Acacia ayersiana var. latifolia
Encyclopedia
Acacia ayersiana var. latifolia is a plant that grows in arid areas of Australia
Australia
Australia , officially the Commonwealth of Australia, is a country in the Southern Hemisphere comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands in the Indian and Pacific Oceans. It is the world's sixth-largest country by total area...

.

Description

It grows as a shrub
Shrub
A shrub or bush is distinguished from a tree by its multiple stems and shorter height, usually under 5–6 m tall. A large number of plants may become either shrubs or trees, depending on the growing conditions they experience...

 or tree
Tree
A tree is a perennial woody plant. It is most often defined as a woody plant that has many secondary branches supported clear of the ground on a single main stem or trunk with clear apical dominance. A minimum height specification at maturity is cited by some authors, varying from 3 m to...

, up to ten metres high. It has blue-grey phyllodes and yellow flowers.

Taxonomy

There is some confusion as to the origin of the type specimen for this variety. No type was specified when the variety was published, and the specimens in the type folder at the Adelaide Herbarium are said to have been obtained by L. Abrahams at Cobar, New South Wales
Cobar, New South Wales
-Notable people:*Nik Kosef, former rugby league player for the Manly-Warringah Sea Eagles, 1996 premiership player, NSW & Australia representative*Ernie Toshack, cricketer, member of Bradman's Invincibles* Jemma Heather, state representative 4 times....

. However, this variety does not occur in New South Wales
New South Wales
New South Wales is a state of :Australia, located in the east of the country. It is bordered by Queensland, Victoria and South Australia to the north, south and west respectively. To the east, the state is bordered by the Tasman Sea, which forms part of the Pacific Ocean. New South Wales...

, and nothing is known of L. Abrahams.

It was published as A. aneura var. latifolia by John McConnell Black
John McConnell Black
John McConnell Black was a Scottish botanist who emigrated to Australia in 1877 and eventually documented and illustrated thousands of flora in South Australia in the early 20th century. His publications assisted many botanists and scientists in the decades that followed...

 in 1923. Barbara Randell transferred it from A. aneura to A. ayersiana
Acacia ayersiana
Acacia ayersiana is a plant that grows in arid areas of Australia. It grows as a shrub or tree, up to ten metres high. It has blue-grey phyllodes, and yellow flowers from September to October.-Taxonomy:...

in 1992.

Distribution

It occurs in arid and semi-arid parts of Australia, including parts of Western Australia
Western Australia
Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

, South Australia
South Australia
South Australia is a state of Australia in the southern central part of the country. It covers some of the most arid parts of the continent; with a total land area of , it is the fourth largest of Australia's six states and two territories.South Australia shares borders with all of the mainland...

, and the Northern Territory
Northern Territory
The Northern Territory is a federal territory of Australia, occupying much of the centre of the mainland continent, as well as the central northern regions...

. It is usually found in red sandy or loamy soils, often along creek lines.
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