Sonder, O.W. (April 1853), Plantae Muellerianae. Beitrag zur Flora Sudaustraliens, aus den Sammlungen des Dr. Ferd. Muller. Linnaea: ein Journal für die Botanik in ihrem ganzen Umfange, oder Beiträge zur Pflanzenkunde 25(4): 517 [comb. nov.]

basionym: Waitzia brachyrrhyncha F.Muell. legitimate

Mueller, F.J.H. von (20 October 1853), First general report of the Government Botanist on the vegetation of the colony. Victoria - Parliamentary Papers- Votes and Proceedings of the Legislative Assembly: 14 [secondary reference]

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 643 [taxonomic synonym]

taxonomic synonym of: Helipterum incanum DC. nom. illeg., nom. superfl.

Wilson, Paul G. (1960), A consideration of the species previously included within Helipterum albicans (A.Cunn) DC. Transactions of the Royal Society of South Australia 83: 176 [taxonomic synonym]

taxonomic synonym of: Helipterum molle (A.Cunn. ex DC.) Paul G.Wilson legitimate

Lapinpuro, L. in Jessop, J.P. (ed.) (1981), Helichrysum, Helipterum. Flora of Central Australia: 408 [taxonomic synonym]

taxonomic synonym of: Helipterum molle (A.Cunn. ex DC.) Paul G.Wilson legitimate

Wilson, Paul G. (7 September 1992), The Classification of Australian species currently included in Helipterum and related genera (Asteraceae: Gnaphalieae): Part 2: Leucochrysum. Nuytsia 8(3): 445 [taxonomic synonym]

taxonomic synonym of: Leucochrysum molle (A.Cunn. ex DC.) Paul G.Wilson legitimate

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

orthographic variant: Helipterum brachyrhynchum Sond. orth. var.

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

taxonomic synonym of: Leucochrysum molle (A.Cunn. ex DC.) Paul G.Wilson legitimate

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