Call us: 0800 843 752Free shipping for orders $150 or over
Gift Vouchers

tasmanian flax lily

The Tasmanian flax lily, also known botanically as Dianella tasmanica, is a stunning, low-maintenance plant that’s perfect for New Zealand gardens seeking robust texture and year-round colour. Known for its strappy green foliage and delicate sprays of violet-blue flowers followed by striking blue berries, the Tasmanian flax lily is a top choice whether you’re landscaping a shady corner, creating a lush native garden, or wanting easy-care groundcover beneath trees. Its adaptability, drought tolerance, and beautiful ornamental value make it both an ideal feature plant and a hardworking landscaping solution.

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
Dianella 'Blaze' plants featuring stunning bronze-green foliage in a garden.

Dianella 'Blaze'

5 from 3 customers

Dianella 'Blaze' is a striking flax lily grown for its colourful, strap like foliage that develops rich shades of green, bronze, and fiery red through the seasons. The tidy clumping habit makes it ideal for modern landscapes, while sprays of blue flowers followed by decorative berries add extra interest.

Suited to regions: All regions
Plant type: Flaxes
Height: 50 cm
Spread: 50 cm
Tolerances: Coastal, Hardy
Garden uses: Borders, Containers, Living areas, Paths & Steps, Ponds, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Coastal, Frontyard, Mediterranean, Modern
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
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...

From$16.49
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...

From$19.95
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
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
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-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 '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...

From$8.50
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
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
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
Agapanthus 'Peter Pan' plants with lush green foliage and stunning blue flowers.
Agapanthus 'Peter Pan' (Lily Of The Nile)

Agapanthus 'Peter Pan' is a compact evergreen perennial valued for its tidy clumping habit and masses of soft blue flowers held just above the...

From$16.95
clivia-miniata-2
Clivia miniata (Natal Lily)

Clivia miniata (Natal Lily) is a striking evergreen perennial admired for its bold dark green strap like foliage and vibrant clusters of orange...

From$22.01
A beautiful Magnolia denudata (Yulan Magnolia) white flower.
Magnolia denudata

Magnolia denudata, commonly known as the Lily Tree or Yulan Magnolia, is a deciduous tree admired for its large, fragrant, creamy white flowers that...

From$270.40
Arthropodium Matapouri Bay plant with  lush green foliage and masses of white flowers.
Arthropodium 'Matapouri Bay' (Rengarenga Lily)

Arthropodium 'Matapouri Bay' is a variety of the commonly known Renga Renga Lily, featuring mid-green leaves with a graceful and elegant arch. It...

From$19.95
Arthropodium cirratum (Rengarenga) plants in flower with lush green foliage in a border garden.
Arthropodium cirratum (Rengarenga Lily)

Arthropodium cirratum, commonly known as Rengarenga Lily or New Zealand Rock Lily, is a clump-forming, evergreen perennial native to New Zealand. It...

From$9.95
Cordyline stricta plants growing in their native setting.
Cordyline stricta

Cordyline stricta, commonly known as the Slender Palm Lily, features narrow, strap like, green leaves held on upright stems which gives a very lush...

From$44.09
Dietes iridioides (African Iris) flowers amidst dark green foliage.
Dietes iridioides (African Iris)

Dietes iridioides, commonly known as the African Iris or Fortnight Lily, is a hardy, evergreen perennial native to southern Africa. It features...

From$17.87
camellia-williamsii-water-lily-1
Camellia 'Water Lily'

Camellia 'Water Lily' is an elegant evergreen shrub admired for its soft pink layered blooms that resemble a water lily. It brings refined colour to...

From$28.95
Echinopsis oxygona growing a pot with pink flowers.
Echinopsis oxygona

Echinopsis oxygona (Easter Lily Cactus) is a striking cactus valued for its rounded to columnar green stems and spectacular trumpet shaped flowers...

From$8.95
dianella-paroo-lily-
Dianella 'Paroo Lily'

Dianella 'Paroo Lily' is an attractive Flax Lily valued for its upright foliage, tidy clumping habit, and excellent versatility in the garden. The...

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
phormium-tenax-purpurea-1
Phormium tenax 'Purpureum' (Purple Flax)

Phormium tenax 'Purpureum' is a bold New Zealand flax valued for its rich purple bronze foliage and strong architectural form. This evergreen native...

OUT OF STOCK
Phormium 'Cream Delight' plant in a garden.
Phormium 'Cream Delight' (Cream Delight Flax)

Phormium 'Cream Delight' is a variety of Flax that produces leaves that are variegated with dark green and cream. This variety grows to 1.3 m tall...

OUT OF STOCK
Dianella revoluta 'Little Rev' plants in a garden.
Dianella 'Little Rev'

Dianella 'Little Rev' (Blue Flax Lily) is a compact and hardy ornamental grass like plant valued for its attractive blue green foliage and tidy...

OUT OF STOCK
Phormium 'Crimson Devil' plant with colourful foliage in a garden.
Phormium 'Crimson Devil' (Red Flax)

Phormium 'Crimson Devil' is a variety of Flax that produces leaves that are coloured various shades of red. This flax grows to 1.3 m tall and the...

OUT OF STOCK
Phormium 'Black Pepe' dwarf flax plant.
Phormium 'Black Pepe' (Dwarf Black Flax)

Phormium 'Black Pepe' is a dwarf Flax variety that produces black leaves with a purple overtone. It grows to 60 cm tall and the same wide in full sun...

OUT OF STOCK
Astelia fragrans (Bush Flax) plant with lush green foliage growing beside a track.
Astelia fragrans (Bush Flax)

Astelia fragrans, commonly known as Bush Flax or Kakaha, is a hardy, clump-forming native plant of New Zealand. It features long, arching green...

OUT OF STOCK
Arthropodium Parnell plants with lush green foliage and white flowers in a mass planting.
Arthropodium 'Parnell' (Rengarenga Lily)

Arthropodium 'Parnell' features lush, broad, arching leaves that are accentuated by beautiful sprays of starry, white flowers throughout spring and...

OUT OF STOCK
Dianella tasmanica

Did you find what you are looking for?

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

Search tasmanian flax lily

Why Choose the Tasmanian Flax Lily?

The Tasmanian flax lily stands out for its hardiness and versatility. Thriving in a range of soils and tolerating both partial shade and full sun, it’s an excellent pick for coastal gardens, public spaces, and home landscapes alike. The plant’s lush, evergreen foliage forms dense clumps that deter weeds, while its resilience to dry periods eases your garden maintenance. The bright blue berries and spring flowers not only catch the eye, but also provide food and shelter for native birds and insects, supporting local biodiversity.

Landscaping Uses and Design Ideas

Tasmanian flax lily is prized in NZ landscaping for its ability to fill challenging spaces and bring a vibrant understorey effect to mixed plantings. Use it to highlight garden borders or mass plant it for a striking, uniform statement along driveways and walkways. Pair Tasmanian flax lily with other popular Dianella varieties for contrast in height and foliage. For instance, Dianella Kentlyn offers bold, broad leaves, while Dianella 'Little Rev' brings a more compact, upright form. Mixing Dianella types is a smart way to add texture, guided by your garden's sun and soil conditions.

Related Dianella Varieties for New Zealand Gardens

If you love the Tasmanian flax lily, you might also enjoy exploring other exceptional Dianellas. Dianella Blaze is a vibrant, versatile option with striking blue-green tones, perfect for modern garden schemes. Dianella caerulea (Paroo Lily) is another superb native with similar toughness and clusters of edible berries. For borders or smaller spaces, Dianella Goddess provides a neat, refined look with its slender, arching leaves. Each of these Dianella species brings its own character—choose a mix for maximum impact and year-round interest.

Planting and Care Tips

Plant Tasmanian flax lily in moist, well-drained soil, spacing clumps about 50 cm apart if mass-planting. Water regularly in the first season until established, then enjoy its drought tolerance. Prune off old flower stems and tattered leaves to keep it looking its best. Mulching helps retain soil moisture and suppress weeds. Whether in shade or sun, the Tasmanian flax lily offers easy-care beauty, making it a long-lasting favourite for NZ home and landscape gardens.


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.

–The Plant Company

Explore Garden Inspiration

Sign up to receive a free $10 Voucher You won’t be bombarded with emails, just titbits of quality information from time to time Sign up
Free shipping on orders over $150!

Join our community of happy customers.

4.8

466 Google reviews