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Acacia dawsonii

From Wikipedia, the free encyclopedia

Dawson's wattle
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Acacia
Species:
A. dawsonii
Binomial name
Acacia dawsonii
Occurrence data from AVH

Acacia dawsonii, also known as Dawson's wattle or poverty wattle or mitta wattle,[1] is a shrub of the genus Acacia and the subgenus Plurinerves found along parts of the east coast of Australia

Description

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The erect shrub typically grows to a height of 0.5 to 4 metres (2 to 13 ft), with appressed branchlets that are hairy between resinous ridges.[1] Like most species of Acacia it has phyllodes rather than true leaves. The evergreen phyllodes are straight to slightly curved with a very narrowly elliptic to linear shape and a length of 4 to 11 cm (1.6 to 4.3 in) and a width of 2 to 5 mm (0.079 to 0.197 in) with up to ten longitudinal veins of which one or two are usually more prominent that the others.[1] It produces golden yellow flowers that are globular in shape and are found on short racemes from the leaf axils in springtime.[2]

Taxonomy

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It was first described in 1897 by Richard Baker.[3][4]

Distribution

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It is native to an area down the east coast from as far north as south east Queensland, New South Wales and north east Victoria in the south.[1] Found in open woodland and forests along the slopes and tableland areas. It is not widely cultivated but is quite hardy and suitable for a wide range of climates.[2]

See also

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References

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  1. ^ a b c d "Acacia dawsonii R.T.Baker". New South Wales Flora. National Herbarium of New South Wales. Retrieved 17 May 2015.
  2. ^ a b "Acacia dawsonii". Australian Native Plants Society. February 2012. Retrieved 17 May 2016.
  3. ^ "Acacia dawsonii". Australian Plant Name Index, IBIS database. Centre for Plant Biodiversity Research, Australian Government. Retrieved 4 September 2020.
  4. ^ Baker, R.T. (1897). "Descriptions of two new species of Acacia from New South Wales". Proceedings of the Linnean Society of New South Wales. 22 (1): 153, t. 8. doi:10.5962/bhl.part.12714. Retrieved 4 September 2020.