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westringia blue

Looking for the perfect low-maintenance shrub with striking blue-green foliage for your New Zealand garden? Westringia blue is prized for its versatility, resilience, and elegant appearance. This hardy native Australian plant, often referred to as "coastal rosemary", is increasingly popular across Aotearoa for its ability to withstand coastal winds, drought, and poor soils while delivering a refined evergreen look. If you're searching for a reliable, easy-care plant that adds subtle colour and texture, westringia blue is a top contender.

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Westringia brevifolia

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Westringia brevifolia is a hardy evergreen Australian native shrub valued for its naturally compact habit, fine grey green foliage, and masses of small white flowers that appear through much of the year. Drought tolerant, wind resistant, and easy to maintain, it is an excellent choice for hedging, borders, coastal gardens, and contemporary landscapes throughout New Zealand.

From $18.95

Suited to regions: Subtropical, Temperate
Plant type: Shrubs
Height: 1.50 m
Spread: 1.50 m
Flowering time: Spring, Summer, Winter
Tolerances: Coastal, Hardy
Garden uses: Hedging
Garden styles: Backyard, City & Courtyard, Coastal, Formal, Frontyard, Modern, Rock
westringia-lilac-and-lace-2

Westringia 'Lilac and Lace'

Westringia Lilac and Lace is a variety of the commonly known, Coastal Rosemary, and is a fast-growing, bushy shrub. It has fine and narrow leaves which are variegated cream and dark green and produces small and dainty, lilac-coloured flowers from late winter through until summer as it grows to 1.5 m tall and the same wide. Westringia Lilac and Lace is commonly included in a mixed planting, maintained in a container, included in coastal gardens, trimmed into a low hedge, or mass planted for an amazing display.

From $18.95

Suited to regions: Subtropical, Temperate
Plant type: Shrubs
Height: 1.50 m
Spread: 1.50 m
Flowering time: Spring, Summer, Winter
Tolerances: Coastal, Hardy
Garden uses: Containers, Hedging, Living areas, Pool areas
Garden styles: Backyard, City & Courtyard, Coastal, Formal, Frontyard, Japanese, Modern, Rock
westringia-wynyabbie-highlight--4
Westringia 'Wynyabbie Highlight'

Westringia Wynyabbie Highlight is a fast growing and very attractive shrub. It features fine and narrow leaves which are variegated cream and dark...

From$18.95
westringia-fruticosa-3
Westringia fruticosa

Westringia fruticosa, commonly known as Coastal Rosemary, is a fast-growing, evergreen shrub. It features narrow, grey-green leaves held densely on...

From$18.95
Westringia Low Horizon with lush grey foliage as a groundcover plant.
Westringia 'Low Horizon'

Westringia 'Low Horizon' is a variety of the commonly known Coastal Rosemary, and is a fast-growing shrub. It features narrow grey-green leaves held...

From$18.95
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Westringia 'Smokey'

Westringia Smokey is a variety of the commonly known, Coastal Rosemary, and is a fast growing, bushy shrub renowned for its colourful foliage. It has...

From$18.95
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Phlebodium aureum Blue Star (Blue Star Fern)

The Blue Star Fern features wavy leaves that are a blue-green colour. This popular indoor plant grows as a clump to about 30 cm tall and the same...

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Westringia 'Mundi' with lush green-grey foliage and white flowers in a pot.
Westringia 'Mundi'

Westringia 'Mundi' is a variety of the commonly known Coastal Rosemary, and is grown for its lovely foliage and great form. It grows as a spreading...

From$18.95
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Westringia 'Aussie Box'

Westringia Aussie Box is a variety of the commonly known, Coastal Rosemary, and is a popular fast-growing, bushy shrub. It has fine and narrow, dark...

From$18.95
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Westringia 'Wynyabbie Gem'

Westringia Wynyabbie Gem is a variety of the commonly known, Coastal Rosemary, and is a fast growing, bushy shrub. It has narrow, mid-green leaves...

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Large Jacaranda mimosifolia tree with blue flowers.
Jacaranda mimosifolia (Blue Jacaranda)

Jacaranda mimosifolia, commonly known as the Blue Jacaranda tree, is a tropical-looking tree that is widely planted because of its beautiful and...

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Cupressus 'Blue Ice' (Blue Arizona Cypress)

Cupressus 'Blue Ice' is a striking evergreen conifer admired for its vibrant icy blue foliage and strong upright growth habit. This hardy tree...

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Liriope muscari 'Blue Skies' plant with blue flowers and green foliage in a garden.
Liriope 'Blue Skies'

Liriope 'Blue Skies' is a blue-flowering Liriope that forms a tidy clump and features strap-like, dark green leaves. Flower spikes rise above the...

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Podocarpus 'Matapouri Blue' hedge.
Podocarpus 'Matapouri Blue' (Blue Tōtara)

Podocarpus ‘Matapouri Blue’, also known as Blue Totara, is a stunning New Zealand native tree prized for its striking blue-green foliage and tidy...

From$30.29
A Picea pungens 'Glauca' (Colorado Blue Spruce) tree.
Picea pungens Glauca

Picea pungens 'Glauca', commonly known as the Colorado Blue Spruce, is a blue coloured conifer that grows with a broad and open, pyramidal shape. The...

From$515.35
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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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Westringia 'Grey Box' shrubs in garden with fine, grey-green foliage.
Westringia 'Grey Box'

Westringia 'Grey Box' is a variety of the commonly known Coastal Rosemary, and is a popular, fast-growing shrub. It features delicate, narrow, grey...

From$18.95
Pittosporum 'Wrinkled Blue' speciment tree.
Pittosporum 'Wrinkled Blue'

Pittosporum ‘Wrinkled Blue’ is an attractive, upright evergreen tree known for its distinctive blue-grey foliage and dense, columnar growth habit...

From$26.15
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Dichroa Blue Stars (Evergreen Hydrangea)

Dichroa 'Blue Stars' is a striking evergreen shrub admired for its clusters of intense blue star shaped flowers followed by brilliant metallic blue...

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Perovskia 'Blue Spire'

Perovskia 'Blue Spire', commonly known as Russian Sage, is a stunning perennial admired for its airy spikes of lavender blue flowers and aromatic...

From$24.77
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Prostanthera 'Eddington Blue'

Prostanthera 'Eddington Blue' is a stunning evergreen shrub admired for its masses of vibrant blue mauve flowers and highly aromatic foliage. This...

From$27.53
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...

From$20.63
Stunning, dark blue flowers on Salvia 'Blue Angel].
Salvia 'Blue Angel'

Salvia 'Blue Angel' is a beautiful perennial known for its soft blue flower spikes that appear generously across summer and autumn in New Zealand...

From$27.53
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Eucalyptus Baby Blue (Silver Gum)

Eucalyptus 'Baby Blue' is a highly popular evergreen tree admired for its stunning silver blue foliage and strong ornamental appeal. The rounded...

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A Rosemary 'Blue Lagoon' shrub with blue flowers in a mixed planting.
Rosmarinus 'Blue Lagoon'

Rosmarinus ‘Blue Lagoon’ is a hardy, evergreen shrub prized for its aromatic foliage and vibrant deep blue flowers. Blooming from late winter through...

From$22.01
Lavender 'Sensation Blue' shrub with purple flowers above dark green foliage.
Lavender 'Sensation Blue'

Lavender 'Sensation Blue' is a standout lavender variety admired for its deep blue purple blooms and aromatic grey green foliage. Flowering from...

From$25.53
Blueberry 'Powder Blue' blue berries with lush, green foliage.
Blueberry 'Powder Blue'

Blueberry 'Powder Blue' is a late season blueberry variety valued for its sweet flavour, firm berries, and extended harvest period. This reliable...

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An upright Rosemary 'Tuscan Blue' shrub with blue flowers in a Mediterranean themed garden.
Rosmarinus 'Tuscan Blue'

The 'Tuscan Blue' Rosemary is a fast-growing and upright variety that features petite, sky-blue flowers borne amidst the dark green leaves through...

From$22.01
westringia-blue-gem-4
Westringia 'Blue Gem'

Westringia Blue Gem is a variety of the commonly known, Coastal Rosemary, and is a popular, fast-growing shrub. It features fine and narrow, green...

OUT OF STOCK
Westringia fruticosa variegated shrub with white flowers and variegated leaves.
Westringia fruticosa Variegated

Westringia fruticosa Variegated is a fast-growing, evergreen shrub renowned for its foliage and flowers. It features fine and narrow leaves which are...

OUT OF STOCK
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Westringia 'Morning Light'

Westringia Morning Light is a fast growing, evergreen shrub renowned for its foliage and flowers. It features fine and narrow leaves which are...

OUT OF STOCK
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Westringia 'Naringa'

Westringia Naringa is a variety of the commonly known, Coastal Rosemary, and is a popular fast-growing, bushy shrub. It features small green-grey...

OUT OF STOCK
Westringia brevifolia

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You might be interested in exploring related Latin Names - Phlebodium, and Westringia, or related Categories - Groundcover Plants, Indoor Plants, and Evergreen Shrubs.

Search westringia blue

About Westringia Blue

Westringia blue stands out with its dense foliage, which ranges from silvery-blue to rich green hues. From spring into autumn, it rewards gardeners with delicate pale blue or lavender flowers. This coastal shrub typically grows up to 1–1.5 metres high and wide, making it ideal for hedging, borders, mass plantings, or as a specimen feature in native or mixed gardens. Its compact form also lends itself well to contemporary landscaping, where neatness and structure are desired.

Growing Westringia Blue in New Zealand

Westringia blue flourishes in full sun to part shade and is tolerant of salt-laden winds, making it a favourite for coastal gardens. It prefers well-drained soils and requires minimal watering once established. This variety is also remarkably resistant to pests and diseases, so you can spend more time enjoying your garden and less time maintaining it. Whether you're landscaping a new property or refreshing your existing outdoor space, westringia blue offers a solution that is both beautiful and practical.

Regular pruning can help keep westringia blue especially tidy and encourage bushier growth. Its adaptability makes it a great addition to native plant schemes, where it blends seamlessly with flax, grasses, and other drought-tolerant species.

Westringia Blue for Hedges, Borders, and Features

If you're seeking a soft yet structured hedge, westringia blue is a prime choice. It forms a neat screen that provides privacy and wind protection without dominating the landscape. It also makes an eye-catching border along pathways, driveways, or garden beds. Used as a feature plant, it draws the eye with its calming blue-toned foliage and subtle flowers among more vibrant plantings.

For more compact or distinctive forms, you might like to explore other westringia varieties such as Westringia Blue Gem, renowned for its intense blue flowers and tighter habit, or Westringia Lilac and Lace, which offers unique variegated foliage and soft purple blooms.

Explore Related Westringia Varieties

If you love the look and performance of westringia blue, you’ll appreciate the broader family of Westringia cultivars. Discover Westringia brevifolia for a finer-leaved texture, Westringia Wynyabbie Highlight for its bushy habit and delicate colouring, or Westringia Naringa for its lush foliage and dense growth ideal for hedging. Each variety brings something a little different, helping you craft the garden that suits your style and climate needs.

Why Choose Westringia Blue?

Westringia blue’s attractive foliage, soft flowers, and robust nature make it an exceptional choice for New Zealand gardeners. Whether you’re planning a coastal, native, or contemporary garden, this shrub provides lasting appeal and straightforward care. Its versatility means you can use it in multiple ways, all while enjoying a beautiful landscape 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.

Illustration of plant leaves.
We love Griselinia 'Ardmore Emerald' and Buxus sempervirens 'Silver Beauty' (Silver Boxwood) as much as anyone, but part of the fun is discovering Westringia 'Smokey', Chaenomeles Double Take Orange (Flowering Quince), and Prunus blireiana.
–The Plant Company

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