Quercus acutissima - Sawtooth Oak - Evergreen Trees Direct

Quercus acutissima – Sawtooth Oak

Name: Quercus acutissima – Sawtooth Oak
Brand: Evergreen Trees Direct
Price: 1100.00 AUD
Availability: InStock

$1,100.00

Tax included. Shipping calculated at checkout.

Size: 200L

200L 100L 40cm/45L

Current Stock Height Guides

40cm/45L: 1.5m – 2.5m Approx.
100L: 2.2m – 3m Approx.
200L: 3m – 4.5m 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 Quercus acutissima – Sawtooth Oak

Quercus acutissima (Sawtooth Oak) looks excellent as a broad, deciduous shade tree with its striking serrated, chestnut-like foliage that turns brilliant golden yellow in autumn, providing vivid seasonal interest. Its medium to large size and dense, rounded canopy make it ideal for spacious parks, large gardens, and biodiversity corridors.

Growing 10–15 metres tall with an 8–10 metre spread, Sawtooth Oak develops a pyramidal shape when young that matures into a full, rounded form. It performs well in full sun but tolerates light shade and a variety of soil types, including clay and loam. Moderate drought tolerance once established makes it a practical choice for urban and regional landscapes seeking reliable shade and ecological value.

Quercus acutissima looks excellent when planted with ample spacing (8–10 metres) to allow its canopy to fully develop, and it pairs well with underplantings of shade-tolerant perennials or grasses that enhance biodiversity and garden texture. Its low maintenance needs and steady growth habit make it a dependable feature for formal or naturalistic settings.

Key Information to Know

Evergreen / Deciduous

Quercus acutissima – Sawtooth Oak is an Deciduous (Defoliates throughout colder months) Tree

Mature Height & Width

Mature Height: 10m - 20m Approximately

Mature Width: 15 – 20 m

Quercus acutissima – Sawtooth Oak is expected to grow Approx 40 – 70 cm per year (moderate).

Frost Tolerance

Is Quercus acutissima – Sawtooth Oak frost tolerant?

Quercus acutissima – Sawtooth Oak is Frost Hardy – Survives heavy and frequent frost without damage.

Flowering Information

Quercus acutissima produces small, inconspicuous catkins in spring, followed by large, spiny-cupped acorns that add distinctive seasonal interest. The tree is admired primarily for its sharply toothed leaves, strong structural presence and reliable yellow autumn colour rather than its flowers.

Native Information

Is Quercus acutissima – Sawtooth Oak an Australian Native? No

Quercus acutissima – Sawtooth Oak is Native to East Asia, including China, Japan, and Korea, where it grows naturally in temperate forests.

Wildlife Value

Its broad canopy and heavily serrated foliage provide excellent shelter for small birds, while the tree supports a wide range of beneficial insects that underpin local ecosystems. The large acorns that follow are a valuable seasonal food source for wildlife, making Sawtooth Oak an excellent choice for biodiversity in parks, acreages and larger gardens.

Sunlight Information

Quercus acutissima – Sawtooth Oak will thrive best in:

Full Sun

Preffered Soil

Quercus acutissima performs best in well-drained loam or sandy loam soils with a neutral to slightly acidic pH. It will also tolerate lighter sandy soils if enriched with organic matter to improve moisture retention. Avoid heavy clay, compacted or waterlogged sites unless significantly improved, as poor drainage can restrict root development and reduce vigour. Keep the soil evenly moist during establishment, then gradually reduce watering as the tree matures.

Botanical Information

Common Name: Sawtooth Oak

Genus: Quercus

Botanical Species: acutissima

Family: Fagaceae

Botanical Name: Quercus acutissima

Landscape Uses

Avenue Planting
Shade Tree
Street Tree
Feature Tree
Rural Property Planting

Quercus acutissima – Sawtooth Oak works in an:

Woodland Garden – layered, naturalistic design under dappled light.
Heritage / Traditional Garden – timeless, classic plantings for period homes.
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 Quercus acutissima (Sawtooth Oak):

Select an Ideal Season: Choose to plant your Sawtooth Oak in either spring or autumn when the weather is moderate, providing the tree with the best conditions to establish its roots.
Proper Planting Depth: When planting your tree, ensure that you don't plant it deeper than flush with the ground. The top of the root ball should be level with the surrounding soil. Planting at the correct depth promotes proper growth and establishment.
Adequate Watering: After planting, water your Sawtooth Oak thoroughly to settle the soil and eliminate air pockets around the root system. Proper watering is essential for the tree's initial growth.

Feature Planting: Space 8 m – 10 m apart for balanced canopy development

Hedging & Screening: N/A

Avenue Planting: Space 8 m – 10 m apart for broad structural alignment

Caring for Quercus acutissima (Sawtooth Oak):

Taking care of your Sawtooth Oak is relatively straightforward, but here are some essential guidelines:

Watering: During the first few years, keep the soil consistently moist to ensure a strong and healthy root system. Deep watering is crucial for proper hydration.
Mulching: Apply mulch around the base of the tree to help retain moisture in the soil, regulate soil temperature, and suppress weed growth. Mulching also contributes to overall tree health.
Pruning: Typically, Sawtooth Oaks require minimal pruning. However, you may need to prune occasionally to remove dead or diseased branches. Pruning is best done during the dormant season.
Fertilization: Support your tree's growth by applying a balanced, slow-release fertilizer in early spring. This helps provide essential nutrients for healthy foliage and acorn production.
Pest and Disease Management: Keep an eye out for common oak pests and diseases. If you notice any issues, address them promptly to protect the tree's health.
Adequate Space: Ensure your Sawtooth Oak has enough space to reach its mature size without crowding. Proper spacing allows the tree to thrive and maintain its graceful appearance.
Wildlife Interaction: Be prepared for the abundance of acorns produced by Sawtooth Oaks. These acorns are a valuable food source for wildlife and may attract various animals to your garden or landscape.

By following these care guidelines, you can enjoy the beauty and benefits of your Sawtooth Oak as it grows and enhances your outdoor space.

How to Grow in Different Soil Types

Quercus acutissima prefers well-drained soil but is highly adaptable to various conditions:

Sandy Soil: Retains less moisture—add compost to improve water retention and nutrients.

Clay Soil: Can become compacted—improve with organic matter and sand for better aeration.

Loamy Soil: Ideal for strong root development and consistent growth.

Acidic or Alkaline Soil: Tolerates a wide pH range, preferring slightly acidic to neutral soil.

Quercus acutissima – Sawtooth Oak is expected to grow Approx 40 – 70 cm per year (moderate).

Fast 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

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)
Western District & Central VIC (Ballarat, Bendigo, Hamilton)
Gippsland (Latrobe Valley, East Gippsland)
Adelaide Metro & Coastal
Adelaide Hills & Barossa

Thrives in

Full Sun

Frost Tolerance

Frost Hardy – Survives heavy and frequent frost without damage.

Drought Tolerance

As a young tree it requires regular deep watering to establish properly. Once established, Sawtooth Oak develops moderate drought tolerance and performs reliably through warm, dry periods when planted in well-drained soil. Occasional supplementary watering during extended heat helps maintain canopy density and healthy seasonal growth.

Flowering Information

Does Quercus acutissima – Sawtooth Oak flower?

Yes - Flowers

Flowering Period:

Spring

Flower Type:

Catkin-like

Flower Colour:

Yellow

Frequently Asked Questions

Q: Is Quercus acutissima suitable for wildlife gardens?
A: Yes, its acorns are valuable food for birds and small mammals, and its dense canopy supports biodiversity.

Q: Does Sawtooth Oak need regular pruning?
A: No, it has a naturally strong form and only requires light shaping when young.

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