Eucalyptus ovata

Size: 40cm/45L
Sale price$250.00

Eucalyptus ovata, known as Swamp Gum or Black Gum, is a resilient Australian native tree prized for its adaptability to wet, swampy environments where many other eucalypts struggle. Growing 12–20 meters tall with a broad 7–15 meter canopy, this medium-sized tree features glossy dark green leaves and distinctive rough bark, creating a striking presence in any landscape.

Thriving in full sun to partial shade, Swamp Gum blooms from winter to early summer with delicate white flowers that attract native wildlife. Its moderate drought tolerance, combined with tolerance for periodic flooding and frost, makes it a dependable choice for wetland areas, windbreaks, or ornamental planting. It looks excellent in gardens and parks where hardy, ecological trees are needed to bring natural beauty and habitat value.


Please note, as living products, our trees naturally vary in size and appearance throughout the seasons. The photos on our website are provided as a helpful guide, but may not always reflect our current batches. We always aim to deliver stock as pictured, but some variation is to be expected. For up-to-date sizing, please refer to our current height guide. If you’d like to see photos of our current stock, just let us know—we’re happy to send them!

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About This Tree

Botanical Profile

Explore the essential characteristics and growth habits of this plant, curated to assist you in making an inspired and confident choice for your landscape.

Mature Height & Width

Mature Height:

Mature Width:

7m – 15m

Expected Growth Pear Year

Approx. 1 – 1.5 m per year

Evergreen/ Deciduous

Evergreen (foliage year round)

Frost Tolerance

Frost Hardy – Survives heavy and frequent frost without damage.

Sunlight Tolerance
  • Full Sun
Form & Shape

Eucalyptus ovata is considered:

  • Rounded
  • Upright
Australian Native?

Yes

Flowering Information

Flower Colour: Cream

Flower Type:

  • Fluffy

Flowering Period

Foliage Type / Shape
  • Lanceolate

As Featured In

Here Is What Customers Like You Frequently Ask

FAQ

Frequently Asked Questions

Is Eucalyptus ovata suitable for wetlands?
Absolutely. It's one of the few eucalypts that thrive in swampy conditions and wetland areas.

Can it withstand flooding?
Yes, Eucalyptus ovata is tolerant of periodic flooding, making it a great choice for flood-prone regions.

About

Planting Guide

Plant Spacing

Hedging & Screening: Not typically used.

Feature Tree: 4 m – 6 m apart for moist or wet environments.

Avenue Planting Trees:5 m – 7 m apart.

How to Plant Eucalyptus ovata

How to Plant Eucalyptus ovata

Site Selection: Given its preference for wetter conditions, it's ideal for areas that are damp or prone to periodic flooding.

Soil Preparation: While adaptable to various soil types, ensure the soil is consistently moist, especially if not in a naturally damp area.

Hole Digging: Prepare a hole roughly double the width of the root ball.

Planting: Position the tree in the hole, ensuring it stands upright. Fill in, press down the soil to eliminate air pockets, and water generously.

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)

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Evergreen Trees Direct is Australia's unrivaled supplier of the highest quality advanced tree stock. Our extensive supplier network allows us to provide a one-stop shop for all your landscaping needs, no matter how big or small the project. We pride ourselves on exceptional service, ensuring a seamless experience from selection to delivery. Trust us to bring your landscaping vision to life with the perfect trees for any outdoor space. With our unrivaled selection and commitment to service, Evergreen Trees Direct is the top choice for landscapers, property developers, and garden enthusiasts alike.

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