Hickory Wattle

(Acacia implexa)

Hickory Wattle (Acacia implexa)

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Estimated Native Range
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Summary

Acacia implexa, commonly known as Hickory Wattle, is an evergreen tree native to the open woodlands and forest margins of Eastern Australia. This long-lived species exhibits an upright habit with an open crown, reaching heights of 5 to 15 m (16 to 49 ft) and widths of 4 to 10 m (13 to 33 ft). The Hickory Wattle is notable for its summer blooming period when it produces spherical, cream-colored flowers that emit a strong, pleasant perfume. The flowers are not particularly showy but are valued for their fragrance and the nectar they provide to pollinators.

Hickory Wattle is valued for its hardiness and is often used for soil stabilization and bank planting due to its suckering habit, which can increase if the roots are disturbed. It is well-suited to full sun exposure and can tolerate drought and frost conditions down to −7 °C (19 °F). It is a low-maintenance tree that thrives in soils with medium drainage. However, it is very prone to leaf gall, which can mar the appearance of the foliage. Despite this, its resilience and ecological benefits, such as providing habitat and food for wildlife, make it a popular choice for restoration projects and naturalistic plantings.CC BY-SA 4.0

Plant Description

  • Plant Type: Tree
  • Height: 15-50 feet
  • Width: 13-30 feet
  • Growth Rate: Rapid
  • Flower Color: Cream, White
  • Flowering Season: Summer
  • Leaf Retention: Evergreen

Growth Requirements

  • Sun: Full Sun
  • Water: Low
  • Drainage: Medium

Common Uses

Bee Garden, Bird Garden, Drought Tolerant, Hummingbird Garden, Low Maintenance, Showy Flowers, Street Planting

Natural Habitat

Open woodlands and forest margins

Other Names

Common Names: Black Wattle, Screw-Pod Wattle, Lightwood, Scrub Wattle, Sally Wattle, Broadleaf Wattle

Scientific Names: , Acacia implexa, Racosperma implexum,

GBIF Accepted Name: Acacia implexa Benth.