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 thomsonii F.Muell. legitimate

Puttock, C.F. (8 December 1994), Anatomy and morphology of Cremnothamnus (Asteraceae), a new genus for Helichrysum thomsonii. Australian Systematic Botany 7(6): 577 [nomenclatural synonym]

nomenclatural synonym of: Cremnothamnus thomsonii (F.Muell.) Puttock legitimate

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

nomenclatural synonym of: Cremnothamnus thomsonii (F.Muell.) Puttock legitimate

Council of Heads of Australasian Herbaria (2014), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Cremnothamnus thomsonii (F.Muell.) Puttock legitimate

---