Haussknecht, H.C. (1884), Monographie der Gattung Epilobium: 289 [comb. nov.]

Thompson, J. in George, A.S. (ed.) (1990), Onagraceae. Flora of Australia 18: 235 [nomenclatural synonym]

nomenclatural synonym of: Epilobium billardiereanum subsp. cinereum (A.Rich.) P.H.Raven & Engelhorn legitimate

Council of Heads of Australasian Herbaria (2005), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Epilobium billardiereanum subsp. cinereum (A.Rich.) P.H.Raven & Engelhorn legitimate

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