Acacia erinacea

Source: Wikipedia, the free encyclopedia.

Prickly wattle
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Caesalpinioideae
Clade: Mimosoid clade
Genus: Acacia
Species:
A. erinacea
Binomial name
Acacia erinacea
Benth.
Occurrence data from AVH

Acacia erinacea, also known as prickly wattle,[1] is a shrub belonging to the genus Acacia and the subgenus Phyllodineae that is native to Western Australia.

Description

The rigid and prickly shrub typically grows to a height of 0.1 to 1.5 metres (0.3 to 4.9 ft).

seed pods form that have an oblong shape and are slightly biconvex. Each pod is 1 to 3 cm (0.39 to 1.18 in) in length and 7 to 10 mm (0.28 to 0.39 in) wide containing dark brown oblong ovate shaped seeds.[3]

Taxonomy

The species was first formally described by the botanist George Bentham in 1842 as part of William Jackson Hooker's work Notes on Mimoseae, with a synopsis of species as published in the London Journal of Botany 1. It was reclassified as Racosperma eriocladum in 2003 by Leslie Pedley then transferred back to the genus Acacia in 2006.[1] The type specimen was collected by James Drummond.[3]

Distribution

It is

Goldfields-Esperance, Wheatbelt and Great Southern regions of Western Australia where it grows in most soil types especially those high in clay.[2] The shrub is found as far north as Kalbarri and as far south as Broomehill and to Eucla in the east on hills and flat lands where it is often part of Eucalypt woodland, mallee and sandplain scrub communities.[3]

See also

References

  1. ^ a b "Acacia erinacea Benth". Atlas of Living Australia. Global Biodiversity Information Facility. Retrieved 14 January 2019.
  2. ^
    Department of Biodiversity, Conservation and Attractions
    .
  3. ^ a b c d "Acacia erinacea". World Wide Wattle. Western Australian Herbarium. Retrieved 14 January 2019.