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

magnolia grandiflora st mary

Magnolia grandiflora St Mary is a superb choice for New Zealand gardeners who crave a touch of evergreen elegance and impressive blooms in their landscape. With its broad, glossy leaves and magnificent white flowers, Magnolia St Mary stands as a stately feature tree that's equally suited to urban gardens, rural settings, or even as a lush hedge. Whether you're looking to add year-round structure, create a fragrant focal point, or simply enjoy the classic beauty of a southern magnolia, Magnolia grandiflora St Mary delivers reliable performance, resilience, and visual impact.

Magnolia St Mary (Southern Magnolia St Mary)

Southern Magnolia St Mary, Magnolia grandiflora St Mary

Magnolia grandifolia St Mary is a popular of the Southern Magnolia (Magnolia grandiflora). From late spring through summer flower buds open to reveal large and fragrant, cream-white flowers. The blooms appear amidst the large and glossy, dark green leaves as it grows to 10 m tall and 8 m wide. Magnolia St Mary is commonly grown as a specimen, added into a mixed planting in a large garden, or used in an avenue planting.

magnolia-st-mary-
  • Suited to regions:
    Subtropical, Temperate
  • Plant type:
    Trees
  • Height:
    10.00 m
  • Spread:
    8.00 m
  • Flowering time:
    Spring, Summer
  • Garden uses:
    Avenues, Parks, Pool areas, Screening, Specimen
  • Garden styles:
    Architectural, Backyard, Frontyard, Japanese, Modern, White
magnolia-stellata-waterlily-5
Most Popular Magnolia stellata 'Waterlily'

Magnolia stellata 'Waterlily' is a beautiful deciduous magnolia admired for its masses of fragrant white flowers that appear in late winter and early...

From$270.40
A beautiful Magnolia 'Star Wars' tree with masses of pink flowers.
Most Popular Magnolia 'Star Wars'

Magnolia 'Star Wars' is a striking deciduous magnolia known for its large, star-shaped flowers in shades of deep pink with pale interiors. Blooming...

From$387.55
Magnolia grandiflora 'Little Gem' white flower.
Most Popular 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...

From$41.33
magnolia-grandiflora-dd-blanchard-1
Most Popular Magnolia 'DD Blanchard'

Magnolia 'DD Blanchard' is a magnificent evergreen tree admired for its large glossy green leaves with rich copper brown undersides and elegant...

From$515.35
Exquisite Magnolia 'Genie' dark purple flowers.
Most Popular Magnolia 'Genie'

Magnolia 'Genie' is a compact, deciduous magnolia prized for its rich, burgundy-purple, tulip-shaped flowers, which bloom in early spring. This...

From$270.40
Acer 'Shaina' small and round trees with elegant, dark red-purple foliage.
Most Popular Acer palmatum 'Shaina'

Acer palmatum 'Shaina' is a compact Japanese maple prized for its intense crimson red foliage and naturally tidy upright habit. This deciduous tree...

From$299.95
Amelanchier canadensis (Serviceberry) tree with masses of elegant, white flowers.
Most Popular Amelanchier canadensis

Amelanchier canadensis (Serviceberry) is a beautiful multi seasonal shrub prized for its delicate white spring blossoms, sweet edible summer berries...

From$344.95
fagus-sylvatica-purpurea-1
Most Popular Fagus sylvatica 'Purpurea'

Fagus sylvatica 'Purpurea', commonly known as the Copper Beech Tree, grows as a stately, deciduous tree with a broad and spreading crown of...

From$387.55
Lagerstroemia 'Bergerac' small specimen tree with masses of pink flower clusters.
Most Popular Lagerstroemia 'Bergerac'

Lagerstroemia ‘Bergerac’ is a striking crepe myrtle valued for its vibrant red summer flowers and attractive upright form. Flowering through the...

From$30.29
Lagerstroemia 'Best Red' red flowers amidst dark purple foliage.
Most Popular Lagerstroemia 'Best Red'

Lagerstroemia ‘Best Red’ is a standout crepe myrtle prized for its intense red summer flowers and strong upright tree form. Flowering through the...

From$323.65
Magnolia St Mary (Southern Magnolia St Mary)

Did you find what you are looking for?

You might be interested in exploring Magnolia or Magnolia Trees.

Search Magnolia St Mary (Southern Magnolia St Mary)

Features of Magnolia grandiflora St Mary

Magnolia grandiflora St Mary is celebrated for its dense growth habit and a striking presence that lasts throughout the seasons. Unlike some magnolias that drop their leaves, St Mary retains its foliage, providing effective screening and shelter. The leathery leaves are deep green above and softly bronzed beneath, giving subtle colour contrast even when the tree is out of bloom. In late spring and summer, its large, creamy-white flowers emerge, filling the air with a sweet citrus fragrance. These blooms are not just beautiful—they also attract pollinators, enhancing the biodiversity of your garden.

Growing Tips for Magnolia grandiflora St Mary

Magnolia grandiflora St Mary thrives best in full sun to partial shade and prefers rich, well-draining soil. As with most magnolias, it's important to avoid disturbing the roots when planting, so choose a spot where the tree can mature undisturbed. Water deeply during establishment, and mulch generously to retain soil moisture and protect the roots. Once established, Magnolia St Mary is tolerant of dry spells and coastal conditions, making it suitable for many parts of New Zealand.

Regular feeding with a balanced fertiliser will encourage healthy growth and glossy leaves. Pruning is rarely needed—just trim back any wayward branches after flowering if necessary. For those keen on companion planting, Magnolia grandiflora St Mary pairs beautifully with Liquidambar styraciflua Festeri or Acer palmatum dissectum (Japanese Acer dissectum) for textural contrast and seasonal interest.

Uses and Landscaping Applications

Magnolia grandiflora St Mary is incredibly versatile. Use it as a feature tree in formal gardens, create an evergreen screen for privacy, or plant several in a row for a stately avenue effect. Its tolerance for pruning means it can even be shaped into a tall hedge, perfect for modern landscapes or traditional settings alike. The showy blooms and lush foliage make St Mary ideal for planting near patios or windows, where you can enjoy the fragrance and views from indoors.

Related Magnolias and Companion Trees

If you're fascinated by unique magnolias, explore other distinctive cultivars. For compact spaces, Magnolia grandiflora Little Gem offers the same evergreen charm in a smaller form. Those seeking vibrant early spring blooms might prefer Magnolia stellata Waterlily or Magnolia Genie, while Magnolia DD Blanchard provides classic magnolia grandeur. For something a little different, consider combining your magnolia with natives like Metrosideros robusta and Melicytus macrophyllus (Broad-Leaved Mahoe), or striking options such as Acer 'Wilson's Pink Dwarf'.

Magnolia grandiflora St Mary is the perfect addition for gardeners who want lasting beauty, fragrance, and structure. Discover the unmatched elegance of St Mary and transform your landscape with this outstanding magnolia.


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.

Ficus pumila and Ficus benjamina 'Starlight' have stood the test of time, but new generations of gardeners are discovering Michelia 'Princess Cleopatra', Agapanthus 'Peter Pan' (Lily Of The Nile), and Blueberry 'Centurion'.
–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