Willis, J.H. (1945), A new alpine variety if the "mallee everlasting" (Helichrysum adenophorum). The Victorian Naturalist 61: 217 [tax. nov.]

• Type: "1. Mt. Speculation, Vic., 5000–5400 ft., J.H. Willis, 1/1/1945 (HOLO et PARA-TYPI)."

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

Everett, J. in Harden, G.J. (ed.) (1992), Helichrysum. Flora of New South Wales 3: 232 [secondary reference]

Jeanes, J.A. in Walsh, N.G. & Entwisle, T.J. (ed.) (1999), Asteraceae. Flora of Victoria 4: 787, Fig. 156d [secondary reference]

Wilson, Paul G. (21 August 2008), Coronidium, a new Australian genus in the Gnaphalieae (Asteraceae). Nuytsia 18: 325 [basionym]

basionym of: Coronidium waddelliae (J.H.Willis) Paul G.Wilson legitimate

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

orthographic variant: Helichrysum adenophorum var. waddellae J.H.Willis orth. var.

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

nomenclatural synonym of: Coronidium waddelliae (J.H.Willis) Paul G.Wilson legitimate

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