Gray, A. in Hooker, W.J. (ed.) (1851), Icones Plantarum 9: t. 856 [tax. nov.]

• Type: "South Western Australia, Drummond. Also in the interior of Eastern Australia, at Bathurst Plains, Fraser, and Nangers, Capt. M'Arthur."

Gray, A.M. in Hooker, W.J. (ed.) (1852), Hooker's Journal of Botany and Kew Garden Miscellany: 227 [secondary reference]

Mueller, F.J.H. von (24 October 1854), Second general report of the Government Botanist on the vegetation of the Colony. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 12 [secondary reference]

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 650 [taxonomic synonym]

taxonomic synonym of: Helipterum dimorpholepis Benth. nom. illeg.

Druce, G.C. (1917), Nomenclatorial Notes: chiefly African and Australian. The Botanical Exchange Club and Society of the British Isles Report for 1916, Suppl. 2: 627 [basionym]

basionym of: Helipterum australe (A.Gray) Druce legitimate

Hayward, I.M. & Druce, G.C. (1919), The Adventive Flora of Tweedside: 103 [taxonomic synonym]

taxonomic synonym of: Helipterum pygmaeum (Turcz.) Druce nom. illeg.

Black, J.M. (1929), Bignoniaceae - Compositae. Flora of South Australia 4: 628 [nomenclatural synonym]

nomenclatural synonym of: Helipterum australe (A.Gray) Druce legitimate

Black, J.M. & Robertson, E.L. (1957), Flora of South Australia Edn. 2, 4: 906 [nomenclatural synonym]

nomenclatural synonym of: Helipterum australe (A.Gray) Druce legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 533 [nomenclatural synonym]

nomenclatural synonym of: Helipterum australe (A.Gray) Druce legitimate

Wilson, Paul G. (7 September 1992), The Classification of Australian species currently included in Helipterum and related genera (Asteraceae: Gnaphalieae): Part 1. Nuytsia 8(3): 421 [taxonomic synonym]

taxonomic synonym of: Triptilodiscus pygmaeus Turcz. legitimate

Short, P.S. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Triptilodiscus. Flora of Victoria 4: 769 [taxonomic synonym]

taxonomic synonym of: Triptilodiscus pygmaeus Turcz. legitimate

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Triptilodiscus pygmaeus Turcz. legitimate

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