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Aneura
Scientific Name: Aneura
Family: Aneuraceae
Category: Liverwort
Growth:
Duration:
Other Names:
Mulga (Acacia aneura)
Acacia aneura, widely known as mulga or true mulga, is a versatile shrub or small tree emblematic of the arid outback regions of Australia.
Considerations for Pets
- Acacia aneura possesses wood of very high density.
Considerations for Children
- Acacia aneura possesses wood of very high density.
Nomenclature and Taxonomy
- Scientific Name: Acacia aneura F.Muell. ex Benth.
- Common Names: Mulga, True Mulga, Mulga Wattle
- Family: Fabaceae - Mimosoideae
Distribution and Habitat
Acacia aneura is native to Australia, with a widespread distribution across several states including:
- Queensland
- Western Australia
- South Australia
- New South Wales
It is particularly prevalent in the mulga lands of southwest Queensland.
Morphology and Growth Habits
- Form: Typically an erect tree with a dense, pyramidal shape. Can also be a bushy shrub.
- Seasonality: Evergreen
- Size: Reaches up to 20 feet in height, with a spread of approximately 1/2 to 2/3 of its height. Mature height can range from 14 to 18 feet.
- Leaves: Linear phyllodes, growing up to 3 inches long. The form and phyllode shapes are exceptionally variable.
- Bark: Dark grey.
- Growth Rate: Moderate to Fast
Ecological Role
- Acacia aneura is a nitrogen-fixing species.
- In central Australia, fire-sensitive, closed-canopy Acacia aneura shrubland occurs within a matrix of highly flammable Triodia grasslands.
Traditional Uses
Historically, Acacia aneura has been a vital resource for Aboriginal people in Australia.
- The seeds were separated from their pods and used as an important food source.
Additional Information
- It is hardy to zone (UK) 9 and flowers from March to July.
Varieties
- Acacia aneura var. latifolia J.M.Black
- Acacia aneura F.Muell. ex Benth. var. intermedia Pedley
- Acacia aneura F.Muell. ex Benth. var. aneura
Resources
- PLANTS Database, database (version 4.0.4). National Plant Data Center, NRCS, USDA.
- Australian Plant Index, Australian National Botanic Gardens, ACT.