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mondo grass with purple flowers

If you're searching for mondo grass with purple flowers, you're not alone—many gardeners appreciate the striking colour contrast these plants add to shady borders and underplantings. While true mondo grass (Ophiopogon species) is celebrated for its lush, grassy foliage and subtle flowers, finding the perfect variety to give you those eye-catching purple blooms requires knowing your options and a bit of botanical know-how. Here, we’ll demystify your choices and guide you towards stunning plants for your New Zealand garden.

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 tiny, lilac flowers, which are followed by blue-black berries as it grows to 15 cm tall and 20 cm wide.

From $9.95

Suited to regions: All regions
Plant type: Grasses
Height: 15 cm
Spread: 20 cm
Flowering time: Summer
Tolerances: Hardy
Garden uses: Borders, Containers, Living areas, Parks, Paths & Steps, Patios, Pool areas, Specimen
Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Frontyard, Japanese, Modern
Ophiopogon planiscapus (Mondo Grass) with lush green foliage growing as a ground cover.

Ophiopogon planiscapus

Ophiopogon planiscapus, commonly known as Dwarf Lilyturf, is a Mondo grass grown for its fine, dark green foliage and short stature. The foliage is complemented with flower spikes in summer, which bear tiny, lilac flowers as it grows to 20 cm tall and 30 cm wide.

From $6.95

Suited to regions: All regions
Plant type: Grasses
Height: 20 cm
Spread: 30 cm
Flowering time: Summer
Tolerances: Hardy
Garden uses: Borders, Containers, Living areas, Parks, Paths & Steps, Patios, Pool areas, Specimen
Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Frontyard, Japanese, Modern
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$6.95
Acaena inermis purpurea with small purple leaves.
Acaena purpurea (Piripiri)

Acaena purpurea, commonly known as Purple Bidibidi, is a hardy New Zealand native groundcover admired for its striking purple foliage and creeping...

From$10.95
Ophiopogon planiscapus nigrescens (Black Mondo) plants with lush, black foliage.
Ophiopogon japonicus nigrescens

Ophiopogon japonicus nigrescens, commonly known as Black Mondo Grass, is a clump-forming plant with fine, near black foliage. The foliage is...

From$9.95
Lavender 'Major' plants with purple flowers above olive-green foliage.
Lavender 'Major'

Lavender 'Major' is an impressive lavender variety known for its tall flower spikes and rich purple blooms held above aromatic grey green foliage...

From$18.95
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$18.95
Hoya 'Royal Hawaiian Purple' flower cluster.
Hoya pubicalyx 'Royal Hawaiian Purple'

Hoya 'Royal Hawaiian Purple' is a stunning evergreen climber prized for its thick glossy foliage and clusters of richly coloured star shaped flowers...

From$20.63
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
Cyperus ustulatus growing in water.
Cyperus ustulatus (Giant Umbrella Sedge)

Cyperus ustulatus, commonly known as the Giant Umbrella Sedge, is a large and robust NZ native grass. It grows as a clump and produces dark green...

From$17.25
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
Chrysopogon zizanioides grass plants growing alongside a stream.
Chrysopogon zizanioides

Chrysopogon zizanioides (Vetiver Grass) is a hardy, evergreen clump forming grass renowned for its deep root system, attractive upright foliage, and...

From$20.63
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$20.63
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 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
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
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
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$9.95
Lomandra Nyalla grass with blue-green foliage in a border planting.
Lomandra Nyalla

Lomandra Nyalla is a hardy ornamental grass featuring delicate, lush green foliage and a graceful, arching form. Reaching approximately 80 cm in...

From$19.25
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$19.25
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
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
Carex flagellifera Red plants.
Carex flagellifera Red

Carex flagellifera Red is a NZ native, ornamental grass grown for its colourful and attractive foliage. It produces slender and lush, copper-red...

From$11.50
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$11.50
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
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
Carex buchananii with lush brown foliage growing as a specimen plant in a rock garden.
Carex buchananii (Buchanans Sedge)

Carex buchananii, commonly known as Leatherleaf Sedge, is a striking New Zealand native grass-like plant with delicate, upright, copper-bronze...

From$11.50
Orange foliage on Carex testacea.
Carex testacea

Carex testacea, commonly known as Orange Sedge, is a striking New Zealand native grass admired for its fine, arching foliage that turns a brilliant...

From$12.95
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
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
francoa-flower-girl-
Francoa 'Flower Girl'

Francoa 'Flower Girl' is a graceful perennial that produces elegant spikes of delicate flowers from late spring through summer. Its attractive clumps...

From$17.95
ozothamnus-springtime-white--2
Ozothamnus Springtime White (Rice Flower)

“Springtime White” is a shrub grown for its prolific flowering and drought tolerance. Clusters of white flowers with a paper-like appearance are...

From$26.15
Ophiopogon japonicus Nana

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Acaena, Cyperus, and Dodonaea, or related Categories - Grasses, Mondo Grass, and Groundcover Plants.

Search mondo grass with purple flowers

Is There a True Mondo Grass With Purple Flowers?

The term “mondo grass” is often applied broadly to a range of tufted, grassy-looking perennials, but not all produce showy purple flowers. The most common variety, Ophiopogon japonicus, does flower, with blooms in shades of white or pale lilac that nestle within the foliage. If you’re hoping for a true low-growing, grass-like plant with more pronounced purple blooms, it's worth exploring related species.

The Liriope Connection

Many gardeners searching for mondo grass with purple flowers are actually thinking of Liriope, also known as lilyturf. While Liriope is not a true mondo grass, it shares its lush appearance and hardy, low-maintenance nature. For standout purple flower spikes, Liriope 'Royal Purple' is a top choice. This variety showcases deep green strappy foliage and highly decorative, upright spikes of intense purple that make an impressive show from late summer into autumn.

Popular Mondo Grass Varieties

If you’re drawn to the neat, fine-leaved form of mondo grass, several attractive Ophiopogon options work beautifully for groundcovers, borders, and containers:

Where to Grow Mondo Grass With Purple Flowers

Mondo grass and related varieties thrive in shaded to partially shaded spots with moist, free-draining soil. Their adaptability makes them ideal for filling gaps in difficult spots under trees, along garden borders, or in container displays. With their robust evergreen leaves and subtle seasonal blooms, they provide year-round interest and are well-suited to New Zealand’s climate.

Conclusion

While true mondo grass with intense purple flowers is rare, exploring allied species like Liriope 'Royal Purple' or distinct Ophiopogon selections will help you create vibrant, textured plantings. Browse our full range—including Ophiopogon japonicus, Ophiopogon japonicus Nana, Ophiopogon planiscapus, and Ophiopogon Silver Mist (Silver Mondo Grass)—to find the perfect groundcover for your garden. If your heart is set on plumes of bold purple, don’t overlook the show-stopping Liriope 'Royal Purple'.

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.
Azara microphylla and Corokia 'Mangatangi' are beloved staples, but Prunus 'Amanogawa', Feijoa 'Anatoki', and Juniperus 'Skyrocket' bring fresh energy to any planting scheme.
–The Plant Company

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