Cabrera, A.L. (1961), Boletín de la Sociedad Argentina de Botánica 9: 375 [comb. nov.]

basionym: Gnaphalium pensylvanicum Willd. legitimate

Jessup, L.W. (22 April 2002), Flora of South-eastern Queensland Volume 2 Changes to names or status of taxa: - [secondary reference]

nomenclatural synonym: Gnaphalium pensylvanicum Willd. legitimate pro parte misapplication: Gnaphalium subfalcatum Cabrera legitimate by Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1986), Asteraceae. Flora of South-eastern Queensland 2: 531

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

nomenclatural synonym: Gnaphalium pensylvanicum Willd. legitimate taxonomic synonym: Gnaphalium peregrinum Fernald legitimate pro parte misapplication: Gnaphalium subfalcatum Cabrera legitimate by Cooke, D.A. in Jessop, J.P. & Toelken, H.R. (ed.) (1986), Compositae (Asteraceae). Flora of South Australia Edn. 4, 3: 1519 misapplication: Gnaphalium purpureum L. legitimate by Department of the Conservation and Land Management (1999), Environmental weed strategy for Western Australia: 109

• APC Dist.: WA (naturalised), SA (doubtfully naturalised), Qld (naturalised), NSW (naturalised), NI (naturalised)

Schmidt-Lebuhn, A.N. (17 January 2024), Australian cudweed key: An illustrated key to cudweed-like Gnaphalieae and related cushion plants of Australia, with notes on selected taxa. Muelleria 42: 22, 6B [secondary reference]

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