Millspaugh, C.F. (6 August 1909), Praenunciae Bahamenses—II. Contributions to a flora of the Bahamian archipelago. Publications of the Field Columbian Museum, Botanical Series 2(7): 303 [comb. nov.]

basionym: Euphorbia hirta L. legitimate

Hassall, D.C. (1976), Numerical and cytotaxonomic evidence for generic delimitation in Australian Euphorbieae. Australian Journal of Botany 24(5): 640 [secondary reference]

Jacobs, S.W.L. & Pickard, J. (1981), Plants of New South Wales: 116 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Stanley, T.D. in Stanley, T.D. & Ross, E.M. (1984), Euphorbiaceae. Flora of South-eastern Queensland 1: 413 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

James, T.A. & Harden, G.J. in Harden, G.J. (ed.) (1990), Euphorbiaceae. Flora of New South Wales 1: 429 [secondary reference]

nomenclatural synonym: Euphorbia hirta L. legitimate common name: Asthma Plant [n/a]

Wheeler, J.R. in Wheeler, J.R. (ed.) (1992), Euphorbiaceae. Flora of the Kimberley Region: 605 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Du Puy, D.J. & Telford, I.R.H. (1993), Euphorbiaceae. Flora of Australia 50: 277 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Thomson, B.G. in Dunlop, C.R., Leach, G.J. & Cowie, I.D. (1995), Euphorbia. Flora of the Darwin Region 2: 217 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Harden, G.J. & Murray, L.J. in Harden, G.J. & Murray, L.J. (ed.) (2000), Flora of New South Wales Supplement 1: 60 [secondary reference]

James, T.A. & Harden, G.J. in Harden, G.J. (ed.) (2000), Euphorbiaceae. Flora of New South Wales Revised Edition 1: 429 [secondary reference]

nomenclatural synonym: Euphorbia hirta L. legitimate

Jessup, L.W. (2003), Flora of South-eastern Queensland Volume 1 Changes to names or status of taxa: - [secondary reference]

nomenclatural synonym: Euphorbia hirta L. legitimate

Council of Heads of Australasian Herbaria (2009), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Halford, D.A. & Harris, W.K. (21 December 2012), A taxonomic revision of Euphorbia section Anisophyllum Roeper (Euphorbiaceae) in Australia. Austrobaileya 8(4): 497 [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

Council of Heads of Australasian Herbaria (31 July 2018), Australian Plant Census: - [nomenclatural synonym]

nomenclatural synonym of: Euphorbia hirta L. legitimate

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