Acacia aciphylla | |
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Scientific classification | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Subfamily: | Caesalpinioideae |
Clade: | Mimosoid clade |
Genus: | Acacia |
Species: | A. aciphylla |
Binomial name | |
Acacia aciphylla | |
Occurrence data from AVH | |
Synonyms [1] | |
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Acacia aciphylla is a species of flowering plant in the family Fabaceae and is endemic to the south-west of Western Australia. It is a bushy, prickly shrub with down-turned, rigid, sharply-pointed phyllodes, flowers arranged in oval heads usually arranged in pairs in leaf axils, and linear pods up to 90 mm (3.5 in) long.
The shrub is prickly with a dense and bushy habit typically growing to a height of 0.6 to 1.8 metres (2 to 6 ft). [2] It has glabrous branchlets and phyllodes. The sessile phyllodes are decurrent on branchlets. They are rigid, erect, straight and terete to slightly rhombic in cross-section. Each phyllode is 6 to 12 centimetres (2.4 to 4.7 in) in length with a diameter of about 1.5 millimetres (0.06 in). [3] It flowers from July to September producing densely packed golden-yellow flowers. The inflorescences are simple with two found 2 per axil. The heads of each inflorescence has an obloid shape and are about 6 to 9 millimetres (0.24 to 0.35 in) in length with a diameter of around 2 mm (0.08 in). Following flowering, seed pods are produced that have a linear shape that is slightly raised between seeds. the pods are straight with a length of about 9 cm (4 in) and a width of 2.5 mm (0.10 in). [2] [3] [4]
The species was first formally described by the botanist George Bentham in 1855 in the journal Linnaea: Ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde. [5] [6] The specific epithet, (aciphylla) derives from the Latin, acinaces, meaning 'a short Persian sabre', and the Greek, phyllon, meaning 'leaf', [7] and refers to the sharply-pointed leaves. [8]
The plant grows in sandy, loamy and lateritic soils and on granite outcrops and rocky ridges [2] in mixed shrub-land communities. It has a broken distribution between Kalbarri, Mullewa and Morawa. [3]
Acacia aneura, commonly known as mulga, is a species of flowering plant in the family Fabaceae and is endemic to inland Australia. It is a variable shrub or small tree with flat, narrowly linear to elliptic phyllodes, cylindrical spikes of bright yellow flowers and more or less flat and straight, leathery pods.
Acacia glaucoptera, commonly known as flat wattle or clay wattle, is a species of Acacia which is endemic to the south-west of Western Australia.
Grevillea chrysophaea, commonly known as golden grevillea, is a species of flowering plant in the family Proteaceae and is endemic to Victoria in Australia. It is a spreading shrub with oblong to almost linear leaves, and dull to golden yellow flowers with a red or orange-red style.
Acacia bynoeana, known colloquially as Bynoe's wattle or tiny wattle, is a species of Acacia native to eastern Australia. It is listed as endangered in New South Wales and as vulnerable according to the Environment Protection and Biodiversity Conservation Act 1999.
Acacia crispula is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is native to southern parts of Western Australia.
Acacia erioclada is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to Western Australia.
Acacia gonophylla, also known as rasp-stemmed wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to south western parts of Australia.
Acacia iteaphylla, commonly known as Flinders Range wattle, Port Lincoln wattle, winter wattle and willow-leaved wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to South Australia.
Acacia leptopetala is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to an area of southwestern Australia.
Acacia leptospermoides is a shrub belonging to the genus Acacia and the subgenus Phyllodineae and is endemic to a large area of south western Australia.
Acacia dura is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to south western Australia.
Acacia loxophylla is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to an area of south western Australia.
Acacia setulifera is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to an area of northern Australia.
Acacia dictyocarpa is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to south eastern Australia.
Acacia nematophylla, commonly known as coast wallowa, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae where it is endemic to southern Australia.
Acacia rhigiophylla, commonly known as dagger-leaf wattle, is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to southern Australia.
Olearia muelleri, commonly known as Mueller daisy bush, Mueller's daisy bush or Goldfields daisy, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a compact or spreading shrub with scattered spatula-shaped to egg-shaped leaves with the narrower end towards the base, and white and yellow, daisy-like inflorescences.
Pomaderris flabellaris, commonly known as fan pomaderris, is a species of flowering plant in the family Rhamnaceae and is endemic to South Australia. It is a low shrub with fan-shaped leaves, and small clusters of woolly-hairy flowers.
Olearia hookeri, commonly known as crimsontip daisybush, is a species of flowering plant in the family Asteraceae and is endemic to Tasmania. It is a sticky shrub with small, narrowly linear leaves and white to bluish-purple and yellow, daisy-like inflorescences.
Olearia picridifolia, commonly known as rasp scrub-daisy, is a species of flowering plant in the family Asteraceae and is endemic to southern continental Australia. It is a low, spreading shrub with narrowly egg-shaped or narrowly elliptic leaves, and blue, mauve or white and yellow, daisy-like inflorescences.