Vascular Plants Australian Plant Name Index (APNI)

Showing Acacia effusa
Fabaceae Lindl.
Acacia effusa Maslin , legitimate, scientific
Maslin, B.R. (14 October 1982), Studies in the genus Acacia (Leguminosae: Mimosoideae) - 11. Acacia species of the Hamersley Range area, Western Australia. Nuytsia 4(1): 85-87, Figs 6, 11 (map) BHL [tax. nov.]
  • Type: "6 km N of Marandoo (which is situated just south of Mount Bruce) on the road to Tom Price, Hamersley Range, 22°35′S, 118°05′E, Western Australia. 16 July 1980. B.R. Maslin 4681. ... (holo: PERTH; iso: CANB, K, MEL)."
  • Etymology: "The specific epithet refers tp the characteristic wide-spreading growth habit of this species."
Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 85 [secondary reference]
Tindale, M.D. & Kodela, P.G. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 213, Fig. 45M-O, Map 297 [secondary reference]
Maslin, B.R. (9 July 2001), Wattle - Acacias of Australia: - [secondary reference]
Pedley, L. (3 December 2003), A synopsis of Racosperma C.Mart. (Leguminosae: Mimosoideae). Austrobaileya 6(3): 463 [basionym]
basionym of: Racosperma effusum (Maslin) Pedley legitimate
Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - APC [secondary reference]
nomenclatural synonym: Racosperma effusum (Maslin) Pedley legitimate
  • APC Comment: A. daweana may have originated as a hybrid between A. effusa and A. hamersleyensis (Cowan & Maslin, 2001).
  • APC Dist.: WA
Maslin, B.R., van Leeuwen, S. & Reid, J. (2010), Wattles of the Pilbara: - [secondary reference]
common name: Dwarf Minni Ritchi [n/a] common name: Mt Bruce Minni Ritchi [n/a] common name: Punurunha Minni Ritchi [n/a]
  • Etymology: "The botanical name is derived from the Latin effusus (poured out or forth) and refers to the characteristic wide-spreading growth habit of this species. The preferred common name, Punurunha Minni Ritchi , is derived from the Kurrama language group's name for Mt Bruce which is the type locality for this species and the term Minni Ritchi which describes the habit of the bark to exfoliate in long curling strips. Mt Bruce, Western Australia's second highest mountain, is a sacred mountain to the Kurruma and Banyjima people as it is said to be the place where the Dreatime birds and animals placed their songs (marka) for safe keeping. It is also believed that Minkala (God) descends from Punurunha (also spelt Bunurrunha) to check that the country is being properly maintained (Stevens [in The Guruma Story: Told by Guruma Elders Group led by Peter Stevens] 2001, Wangka Maya [in Kurrama Wordlist and Sketch Grammar p. 193] 2001)."