| Stirling Range 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. awestoniana
|
| Binomial name | |
| Acacia awestoniana | |
| |
| Acacia awestoniana occurrence data from Australasian Virtual Herbarium[1] | |
Acacia awestoniana, commonly known as the Stirling Range wattle,[2] is a shrub of the genus Acacia and the subgenus Plurinerves.
Description[edit]
The spreading viscid shrub or tree typically grows to a height of 2.4 to 3 metres (8 to 10 ft) and to a width of around 4 m (13 ft). It blooms from September to November and produces yellow flowers.[3] The obliquely widely elliptic to elliptic phyllodes are 1.5 to 3 centimetres (1 to 1 in) long and 11 to 22 millimetres (0.4 to 0.9 in) wide. The simple inflorescences have globular flower heads with a diameter of 5 to 6 mm (0.20 to 0.24 in) containing 54 to 60 golden flowers. The seed pods that form later are straight to narrowly oblong. They have a length of around 2.2 cm (0.87 in) and a width of 3 to 5 mm (0.12 to 0.20 in) and contain glossy brown oblong-elliptic seeds.[4]
Distribution[edit]
It is native to a small area in the Great Southern region of Western Australia.[3] The plant is found on the lower slopes, on flats and along watercourses and grows in loamy or sandy clay loamy soils.[3]
A. awestoniana is confined to a small area with the Stirling Range National Park and fewer than 1,000 individual plants are known to exist.[5] It is usually found as a part of Eucalyptus woodland communities, associated species include Eucalyptus wandoo, Eucalyptus redacta and Acacia pulchella.[5]
See also[edit]
References[edit]
- ^ "DOI Details". doi.ala.org.au. doi:10.26197/5c0b1388984eb. Retrieved 8 December 2018.
- ^ "Acacia awestoniana R.S.Cowan & Maslin". Atlas of living Australia. Retrieved 14 May 2016.
- ^ a b c "Acacia awestoniana". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
- ^ "Acacia awestoniana". World Wide Wattle. Western Australian Herbarium. Retrieved 21 August 2018.
- ^ a b "Acacia awestoniana — Stirling Range Wattle". Species Profile and Threats Database. Department of the Environment and Energy. Retrieved 21 August 2018.