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): 521 [comb. nov.]

basionym: Helichrysum ramosum DC. legitimate nomenclatural synonym: Gnaphalium ramosum (DC.) Sch.Bip. nom. illeg. taxonomic synonym: Helichrysum gracile DC. legitimate

• APC Dist.: WA

Wheeler, J.R., Marchant, N.G. & Lewington, M. (2002), Dicotyledons. Flora of the South West 2: 518 [secondary reference]

Barrett, R.L., Schmidt-Lebuhn, A.N. & Thiele, K.R. (28 March 2013), Two Western Australian species of Ozothamnus transferred to Pithocarpa (Asteraceae: Gnaphalieae). Nuytsia 23: 107 [nomenclatural synonym]

nomenclatural synonym of: Pithocarpa ramosa (DC.) Schmidt-Leb. & R.L.Barrett legitimate

Parker, C.M. & Biggs, L.J. (1 May 2014), Updates to Western Australia's vascular plant census for 2013. Nuytsia 24: 59 [nomenclatural synonym]

nomenclatural synonym of: Pithocarpa ramosa (DC.) Schmidt-Leb. & R.L.Barrett legitimate

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