Acacia viscidula

Source: Wikipedia, the free encyclopedia.

Sticky 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. viscidula
Binomial name
Acacia viscidula
Benth.
Occurrence data from AVH

Acacia viscidula, also known as sticky wattle,[1] is a shrub of the genus Acacia and the subgenus Plurinerves that is endemic to an area of eastern Australia.

Description

The shrub typically grows to a height of 1 to 4 m (3 ft 3 in to 13 ft 1 in) or occasionally to 5 to 6 m (16 to 20 ft)

seed pods that form after flowering are usually straight but can be slightly curved and are raised alternately over each of the seeds and sometimes a little constricted between some seeds. The pods have a length of 2 to 7 cm (0.79 to 2.76 in) and a width of 2 to 3 mm (0.079 to 0.118 in) and contain longitudinally arranged seeds.[1]

Taxonomy

The species was first formally described by the botanist George Bentham in 1842 as a part of the William Jackson Hooker work Notes on Mimoseae, with a synopsis of species as published in the London Journal of Botany. It was reclassified as Racosperma viscidulum in 1987 by Leslie Pedley then transferred back to genus Acacia in 2006.[4] The specific epithet is in reference to the sticky or viscid nature of the plant. It has a similar appearance to Acacia lanigera which is found further south and also resembles Acacia dawsonii.[1]

Distribution

The is found in the

sclerophyll forest communities or among the heath in crevices of granite outcrops.[1]

Cultivation

The plant is available commercially in seedling or in seed form.[5][3] The seeds have to be treated with boiling water before sowing. Growing by propagation of cuttings should be possible. It is useful as a screen or as an informal hedge. It can be quite dense making it a suitable nesting sites for small native birds.[6] It is fast growing, will tolerate full sun or partial shade, can tolerate a light frost, is drought tolerant once established and prefers well-drained soil.[5]

See also

References

  1. ^ a b c d e f "Acacia viscidula Benth". PlantNet. Royal Botanic Garden, Sydney. Retrieved 24 January 2021.
  2. ^
    herbarium
    . Retrieved 24 January 2021.
  3. ^ a b "Acacia viscidula Sticky wattle". Plantthis. Retrieved 24 January 2021.
  4. ^ "Acacia viscidula Benth". Atlas of Living Australia. Global Biodiversity Information Facility. Retrieved 24 January 2021.
  5. ^ a b "Acacia viscidula". Australian Native Plants. Retrieved 24 January 2021.
  6. ^ Warren and Gloria Sheather. "Acacia viscidula, Sticky Wattle". Australian Plants Society NSW. Retrieved 24 January 2021.