Agonis flexuosa - Evergreen Trees Direct

Agonis flexuosa - Willow Myrtle (Peppermint Tree) - Evergreen Trees Direct

Agonis flexuosa - Willow Myrtle (Peppermint Tree)

Name: Agonis flexuosa - Willow Myrtle (Peppermint Tree)
Brand: Evergreen Trees Direct
SKU: AGOFLE100L
Price: 620.00 AUD
Availability: InStock

$620.00

Tax included. Shipping calculated at checkout.

Size: 100L

100L 40cm/45L

Current Stock Height Guides

40cm/45L: 1m – 1.9m Approx.
100L: 1.9m - 2.5m Approx.

Trade Customers

We supply advanced trees to landscapers, developers, architects, and councils Australia-wide. Trade clients receive fast quotes, expert advice, and access to premium stock with reliable freight.

About Agonis flexuosa - Willow Myrtle (Peppermint Tree)

Agonis flexuosa – Willow Myrtle (Peppermint Tree) is a tall evergreen native tree with narrow, aromatic foliage and a weeping canopy that delivers effective shade and screening. Reaching 8–15m in height, it suits coastal, urban, and rural landscapes where scale, coverage, and hardiness are required.

They look excellent in streetscapes, windbreaks, and public plantings where drought tolerance and low maintenance are priorities. Agonis flexuosa – Willow Myrtle (Peppermint Tree) thrives in sandy, coastal soils and handles salt-laden winds, making it a proven performer in exposed conditions.

With white spring flowers that attract birds and pollinators, Agonis flexuosa – Willow Myrtle (Peppermint Tree) offers both ecological value and strong visual presence in large-scale or native planting schemes.

Key Information to Know

Evergreen / Deciduous

Agonis flexuosa - Willow Myrtle (Peppermint Tree) is an Evergreen (foliage year round) Tree

Mature Height & Width

Mature Height: 8 m – 15 m

Mature Width: 4 m – 8 m

Agonis flexuosa - Willow Myrtle (Peppermint Tree) is expected to grow 30 – 60 cm/year.

Frost Tolerance

Is Agonis flexuosa - Willow Myrtle (Peppermint Tree) frost tolerant?

Agonis flexuosa - Willow Myrtle (Peppermint Tree) is Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

Flowering Information

Agonis flexuosa produces small clustered white flowers through spring and summer. While subtle, the blooms sit lightly along the weeping branches, adding a gentle seasonal highlight to its fine peppermint-scented foliage.

Native Information

Is Agonis flexuosa - Willow Myrtle (Peppermint Tree) an Australian Native? Yes

Agonis flexuosa - Willow Myrtle (Peppermint Tree) is Native to South-west Western Australia, where it grows naturally in coastal areas, sandy soils, and open woodlands.

Wildlife Value

Its dense, weeping canopy provides shelter for small birds, while its nectar- and pollen-rich flowers support native bees, hoverflies and other beneficial insects that strengthen local biodiversity.

Sunlight Information

Agonis flexuosa - Willow Myrtle (Peppermint Tree) will thrive best in:

Full Sun

Preffered Soil

Agonis flexuosa performs best in well-drained sandy or loam soils and tolerates slightly acidic to neutral conditions. It may struggle in heavy clay or waterlogged ground unless improved with organic matter to boost drainage. Keep soil evenly moist during establishment, then reduce watering as the tree matures and develops reliable drought resilience.

Botanical Information

Common Name: Willow Myrtle, Peppermint Tree

Genus: Agonis

Botanical Species: flexuosa

Family: Myrtaceae

Botanical Name: Agonis flexuosa

Landscape Uses

Shade Tree
Feature Tree
Screening or Privacy
Rural Property Planting
Council or Civic Landscapes
Revegetation or Regeneration

Agonis flexuosa - Willow Myrtle (Peppermint Tree) works in an:

Australian Native Garden – celebrates local plants with natural character.
Coastal Garden – relaxed, seaside feel with hardy, textural plants.
Modern Garden – sleek, minimal, and design-led planting.
Low-maintenance Garden – resilient choices for easy care and year-round appeal.

Planting, Spacing & Care

How to Plant Agonis flexuosa

Location Selection: Pick a sunny to partially shaded area, preferably sheltered from harsh winds.
Soil Requirement: Preferably well-draining soil; amend with compost if necessary.
Dig: Create a hole twice the size of the tree's root ball.
Position: Place the tree in the hole, backfill with soil, and pat down firmly.
Watering: Thoroughly soak the area after planting.

Hedging & Screening: Not typically used.

Feature Tree: Plant 4 m – 6 m apart.

Avenue Planting Trees: Suitable with wider spacing (5 m+).

Caring for Agonis flexuosa

Watering: Maintain consistent moisture levels, especially during the tree's early years. Reduce frequency once established.
Mulching: Apply a layer of organic mulch around the base to retain moisture and deter weeds.
Pruning: Minimal required. Trim occasionally to maintain desired shape.

Well-Drained Loamy Soil: Ideal for strong, healthy growth and maximum resilience.

Clay Soil: Tolerates clay but benefits from improved drainage.

Sandy Soil: Performs well but requires additional watering in extreme heat.

Coastal & Saline Soil: Highly tolerant to salty conditions and wind exposure.

Tip: Provide regular watering in the first two years to establish strong roots, then reduce watering as the tree matures.

A durable, reliable, and high-performance tree, built for modern landscapes where resilience and impact matter.

Agonis flexuosa - Willow Myrtle (Peppermint Tree) is expected to grow 30 – 60 cm/year.

Medium Growth Rate

Root Ball Dimensions (Width × Depth) For Planting

Use this as a reference when digging your planting hole. We recommend digging at least 10% wider than the dimensions below to encourage strong root development.

30cm Pot: 33cm (W) × 30cm (D)
40cm/45L Pot: 44cm (W) × 41.5cm (D)
50cm Pot / 70L Pot: 55cm (W) × 41.8cm (D)
100L Bag: 50.6cm (W) × 52.8cm (D)
150L Bag: 66cm (W) × 55cm (D)
200L Bag: 71.5cm (W) × 60.5cm (D)
300L Bag: 88cm (W) × 63.8cm (D)
400L Bag: 99cm (W) × 66cm (D)
500L Bag: 122cm (W) × 66cm (D)
750L Bag: 134cm (W) × 69cm (D)
1000L Bag: 146.3cm (W) × 71.5cm (D)
2000L Bag: 176cm (W) × 82.5cm (D)

Ideal Conditions

Subtropical QLD (Brisbane, Gold Coast, Sunshine Coast)
Northern NSW (Byron, Coffs, Armidale)
Sydney & Central Coast
South Coast NSW (Illawarra to Bega)
Inland NSW / Tablelands (Orange, Bathurst, Canberra)
Melbourne & Surrounds (Metro, Bayside, Geelong, Bellarine, Mornington)
Gippsland (Latrobe Valley, East Gippsland)
Adelaide Metro & Coastal
Adelaide Hills & Barossa

Thrives in

Full Sun

Frost Tolerance

Frost Sensitive – May suffer damage from frost, best in frost-free or protected spots.

Drought Tolerance

As a young tree it benefits from regular watering, but once established Agonis flexuosa develops good drought tolerance. It performs reliably in dry coastal and inland conditions and maintains its graceful form with minimal supplementary watering.

Flowering Information

Does Agonis flexuosa - Willow Myrtle (Peppermint Tree) flower?

Yes - Flowers

Flowering Period:

Spring
Summer

Flower Type:

Clustered

Flower Colour:

White

Frequently Asked Questions

Q. Is Agonis flexuosa a good feature tree?
A. Yes — its twisting trunk, pendulous canopy, and large size make it ideal for feature planting.

Q. Can it be used for screening or windbreaks?
A. Yes — its dense, weeping canopy and mature height of up to 15 m make it excellent for screening or shelter planting.

Q. How tall and wide does it grow?
A. It typically reaches 8 – 15 m tall with a 4 – 8 m spread.

Q. Is it drought tolerant?
A. Yes — once established, it is highly drought tolerant and requires minimal watering.

Q. What kind of soils and conditions can it handle?
A. It thrives in well-drained, sandy, or coastal soils and is tolerant of salt-laden winds.

Q. What type of foliage does it have?
A. It has narrow green leaves that release a peppermint scent when crushed.

Q. When does it flower?
A. It produces small white flowers from spring to early summer, attracting birds and pollinators.

Q. What kind of maintenance does it need?
A. Very low maintenance — occasional pruning to shape if needed.

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