Koch, W.D.J. (1836), Synopsis Florae Germanicae et Helveticae 1(1): 164 [tax. nov.]

Burnat, E. (1896), Flore des Alpes Maritimes 2: 106 [basionym]

basionym of: Medicago hispida var. confinis (Koch) Burnat legitimate

Black, J.M. (1924), Casuarinaceae - Euphorbiaceae. Flora of South Australia 2: 313 [basionym]

basionym of: Medicago confinis (Koch) J.M.Black legitimate

Heyn, C.C. (1963), The Annual Species of Medicago. Scripta Hierosolymitana 12: 77 [taxonomic synonym]

taxonomic synonym of: Medicago polymorpha var. brevispina (Benth.) Heyn legitimate

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

taxonomic synonym of: Medicago polymorpha L. legitimate

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