| Quorn wattle | |
|---|---|
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. quornensis |
| Binomial name | |
| Acacia quornensis | |
 | |
| Occurrence data from AVH | |
Acacia quornensis, commonly known as Quorn wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to southern Australia.
The shrub typically grows to a height of 2 to 3 metres (6.6 to 9.8 ft) and has a bushy, spreading habit. It has dark reddish brown glabrous branchlets and green narrowly elliptic to oblanceolate shaped pale green phyllodes. The glaucous phyllodes have a length of 2 to 5.5 cm (0.79 to 2.17 in) and a width of 4 to 10 mm (0.16 to 0.39 in) and are acute to acuminate with a slightly excentric midrib and obscure lateral nerves. [1] It flowers between September and November producing [2] racemose inflorescences have spherical flower-heads containing 8 to 15 loosely packed light golden flowers. The firmly chartaceous to thinly coriaceous, glabrous, [1] light brown seed pods [2] that form after flowering have as broadly linear to narrowly oblong shape with a length of up to 13 cm (5.1 in) and a width of 8 to 9 mm (0.31 to 0.35 in) with longitudinally arranged inside. The hard slightly shiny black seeds have an oblong shape with a length of 5 to 6 mm (0.20 to 0.24 in) with a brittle, dark reddish coloured clavate aril. [1]
It belongs to the Acacia microbotrya group of Acacias and is quite closely related to the Acacia wattsiana . [1] The specific epithet refers to the place where the type specimen was collected, a hill near Quorn. [2]
It is endemic to a small area in the Flinders Range of South Australia from Quorn to Hawker where it is found on the lower slopes of the range and in rocky gullies growing in calcareous loamy soils as a part of low woodland communities dominated by Callitris glaucophylla . [1] It is locally common but considered rare in South Australia. [2]
Acacia anastomosa, also known as Carson River wattle, is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to north western Australia.
Acacia oncinocarpa is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae that is endemic to northern Australia.
Acacia ptychophylla is a shrub belonging to the genus Acacia and the subgenus Juliflorae the is endemic to arid areas of north western Australia.
Acacia dempsteri is a shrub belonging to the genus Acacia and the subgenus Phyllodineae endemic to south western Australia.
Acacia vittata, commonly known as Lake Logue wattle, is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to a small area in western Australia.
Acacia alcockii, also known as Alcock's wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae endemic to South Australia.
Acacia hockingsii, also known as Hocking's wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is native to parts of north eastern Australia.
Acacia juncifolia, commonly known as rush-leaf wattle, is a shrub or tree belonging to the genus Acacia and the subgenus Phyllodineae that is endemic to north eastern Australia.
Acacia obtusata, commonly known as blunt-leaf wattle or obtuse wattle, is a tree or shrub belonging to the genus Acacia and the subgenus Phyllodineae native to eastern Australia.
Acacia nana, also known as the small red-leaved wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae where it is endemic to eastern Australia.
Acacia provincialis, commonly known as swamp wattle or wirilda or water wattle or perennial wattle, is a tree or shrub belonging to the genus Acacia and the subgenus Phyllodineae native to southern and south eastern Australia.
Acacia pustula is a tree belonging to the genus Acacia and the subgenus Phyllodineae native to north eastern Australia.
Acacia saliciformis is a shrub or tree belonging to the genus Acacia and the subgenus Phyllodineae native to eastern Australia.
Acacia semirigida, also known as stony ridge wattle, is a shrub or tree belonging to the genus Acacia and the subgenus Phyllodineae native to north eastern Australia.
Acacia triquetra, also known as the gold dust wattle, is a shrub belonging to the genus Acacia and the subgenus Phyllodineae native to southern Australia.
Acacia kydrensis, commonly known as Kydra wattle, is a shrub of the genus Acacia and the subgenus Phyllodineae that is endemic to south eastern Australia.
Acacia linearifolia, commonly known as stringybark wattle or narrow-leaved wattle, is a shrub or tree of the genus Acacia and the subgenus Phyllodineae that is endemic to eastern Australia.
Acacia burrowii, commonly known as Burrow's wattle, is a tree belonging to the genus Acacia and the subgenus Juliflorae that is native to eastern Australia.
Acacia calyculata is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to north eastern Australia.
Acacia rubricaulis is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to a small area in north eastern Australia.