Acacia applanata, commonly known as grass wattle, is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is an erect, grass-like shrub or subshrub with only a few phyllodes, are continous with the branchlets, and up to 4 racemes of spherical heads of 10 to 20, usually golden flowers, and curved, crust-like pods up to 30 mm (1.2 in) long.
Acacia anastomosa, also known as Carson River wattle, is a species of flowering plant in the family Fabaceae and is endemic to northern Western Australia. It is a spindly, staggly shrub with many stems, narrowly elliptic phyllodes, 1 or 2 heads of densely flowered spikes in axils, and narrowly oblong pods.
Acacia aprica, commonly known as blunt wattle, is a species of flowering plant in the family Fabaceae and is endemic to a restricted part of the south-west of Western Australia. It is a diffuse, open, spreading shrub sessile, incurved phyllodes that are circular to 4-sided in cross section, and one or two racemes of heads of 40 to 55, usually golden flowers, and linear, crust-like pods up to 60 mm (2.4 in) long.
Acacia aptaneura, commonly known as slender mulga, is a species of flowering plant in the family Fabaceae and is endemic to central and western parts of Australia. It is a usually an inverted cone-shaped or rounded shrub or tree, with linear or narrowly oblong phyllodes, spikes of golden-yellow flowers, and oblong to narrowly oblong pods up to 60 mm (2.4 in) long.
Acacia acoma is a species of flowering plant in the family Fabaceae and is endemic to inland ares of south-western Western Australia. It is an erect, spindly, open or spreading shrub with variably-shaped, often narrowly oblong phyllodes, flowers arranged in spherical heads, usually arranged in pairs in leaf axils, and strongly curved or spirally coiled pods up to 15 mm (0.59 in) long when expanded.
Acacia adinophylla is a species of flowering plant in the family Fabaceae and is endemic to a small area in the south-west of Western Australia. It is a prostrate to erect, scrambling shrub with cylindrical branchlets, narrowly wedge-shaped to lance-shaped phyllodes, flowers arranged in up to 4 spherical heads of dull golden yellow flowers, and paper-like pods.
Acacia aestivalis is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a bushy shrub or tree with linear to narrowly lance-shaped phyllodes, the narrower end towards the base, racemes of 5 to 11 spherical heads of golden-yellow flowers, and glabrous, papery to thinly leathery pods.
Acacia alexandri is a species of flowering plant in the family Fabaceae and is endemic to the Cape Range in the north-west of Western Australia. It is a glabrous shrub with slender branchlets, linear phyllodes, and cream-coloured flowers arranged in 1 or 2 spherical heads in the axils of phyllodes, and narrowly oblong, papery pods up to 70 mm (2.8 in) long.
Acacia ampliceps, commonly known as salt wattle or spring wattle, is a species of flowering plant in the family Fabaceae and is endemic to the north-west of Australia. It is a large, bushy shrub or small tree with often pendulous branches, pendulous, linear to lance-shaped phyllodes, white to cream-coloured flowers arranged in spherical heads, and pods up to 115 mm (4.5 in) long.
Acacia aphanoclada, also known as Nullagine ghost wattle, is a species of flowering plant in the family Fabaceae and is endemic a small area in the Pilbara region of Western Australia. It is a glabrous wispy shrub with narrowly linear phyllodes, racemes of spherical heads of golden flowers, and narrowly oblong, papery pods up to 60–70 mm (2.4–2.8 in) long.
Acacia blaxellii, also known as Blaxell's wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae endemic to Western Australia.
Acacia concolorans is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to Western Australia.
Acacia muriculata, commonly known as Koolanooka wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to a small area of south western Australia.
Acacia profusa is a shrub of the genus Acacia and the subgenus Phyllodineae that is endemic to south western Australia.
Acacia splendens is a tree or shrub of the genus Acacia and the subgenus Phyllodineae that is endemic to a small area of western Australia.
Acacia anserina, also known as hairy sandstone wattle, is a species of flowering plant in the family Fabaceae and is endemic to a small area in the Kimberley region of Western Australia. It is an erect, openly-branched shrub with its branchlets densely covered with soft hairs, widely elliptic to widely egg-shaped phyllodes with the narrower end towards the base, spherical heads of 17 to 25 light golden flowers, and narrowly oblong pods up to 4–5 mm (0.16–0.20 in) wide.
Acacia veronica, commonly known as Veronica's wattle, is a shrub or tree of the genus Acacia and the subgenus Plurinerves that is endemic to a small area of south western Australia.
Acacia alcockii, also known as Alcock's wattle, is a species of flowering plant in the family Fabaceae and is endemic to South Australia. It is a bushy shrub with narrowly elliptic to lance-shaped phyllodes with the narrower end towards the base, and racemes of 5 to 11 spherical heads of pale yellow flowers, and oblong pods.
Acacia amanda is a species of flowering plant in the family Fabaceae and is endemic to a very restricted part of the Northern Territory. It is an erect shrub with narrowly elliptic or elliptic, leathery phyllodes, flowers arranged spherical heads of golden yellow flowers usually arranged in a raceme, and narrowly oblong pods 42–110 mm (1.7–4.3 in) long.
Acacia adjutrices, commonly known as convivial wattle, is a species of flowering plant in the family Fabaceae and is endemic to a few places in the south-west of Western Australia. It is a small, multi-stemmed shrub with thin stems, mostly linear, ascending to erect phyllodes, flowers arranged in up to 4 spherical heads of golden yellow flowers, and crust-like, linear to narrowly oblong pods.
