Mulga

Acacia aneura

Native to:
Australia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Acacia
Species:
Acacia aneura
USDA Symbol:
ACAN10

Growth Characteristics

Life Cycle:
Perennial
Growth Habit:
Shrub , Tree
Height:
700 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
aug,sep,oct,nov
Bloom Colors:
yellow
Evergreen Shrub:
Yes
Landscaping Shrub:
Yes

Keystone Species Ranking

Caterpillar Keystone:
★★★☆☆ Butterfly & moth species supported by this genus (NWF)

Garden & Ecology Notes

Wildlife Value:
birds, small mammals, insects
Deer Resistant:
Yes
Salt Tolerant:
Yes
Fragrant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Resprouts vigorously from root crown after fire. Seedling recruitment often enhanced post-fire with reduced competition.

Soil Requirements

Soil Type:
sandy, nutrient-poor, well-drained soil
pH:
6.0 - 8.0 (neutral to slightly alkaline)
Drainage:
excellent drainage required
Moisture:
dry to moderate
Notes:
adapted to arid desert conditions

Propagation & Germination

Stratification:
None required
Scarification:
Seed coat scarification required before sowing
Germination Time:
7–21 days
Notes:
Hard seed coat requires hot water treatment or mechanical scarification. Soak seeds in near-boiling water and allow to cool overnight before sowing.

The above propagation data sourced from Claude AI