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): 522 [nom. nov.]

nomenclatural synonym: Cassinia cuneifolia A.Cunn. ex DC. legitimate nomenclatural synonym: Ozothamnus backhousii Hook.f. orth. var. nomenclatural synonym: Ozothamnus backhousei Hook.f. nom. illeg., nom. superfl. nomenclatural synonym: Helichrysum backhousii Benth. orth. var. nomenclatural synonym: Helichrysum backhousei F.Muell. ex Benth. legitimate nomenclatural synonym: Helichrysum cuneifolium (A.Cunn. ex DC.) Tovey & P.Morris nom. illeg.

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

nomenclatural synonym: Cassinia cuneifolia A.Cunn. ex DC. legitimate nomenclatural synonym: Ozothamnus backhousii Hook.f. orth. var. nomenclatural synonym: Ozothamnus backhousei Hook.f. nom. illeg., nom. superfl. nomenclatural synonym: Helichrysum backhousii Benth. orth. var. nomenclatural synonym: Helichrysum backhousei F.Muell. ex Benth. legitimate nomenclatural synonym: Helichrysum cuneifolium (A.Cunn. ex DC.) Tovey & P.Morris nom. illeg. nomenclatural synonym: Helichrysum backhousii Benth. var. backhousii orth. var. nomenclatural synonym: Helichrysum backhousei F.Muell. ex Benth. var. backhousei legitimate

• APC Dist.: Tas

de Salas, M.F. & Baker, M.L. (2016), Tasmanian vascular plant census. A Census of the Vascular Plants of Tasmania, including Macquarie Island: 20 [secondary reference]

nomenclatural synonym: Ozothamnus backhousei Hook.f. nom. illeg., nom. superfl. nomenclatural synonym: Helichrysum backhousei F.Muell. ex Benth. legitimate

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