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): 496 [tax. nov.]

• Type: "Murray-scrub."

Bentham, G. (5 January 1867), Orders XLVIII. Myrtaceae- LXII. Compositae. Flora Australiensis 3: 587 [taxonomic synonym]

taxonomic synonym of: Cassinia aculeata (Labill.) R.Br. legitimate

Domin, K. (1930), Beitrage zur Flora und Pflanzengeographie Australiens. Bibliotheca Botanica 22(89): 1228 [taxonomic synonym]

taxonomic synonym of: Cassinia aculeata (Labill.) R.Br. legitimate

Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 689 [secondary reference]

• Comment: Cited as Cassinia adunca F.Muell.

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 74 [secondary reference]

Everett, J. in Harden, G.J. (ed.) (1992), Cassinia. Flora of New South Wales 3: 214 [secondary reference]

Orchard, A.E. (23 December 2004), A revision of Cassinia (Asteraceae: Gnaphalieae) in Australia. 2. Sections Complanatae and Venustae. Australian Systematic Botany 17(6): 510 [nomenclatural synonym]

nomenclatural synonym of: Cassinia complanata J.M.Black x Cassinia tegulata Orchard legitimate

Orchard, A.E. (27 October 2005), A revision of Cassinia (Asteraceae: Gnaphalieae) in Australia. Australian Systematic Botany 18(5): 458 [misapplied]

misapplied to: Cassinia heleniae Orchard legitimate by 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): 496

[misapplied]

misapplied to: Cassinia heleniae Orchard legitimate by Everett, J. in Harden, G.J. (ed.) (1992), Cassinia. Flora of New South Wales 3: 214

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

pro parte misapplication: Cassinia uncata A.Cunn. ex DC. legitimate by Cooke, D.A. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Flora of South Australia Edn. 4, 3: 1505

• APC Comment: Considered to be a hybrid taxon possibly involving Cassinia complanata and C. tegulata by A.E.Orchard, Austral. Syst. Bot. 18: 455 (2005), but the status of this species is currently uncertain (A.E.Orchard, pers. comm. 2011).
• APC Dist.: SA

Council of Heads of Australasian Herbaria (2011), Australian Plant Census: - [pro parte misapplied]

pro parte misapplied to: Cassinia hewsoniae Orchard legitimate by Everett, J. in Harden, G.J. (ed.) (1992), Cassinia. Flora of New South Wales 3: 214

[misapplied]

misapplied to: Cassinia hewsoniae Orchard legitimate by Cunningham, G.M., Mulham, W.E., Milthorpe, P.L. & Leigh, J.H. (1981), Plants of Western New South Wales: 689

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