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Gray mulga

Acacia brachybotrya

Also called Grey Mulga

Gray mulga
Photo: Murray Fagg, CC BY 3.0 au

Acacia brachybotrya is a dense, round shrub of semi-arid south-eastern Australia, growing 1 to 3 m tall, with golden-yellow flower heads in winter and spring. It is a hardy, drought-tolerant wattle that suits dry, open sites.

Family
Fabaceae (Pea & bean family)
Grows as
Shrub
Light
Full sun
Water
Water young plants until established, then rely mostly on rain; avoid waterlogging.
Soil
Well-drained soil; tolerates many types including sandy and poor soils.
Temperature
Frost-hardy; suited to cool to hot dry climates, typically tolerating about -5 °C.
How easy
Easy
Native range
S. South Australia to C. New South Wales
Climate
subtropical

About

Acacia brachybotrya, commonly known as grey mulga or grey wattle, is a species of flowering plant in the family Fabaceae and is endemic to the south-east of continental Australia. It is a dense, round, erect or spreading shrub with usually densely hairy branchlets, variably shaped phyllodes, spherical heads of golden-yellow flowers, and linear, firmly papery to leathery pods.

Where it grows

Grey mulga is distributed widely throughout semi-arid parts of south eastern Australia from around Yalata in the west of South Australia to around Bendigo in Victoria in the east and as far north as Nymagee in New South Wales where it is found growing in many different soil types, often in part of mallee communities.

Other Acacia plants

Acacia abbatiana · Acacia abbreviata · Acacia abrupta · Acacia acanthaster · Harrow Wattle · Acacia acellerata · Gold-dust acacia · Acacia aciphylla · Acacia acoma · Acacia acradenia · Strap Leaved Wattle · Acacia acuaria

Text excerpted from the Wikipedia article Acacia brachybotrya by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

Life form, climate and native range: World Checklist of Vascular Plants, Royal Botanic Gardens, Kew (CC BY 3.0), reformatted; see Plants of the World Online.

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