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magnolia grandiflora cultivars

Magnolia grandiflora cultivars are celebrated for their timeless elegance, glossy evergreen foliage, and impressive, creamy-white blooms. Gardeners in New Zealand increasingly seek out these hardy and versatile magnolia varieties for avenue plantings, feature trees, or lush hedging. With a range of cultivars offering differences in form, growth rate, leaf texture, and flower size, it’s easy to find a Magnolia grandiflora that suits your garden style and soil. Whether you crave a compact specimen or a stately shade tree, explore the world of magnolia grandiflora cultivars and discover their unique benefits for your landscape.

Magnolia grandiflora 'Little Gem'

Magnolia grandiflora ‘Little Gem’ is a compact, evergreen tree prized for its glossy green leaves and large, fragrant white flowers. Growing to around 4–6 metres tall, it’s ideal for smaller gardens, screening, or feature planting. ‘Little Gem’ blooms from late spring to summer and offers year-round appeal with its dense foliage and tidy form.

Buy Magnolia grandiflora 'Little Gem'

From $270.40

Suited to regions: All regions

Plant type: Trees

Height: 6.00 m

Spread: 4.00 m

Flowering time: Spring, Summer

Tolerances: Hardy

Garden uses: Living areas, Parks, Pool areas, Screening, Specimen

Garden styles: Alpine, Architectural, Backyard, City & Courtyard, Frontyard, Japanese, Modern, White

Magnolia grandiflora 'Russet'

Magnolia grandiflora 'Russet' is a striking evergreen magnolia valued for its glossy dark green leaves with rich russet brown undersides and large fragrant white flowers. Flowering through summer, this elegant tree creates a bold feature in NZ gardens while also providing year round structure and privacy.

Buy Magnolia grandiflora 'Russet'

From $387.55

Suited to regions: Subtropical, Temperate

Plant type: Trees

Height: 6.00 m

Spread: 4.00 m

Flowering time: Spring

Garden uses: Living areas, Parks, Pool areas, Screening, Specimen

Garden styles: Backyard, City & Courtyard, Frontyard, Japanese, Modern

What Makes Magnolia Grandiflora Cultivars Special?

Magnolia grandiflora, commonly known as the Southern Magnolia, boasts enduring appeal thanks to its ability to thrive in diverse New Zealand climates. The allure of magnolia grandiflora cultivars lies in their adaptability, evergreen habit, and glorious display of fragrant flowers during spring and summer. These cultivars have been selectively bred, ensuring improvements in disease resistance, leaf colour, growth habit, and bloom consistency. From formal gardens to contemporary spaces, magnolia grandiflora cultivars anchor landscapes with year-round interest and curb appeal.

Popular Magnolia Grandiflora Cultivars in New Zealand

Choosing the right cultivar is key to achieving your desired garden look or solving specific landscaping challenges. Here are some standout options:

Magnolia Kay Parris (Magnolia grandiflora Kay Parris): Known for its compact size and upright growth, this cultivar offers beautiful bronze-backed leaves and sturdy form—perfect for hedges or smaller spaces.
Magnolia Exmouth (Exmouth Magnolia Tree): A classic choice, prized for its sizeable, fragrant flowers and reliable performance. The Exmouth variety is a favourite for avenue plantings and specimen trees.
Magnolia Coolwyn Gloss (Magnolia grandiflora Coolwyn Gloss): Distinct for its lustrous, glossy leaves and fast-growing habit, Coolwyn Gloss adds instant structure and flair to any landscape.
Magnolia Jade Emperor (Evergreen Magnolia Jade Emperor): This cultivar stands out with its refined foliage and robust resilience, ensuring excellent year-round coverage and privacy.
Magnolia grandiflora Main Street (Magnolia Main Street): Main Street offers exceptional vigour and is well-suited to larger gardens or public spaces, delivering showy foliage and abundant flowers.

Choosing and Growing the Right Magnolia Grandiflora Cultivar

When selecting Magnolia grandiflora cultivars, consider your intended use: do you need a screen, a formal avenue, or a focal point specimen? Pay attention to mature height, width, and leaf characteristics. Plant in well-draining soil, preferably in full sun. Regular mulching and watering support healthy, glossy foliage and spectacular blooms.