Cowan, R.S. & Maslin, B.R. (11 January 1995), Acacia Miscellany 10. New taxa and notes on previously described taxa of Acacia, mostly section Juliflorae (Leguminosae: Mimosoideae), in Western Australia. Nuytsia 10(1): 22 [tax. nov.]

• Type: 6.4 km E of Mullewa towards Yalgoo, Western Australia, 2 August 1974, B.R. Maslin 3629 (holo: PERTH 00343188; iso: BM, BRI, CANB, G, K, MEL, MO, NSW, NY).

Cowan, R.S. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 330, Fig. 71G-I, Map 438 [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): 458 [basionym]

basionym of: Racosperma coolgardiense subsp. latius (R.S.Cowan & Maslin) Pedley legitimate

Council of Heads of Australasian Herbaria (2006), Australian Plant Census: - [secondary reference]

nomenclatural synonym: Racosperma coolgardiense subsp. latius (R.S.Cowan & Maslin) Pedley legitimate

• APC Comment: Possible hybrids between A. coolgardiensis subsp. effusa and subsp. latior are recorded (Cowan, 2001).
• APC Dist.: WA

Council of Heads of Australasian Herbaria (2008), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Acacia latior (R.S.Cowan & Maslin) Maslin & Buscumb legitimate

Maslin, B.R. & Buscumb, C. (21 August 2008), A review of Acacia coolgardiensis (Leguminosae: Mimosoideae) and closely related species in Western Australia. Nuytsia 18: 119 [basionym]

basionym of: Acacia latior (R.S.Cowan & Maslin) Maslin & Buscumb legitimate

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