Maslin, B.R. (27 March 1975), Studies in the genus Acacia (Mimosaceae) - 4 A Revision of Series Pulchellae. Nuytsia 1(5): 448-449, Fig. 20, Map 8 [comb. nov.]

basionym: Acacia obscura var. preissiana Meisn. legitimate taxonomic synonym: Acacia preissiana Lehm. nom. inval., nom. nud. pro parte misapplication: Acacia obscura A.DC. legitimate by Bentham, G. (5 October 1864), Flora Australiensis 2: 418

Green, J.W. (1985), Census of the Vascular Plants of Western Australia Edn. 2: 88 [secondary reference]

Wheeler, J.R. in Marchant, N.G., Wheeler, J.R., Rye, B.L., Bennett, E.M., Lander, N.S. & Macfarlane, T.D. (1987), Mimosaceae. Flora of the Perth Region 1: 227 [secondary reference]

Maslin, B.R. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 427-428, Fig. 92H-I, Map 574 [secondary reference]

nomenclatural synonym: Acacia obscura var. preissiana Meisn. legitimate taxonomic synonym: Acacia preissiana Lehm. nom. inval., nom. nud. pro parte misapplication: Acacia obscura A.DC. legitimate by Bentham, G. (5 October 1864), Flora Australiensis 2: 418

Maslin, B.R. (9 July 2001), Wattle - Acacias of Australia: - [secondary reference]

nomenclatural synonym: Acacia obscura var. preissiana Meisn. legitimate taxonomic synonym: Acacia preissiana Lehm. nom. inval., nom. nud.

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 679 [secondary reference]

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

nomenclatural synonym: Acacia obscura var. preissiana Meisn. legitimate nomenclatural synonym: Racosperma preissianum (Meisn.) Pedley legitimate taxonomic synonym: Acacia preissiana Lehm. nom. inval., nom. nud. pro parte misapplication: Acacia obscura A.DC. legitimate by Bentham, G. (5 October 1864), Flora Australiensis 2: 418

• APC Dist.: WA

Barrett, Russell & Tay, Eng Pin (2016), Perth Plants: a Field Guide to the Bushland and Coastal Flora of Kings Park and Bold Park Edn. 2: 100 [secondary reference]

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