Cowan, R.S. & Maslin, B.R. (8 June 1999), Acacia miscellany 17. Miscellaneous new taxa and lectotypifications in Western Australian Acacia, mostly section Plurinerves (Leguminosae: Mimosoideae). Nuytsia 12(3): 430 [autonym]

• Comment: J.D.Briggs & J.H.Leigh, Rare or Threatened Australian Plants 96 (1996), list the name “Acacia pinguiculosa Cowan & Maslin ms. subsp. pinguiculosa” but this autonym was not established until 1999, in accordance with ICN Art. 26.3 (Shenzhen Code, 2018).

Cowan, R.S. & Maslin, B.R. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11B: 18, Fig. 5D-F, Map 24 [secondary reference]

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

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

• APC Dist.: WA

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - APC [secondary reference]

nomenclatural synonym: Racosperma pinguiculosum (R.S.Cowan & Maslin) Pedley subsp. pinguiculosum legitimate taxonomic synonym: Acacia aff. sulcata [P82] (B.R.Maslin 3896) [n/a]

• APC Dist.: WA

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