Skip to content
Acacia melanoxylon, photographed by an iNaturalist contributor
(c) Tony Rodd, some rights reserved (CC BY-NC-SA) · CC BY-NC-SA
#55 most planted

Acacia melanoxylon

Australian blackwood · also Blackwood, Hickory, Mudgerabah

BroadleafEvergreen
44,529
trees mapped
0.43%
of all named trees
6
cities
13 in
median trunk (33 cm, 4,887 measured)

Report an issue with this species

Acacia melanoxylon is known for its dense, dark green foliage and smooth bark. It features elongated, oval leaves that provide ample shade. It produces small, creamy yellow flowers in winter and spring. Its wood is highly valued for its durability and attractive grain. This tree adapts well to various soil types and requires minimal maintenance, thriving in both full sun and partial shade.

Where it grows

Trees in each city's inventory, with the share of that city's named trees this species accounts for.

  1. Bogotá · Colombia
    39,412—20 in
  2. San Francisco · United States
    2,803—13 in
  3. Los Angeles · United States
    1,77235 yr18 in
  4. Melbourne · Australia
    526—1.9 in
  5. Buenos Aires · Argentina
    12—12 in
  6. London · United Kingdom
    4—1.9 in

Traits

Form
Broadleaf
Foliage
Evergreen
Mature height
40–50 ft
Canopy spread
20 ft
Growth rate
Fast
Sun
Full sun, Part shade
Water needs
Low
Drought tolerance
High
Wildlife value
Moderate
Blooms
Jan, Feb, Mar, Apr, May, Dec

Trunk diameters across every city: median 13 in, mean 14 in, 90th percentile 26 in. Measured at breast height, as published by each inventory.

Native range

Terrestrial ecoregions where this species is native. Trees in the dataset mostly stand well outside it.

Temperate Broadleaf & Mixed Forests

  • Eastern Australian temperate forests
  • Southeast Australia temperate forests

Tropical & Subtropical Moist Broadleaf Forests

  • Queensland tropical rain forests

Other Acacia in the catalogue

35 of the top 2,000 species are in this genus.

Interested in talking trees? arborary.world@gmail.comTree data © the respective municipal publishers and © OpenStreetMap contributors (ODbL).