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): 235 [comb. nov.]

basionym: Helichrysum subser. Hebelaena DC. legitimate

• Comment: Given as HELICHRYSUM subg. OZOTHAMNUS sect. HEBELAENA.

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

taxonomic synonym of: Ozothamnus R.Br. legitimate

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 [taxonomic synonym]

taxonomic synonym of: Pithocarpa Lindl. legitimate

Council of Heads of Australasian Herbaria (29 September 2022), Australian Plant Census: - [taxonomic synonym]

taxonomic synonym of: Pithocarpa Lindl. legitimate

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