Acacia adsurgens explained

Acacia adsurgens, commonly known as whipstick wattle or sugar brother,[1] is a species of flowering plant in the family Fabaceae and is endemic to northern areas of Australia. It is a spreading shrub with many stems, flat, linear phyllodes, densely-flowered spikes of yellow flowers, and linear, paper-like or crusty pods.

Description

Acacia adsurgens is a spreading, multi-stemmed shrub that typically growing to a height of and has smooth, greyish-brown bark that splits to reveal reddish bark. It has flat, linear, straight or upwardly-curved phyllodes, mostly long and wide.[2] [3]

The flowers are arranged in densely-flowered, cylindrical spikes long on glabrous peduncles long. Flowering occurs from February or March to July, and the pods are linear, light brown, papery or crust-like, long and wide. The seeds are dark brown to blackish, long with a white to yellow or brownish aril.

Taxonomy

Acacia adsurgens was first formally described in 1927 by the botanists Joseph Maiden and William Blakely in the Journal of the Royal Society of Western Australia.[4] [5]

Distribution

Whipstick wattle is native to northern parts of Western Australia, central parts of the Northern Territory, parts of central Queensland and in far north east South Australia near Lake Eyre. The range extends from around Roebourne in the west through central Queensland in the east. It is found flat plains and hillsides[3] growing in reddish sandy, loamy and gravelly soils and is usually part of spinifex grassland communities.

See also

Notes and References

  1. Web site: Acacia adsurgens . Northern Territory Government . 21 May 2024.
  2. Web site: Tindale . Mary D. . Kodela . Phillip G. . Maslin . Bruce R. . Kodela . Phillip G. . Acacia adsurgens . Flora of Australia. Australian Biological Resources Study, Department of Climate Change, Energy, the Environment and Water: Canberra . 21 May 2024.
  3. Web site: Acacia adsurgens . World Wide Wattle . 21 May 2024.
  4. Web site: Acacia adsurgens. APNI. 20 May 2024.
  5. Maiden . Joseph . Blakely . William . Descriptions of fifty new species and six varieties of western and northern Australian Acacias, and notes on four other species. . Journal of the Royal Society of Western Australia . 1927 . 13 . 28 . 21 May 2024.