Heynhold, G. (1846), Alphabetische und Synonymische Aufzahlung der in der Jahren 1840 bis 1846 in den europäischen Gärten eingeführten Gewächse nebst Angabe ihres Autors: 2 [nom. nov.]

replaced synonym: Acacia diptera Lindl. nom. illeg.

• Comment: nom. illeg., nom. superfl., non Acacia willdenowiana H.L.Wendl., nec Acacia benthamii Meisn. (1845).
• Comment: Reference to replaced synonym indirect, via citation of "[Acacia] diptera Benth. non Humb.... Schwanenfluss [Swan River]".

Maslin, B.R. in Orchard, A.E. & Wilson, A.J.G. (ed.) (2001), Flora of Australia 11A: 436 [nomenclatural synonym]

nomenclatural synonym of: Acacia willdenowiana H.L.Wendl. legitimate

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

orthographic variant: Acacia benthami Heynh. orth. var.

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

nomenclatural synonym of: Acacia willdenowiana H.L.Wendl. legitimate

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