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purple ornamental grass

Looking for purple ornamental grass to add a splash of colour and drama to your garden? Purple ornamental grasses are the perfect choice for New Zealand gardeners seeking vivid foliage, architectural form, and year-round interest. With their striking hues ranging from deep plum to subtle lavender, these grasses can transform any landscape – from modern urban gardens to cottage-style borders. Whether you want to create a bold feature, a soft edging, or a low-maintenance textural accent, purple ornamental grass delivers beauty and versatility with minimal fuss.

Acaena inermis purpurea with small purple leaves.

Acaena purpurea (Piripiri)

5 from 2 customers

Acaena purpurea, commonly known as Purple Bidibidi, is a hardy New Zealand native groundcover admired for its striking purple foliage and creeping growth habit. This evergreen perennial forms dense mats that provide year round colour and weed suppression.

From $10.95

Suited to regions: All regions
Plant type: Groundcover Plants
Height: 10 cm
Spread: 1.00 m
Tolerances: Hardy
Garden uses: Borders, Containers, Ground covering, Living areas, Paths & Steps, Patios, Pool areas
Garden styles: Architectural, Backyard, City & Courtyard, Frontyard, Modern, Native
acer-nigrum-

Acer platanoides Nigrum

Acer platanoides 'Nigrum' is a striking deciduous tree valued for its large deep purple foliage and impressive shade creating canopy. The richly coloured leaves emerge dark and maintain their dramatic appearance through the growing season before developing warm autumn tones.

From $299.95

Suited to regions: All regions
Plant type: Trees
Height: 15.00 m
Spread: 8.00 m
Flowering time: Summer
Garden uses: Parks, Specimen
Garden styles: Alpine, Japanese
leptinella-pusilla-
Leptinella pusilla (Purple Brass Buttons)

Leptinella pusilla is a low growing evergreen groundcover valued for its delicate fern like foliage and ability to form a dense carpet of greenery...

From$12.95
Dodonaea viscosa purpurea shrub with colourful, purple foliage growing an an informal hedge.
Dodonaea viscosa purpurea (Purple Hop Bush)

Dodonaea viscosa purpurea, commonly known as Purple Ake Ake, features lush, purple leaves which are held densely off upright stems. The foliage is...

From$13.95
werauhia-sanguinolenta-
Werauhia sanguinolenta

This variety of Bromeliad is grown for its amazingly coloured foliage. It features green leaves with a purple undertone, and dark purple on the leaf...

From$31.67
A large Phormium 'Dark Delight' plant with elegant, purple foliage.
Phormium 'Dark Delight'

Phormium 'Dark Delight', also known as Dark Purple Flax, is a bold New Zealand native flax prized for its broad, upright leaves in deep purple to...

From$17.95
fraxinus-purple-spire-2
Fraxinus Purple Spire

Fraxinus 'Purple Spire' is an elegant deciduous tree admired for its upright narrow habit and outstanding autumn foliage that develops rich purple...

From$387.55
A large Calamagrostis 'Overdam' grass with elegant, variegated foliage.
Calamagrostis 'Overdam'

Calamagrostis ‘Overdam’ is a striking variegated ornamental grass that delivers elegant upright form and delicate texture to garden borders and...

From$19.95
prunus-thundercloud-4
Prunus Thundercloud

Prunus 'Thundercloud' is a striking ornamental plum tree admired for its rich purple foliage and masses of soft pink flowers during spring. This...

From$387.55
Bougainvillea 'Purple Patch' purple-pink flowers and variegated foliage.
Bougainvillea 'Purple Patch'

Bougainvillea ‘Purple Patch’ is a dazzling climbing plant that delivers an abundance of rich purple bracts through the warmer months. Perfect for...

From$30.29
fagus-dawyck-purple-2
Fagus sylvatica Dawyck Purple

Fagus sylvatica Dawyck Purple, commonly known as the Purple Beech tree, is grown for its beautiful colours and slender growth habit. The foliage...

From$270.40
Anemanthele lessoniana grass with colourful, orange and green foliage growing in a pot.
Anemanthele lessoniana (Pheasant's Tail Grass)

Anemanthele lessoniana, also known as Pheasant's Tail Grass or New Zealand Wind Grass, is a graceful, clump-forming ornamental grass native to New...

From$16.95
Carex 'Frosted Curls' plants with elegant green foliage growing in a pot with other plants.
Carex Frosted Curls

Carex Frosted Curls is an ornamental grass with slender, hair-like, iridescent foliage that shimmers in light breezes. It typically grows to 30 cm...

From$11.50
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$22.01
Sisyrinchium californicum plants with yellow flowers and fine, green foliage.
Sisyrinchium californicum

Sisyrinchium californicum, commonly known as the Golden Eyed Grass, is an herbaceous perennial grown for both its foliage and flowers. It bears...

From$17.25
Carex 'Feather Falls' plants with variegated foliage in a garden.
Carex 'Feather Falls'

Carex 'Feather Falls' is a popular ornamental grass characterised by its cream and green variegated leaves. It typically grows to 30 cm tall and the...

From$19.95
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...

From$10.97
Fagus sylvatica 'Purple Fountain' specimen tree.
Fagus sylvatica 'Purple Fountain'

The Purple Fountain beech is a variety of European Beech tree that features colourful foliage and weeping branches. The glossy leaves emerge deep...

From$270.40
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$19.25
Lomandra 'Katrinus Deluxe' plant with lush, dark green foliage.
Lomandra Katrinus Deluxe

Lomandra Katrinus Deluxe is an evergreen, ornamental grass known for its mid-green, arching foliage and tidy clumping habit. Growing to approximately...

From$17.87
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...

From$17.87
Lomandra 'Seascape' grass with elegant, blue-green foliage growing beside a pond.
Lomandra confertifolia Seascape

Lomandra confertifolia 'Seascape' is a hardy, evergreen ornamental grass featuring slender, blue-grey foliage with a graceful, weeping habit. Forming...

From$19.25
isolepsis-cernua-1
Isolepis cernua (Scirpus cernua)

Isolepis cernua (Fiber Optic Grass) is a distinctive ornamental grass prized for its fine green stems tipped with tiny white flowers that resemble...

From$16.49
Lomandra Little Lime in a garden with lush, green foliage.
Lomandra Little Lime

Lomandra Little Lime is a compact ornamental grass known for its vibrant lime-green foliage and tidy, rounded form. Growing to about 50 cm in height...

From$21.39
Calamagrostis 'Karl Foerster' grasses as a mass planting and featuring elegant, cream-coloured flower heads as plumes.
Calamagrostis 'Karl Foerster'

Calamagrostis 'Karl Foerster' is a popular ornamental grass known for its upright, clump-forming habit and tall, feathery flower plumes. It grows to...

From$19.95
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$16.50
Ophiopogon japonicus nana (dwarf Mondo grass) growing between paving stones.
Ophiopogon japonicus Nana

Ophiopogon japonicus 'Nana' is a dwarf or mini Mondo Grass grown for its delicate, dark green foliage. Flower spikes are borne in summer and bear...

From$9.95
Lomandra Frosty Tops with lush blue foliage in a garden.
Lomandra Frosty Tops

Lomandra Frosty Tops is a hardy, evergreen grass featuring elegant, blue-grey foliage and a soft, weeping form. Growing to around 50 cm tall and...

From$19.25
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$12.95
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$19.95
Lomandra Little Con plants with fine, green foliage.
Lomandra Little Con

Lomandra Little Con is a compact, evergreen ornamental grass known for its delicate, lush green foliage and tidy, rounded form. Growing to...

From$17.87
Lomandra Lime Tuff in a garden showing elegant foliage.
Lomandra Lime Tuff

Lomandra 'Lime Tuff' is a hardy evergreen ornamental grass valued for its vibrant lime green foliage and compact tidy growth habit. This versatile...

From$17.87
Acaena purpurea (Piripiri)

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Acaena, Acer, and Bougainvillea, or related Categories - Evergreen Climbers, Flaxes, and Grasses.

Search purple ornamental grass

Why Choose Purple Ornamental Grass?

Purple ornamental grass stands out for its alluring colour and adaptability. Unlike traditional green grasses, purple varieties introduce extraordinary contrast that enhances surrounding plants and hardscapes. These grasses are also known for their resilience – most thrive in a range of conditions, from full sun to partial shade, and tolerate dry spells once established.

With its unique colouring, purple ornamental grass can:

Top Purple Ornamental Grasses for New Zealand Gardens

Several beautiful species suit local conditions. One standout is the Liriope 'Royal Purple', an evergreen ground cover with lush, purple-tinted leaves and vibrant violet flower spikes. Its low-growing form is perfect for edging paths or planting beneath trees, making it a favourite for both shade and sun gardens.

Another option to consider is the Miscanthus Gracillimus, renowned for its elegant, arching foliage and striking plumes. While not fully purple, Miscanthus brings a subtle reddish-purple tint as the seasons change, adding depth and beauty to mixed plantings.

Complementary Plants to Enhance Purple Grasses

Purple ornamental grass pairs well with a variety of plants. For vivid contrasts and layered colour, try integrating these:

Tips for Growing Purple Ornamental Grass

Most purple ornamental grasses are easy-care once established. They prefer well-drained soil and regular watering until settled. Mulching helps retain moisture and suppress weeds. Fertilise lightly in spring to encourage healthy growth and vivid colour. Prune back older foliage as needed to keep the plant neat and vibrant.

Transform Your Garden with Purple Ornamental Grass

Add instant impact with purple ornamental grass. Its unique colour, texture, and adaptability make it an exceptional choice for New Zealand gardens, from contemporary to classic landscapes. Browse our selection, including Liriope 'Royal Purple', and discover how easy it is to create stunning, low-maintenance borders, paths, or container displays. With the right plants, your garden will enjoy a fresh burst of colour and lasting appeal.

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.

Illustration of plant leaves.
From trusted favourites like Griselinia 'Ardmore Emerald' and Buxus sempervirens 'Silver Beauty' (Silver Boxwood) to fresh faces like Azalea 'Red Wings', Liquidambar styraciflua 'Lane Roberts', and Hedera canariensis Variegata — we’ve got you covered.
–The Plant Company

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