Gidgee

Acacia cambagei

Native to:
Australia

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Taxonomy

Division:
Magnoliophyta | - Flowering plants
Family:
Fabaceae
Genus:
Acacia
Species:
Acacia cambagei
USDA Symbol:
ACCA25

Growth Characteristics

Height:
1200 cm
Light Requirements:
Full Sun
Drought Tolerance:
High
Bloom Months:
jul,aug,sep
Bloom Colors:
yellow

Keystone Species Ranking

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

Garden & Ecology Notes

Wildlife Value:
birds, insects
Salt Tolerant:
Yes
Fire Ecology:
Fire adapted — tolerates or benefits from fire
Fire Notes:
Can resprout from lignotuber after fire; seeds also germinate readily after fire due to heat scarification.

Soil Requirements

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

Propagation & Germination

Stratification:
Warm stratification required — 30–60 days
Scarification:
Seed coat scarification required before sowing
Germination Time:
7–21 days
Notes:
Seeds require scarification (nicking or hot water treatment) to break physical dormancy, followed by warm stratification.