams and ponds, or featured in cottage gardens.

Suited to regions: All regions
Plant type: Flaxes
Height: 60 cm
Spread: 60 cm
Flowering time: Spring, Summer
Tolerances: Coastal, Extended dry periods, Hardy
Garden uses: Borders, Containers, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles: Backyard, City & Courtyard, Coastal, Frontyard, Modern
Dianella revoluta 'Blue Twist' plant.

Dianella Blue Twist

Dianella Blue Twist bears spikes that may reach 1 m in length carrying delicate, light blue flowers. These are held above the blue-green, strap-like leaves, and typically grows to 50 cm tall and the same wide. Dianella Blue Twist is commonly mass planted in borders or as a groundcover, included in a mixed planting, or planted around outdoor living areas.

Suited to regions: Subtropical, Temperate
Plant type: Flaxes
Height: 50 cm
Spread: 50 cm
Flowering time: Spring, Summer
Tolerances: Coastal, Extended dry periods, Hardy
Garden uses: Borders, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern
dianella-blaze-

Dianella Blaze

Dianella Blaze features broad and gently arching, bronze-purple leaves that are very showy. It typically grows to 70 cm tall and the same wide...

From$16.13
Dianella revoluta 'Little Rev' plants in a garden.

Dianella 'Little Rev'

Dianella 'Little Rev' is a compact, clump-forming evergreen known for its striking blue-grey foliage and architectural form. This Blue Flax-Lily...

From$20.18
Dianella caerulea 'Breeze' growing in a roadside garden.

Dianella 'Breeze'

Dianella 'Breeze' (Turutu) is a hardy and attractive perennial that brings lush, strappy green foliage and clusters of delicate blue flowers to New...

From$16.13
Dianella 'Margaret Pringle' plant in a pot.

Dianella 'Margaret Pringle'

Dianella 'Margaret Pringle' bears spikes carrying delicate, blue flowers in spring, which are followed by small, blue berries in summer. These are...

From$18.83
dianella-revoluta-kentlyn--2

Dianella Kentlyn

Dianella Kentlyn is a variety of the commonly known, Flax Lily, produces upright, strap-like leaves which are a rich, dark green with a blue...

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dianella-caerulea-goddess-

Dianella Goddess

Dianella Goddess is a variety of the commonly known, NZ Flax Lily, and produces upright, strap-like leaves which are a rich, dark green with a blue...

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cymbopogon-citratus-4

Cymbopogon citratus (Lemongrass)

Cymbopogon citratus (aka Andropogon citratus), commonly known as Lemongrass Grass or Citronella Grass, grows as a clump and produces flavoursome and...

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Chrysopogon zizanioides grass plants growing alongside a stream.

Chrysopogon zizanioides (Vetiver)

Chrysopogon zizanioides, commonly known as Vetiver Grass or Khus Grass, grows as a clump with lush, dark green foliage and can reach 1.5 m tall and 1...

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A mass planting of Dianella caerulea 'Little Jess' plants with lush, green foliage.

Dianella 'Little Jess'

Dianella 'Little Jess' is a variety of NZ Flax Lily that bears spikes carrying delicate, blue flowers in spring above lush, mid-green leaves. Small...

From$18.83
isolepsis-cernua-1

Isolepis cernua (Fiber-Optic Grass)

Isolepsis cernua (aka Scirpus cernua), commonly known as Fiber Optic Grass, grows as a tidy clump to about 25 cm tall and the same wide with green...

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Lomandra 'Echidna' grass growing as a mass planting beside a path.

Lomandra Echidna

The Lomandra Echidna grass is a tough and reliable plant with outstanding aesthetics. It features lush, mid-green foliage held upright with a gentle...

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Dianella nigra plant with masses of blue berries.

Dianella nigra (New Zealand Blueberry)

Dianella nigra, commonly known as the New Zealand Blueberry or Tūrutu, is a NZ native that features lush foliage and glossy berries that vary in...

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Acorus albo variegata foliage variegated green and yellow.

Acorus Albo Variegata (Variegated Sweet Flag)

Acorus Albo Variegata is grown for its attractive, variegated foliage. It features narrow and slender leaves that are cream with a dark green edge...

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Lomandra 'Misty Green' plants with cascading green foliage growing a bank.

Lomandra Misty Green

Lomandra Misty Green is an ornamental grass with delicate, dark green foliage and a tidy, rounded form. Growing to about 40 cm in height and width...

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Poa cita grass plants on a plateau overlooing the sea.

Poa cita

Poa cita, commonly known as Silver Tussock, is a clump-forming NZ native grass with delicate, green foliage that wafts gracefully in the breeze. It...

From$14.51
helicotrichon-sempervirens-3

Helictotrichon sempervirens (Blue Oatgrass)

Helictotrichon sempervirens, commonly known as Blue Oatgrass, is a lovely and popular ornamental grass featuring distinct, blue foliage. It grows as...

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Lomandra Green Allure plant with lush, green foliage.

Lomandra Green Allure

Lomandra Green Allure is widely used in landscaping projects across NZ. It is commonly mass planted as a ground cover or on a bank, included in...

From$20.18
Hakonechloa albostriata plant with variegated foliage.

Hakonechloa macra 'Albostriata'

Hakonechloa macra 'Albostriata', commonly known as Japanese Forest Grass, is a stunning ornamental grass. It features variegated green foliage with...

From$22.88
Miscanthus gracillimus grass plants with impressive cream-coloured flower plumes.

Miscanthus Gracillimus

Miscanthus 'Gracillimus' is an elegant ornamental grass prized for its fine arching foliage and graceful fountain like form. This popular variety...

From$25.58
festuca-banks-peninsula-blue-1

Festuca 'Banks Peninsula Blue' (Blue Fescue Grass)

Festuca 'Banks Peninsula Blue' is a striking ornamental grass valued for its fine, steel blue foliage that forms neat, compact clumps. This hardy...

From$14.18
Lomandra Tankia with lush green foliage bordering a path.

Lomandra 'Tanika'

Lomandra Tanika is a hardy, Australian Native grass that is commonly known as Mat Rush. This grass features fine, deep-green foliage and a graceful...

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Ophiopogon japonicus Silver Mist grass in a garden.

Ophiopogon Silver Mist (Silver Mondo Grass)

Ophiopogon 'Silver Mist' is a dwarf silver Mondo Grass, and features fine, grass-like foliage that is variegated dark green and white. It typically...

From$6.08
Carex flagellifera Green plant with lush and colourful foliage.

Carex flagellifera Green

Carex flagellifera Green is a NZ native, ornamental grass grown for its attractive foliage. It produces slender and lush, green leaves as it grows to...

From$15.53
Carex solandri grass in a NZ native planting.

Carex solandri

Carex solandri is a NZ native, ornamental grass that features attractive, dark green foliage. The foliage emerges upright and develops a gentle and...

From$13.43
Libertia paniculata plant with white flowers.

Libertia paniculata (Grass Flag)

Libertia paniculata is an elegant evergreen perennial admired for its fine, upright foliage and delicate white flowers that appear in airy clusters...

From$15.86
Lomandra longifolia plant beside a path with lush, green foliage.

Lomandra longifolia (Basket Grass)

Lomandra longifolia (Basket Grass) is a resilient, evergreen ornamental grass native to Australia. Growing to approximately 60 cm in height and 65 cm...

From$16.13
Carex 'Everlime' plants for sale at The Plant Company nursery.

Carex 'Everlime' (Lime Grass Plant)

Carex ‘Everlime’ (Japanese Sedge) is a popular evergreen sedge valued for its graceful arching green foliage edged with bright lime cream margins...

From$26.33
Dactylis glomerata plant with a cat.

Dactylis glomerata (Cat Grass)

Dactylis glomerata, commonly known as Cat Grass or Catnip Grass, is a popular grass that is loved by cats. It features flowing, green foliage held as...

From$21.53
An elegant Miscanthus sinensis grass with cream-coloured flower plumes and lush green foliage.

Miscanthus sinensis

Miscanthus sinensis is an ornamental grass that grows as a clump of narrow, arching, green leaves. The colouring gives a light silver-green effect to...

From$21.53
Miscanthus Morning Light growing as a clump with variegated leaves.

Miscanthus 'Morning Light'

Miscanthus 'Morning Light' (Maiden Grass) is a refined ornamental grass valued for its fine narrow foliage edged with silvery white. This elegant...

From$18.83
Dianella 'Revelation'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Acorus, Carex, Chrysopogon, Cymbopogon, Dactylis, Dianella, Festuca, Hakonechloa, Helictotrichon, Isolepis, Libertia, Lomandra, Miscanthus Ophiopogon and Poa, or related Categories - Flaxes, Grasses Mondo Grass and Perennials.

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Benefits of Dianella Grass in New Zealand Gardens

Dianella grass is highly adaptable and suitable for residential gardens, public spaces, commercial landscaping, and revegetation projects. Its robust root system helps control soil erosion, making it a popular option on slopes, banks, and around water features. The tidy, clumping growth suppresses weeds, reduces maintenance, and the plant can tolerate both full sun and partial shade. In addition to its practical uses, dianella grass produces delicate blue flowers followed by ornamental berries that attract native birds and insects, adding ecological value to your landscape.

Popular Dianella Grass Varieties

There are several standout varieties of dianella grass available in New Zealand, each offering unique benefits for different garden designs:

How to Plant and Care for Dianella Grass

Dianella grass is easy to establish and thrives in a wide range of soil types, including clay, sandy, and loamy soils. For best results, plant in a well-drained spot and mulch to retain moisture and reduce weeds. Water regularly while young; once established, dianella is drought tolerant and only needs occasional deep watering during extended dry spells. Trim back old foliage annually to refresh plants and encourage vigorous new growth. Dianella grass rarely requires fertiliser but benefits from an annual dose of slow-release, balanced fertiliser in spring if the soil is particularly poor.

Use Dianella Grass for Modern, Resilient Landscapes

Whether you’re planning a contemporary low-maintenance border, controlling erosion on a tricky site, or adding colour and structure to a native planting, dianella grass is a standout choice. Explore our extensive selection, including Dianella latissima, Dianella Cherry Red, Dianella revoluta, Dianella 'Revelation', and Dianella intermedia to find the right variety for your garden. Add timeless resilience and beauty to your landscape with dianella grass.


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