Wakefield, N.A. (1951), Some revision in Helichrysum. The Victorian Naturalist 68(3): 50 [nom. nov.]

replaced synonym: Eupatorium ferrugineum Labill. legitimate nomenclatural synonym: Helichrysum ferrugineum (Labill.) Less. ex Benth. nom. illeg.

• Text: "The name Helichrysum ferrugineum (Labill.) Less., Syn. Comp., 317 (1832), cannot stand for this species, as the combination had already been used by Persoon in 1807 (Syn. Plant. 2: 414) for a South African plant."

Burbidge, N.T. (1958), A monographic study of Helichrysum Subgenus Ozothamnus (Compositae) and of two related genera formerly included therein. Australian Journal of Botany 6(3): 263-264 [secondary reference]

nomenclatural synonym: Petalolepis ferruginea (Labill.) Cass. legitimate nomenclatural synonym: Helichrysum ferrugineum (Labill.) Less. ex Benth. nom. illeg.

Curtis, W.M. (1963), Angiospermae: Lythraceae to Epacridaceae. The Student's Flora of Tasmania 2: 335 [secondary reference]

nomenclatural synonym: Ozothamnus ferrugineus (Labill.) Sweet legitimate

Eichler, Hj. (1965), Supplement to J.M.Black's Flora of South Australia (Second Edition, 1943-1957): 319 [secondary reference]

nomenclatural synonym: Ozothamnus ferrugineus (Labill.) Sweet legitimate taxonomic synonym: Eupatorium ferrugineum Labill. legitimate taxonomic synonym: Helichrysum ferrugineum (Labill.) Less. ex Benth. nom. illeg.

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 79 [secondary reference]

nomenclatural synonym: Helichrysum ferrugineum (Labill.) Less. ex Benth. nom. illeg.

Anderberg, A.A. (1991), Taxonomy and Phylogeny of the Tribe Gnaphalieae (Asteraceae). Opera Botanica 104: 89 [basionym]

basionym of: Ozothamnus dendroideus (N.A.Wakef.) Anderb. nom. illeg.

Everett, J. in Harden, G.J. (ed.) (1992), Ozothamnus. Flora of New South Wales 3: 242 [nomenclatural synonym]

nomenclatural synonym of: Ozothamnus ferrugineus (Labill.) Sweet legitimate

Wilson, P.G., Short, P.S. & Orchard, A.E. (16 April 1992), Some nomenclatural changes in the Angianthinae and Cassiniinae (Asteraceae: Gnaphalieae). Muelleria 7(4): 523 [nomenclatural synonym]

nomenclatural synonym of: Ozothamnus ferrugineus (Labill.) Sweet legitimate

Puttock, C.F. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Ozothamnus. Flora of Victoria 4: 738 [nomenclatural synonym]

nomenclatural synonym of: Ozothamnus ferrugineus (Labill.) Sweet legitimate

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

nomenclatural synonym of: Ozothamnus ferrugineus (Labill.) Sweet legitimate

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 16 [nomenclatural synonym]

nomenclatural synonym of: Ozothamnus ferrugineus (Labill.) Sweet legitimate

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