Acacia excelsa

Source: Wikipedia, the free encyclopedia.

Ironwood
Habit
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. excelsa
Binomial name
Acacia excelsa
Benth.
Occurrence data from AVH

Acacia excelsa, also known as ironwood, rosewood, bunkerman and doodlallie is a tree of the genus Acacia and the subgenus Plurinerves that is endemic to inland parts of north-eastern Australia. In the Gamilaraay language it is known as dhan, gayan or gan.[1]

Description

The shrub or tree typically grows to a height of 3 to 15 m (9.8 to 49.2 ft)

seed pods that are flat and straight but are constricted between seeds. The glabrous pods are 4 to 11 cm (1.6 to 4.3 in) in length and 6 to 12 mm (0.24 to 0.47 in) wide finely reticulated veins and often covered in a fine white powdery coating.[2]

Taxonomy

The species was first formally described by the botanist George Bentham in 1848 as part of Thomas Mitchell's work Journal of an Expedition into the Interior of Tropical Australia. It was reclassified as Racosperma excelsum by Leslie Pedley in 1987 then transferred back to genus Acacia in 2006.[1] The specific epithet means tall and is in reference to the tall habit of the tree.[2]

Distribution

It has a wide-ranging but scattered distribution throughout inland parts of southern inland

Warialda. It is found growing in sandy loamy soils as a part of open woodland or savannah grassland
communities.

Uses

The bark of this species, like all Acacias, contain appreciable amounts of

Indigenous Australian peoples to make boomerangs and spearthrowers.[4]

See also

References

  1. ^ a b "Acacia excelsa' Benth. Dhan,Gayan,Gan in Yuwaalayaay". Atlas of Living Australia. Global Biodiversity Information Facility. Retrieved 2 October 2020.
  2. ^ a b c d e "Acacia excelsa Benth". PlantNet. Royal Botanic Garden, Sydney. Retrieved 2 October 2020.
  3. ^ a b c "Acacia excelsa". World Wide Wattle. Western Australian Herbarium. Retrieved 2 October 2020.
  4. ^ a b c Ken Fern and Ajna Fern (2014). "Acacia excelsa Benth. Fabaceae". Useful Tropical Plants. Retrieved 2 October 2020.