Lally, T.R. & Barker, W.R. (20 December 2010), Taxonomic notes on South Australian Ptilotus (Amaranthaceae). Journal of the Adelaide Botanic Gardens 24: 51, Figs 1 (map), 2 [comb. et stat. nov.]

basionym: Ptilotus nobilis var. angustifolius Benl legitimate

• APC Dist.: SA

Barker, R.M. & Lang, P.J. (10 July 2012), Name changes associated with the South Australian census of vascular plants for the calendar year 2011. Journal of the Adelaide Botanic Gardens 25: 99 [secondary reference]

nomenclatural synonym: Ptilotus nobilis var. angustifolius Benl legitimate

Hammer, T.A., Macintyre, P.D., Nge, F.J., Davis, R.W., Mucina, L. & Thiele, K.R. (17 July 2018), The noble and the exalted: a multidisciplinary approach to resolving a taxonomic controversy within Ptilotus (Amaranthaceae). Australian Systematic Botany 31(3): 277 [nomenclatural synonym]

nomenclatural synonym of: Ptilotus angustifolius (Benl) T.Hammer legitimate

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