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dianella cool vista

Looking for a striking, low-maintenance plant to add texture and vibrant colour to your New Zealand garden? Dianella Cool Vista is an exceptional choice. This robust, drought-tolerant selection from the versatile Dianella genus delivers a tidy, clumping habit with blue-green strappy leaves and masses of sky-blue flowers. Whether you’re planning a modern landscape, creating a lush border, or seeking fuss-free foliage for urban spaces, Dianella Cool Vista brings structure and year-round interest with minimal effort.

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.

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 tasmanica (Tasman Flax Lily) plants with green foliage and blue flowers.

Dianella tasmanica

5 from 1 customers

Dianella tasmanica, commonly known as the Tasman Flax Lily, produces upright, strap-like leaves which are a rich, dark green and have a lush appearance. Flower stems rise above the foliage through spring to bear masses of delicate, blue flowers, which result in blue berries.

Suited to regions: All regions
Plant type: Flaxes
Height: 1.00 m
Spread: 1.00 m
Flowering time: Spring, Summer
Tolerances: Coastal, Hardy
Garden uses: Borders, Containers, Living areas, Paths & Steps, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Japanese, Modern
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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...

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Clematis paniculata white flowers.
Clematis paniculata

Clematis paniculata, known as Puawhananga, is a stunning native New Zealand climber celebrated for its masses of fragrant white flowers in spring and...

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Rose White Romance

“White Romance” is a very popular shrub rose that features masses pure white flowers. The showy blooms emerge in spring and continue until autumn...

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Iris Maui Moonlight

“Maui Moonlight” is a colourful variety of Bearded Iris that features stunning, lemon-yellow flowers. The showy blooms are borne on sturdy stems from...

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Fuscospora cliffortioides (Mountain Beech)

Commonly known as Mountain Beech, this is a large, evergreen tree native to NZ. The foliage comprises small, dark green leaves which are held densely...

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Echeveria Set-Oliver (Echeveria Set Oliver)

Echeveria Set Oliver is a succulent that forms a rosette of furry green leaves edged with red. As conditions cool or the plant becomes moisture...

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Dianella haematica plant in a native setting.
Dianella haematica

Dianella haematica, commonly known as the Swamp Dianella, is a NZ native that produces spikes carrying delicate, white flowers in spring which are...

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Dianella tasmanica 'Variegata'

Dianella tasmanica 'Variegata', commonly known as Variegated Flax Lily, is a hardy evergreen perennial prized for its elegant green leaves with...

OUT OF STOCK
Dianella intermedia plant with blue berries.
Dianella intermedia

Dianella intermedia is a hardy evergreen flax lily valued for its upright blue green foliage, delicate blue flowers, and attractive purple blue...

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Dianella tasmanica 'Tasred' plants with lush green foliage in a border garden.
Dianella 'Tasred'

Dianella 'Tasred' is a hardy, evergreen flax lily characterised by its broad, green leaves, which often exhibit red or burgundy tones at the base...

OUT OF STOCK
Dianella latissima plant growing beside water.
Dianella latissima

Dianella latissima is a NZ native grass that bears spikes carrying delicate, white flowers in spring which are followed by small blue berries in...

OUT OF STOCK
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...

OUT OF STOCK
Dianella 'Sea Spray' plant with lush green foliage and blue flowers.
Dianella 'Sea Spray'

Dianella 'Sea Spray' features narrow, dark green leaves with a hint of blue. The foliage is adorned with clusters of blue flowers through spring and...

OUT OF STOCK
dianella-revoluta-
Dianella revoluta

Dianella revoluta is a hardy Flax Lily valued for its attractive strappy foliage, neat clumping habit, and excellent versatility in landscaped...

OUT OF STOCK
Dianella caerulea plants with blue flowers.
Dianella caerulea (Paroo Lily)

Dianella caerulea, commonly known as the NZ Flax Lily or Paroo Lily, is an herbaceous perennial that bears spikes carrying delicate blue and yellow...

OUT OF STOCK
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Dianella 'Blue Stream'

Dianella 'Blue Stream' is an attractive NZ Flax Lily grown for its broad, upright, powder blue foliage and tidy clumping habit. The distinctive...

OUT OF STOCK
Dianella 'Wyeena' plants growing in a garden bordering a car park.
Dianella 'Wyeena'

Dianella 'Wyeena' is renowned for its variegated foliage which are dark green with a cream-coloured margin. This NZ Flax Lily grows as a tidy clump...

OUT OF STOCK
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...

OUT OF STOCK
Dianella 'Golden Chance' plants with lush, variegated foliage.
Dianella 'Golden Chance'

Dianella 'Golden Chance' produces spikes carrying delicate, white and blue flowers through spring and are followed by small, blue berries in summer...

OUT OF STOCK
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...

OUT OF STOCK
dianella-brevipedunculata-
Dianella brevipedunculata

Dianella brevipedunculata is an attractive Flax Lily valued for its slender foliage, neat clumping habit, and natural garden appeal. Its strappy...

OUT OF STOCK
Dianella caerulea 'Cassa Blue' plants with blue-green foliage.
Dianella 'Cassa Blue'

Dianella 'Cassa Blue' bears spikes carrying delicate, light blue flowers, which are followed by small, blue berries in summer. These are held neatly...

OUT OF STOCK
Dianella caerulea 'King Alfred' plants growing as a border at the base of a fence.
Dianella 'King Alfred'

Dianella 'King Alfred' features spikes carrying delicate, blue flowers in spring. These are held neatly above the dark green, strap-like leaves...

OUT OF STOCK
A Dianella 'Clarity Blue' plant in a pot for sale at The Plant Company nursery.
Dianella 'Clarity Blue'

Dianella 'Clarity Blue' features broad and erect, powder-blue coloured leaves. It typically grows to 60 cm in height and 40 cm in width in full sun...

OUT OF STOCK
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Dianella 'Petite Marie'

Dianella 'Petite Marie' is a compact evergreen flax lily valued for its neat clumping habit and attractive blue green strap like foliage that...

OUT OF STOCK
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Dianella 'Silver Streak'

Dianella 'Silver Streak' is an attractive Flax Lily grown for its elegant variegated foliage and tidy clumping habit. The slender green leaves...

OUT OF STOCK
dianella-emerald-fountain-
Dianella 'Emerald Fountain'

Dianella brevipedunculata is an attractive Flax Lily valued for its slender foliage, neat clumping habit, and natural garden appeal. Its strappy...

OUT OF STOCK
Dianella tasmanica 'Little Devil' plant with blue berries.
Dianella 'Little Devil'

Dianella 'Little Devil' is a compact evergreen flax lily prized for its rich deep foliage and tidy clumping habit. This hardy variety provides year...

OUT OF STOCK
Dianella 'Baby Bliss' plants.
Dianella 'Baby Bliss'

Dianella 'Baby Bliss' is a compact evergreen flax lily grown for its fine blue green foliage and naturally tidy growth habit. This hardy, low...

OUT OF STOCK
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...

OUT OF STOCK
Dianella 'Revelation'

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Clematis, Dianella, and Echeveria, or related Categories - Evergreen Climbers, Flaxes, and Iris Plants.

Search dianella cool vista

What Makes Dianella Cool Vista Unique?

Dianella Cool Vista stands out thanks to its compact, upright growth and exceptional durability. Its fine blue-green foliage remains appealing throughout the year, even during tough weather conditions. In late spring and early summer, clusters of delicate blue flowers emerge above the leaves, followed by glossy blue berries that add extra visual appeal. This variety has been especially bred for New Zealand conditions, ensuring reliable performance in local landscapes.

Ideal Uses for Dianella Cool Vista

This Dianella is perfect for mass planting, borders, and erosion control thanks to its dense clumping habit. It thrives in coastal gardens, courtyards, and low-water landscaping. Use Dianella Cool Vista as a groundcover to suppress weeds, or plant in groups for a modern, architectural effect. Its neat form also lends itself beautifully to containers, where it can provide structure and vivid colour near patios or entranceways.

How to Grow Dianella Cool Vista in New Zealand

Dianella Cool Vista is tolerant of a range of soil types, provided drainage is good. It performs best in full sun to part shade and requires minimal watering once established. It’s an ideal choice for busy gardeners thanks to its disease resistance and lack of fussiness regarding fertilisers. Simply trim old foliage once a year to maintain its shape and vitality. With basic care, you’ll enjoy years of striking foliage and seasonal flower displays.

Explore More Dianella Varieties

If you love the look of Dianella Cool Vista, you might also consider other popular varieties in the Dianella family. For a variegated option with extra contrast, try Dianella tasmanica variegata. If you’re seeking slightly different textures and tones, Dianella intermedia and Dianella Silver Streak are outstanding choices. For bolder blue leaf colour, Dianella Blue Stream is a favourite among Kiwi gardeners, while Dianella Blaze offers a warm-toned twist.

Order Dianella Cool Vista for Your Garden

Dianella Cool Vista is a practical and visually exciting choice, ideal for both beginner and expert gardeners. If you’re ready to add enduring structure, texture, and colour to your outdoor spaces, consider this standout variety. Browse our range of Dianella plants today to complement your landscaping and bring lasting beauty to 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.

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