Acacia websteri | |
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Scientific classification ![]() | |
Kingdom: | Plantae |
Clade: | Tracheophytes |
Clade: | Angiosperms |
Clade: | Eudicots |
Clade: | Rosids |
Order: | Fabales |
Family: | Fabaceae |
Clade: | Mimosoideae |
Genus: | Acacia |
Species: | A. websteri |
Binomial name | |
Acacia websteri | |
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Occurrence data from AVH |
Acacia websteri is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae that is endemic to western Australia.
The shrub or tree typically grows to a height of 1.2 to 5 metres (4 to 16 ft) and produces yellow flowers. [3] The branchlets flattened near the tips and are sparsely haired to glabrous and occasionally white-resinous. Like most species of Acacia it has phyllodes rather than true leaves. The thinly coriaceous evergreen phyllodes are erect with a linear shape and length of 5 to 12 cm (2.0 to 4.7 in) and a width of 2 to 3.5 mm (0.079 to 0.138 in). They taper to a point with a gently curved apex and have three nerves per face. When the plant blooms it produces simple inflorescences with obloid to sub-spherical flowerheads that have a length of 5 to 6 mm (0.20 to 0.24 in) and a diameter of 4 mm (0.16 in) containing 30 to 36 golden coloured flowers. The narrowly linear seed pods that form after flowering have longitudinal ridges and are straight and biconvex with a length of up to 8 cm (3.1 in) and a width of 2 to 3 mm (0.079 to 0.118 in) containing longitudinally arranged seeds. The light brown seeds have an oblong shape with a length of around 3.5 mm (0.14 in) and a terminal aril. [4]
It is native to an area in the Wheatbelt and Goldfields regions of Western Australia. [3] It has a disjunct distribution from around Bencubbin and around the towns of Coolgardie and Kambalda where it is often situated in drainage depressions growing in red loam, sand and clay soils as a part of shrubland and scrub communities. [4]
Acacia verticillata is a perennial shrub to small tree native to south eastern Australia.
Acacia arcuatilis is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to south western parts of Australia.
Acacia effusifolia is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae. It is native to an area in the Mid West and the Wheatbelt regions of Western Australia.
Acacia gibbosa is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae native to Western Australia.
Acacia latior is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to western Australia.
Acacia lirellata is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to south western Australia.
Acacia merinthophora, also known as zig-zag wattle, is a tree or shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to western Australia.
Acacia oldfieldii is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to western Australia.
Acacia resinimarginea is a tree or shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to western Australia.
Acacia rhodophloia, commonly known as minni ritchi or western red mulga, is a tree or shrub belonging to the genus Acacia and the subgenus Juliflorae that is endemic to a large area of arid central western Australia. The Indigenous group the Kurrama peoples know the plant as mantaru.
Acacia quinquenervia is a shrub of the genus Acacia and the subgenus Phyllodineae that is endemic to south western 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 pubicosta is a tree or shrub belonging to the genus Acacia and the subgenus Phyllodineae native to north eastern Australia.
Acacia pustula is a tree belonging to the genus Acacia and the subgenus Phyllodineae native to north eastern Australia.
Acacia cretata is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae that is native to north eastern Australia.
Acacia curranii, also known as curly-bark wattle, is a shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to north eastern Australia. It is listed as vulnerable under the Environment Protection and Biodiversity Conservation Act 1999.
Acacia gracillima is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae that is native to north western Australia.
Acacia williamsiana is a tree or shrub belonging to the genus Acacia and the subgenus Juliflorae that is native to eastern Australia.
Acacia pycnostachya, also known as Bolivia wattle, is a shrub or tree belonging to the genus Acacia and the subgenus Juliflorae that is native to eastern Australia.