Hibbertia acerosa

Needle leaved guinea flower
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Order: Dilleniales
Family: Dilleniaceae
Genus: Hibbertia
Species:
H. acerosa
Binomial name
Hibbertia acerosa
Synonyms[1]
  • Hibbertia acerosa (R.Br. ex DC.) Benth. var. acerosa
  • Pleurandra acerosa R.Br. ex DC.

Hibbertia acerosa, commonly known as needle leaved guinea flower,[2] is a species of flowering plant in the family Dilleniaceae and is endemic to the south-west of Western Australia. It is a low, spreading or ascending shrub typically growing to a height of 10–60 cm (3.9–23.6 in) and has yellow flowers from July to December or from January to February.

Needle leaved guinea flower was first formally described in 1817 by de Candolle in Regni Vegetabilis Systema Naturale from an unpublished description by Robert Brown, and was given the name Pleurandra acerosa. Brown collected the type specimens near Lucky Bay.[3][4] In 1863, George Bentham changed the name to Hibbertia acerosa in Flora Australiensis.[5][6]

The species is endemic to the Wheatbelt, Peel, South West, Great Southern and coastal parts of the Mid West and Goldfields-Esperance regions of Western Australia where it gows in sandy or gravelly soils over or around granite or laterite.[2]

  1. ^ a b "Hibbertia acerosa". Australian Plant Census. Retrieved 7 April 2021.
  2. ^ a b "Hibbertia acerosa". FloraBase. Western Australian Government Department of Biodiversity, Conservation and Attractions.
  3. ^ "Pleurandra acerosa". APNI. Retrieved 18 March 2021.
  4. ^ de Candolle, Augustin P. (1818). Regni vegetabilis naturale. Paris. p. 422. Retrieved 18 March 2021.
  5. ^ "Hibbertia acerosa". APNI. Retrieved 18 March 2021.
  6. ^ Bentham, George; von Mueller, Ferdinand (1863). Flora Australiensis. London: Lovell Reeve & Co. pp. 24–25. Retrieved 18 March 2021.