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

thuja occidentalis varieties

Exploring different Thuja occidentalis varieties is a rewarding way to add evergreen beauty, structure, and year-round colour to your garden. Known as American arborvitae or white cedar, these conifers are celebrated for their elegant habits, dense foliage, and adaptability to New Zealand landscapes. Whether you’re creating a privacy hedge, seeking a striking specimen plant, or adding texture to mixed borders, there’s a Thuja occidentalis variety perfectly suited to your needs. Discover the characteristics and uses of some of the most popular choices available to New Zealand gardeners.

A young Thuja plicata (Western Red Cedar) tree in a forest standing four metres tall.

Thuja plicata

Thuja plicata, commonly known as the Western Red Cedar, is a conifer that grows into an attractive and large tree. It grows with a dense, conical shape, producing green foliage that develops distinctive bronze tones during winter as it slowly grows to about 25 m tall and 15 m wide. The Western Red Cedar is commonly grown for timber production, but also makes for a stunning specimen in a large garden or park.

Suited to regions: All regions
Plant type: Conifers
Height: 25.00 m
Spread: 15.00 m
Tolerances: Coastal, Extended dry periods, Hardy, Wind
Garden uses: Parks, Screening, Specimen
Garden styles: Architectural, Coastal, Modern
Thuja plicata 'Green Giant' trees standing 5 m tall as a lush, green screen.

Thuja 'Green Giant'

5 from 1 customers

Thuja 'Green Giant' is a smaller variety of Cedar and bears sprays of glossy, dark green foliage held on slender stems. The result is a tree with a somewhat layered appearance as it grows to 12 m tall and 3 m wide. Thuja plicata 'Green Giant' is commonly grown as a specimen, used as a screen, planted as a backdrop for smaller plants, or trimmed into a hedge. This is a low-maintenance plant that is very forgiving with excellent aesthetics.

Suited to regions: All regions
Plant type: Conifers
Height: 12.00 m
Spread: 3.00 m
Tolerances: Coastal, Hardy
Garden uses: Hedging, Parks, Screening, Specimen
Garden styles: Architectural, Coastal, Formal, Japanese, Modern
Thuja occidentalis 'Smaragd' hedge with bright green foliage.
Thuja occidentalis 'Smaragd' (Green Cedar)

Thuja 'Smaragd', commonly known as the Green or Emerald Cedar, grows with a narrow, dense, and columnar habit. The foliage is rich green, sometimes...

Thuja occidentalis 'Caespitosa' plant.
Thuja occidentalis Caespitosa

Thuja occidentalis 'Caespitosa' is a compact evergreen conifer valued for its dense foliage, naturally rounded form, and tidy growth habit. This...

OUT OF STOCK
Thuja occidentalis 'Holmstrup' trees with dark green foliage.
Thuja occidentalis Holmstrup

Thuja occidentalis 'Holmstrup', commonly known as Eastern Arborvitae, has foliage that is rich green and produced with a layered effect that provides...

OUT OF STOCK
A young Thuja plicata (Western Red Cedar) tree in a forest standing four metres tall.
Thuja plicata

Thuja plicata, commonly known as the Western Red Cedar, is a conifer that grows into an attractive and large tree. It grows with a dense, conical...

From$17.95
Thuja plicata 'Green Giant' trees standing 5 m tall as a lush, green screen.
Thuja 'Green Giant'

Thuja 'Green Giant' is a smaller variety of Cedar and bears sprays of glossy, dark green foliage held on slender stems. The result is a tree with a...

From$16.95
thuja-old-gold-
Thuja plicata 'Old Gold'

Thuja plicata 'Old Gold' is a striking evergreen conifer valued for its rich golden foliage and dense growth habit. The vibrant colour provides year...

Thuja occidentalis (White Pine) green foliage.
Thuja occidentalis

Thuja occidentalis, commonly known as White Cedar or Eastern Arborvitae, is a hardy, evergreen conifer valued for its dense, pyramidal form and soft...

OUT OF STOCK
Thuja occidentalis 'Rosedalis' plant with green and yellow foliage.
Thuja orientalis 'Rosedalis'

Thuja orientalis 'Rosedalis' is a compact evergreen conifer admired for its dense foliage and attractive bronze rose colouring during cooler months...

OUT OF STOCK
thuja-orientalis-aurea-nana-
Thuja orientalis Aurea Nana

Thuja orientalis 'Aurea Nana' is a compact evergreen conifer admired for its dense golden foliage and naturally rounded growth habit. This attractive...

OUT OF STOCK
Thuja orientalis 'Blue Cone' shrubs with green foliage in pots.
Thuja orientalis 'Blue Cone'

Thuja 'Blue Cone' is a dwarf conifer that features dense and erect sprays of green foliage. It gets its name from the blue cones produced during...

OUT OF STOCK
Thuja plicata

Did you find what you are looking for?

You might be interested in exploring related Latin Names - Thuja, or related Categories - Conifer Shrubs, and Conifer Trees.

Search thuja occidentalis

Why Choose Thuja occidentalis Varieties?

Thuja occidentalis varieties are prized for their classic good looks and versatility. Their tidy, upright growth makes them excellent for creating formal hedges or screens, while more compact cultivars are ideal for small gardens or container planting. Many varieties feature unique foliage colours, from fresh emerald greens to gold-tipped new growth, offering year-round interest. These hardy evergreens are also relatively low maintenance, tolerating a range of soils and thriving in full sun to partial shade.

Popular Thuja occidentalis Varieties

'Rheingold'

Thuja occidentalis 'Rheingold' is a standout among Thuja occidentalis varieties, famous for its golden-yellow spring foliage that matures to rich coppery tones in winter. With its naturally conical shape and compact size, it's perfect for border accents or low hedges. The soft, feathery foliage also makes it popular in mixed shrub plantings.

'Caespitosa'

For gardeners seeking a low, spreading form, Thuja occidentalis Caespitosa offers a delightful solution. This dwarf cultivar forms neat, rounded mounds of bright green foliage, ideal for rockeries, pathway edging, or container displays. Its manageable size and tidy habit make it easy to incorporate into any garden design.

'Smaragd' (Green Cedar)

For a classic, elegant hedge, Thuja occidentalis 'Smaragd' (Green Cedar) is a top choice among Thuja occidentalis varieties. Its naturally narrow, upright shape and vivid emerald-green colour provide year-round privacy and structure with very little trimming required. It’s especially effective as a living screen or feature column in formal or contemporary settings.

'Holmstrup'

Thuja occidentalis Holmstrup is ideal for those who want a compact, slow-growing variety with dense, rich green foliage. It maintains a neat, upright form, making it a great option for smaller hedges and foundation plantings. Its tidy growth habit also lends itself well to topiary or clipped shapes.

'Pyramidalis'

Among the most stately Thuja occidentalis varieties, Thuja occidentalis 'Pyramidalis' features a slender, columnar shape perfect for creating architectural accents in the landscape. Its dense, vivid green foliage remains attractive throughout the year, and the narrow form is ideal for lining driveways or marking property boundaries.

Growing and Caring for Thuja occidentalis Varieties

Most Thuja occidentalis varieties thrive with regular watering during establishment, followed by minimal care once mature. They prefer well-drained soils and benefit from a layer of mulch to retain moisture and regulate root temperature. Although generally tolerant of pruning, most cultivars naturally maintain their shape, needing only light trimming if desired.

Find Your Perfect Thuja occidentalis Variety

Whether you’re searching for a dramatic hedge, a formal feature, or a compact conifer for small spaces, Thuja occidentalis varieties offer endless possibilities for New Zealand gardens. Explore the range of cultivars to find the perfect match for your garden style and needs.


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

445 Google reviews